/* ==================== VARIÁVEIS E RESET ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html,
body {
    height: 100vh;
    overflow: hidden;
}

#app {
    height: 100vh;
    overflow: hidden;
}

/* ==================== SCROLLBARS MINIMALISTAS ==================== */
/* Padrão para Firefox */
* {
    scrollbar-width: thin;
    scrollbar-color: var(--border-hover) transparent;
}

/* Webkit browsers (Chrome, Safari, Edge) */
*::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

*::-webkit-scrollbar-track {
    background: transparent;
    border-radius: 10px;
}

*::-webkit-scrollbar-thumb {
    background: var(--border-hover);
    border-radius: 10px;
    transition: all 0.2s ease;
}

*::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Scrollbar mais fina e elegante para modals e listas */
.modal-body::-webkit-scrollbar,
#timelineServersList::-webkit-scrollbar,
.table-container::-webkit-scrollbar,
.servers-list::-webkit-scrollbar,
.chart-legends::-webkit-scrollbar {
    width: 4px;
}

.modal-body::-webkit-scrollbar-thumb,
#timelineServersList::-webkit-scrollbar-thumb,
.table-container::-webkit-scrollbar-thumb,
.servers-list::-webkit-scrollbar-thumb,
.chart-legends::-webkit-scrollbar-thumb {
    width: 6px;
    height: 6px;
}

/* Legend cards devem manter funcionalidade de filtro mesmo na home */

/* Stats cards na página home são apenas informativos */
.page[data-page="home"] .stat-card {
    cursor: default !important;
}

.page[data-page="home"] .stat-card:hover {
    transform: none !important;
    box-shadow: var(--shadow) !important;
}

.modal-body::-webkit-scrollbar-thumb,
#timelineServersList::-webkit-scrollbar-thumb,
.table-container::-webkit-scrollbar-thumb,
.servers-list::-webkit-scrollbar-thumb,
.chart-legends::-webkit-scrollbar-thumb {
    background: var(--text-tertiary);
    border-radius: 6px;
    border: 1px solid transparent;
    background-clip: padding-box;
}

.modal-body::-webkit-scrollbar-thumb:hover,
#timelineServersList::-webkit-scrollbar-thumb:hover,
.table-container::-webkit-scrollbar-thumb:hover,
.servers-list::-webkit-scrollbar-thumb:hover,
.chart-legends::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

.modal-body::-webkit-scrollbar-track,
#timelineServersList::-webkit-scrollbar-track,
.table-container::-webkit-scrollbar-track,
.servers-list::-webkit-scrollbar-track,
.chart-legends::-webkit-scrollbar-track {
    background: var(--bg-tertiary);
    border-radius: 6px;
    margin: 2px;
}

:root {
    /* Cores base (mantidas entre temas) */
    --success: #10b981;
    --warning: #f97316;
    --danger: #ef4444;
    --info: #0891b2;
    --moderate: #eab308;

    /* Cores de gráficos (consistentes entre temas) */
    --chart-critical: #ef4444;
    --chart-high: #f97316;
    --chart-moderate: #eab308;
    --chart-low: #059669;

    /* Tipografia e espaçamento */
    --font-size-xs: 0.75rem;
    /* Era 0.65rem - aumentado para melhor legibilidade */
    --font-size-sm: 0.825rem;
    /* Era 0.75rem - aumentado ligeiramente */
    --font-size-base: 0.875rem;
    /* Mantido */
    --font-size-lg: 1rem;
    /* Mantido */
    --font-size-xl: 1.125rem;
    /* Mantido */
    --font-size-2xl: 1.125rem;
    /* Reduced slightly for tighter header */

    /* Layout */
    --sidebar-width: 260px;
    --sidebar-header-height: 55px;
    /* altura do header da sidebar (aumentada) */
    --page-header-height: 55px;
    /* altura do header das páginas (slightly reduced) */
    --page-header-elements-height: 28px;
    /* altura dos elementos do header das páginas (reduced) */
    --header-height: var(--page-header-height);

    /* Grays */
    --gray-50: #f8fafc;
    --gray-100: #f1f5f9;
    --gray-200: #e2e8f0;
    --gray-300: #cbd5e1;
    --gray-400: #94a3b8;
    --gray-500: #64748b;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-800: #1e293b;
    --gray-900: #0f172a;
}

/* Light Theme (default) */
:root,
[data-theme="light"] {
    /* Primary Colors */
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-hover: #3b82f6;
    --secondary: #64748b;

    /* Text Colors */
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-tertiary: #64748b;
    --text-muted: #64748b;
    --text-inverse: #ffffff;

    /* Background Colors */
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --bg-hover: #f1f5f9;
    --bg-active: #e2e8f0;

    /* Borders */
    --border: #e2e8f0;
    --border-hover: #cbd5e1;
    --border-focus: #3b82f6;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.08);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.12), 0 1px 2px -1px rgb(0 0 0 / 0.12);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.12), 0 2px 4px -2px rgb(0 0 0 / 0.12);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.12), 0 4px 6px -4px rgb(0 0 0 / 0.12);
}

/* Dark Theme */
[data-theme="dark"] {
    /* Primary Colors */
    --primary: #3b82f6;
    --primary-dark: #2563eb;
    --primary-hover: #60a5fa;
    --secondary: #94a3b8;

    /* Text Colors */
    --text-primary: #f8fafc;
    --text-secondary: #e2e8f0;
    --text-tertiary: #cbd5e1;
    --text-muted: #cbd5e1;
    --text-inverse: #0f172a;

    /* Background Colors */
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-tertiary: #334155;
    --bg-hover: #1e293b;
    --bg-active: #334155;

    /* Borders */
    --border: #334155;
    --border-hover: #475569;
    --border-focus: #3b82f6;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.3);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.4), 0 1px 2px -1px rgb(0 0 0 / 0.4);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.4), 0 2px 4px -2px rgb(0 0 0 / 0.4);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.4), 0 4px 6px -4px rgb(0 0 0 / 0.4);
}

/* Botão de alternância de tema */
.theme-toggle {
    position: relative;
    background: none;
    border: 2px solid var(--border);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.3rem;
    color: var(--text-secondary);
    background-color: var(--bg-primary);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
}

.theme-toggle:hover {
    border-color: var(--primary);
    background-color: var(--bg-hover);
    color: var(--primary);
    transform: scale(1.08);
    box-shadow: var(--shadow-md);
}

.theme-toggle:active {
    transform: scale(0.95);
}

.theme-toggle .theme-icon {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    position: absolute;
}

.theme-toggle .sun-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}

.theme-toggle .moon-icon {
    opacity: 0;
    transform: rotate(180deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .sun-icon {
    opacity: 0;
    transform: rotate(180deg) scale(0.5);
}

[data-theme="dark"] .theme-toggle .moon-icon {
    opacity: 1;
    transform: rotate(0deg) scale(1);
}


/* Transições suaves para troca de tema */
*,
*::before,
*::after {
    transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}

/* Desabilitar transições durante carga de tema para evitar flash */
.theme-loading * {
    transition: none !important;
}

/* ==================== LAYOUT BASE */
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', sans-serif;
    line-height: 1.6;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    overflow-x: hidden;
    transition: background-color 0.2s ease, color 0.2s ease;
}

.app-layout {
    display: flex;
    height: 100vh;
    overflow: hidden;
}

/* ==================== SIDEBAR */
.sidebar {
    width: var(--sidebar-width);
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    position: fixed;
    top: 0;
    left: 0;
    height: 100vh;
    z-index: 100;
    transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Sidebar collapsed state */
.sidebar.collapsed {
    width: 70px;
}

.sidebar.collapsed .brand-text:not(img),
.sidebar.collapsed .nav-link span,
.sidebar.collapsed .filter-label,
.sidebar.collapsed .search-box input,
.sidebar.collapsed .btn-clear,
.sidebar.collapsed .filter-options {
    opacity: 0;
    visibility: hidden;
    width: 0;
    overflow: hidden;
    transition: all 0.3s ease;
}

.sidebar.collapsed .brand {
    /* align brand to the left when collapsed so logo sits at the left edge */
    justify-content: flex-start;
    position: relative;
    z-index: 1;
    margin-right: 0;
    padding-left: 6px; /* small padding to keep visual separation */
}

.sidebar.collapsed .brand i {
    font-size: 1.125rem;
}

.sidebar.collapsed .brand-text:not(img) {
    display: none;
}

/* Logo image sizing: support when the brand is an <img> with class .brand-text */
.brand img.brand-text {
    display: block;
    width: auto;
    /* fit inside the sidebar header without overflowing */
    max-height: calc(var(--sidebar-header-height) - 12px);
    height: auto;
    object-fit: contain;
}

.sidebar.collapsed .brand img.brand-text {
    /* Reduced size when collapsed so it never overlaps the toggle */
    display: block;
    max-height: calc(var(--sidebar-header-height) - 22px);
    max-width: 28px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Quando a sidebar está colapsada, evitar preencher todo o fundo do botão
   com a cor primária. Em vez disso, pintar apenas o ícone com um pequeno badge. */
.sidebar.collapsed .nav-link.active,
body.sidebar-collapsed .sidebar .nav-link.active {
    background: transparent !important;
    color: var(--text-primary) !important;
    border-left: none !important;
}

.sidebar.collapsed .nav-link.active i {
    background: var(--primary);
    color: var(--text-inverse);
    padding: 0.5rem;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-sm);
    font-size: 1.05rem;
}

/* Pequeno hover para o ícone ativo no estado colapsado */
.sidebar.collapsed .nav-link:hover i,
.sidebar.collapsed .nav-link:focus i {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.sidebar.collapsed .nav-link {
    justify-content: center;
    padding: 0.5rem 0.25rem;
    position: relative;
    border-radius: 8px;
}

.sidebar.collapsed .nav-link:hover {
    background: var(--bg-tertiary);
    transform: none;
}

.sidebar-header {
    position: relative;
}

.sidebar-header .sidebar-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    z-index: 10;
}

.brand img.brand-text {
    transition: opacity 120ms ease, transform 140ms ease;
}

.brand img.brand-text.fading-out {
    opacity: 0 !important;
    transform: scale(0.985) !important;
    transition: opacity 120ms ease, transform 140ms ease !important;
}

.brand img.brand-text.fading-in {
    opacity: 1 !important;
    transform: scale(1) !important;
    transition: opacity 140ms ease, transform 160ms ease !important;
}

.sidebar .nav-link i {
    font-size: 1.25rem;
}

.sidebar.collapsed .sidebar-header {
    padding: 0;
    height: var(--sidebar-header-height);
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr auto;
    align-items: center;
    gap: 6px;
}

.sidebar.collapsed .sidebar-toggle {
    position: relative;
    right: auto;
    top: auto;
    transform: none;
    z-index: 6;
    background: var(--bg-secondary);
    border-radius: 4px;
    order: 0;
    margin-right: 0;
    justify-self: end;
    align-self: center;
    max-height: calc(var(--sidebar-header-height) - 6px);
    overflow: hidden;
}

.sidebar.collapsed .nav-link:hover::after {
    content: attr(data-tooltip);
    position: absolute;
    left: calc(100% + 10px);
    top: 50%;
    transform: translateY(-50%);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    white-space: nowrap;
    font-size: 0.875rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    border: 1px solid var(--border);
    z-index: 9999;
    pointer-events: none;
    opacity: 1;
    visibility: visible;
    transition: all 0.2s ease;
}

.sidebar.collapsed .nav-link:hover::before {
    content: '';
    position: absolute;
    left: calc(100% + 2px);
    top: 50%;
    transform: translateY(-50%);
    width: 0;
    height: 0;
    border: 6px solid transparent;
    border-right-color: var(--bg-primary);
    z-index: 9999;
    pointer-events: none;
}

.sidebar.collapsed .sidebar-filters {
    display: none;
}

.sidebar-header {
    display: flex;
    justify-content: flex-start;
    align-items: center;
    padding: 0.35rem 0.75rem;
    gap: 0.1rem;
    border-bottom: 1px solid var(--border);
    height: var(--sidebar-header-height);
}

.brand {
    display: flex;
    align-items: center;
}

.sidebar.collapsed .brand {
    justify-content: flex-start;
    gap: 0;
    margin-right: 0;
    align-self: center;
    max-height: calc(var(--sidebar-header-height));
}

.sidebar.collapsed .brand img.brand-text {
    display: block;
    max-height: calc(var(--sidebar-header-height) - 22px);
    max-width: 28px;
    width: auto;
    height: auto;
    object-fit: contain;
}

.brand i {
    font-size: 1.25rem;
    color: var(--primary);
}

.brand-text {
    font-size: 1.125rem;
    font-weight: 700;
    color: var(--text-primary);
    transition: opacity 0.3s ease;
}

.sidebar-toggle {
    background: none;
    border: 2px solid transparent;
    color: var(--text-secondary);
    font-size: 1.05rem;
    padding: 0;
    width: calc(var(--sidebar-header-height) - 18px);
    height: calc(var(--sidebar-header-height) - 18px);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.12s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    order: -1;
    margin-right: 0.5rem;
}

.sidebar-toggle:hover {
    background-color: rgba(0, 0, 0, 0.04);
    color: var(--text-primary);
    border-color: rgba(0, 0, 0, 0.06);
}

/* Navegação */
.sidebar-nav {
    padding: 0.75rem 0.5rem;
    flex: 1;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.625rem;
    color: var(--text-secondary);
    text-decoration: none;
    border-radius: 6px;
    transition: all 0.2s ease;
    font-weight: 500;
    margin-bottom: 0.125rem;
    font-size: var(--font-size-sm);
}

.nav-link span {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.nav-link:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.nav-link.active {
    background: var(--bg-tertiary);
    color: var(--primary);
    border-left: 3px solid var(--primary);
    font-weight: 600;
}

.nav-link.active i {
    color: var(--primary);
}

/* Filtros na Sidebar */
.sidebar-filters {
    padding: 1rem 0.5rem;
    flex: 1;
    border-bottom: 1px solid var(--border);
}

.filter-section {
    margin-bottom: 1rem;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
}

.filter-label {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.filter-label i {
    color: var(--primary);
    font-size: 0.875rem;
}

/* Filter Select Inputs */
.filter-select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    transition: all 0.2s ease;
}

.filter-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.filter-select option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.5rem;
}

.search-box {
    position: relative;
    display: flex;
    align-items: center;
}

.search-box i {
    position: absolute;
    left: 0.75rem;
    color: var(--text-muted);
    font-size: 0.875rem;
    z-index: 2;
}

.search-box input {
    width: 100%;
    padding: 0.75rem 2.5rem 0.75rem 2.25rem;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    transition: all 0.2s ease;
}

.search-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.search-box input::placeholder {
    color: var(--text-muted);
}

.btn-clear {
    position: absolute;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.25rem;
    border-radius: 3px;
    display: flex;
    align-items: center;
    transition: color 0.2s ease;
}

.btn-clear:hover {
    color: var(--text-secondary);
}

.age-filter {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 0.75rem;
}

.age-filter input {
    flex: 1;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: var(--font-size-sm);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    text-align: center;
}

.age-filter span {
    color: var(--text-muted);
    font-weight: 500;
}

.age-presets {
    display: flex;
    gap: 0.25rem;
}

.preset-btn {
    flex: 1;
    padding: 0.4rem 0.5rem;
        padding: 0.35rem 0.5rem;
    border-radius: 4px;
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
}

.preset-btn:hover {
    background-color: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

/* Filtro de Período */
.period-filter select {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-size: var(--font-size-sm);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    cursor: pointer;
}

.period-filter select:focus {
    outline: none;
    border-color: var(--border-focus);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

.filter-actions {
    display: flex;
    justify-content: center;
    margin-top: 1rem;
}

.btn-primary,
.btn-secondary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5rem 0.75rem;
    border: none;
    border-radius: 8px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: var(--primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-secondary:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--primary);
}

/* Enhanced Timeline Buttons */
.timeline-controls .btn-primary,
.timeline-controls .btn-secondary {
    font-size: 0.6875rem;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-weight: 600;
    text-transform: none;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.08);
    display: flex;
    align-items: center;
    gap: 0.25rem;
    height: fit-content;
}

.timeline-controls .btn-primary {
    background: var(--primary);
    border: 1px solid var(--primary);
    color: white;
}

.timeline-controls .btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 6px rgba(var(--primary-rgb), 0.25);
    background: var(--primary-dark);
}

.timeline-controls .btn-secondary {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    color: var(--text-primary);
}

.timeline-controls .btn-secondary:hover {
    border-color: var(--primary);
    background: var(--bg-primary);
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.timeline-controls .btn-primary i,
.timeline-controls .btn-secondary i {
    font-size: 0.75rem;
}

/* ==================== CONTEÚDO PRINCIPAL */
.main-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    margin-left: var(--sidebar-width);
    transition: margin-left 0.3s ease;
    height: 100vh;
    max-height: 100vh;
}

/* Quando a sidebar está colapsada */
.sidebar-collapsed .sidebar {
    width: 70px;
}

.sidebar-collapsed .main-content {
    margin-left: 70px;
}

/* Alternativamente, usar a classe diretamente na sidebar */
.sidebar.collapsed {
    width: 70px;
}

.sidebar.collapsed+.main-content {
    margin-left: 70px;
}

.main-header {
    display: grid;
    grid-template-columns: auto minmax(180px, 1fr) auto;
    align-items: center;
    gap: 0.5rem;
    padding: 0 0.75rem;
    height: var(--page-header-height);
    min-height: var(--page-header-height);
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
}

/* Conter filhos do cabeçalho para que não excedam a altura do cabeçalho */
.main-header,
.main-header * {
    box-sizing: border-box;
}

.main-header>.header-info {
    grid-column: 1 / 2;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    max-height: var(--page-header-height);
    overflow: hidden;
}

.header-stats {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-left: 0.5rem;
}

.main-header>.header-actions {
    grid-column: 3 / 4;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    justify-self: end;
}

.header-actions>*,
.header-info>* {
    max-height: calc(var(--page-header-height) - 6px);
    overflow: hidden;
}

/* Quando qualquer ação do cabeçalho estiver em hover, permitir que o contêiner
    mostre overflow para que a translação do hover não seja cortada. Isso evita
    aumentar a altura visível do cabeçalho enquanto previne saltos de layout. */
.main-header>.header-actions:hover {
    overflow: visible;
}

.page-title {
    line-height: 1;
    max-height: calc(var(--page-header-height) - 8px);
    overflow: hidden;
    margin-right: 0.5rem;
}

.page-title {
    margin-left: 0.25rem;
}

.page-title {
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}

@media (max-width: 900px) {
    .main-header {
        grid-template-columns: 1fr auto;
    }

    .header-stats {
        display: none;
    }
}

.header-stats .stat-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.15rem 0.6rem;
    border-radius: 999px;
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border);
    font-weight: 600;
}

.header-stats .stat-count {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.header-stats .stat-label {
    font-size: var(--font-size-xs);
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.header-stats .last-update {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    font-style: italic;
    padding: 0.2rem 0.45rem;
    border-radius: 999px;
    border: 1px solid rgba(0, 0, 0, 0.06);
    background: transparent;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    /* allow actions to wrap on very small viewports */
    flex-wrap: wrap;
    justify-content: flex-end;
}

/* Normalizar botões de ação do cabeçalho para manter aparência consistente */
.header-actions .header-btn,
.header-actions button,
.header-actions .theme-toggle,
.header-actions .btn-upload-header {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0.35rem 0.6rem;
    border-radius: 8px;
    background: transparent;
    border: 1px solid transparent;
    color: var(--text-primary);
    font-size: 0.95rem;
    cursor: pointer;
    transition: background 0.12s ease, transform 0.12s ease, border-color 0.12s ease;
}

.header-actions .header-btn:hover,
.header-actions button:hover,
.header-actions .theme-toggle:hover,
.header-actions .btn-upload-header:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

.main-header .header-actions .upload-buttons {
    position: relative;
    margin-right: 6px;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    overflow: visible;
    z-index: 30;
}

/* Fazer o botão de upload incluir um rótulo inline e um badge no canto superior
    esquerdo quando um arquivo estiver aberto */
.main-header .header-actions .btn-upload-header {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.45rem 0.65rem;
    border-radius: 8px;
    background: var(--bg-primary);
    border: 1px solid var(--border);
}

.main-header .header-actions .btn-upload-header .upload-label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    display: inline-block;
}


/* Variante quadrada pequena do botão de alternância de tema */
.main-header .header-actions .theme-toggle {
    min-width: 40px;
    height: 40px;
    padding: 0.4rem;
    border-radius: 8px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
}

/* ==================== ÁREA DE CONTEÚDO */
.content-area {
    flex: 1;
    overflow-y: auto;
    padding: 0.6rem;
    background-color: var(--bg-secondary);
}

.page-content {
    display: none;
    height: 100%;
    overflow-y: auto;
    flex: 1;
}

.page-content.active {
    display: flex;
    flex-direction: column;
}

.content-grid {
    display: grid;
    grid-template-columns: minmax(180px, 28%) minmax(380px, 72%);
    grid-template-rows: 1fr;
    gap: clamp(0.375rem, 0.8vw, 1rem);
    flex: 1;
    overflow: hidden;
    max-width: 100%;
    padding: 0.75rem;
}

/* ==================== CARTÕES DE ESTATÍSTICAS */
.stats-cards {
    display: flex;
    flex-direction: row;
    gap: clamp(0.375rem, 1.2vw, 0.75rem);
    margin-bottom: clamp(0.25rem, 0.8vh, 0.5rem);
    overflow-x: auto;
    padding-bottom: 0;
}

.stat-card {
    display: flex;
    align-items: center;
    gap: clamp(0.375rem, 0.8vw, 0.75rem);
    padding: clamp(0.5rem, 1.5vh, 1rem) clamp(0.75rem, 1.5vw, 1.25rem);
    background-color: var(--bg-primary);
    min-width: clamp(140px, 18vw, 200px);
    flex: 1;
    border-radius: 12px;
    box-shadow: var(--shadow);
    transition: all 0.2s ease;
    cursor: pointer;
    border: 2px solid transparent;
}

.stat-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card.highlighted {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary);
}

.card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    font-size: 1.25rem;
}

.card-content h3 {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin: 0;
    color: var(--text-primary);
}

.card-content p {
    font-size: var(--font-size-sm);
    color: var(--text-secondary);
    margin: 0.25rem 0 0;
    font-weight: 500;
}

/* Card Colors */
.stat-card.critical {
    border-left: 4px solid var(--danger);
}

.stat-card.critical .card-icon {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

.stat-card.high {
    border-left: 4px solid var(--warning);
}

.stat-card.high .card-icon {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--warning);
}

.stat-card.moderate {
    border-left: 4px solid var(--moderate);
}

.stat-card.moderate .card-icon {
    background-color: rgba(234, 179, 8, 0.1);
    color: var(--moderate);
}

.stat-card.low {
    border-left: 4px solid var(--success);
}

.stat-card.low .card-icon {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
}

.stat-card.error {
    border-left: 4px solid var(--danger);
    cursor: pointer;
    transition: all 0.2s ease;
}

.stat-card.error:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stat-card.error .card-icon {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
}

/* Garantir que o cartão de erro permaneça visualmente proeminente na página inicial e seja clicável quando houver problemas */
.page[data-page="home"] .stat-card.error {
    cursor: pointer !important;
    opacity: 1 !important;
    /* always visible */
}

/* When there are no problems, visually de-emphasize the count but keep the card readable */
.stat-card.error.no-problems .card-content h3 {
    color: var(--text-tertiary);
}

.stat-card.error.no-problems .card-icon {
    opacity: 0.7;
}

/* Small red badge to indicate there are problems */
.error-badge {
    display: inline-block;
    width: 10px;
    height: 10px;
    background: var(--danger);
    border-radius: 50%;
    margin-left: 8px;
    vertical-align: middle;
}

.stat-card.error.no-problems #errorBadge {
    display: none !important;
}

.stat-card.error.has-problems #errorBadge {
    display: inline-block !important;
}

/* ==================== ÁREA DE GRÁFICOS */
.chart-area {
    background-color: var(--bg-primary);
    border-radius: 12px;
    padding: 0.75rem;
    box-shadow: var(--shadow);
    grid-row: 1 / 3;
    max-width: 100%;
    min-width: 180px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.chart-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.chart-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.chart-actions {
    display: flex;
    gap: 0.5rem;
}

.chart-btn {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    cursor: pointer;
    transition: all 0.2s ease;
}

.chart-btn:hover,
.chart-btn.active {
    background-color: var(--primary);
    color: white;
    border-color: var(--primary);
}

.chart-container {
    position: relative;
    height: 160px;
    flex: 0 0 160px;
    max-width: 100%;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.chart-container canvas {
    min-width: 200% !important;
    max-width: 100% !important;
    min-width: 100% !important;
    max-height: 100% !important;
    width: auto !important;
    margin: 0 auto !important;
    height: auto !important;
}

/* Chart Legends */
.chart-legends {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    grid-template-rows: auto !important;
    gap: 0.5rem;
    margin-top: 1rem;
    max-height: 300px;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 8px;
    scrollbar-width: thin;
    scrollbar-color: var(--border) transparent;
    width: 100%;
}

/* Força 2 colunas em qualquer zoom */
@media (min-width: 100px) {
    .chart-legends {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
    }
}

/* Em telas muito pequenas, usar 1 coluna */
@media (max-width: 300px) {
    .chart-legends {
        grid-template-columns: 1fr !important;
    }
}

/* Garantir que sempre tenham 2 colunas, independente do zoom */
@media (min-width: 1px) {
    .chart-legends {
        grid-template-columns: 1fr 1fr;
    }
}

.legend-card {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.8rem;
    min-height: 45px;
    min-width: 0;
    overflow: hidden;
}

.legend-card:hover {
    background-color: var(--bg-tertiary);
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.legend-color {
    width: 14px;
    height: 14px;
    border-radius: 3px;
    flex-shrink: 0;
}

.legend-card.critical .legend-color {
    background-color: var(--chart-critical);
}

.legend-card.high .legend-color {
    background-color: var(--chart-high);
}

.legend-card.moderate .legend-color {
    background-color: var(--chart-moderate);
}

.legend-card.low .legend-color {
    background-color: var(--chart-low);
}

.legend-label {
    flex: 1;
    font-size: 0.7rem;
    color: var(--text-primary);
    font-weight: 500;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.legend-count {
    font-size: 0.775rem;
    font-weight: 700;
    color: var(--text-primary);
    background-color: var(--bg-tertiary);
    padding: 0.25rem 0.4rem;
    border-radius: 12px;
    min-width: 2rem;
    text-align: center;
}

.legend-card.active {
    border-color: var(--primary);
    background-color: var(--bg-active);
    transform: scale(1.02);
}

/* ==================== TABELA DE DADOS */
.table-area {
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    height: 100%;
    min-height: 0;
    flex: 1;
}

.table-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0.75rem;
    border-bottom: 1px solid var(--border);
}

.table-title {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.result-count {
    font-size: var(--font-size-sm);
    color: var(--text-muted);
    font-weight: 500;
}

.table-container {
    flex: 1;
    overflow: auto;
    padding: 0;
    min-height: 0;
}

.data-table {
    width: 100%;
    border-collapse: collapse;
    background-color: var(--bg-primary);
}

.data-table th {
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.375rem 0.5rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
}

.data-table td {
    padding: 0.5rem 0.5rem;
    border-bottom: 1px solid var(--border);
    color: var(--text-primary);
    font-size: var(--font-size-xs);
}

.data-table tbody tr {
    transition: background-color 0.2s ease;
}

.data-table tbody tr:hover {
    background-color: var(--bg-hover);
}

.data-table tbody tr.filtered-out {
    display: none;
}

/* Urgency indicators in table */
.urgency-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    font-size: var(--font-size-xs);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.urgency-badge.critical {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.urgency-badge.high {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--warning);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.urgency-badge.moderate {
    background-color: rgba(234, 179, 8, 0.1);
    color: var(--moderate);
    border: 1px solid rgba(234, 179, 8, 0.2);
}

.urgency-badge.low {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Classes de urgência em português (para compatibilidade) */
.urgency-badge.urgency-crítico,
.urgency-badge.critico {
    background-color: rgba(239, 68, 68, 0.1);
    color: var(--danger);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.urgency-badge.urgency-alto,
.urgency-badge.alto {
    background-color: rgba(249, 115, 22, 0.1);
    color: var(--warning);
    border: 1px solid rgba(249, 115, 22, 0.2);
}

.urgency-badge.urgency-moderado,
.urgency-badge.moderado {
    background-color: rgba(234, 179, 8, 0.1);
    color: var(--moderate);
    border: 1px solid rgba(234, 179, 8, 0.2);
}

.urgency-badge.urgency-baixo,
.urgency-badge.baixo {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--success);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Lotação badge */
.lotacao-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    background-color: var(--bg-tertiary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.cargo-badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: var(--font-size-xs);
    font-weight: 600;
    background-color: var(--primary);
    color: white;
    border: 1px solid var(--primary);
}

/* Action buttons */
.btn-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background-color: var(--bg-primary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-size: 0.875rem;
}

.btn-icon:hover {
    background-color: var(--bg-hover);
    border-color: var(--primary);
    color: var(--primary);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.actions {
    display: flex;
    gap: 0.5rem;
    justify-content: center;
}

/* Animation for table rows */
.fade-in {
    animation: fadeIn 0.3s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==================== ESTADOS DE LOADING */
.loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 3rem;
    color: var(--text-muted);
}

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.7);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(2px);
}

.loading-overlay.show {
    display: flex;
}

.loading-spinner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    background-color: var(--bg-primary);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}

.loading-text {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    text-align: center;
}

.spinner {
    width: 32px;
    height: 32px;
    border: 3px solid var(--border);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

/* ==================== HEATMAP */
.heatmap-container {
    padding: 1rem;
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow);
    margin-bottom: 2rem;
}

.heatmap-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
}

.heatmap-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

/* Year title */
.year-title {
    font-size: var(--font-size-2xl);
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 1.5rem;
}

/* Months grid */
.months-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1rem;
}

/* Individual month */
.month-heatmap {
    background-color: var(--bg-secondary);
    border-radius: 8px;
    padding: 1rem;
    border: 1px solid var(--border);
}

.month-header {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    text-align: center;
    margin-bottom: 0.75rem;
}

.days-header {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
    margin-bottom: 0.5rem;
}

.day-name {
    font-size: var(--font-size-xs);
    font-weight: 600;
    color: var(--text-muted);
    text-align: center;
    padding: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 1px;
}

/* Original heatmap grid (for compatibility) */
.heatmap-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(15px, 1fr));
    gap: 2px;
    margin-bottom: 1rem;
    min-height: 150px;
    max-width: 100%;
}

.day-cell {
    aspect-ratio: 1;
    min-width: 15px;
    min-height: 15px;
    border-radius: 3px;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
    cursor: default;
}

.day-cell.has-data {
    cursor: pointer;
}

.day-cell.level-0 {
    background: #515050;
    color: #ffffff;
    border-color: var(--border);
}

.day-cell.level-1 {
    background: #d4edda;
    color: #155724;
    border-color: #28a745;
}

.day-cell.level-2 {
    background: #fff3cd;
    color: #856404;
    border-color: #ffc107;
}

.day-cell.level-3 {
    background: #ffeaa7;
    color: #d68910;
    border-color: #f39c12;
}

.day-cell.level-4 {
    background: #f8d7da;
    color: #721c24;
    border-color: #dc3545;
}

.day-cell[style*="cursor: pointer"]:hover {
    box-shadow: var(--shadow-md);
}

/* Calendar page specific */
.calendar-page-container {
    height: 100%;
    display: flex;
    flex-direction: column;
    position: relative;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border);
}

.year-navigation {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.btn-year-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--border);
    background: var(--bg-primary);
    color: var(--text-secondary);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-year-nav:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.current-year {
    min-width: 100px;
    text-align: center;
}

.current-year span {
    font-size: var(--font-size-xl);
    font-weight: 600;
    color: var(--text-primary);
}

/* Legenda do calendário - altura otimizada */
.calendar-legend {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 10px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border-radius: 12px;
    border: 2px solid transparent;
    box-shadow: var(--shadow);
    border-left: 3px solid var(--primary, #007bff);
}

.legend-title {
    font-weight: bold;
    color: var(--text-primary, #495057);
    font-size: 13px;
    margin-right: 8px;
    flex-shrink: 0;
}

.legend-scale {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

.legend-step {
    display: flex;
    align-items: center;
    gap: 4px;
}

.legend-color {
    width: 28px;
    height: 16px;
    border-radius: 3px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9px;
    font-weight: bold;
    min-width: 36px;
    flex-shrink: 0;
    border: 1px solid rgba(0, 0, 0, 0.1);
}

.legend-color.level-0 {
    background: #f8f9fa;
    color: #6c757d;
    border-color: #dee2e6;
}

.legend-color.level-1 {
    background: #d4edda;
    color: #155724;
    border-color: #28a745;
}

.legend-color.level-2 {
    background: #fff3cd;
    color: #856404;
    border-color: #ffc107;
}

.legend-color.level-3 {
    background: #ffeaa7;
    color: #d68910;
    border-color: #f39c12;
}

.legend-color.level-4 {
    background: #f8d7da;
    color: #721c24;
    border-color: #dc3545;
}

.legend-text {
    color: var(--text-secondary, #495057);
    font-size: 11px;
    white-space: nowrap;
}

/* Tema escuro para a legenda do calendário */
[data-theme="dark"] .calendar-legend {
    background: var(--bg-primary);
    border-left-color: var(--primary);
    box-shadow: var(--shadow);
}

[data-theme="dark"] .legend-title {
    color: var(--text-primary);
}

[data-theme="dark"] .legend-text {
    color: var(--text-secondary);
}

[data-theme="dark"] .legend-color.level-0 {
    background: var(--bg-tertiary);
    color: var(--text-secondary);
    border-color: var(--border);
}

[data-theme="dark"] .legend-color.level-1 {
    background: #0f5132;
    color: #d4edda;
    border-color: #28a745;
}

[data-theme="dark"] .legend-color.level-2 {
    background: #664d03;
    color: #fff3cd;
    border-color: #ffc107;
}

[data-theme="dark"] .legend-color.level-3 {
    background: #b7791f;
    color: #ffeaa7;
    border-color: #f39c12;
}

[data-theme="dark"] .legend-color.level-4 {
    background: #58151c;
    color: #f8d7da;
    border-color: #dc3545;
}

.calendar-scroll-container {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    position: relative;
}

.calendar-container {
    height: 100%;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding: 0;
}

.calendar-container .heatmap-container {
    margin-bottom: 0;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.calendar-container .heatmap-container .heatmap-grid {
    flex: 1;
    max-height: none;
    overflow: visible;
}

/* Day Details Panel */
.day-details-panel {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    max-height: 80vh;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 1000;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.panel-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
    background: var(--bg-secondary);
}

.panel-header h4 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
}

.btn-close-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    background: var(--bg-hover);
    color: var(--text-muted);
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.btn-close-panel:hover {
    background: var(--bg-active);
    color: var(--text-primary);
}

.panel-content {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.servers-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.server-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    transition: all 0.2s ease;
    cursor: pointer;
}

.server-card:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.server-avatar {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: var(--primary);
    color: white;
    border-radius: 50%;
    font-weight: 600;
    font-size: var(--font-size-sm);
    flex-shrink: 0;
}

.server-info {
    flex: 1;
}

.server-name {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    font-size: var(--font-size-base);
}

.server-details {
    color: var(--text-secondary);
    margin: 0;
    font-size: var(--font-size-sm);
}

.server-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--success);
}

.calendar-filters {
    margin-bottom: 20px;
    padding: 16px;
    background: var(--bg-primary);
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.year-selector {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.year-selector:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.1);
}

/* ==================== MODAL ==================== */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.modal.show {
    display: flex;
}

.modal-backdrop {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 1rem;
}

.modal-content {
    background-color: var(--bg-primary);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    width: 100%;
    max-width: 600px;
    max-height: 90vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    position: relative;
    z-index: 1001;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: var(--font-size-lg);
    font-weight: 600;
    color: var(--text-primary);
    margin: 0;
}

.modal-close,
.btn-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 6px;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.modal-close:hover,
.btn-close:hover {
    background-color: var(--bg-hover);
    color: var(--text-primary);
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    padding: 1.5rem;
}

.detail-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1rem 1.5rem;
    align-items: center;
}

.detail-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
}

.detail-value {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
}

/* Problems Modal Styles */
.problems-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.problems-description {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin: 0 0 1rem 0;
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border-left: 4px solid var(--info);
}

.problems-content {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.problem-item {
    padding: 1rem;
    background-color: var(--bg-secondary);
    border-radius: 8px;
    border-left: 4px solid var(--danger);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.problem-icon {
    color: var(--danger);
    font-size: clamp(0.9rem, 2vw, 1.1rem);
    flex-shrink: 0;
}

.problem-details {
    flex: 1;
}

.problem-name {
    font-weight: 600;
    color: var(--text-primary);
    margin: 0 0 0.25rem 0;
    font-size: var(--font-size-sm);
}

.problem-error {
    color: var(--text-secondary);
    font-size: var(--font-size-xs);
    margin: 0;
}

.no-problems {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
}

/* ==================== RESPONSIVO */
@media (max-width: 1200px) {
    .content-grid {
        grid-template-columns: 1fr;
        grid-template-rows: auto auto 1fr;
        gap: 1.5rem;
        max-height: none;
    }

    .chart-area {
        grid-row: 2;
        order: 2;
    }

    .stats-cards {
        flex-direction: row;
        overflow-x: auto;
        gap: 1rem;
        padding-bottom: 0.5rem;
        order: 1;
    }

    .stat-card {
        min-width: 200px;
        flex-shrink: 0;
    }

    .table-area {
        max-height: 50vh;
        order: 3;
    }
}

@media (max-width: 768px) {
    .app-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        height: auto;
        border-right: none;
        border-bottom: 1px solid var(--border);
    }

    .sidebar-nav,
    .sidebar-filters {
        display: none;
    }

    .main-header {
        padding: 1rem;
    }

    .header-info {
        gap: 1rem;
    }

    .page-title {
        font-size: var(--font-size-xl);
    }

    .stats-compact {
        gap: 1rem;
    }

    .content-area {
        padding: 1rem;
    }

    .content-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .stats-cards {
        flex-direction: column;
    }

    .stat-card {
        min-width: unset;
    }
}

/* Dark theme specific adjustments for better contrast */
[data-theme="dark"] .data-table th {
    background-color: var(--bg-tertiary);
    color: var(--text-tertiary);
    border-bottom-color: var(--border-hover);
}

[data-theme="dark"] .data-table td {
    border-bottom-color: var(--border);
}

[data-theme="dark"] .urgency-badge.critical {
    background-color: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.4);
}

[data-theme="dark"] .urgency-badge.high {
    background-color: rgba(249, 115, 22, 0.25);
    border-color: rgba(249, 115, 22, 0.4);
}

[data-theme="dark"] .urgency-badge.moderate {
    background-color: rgba(234, 179, 8, 0.25);
    border-color: rgba(234, 179, 8, 0.4);
}

[data-theme="dark"] .urgency-badge.low {
    background-color: rgba(16, 185, 129, 0.25);
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="dark"] .urgency-badge.urgency-crítico,
[data-theme="dark"] .urgency-badge.critico {
    background-color: rgba(239, 68, 68, 0.25);
    border-color: rgba(239, 68, 68, 0.4);
}

[data-theme="dark"] .urgency-badge.urgency-alto,
[data-theme="dark"] .urgency-badge.alto {
    background-color: rgba(249, 115, 22, 0.25);
    border-color: rgba(249, 115, 22, 0.4);
}

[data-theme="dark"] .urgency-badge.urgency-moderado,
[data-theme="dark"] .urgency-badge.moderado {
    background-color: rgba(234, 179, 8, 0.25);
    border-color: rgba(234, 179, 8, 0.4);
}

[data-theme="dark"] .urgency-badge.urgency-baixo,
[data-theme="dark"] .urgency-badge.baixo {
    background-color: rgba(16, 185, 129, 0.25);
    border-color: rgba(16, 185, 129, 0.4);
}

[data-theme="dark"] .lotacao-badge {
    background-color: var(--bg-tertiary);
    color: var(--text-tertiary);
    border-color: var(--border-hover);
}

[data-theme="dark"] .cargo-badge {
    background-color: var(--primary);
    border-color: var(--primary);
}

[data-theme="dark"] .btn-icon {
    background-color: var(--bg-secondary);
    border-color: var(--border);
    color: var(--text-tertiary);
}

[data-theme="dark"] .btn-icon:hover {
    background-color: var(--bg-hover);
    border-color: var(--primary);
    color: var(--primary);
}

[data-theme="dark"] .stat-card.critical .card-icon {
    background-color: rgba(239, 68, 68, 0.2);
}

[data-theme="dark"] .stat-card.high .card-icon {
    background-color: rgba(249, 115, 22, 0.2);
}

[data-theme="dark"] .stat-card.moderate .card-icon {
    background-color: rgba(234, 179, 8, 0.2);
}

[data-theme="dark"] .stat-card.low .card-icon {
    background-color: rgba(16, 185, 129, 0.2);
}

[data-theme="dark"] .day-cell.level-1 {
    background: #0f5132;
    color: #d4edda;
    border-color: #28a745;
}

[data-theme="dark"] .day-cell.level-2 {
    background: #664d03;
    color: #fff3cd;
    border-color: #ffc107;
}

[data-theme="dark"] .day-cell.level-3 {
    background: #b7791f;
    color: #ffeaa7;
    border-color: #f39c12;
}

[data-theme="dark"] .day-cell.level-4 {
    background: #58151c;
    color: #f8d7da;
    border-color: #6ee7b7;
}

/* MODAL BÁSICO E FUNCIONAL - COMO ERA ORIGINALMENTE */
.modal-body {
    padding: 1rem;
}

.modal-body h5 {
    color: #333;
    margin-bottom: 1rem;
}

.modal-body p {
    margin-bottom: 0.5rem;
    color: #555;
}

.modal-body ul {
    margin-left: 1rem;
    margin-bottom: 1rem;
}

.modal-body li {
    margin-bottom: 0.3rem;
}

.badge {
    padding: 0.3rem 0.6rem;
    border-radius: 0.25rem;
    font-size: 0.8rem;
}

.badge-danger {
    background-color: #dc3545;
    color: white;
}

.badge-warning {
    background-color: #ffc107;
    color: #212529;
}

.badge-info {
    background-color: #17a2b8;
    color: white;
}

/* ==================== MODAL APRIMORADO ==================== */
.modal-enhanced {
    max-width: 800px;
    max-height: 95vh;
}

.modal-title-section {
    flex: 1;
}

.modal-title-section h3 {
    margin: 0 0 0.25rem 0;
    font-size: var(--font-size-xl);
    color: var(--text-primary);
    font-weight: 600;
}

.modal-subtitle {
    margin: 0;
    font-size: var(--font-size-sm);
    color: var(--text-tertiary);
    font-weight: 400;
}

.modal-sections {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    padding: 0;
}

.modal-section {
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border);
    overflow: hidden;
    transition: all 0.2s ease;
}

.modal-section:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-sm);
}

.section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    border-bottom: 1px solid var(--border);
}

.section-icon {
    font-size: 1.25rem;
    color: var(--primary);
    flex-shrink: 0;
}

.section-title {
    flex: 1;
    margin: 0;
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--text-primary);
}

.section-badge {
    font-size: var(--font-size-xs);
    font-weight: 500;
    padding: 0.25rem 0.5rem;
    border-radius: 20px;
    background: var(--primary);
    color: var(--text-inverse);
}

.section-badge.interpretation {
    background: var(--info);
}

.section-badge.warning {
    background: var(--warning);
    color: var(--text-primary);
}

.section-content {
    padding: 1.25rem;
}

.warning-section .section-header {
    background: linear-gradient(135deg, #fef3cd 0%, #fff3cd 100%);
    border-bottom-color: #ffeaa7;
}

.warning-section .section-icon {
    color: var(--warning);
}

/* Conteúdo das seções */
.info-grid {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 0.75rem 1.5rem;
    align-items: start;
}

.info-label {
    font-weight: 600;
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    ;
}

.info-value {
    color: var(--text-primary);
    font-size: var(--font-size-sm);
    word-break: word-wrap;
    overflow: hidden;
    text-overflow: ellipsis;
    hyphens: none;
    line-height: 1.4;
}

/* Valores numéricos e IDs longos */
.info-value.numeric {
    font-family: 'JetBrains Mono', Monaco, 'Courier New', monospace;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.info-value.highlight {
    background: var(--bg-tertiary);
    padding: 0.25rem 0.5rem;
    border-radius: 6px;
    border-left: 3px solid var(--primary);
}

.info-value.warning {
    background: #fff3cd;
    color: #856404;
    border-left-color: var(--warning);
}

.info-value.error {
    background: #f8d7da;
    color: #721c24;
    border-left-color: var(--danger);
}

/* Lista de itens */
.info-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.info-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.info-list li:last-child {
    border-bottom: none;
}

.info-list li::before {
    content: '•';
    color: var(--primary);
    font-weight: bold;
}

/* Badges de status */
.status-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    font-size: var(--font-size-xs);
    font-weight: 600;
    padding: 0.25rem 0.5rem;
    border-radius: 20px;
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.status-badge.critical {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fca5a5;
}

.status-badge.high {
    background: #fef3c7;
    color: #92400e;
    border: 1px solid #fcd34d;
}

.status-badge.moderate {
    background: #dbeafe;
    color: #1e40af;
    border: 1px solid #93c5fd;
}

.status-badge.low {
    background: #dcfce7;
    color: #166534;
    border: 1px solid #86efac;
}

/* Issue highlights */
.issue-highlight {
    background: #fff3cd;
    border-left: 4px solid var(--warning);
    padding: 0.75rem;
    margin: 0.5rem 0;
    border-radius: 0 6px 6px 0;
}

.issue-highlight .issue-title {
    font-weight: 600;
    color: #856404;
    margin: 0 0 0.25rem 0;
    font-size: var(--font-size-sm);
}

.issue-highlight .issue-description {
    color: #856404;
    margin: 0;
    font-size: var(--font-size-xs);
}

/* Responsive adjustments */
@media (max-width: 600px) {
    .modal-enhanced {
        max-width: 95vw;
        margin: 0.5rem;
    }

    .info-grid {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }

    .info-label {
        font-weight: 700;
        color: var(--text-primary);
    }
}

/* Timeline Page Styles */
.timeline-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
    padding: 1.25rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    box-shadow: var(--shadow);
    flex-wrap: wrap;
    gap: 1.25rem;
}

.timeline-controls {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
    flex-shrink: 0;
    background: var(--bg-secondary);
    padding: 0.75rem 1rem;
    border-radius: 6px;
    border: 1px solid var(--border);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0;
    position: relative;
}

.form-select {
    padding: 0.375rem 0.5rem;
    border: 1px solid var(--border);
    border-radius: 4px;
    background: var(--bg-primary);
    color: var(--text-primary);
    font-size: 0.75rem;
    font-weight: 500;
    min-width: 85px;
    transition: all 0.15s ease;
    cursor: pointer;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.03);
}

.form-select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 2px rgba(var(--primary-rgb), 0.15);
    background: var(--bg-primary);
}

.form-select:hover {
    border-color: var(--primary);
    background: var(--bg-primary);
}

.form-select option {
    background: var(--bg-primary);
    color: var(--text-primary);
    padding: 0.25rem;
}

.timeline-content {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.timeline-chart-container {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 2rem;
    box-shadow: var(--shadow);
    position: relative;
    height: 400px;
}

/* Timeline Modal específico */
.timeline-modal .modal-sections {
    display: grid;
    gap: 1rem;
}

.servidores-list {
    display: grid;
    gap: 0.75rem;
    max-height: 60vh;
    overflow-y: auto;
}

.servidor-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
    transition: all 0.2s ease;
}

.servidor-item:hover {
    background: var(--bg-hover);
    transform: translateX(4px);
}

.servidor-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.servidor-info strong {
    color: var(--text-primary);
    font-weight: 600;
}

.servidor-idade {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.servidor-details {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.servidor-lotacao {
    color: var(--text-secondary);
    font-size: 0.875rem;
    max-width: 200px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Responsive Timeline */
@media (max-width: 768px) {
    .timeline-header {
        flex-direction: column;
        align-items: stretch;
        gap: 1.5rem;
        padding: 1rem;
    }

    .timeline-controls {
        width: 100%;
        justify-content: flex-start;
        order: 2;
        padding: 0.5rem 0.75rem;
        gap: 0.5rem;
    }

    .timeline-stats {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.375rem;
        order: 1;
        max-width: none;
    }

    .stat-card.timeline-stat {
        min-height: auto;
        padding: 0.375rem 0.25rem;
    }

    .stat-card.timeline-stat .card-icon i {
        font-size: 0.75rem;
    }

    .stat-card.timeline-stat .card-content h3 {
        font-size: 0.75rem;
    }

    .stat-card.timeline-stat .card-content p {
        font-size: 0.5rem;
        letter-spacing: 0.1px;
    }

    .form-select {
        min-width: 70px;
        font-size: 0.6875rem;
        padding: 0.25rem 0.375rem;
    }

    .timeline-controls .btn-primary,
    .timeline-controls .btn-secondary {
        font-size: 0.625rem;
        padding: 0.25rem 0.5rem;
    }

    .timeline-chart-container {
        height: 300px;
        padding: 1rem;
    }

    .control-group {
        min-width: 100px;
    }

    .form-select {
        min-width: 100px;
    }
}

/* ==================== ESTILOS DO MODAL TIMELINE */
/* Minimalista e compatível com tema claro/escuro */

#timelineServersList {
    display: grid;
    gap: 1rem;
    /* Separação clara entre items */
    max-height: 400px;
    overflow-y: auto;
    padding: 0.5rem 0;
}

/* ==================== ESTILOS DO MODAL DE ESTATÍSTICAS DO PERÍODO */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    padding: 1rem 0;
}

.stats-card {
    background: var(--bg-primary);
    border: 2px solid var(--border);
    border-radius: 12px;
    padding: 1.5rem;
    text-align: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.stats-card:hover {
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.stats-card-icon {
    width: 48px;
    height: 48px;
    margin: 0 auto 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: var(--bg-secondary);
    color: var(--primary);
    font-size: 1.5rem;
}

.stats-card-value {
    font-size: 2.5rem;
    font-weight: bold;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.stats-card-label {
    color: var(--text-secondary);
    font-weight: 500;
    margin-bottom: 0.75rem;
}

.stats-card-description {
    color: var(--text-muted);
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Cores específicas para diferentes tipos de estatística */
.stats-card.servers .stats-card-icon {
    background: linear-gradient(135deg, #3b82f6, #1d4ed8);
    color: white;
}

.stats-card.licenses .stats-card-icon {
    background: linear-gradient(135deg, #10b981, #047857);
    color: white;
}

.stats-card.average .stats-card-icon {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: white;
}

.stats-card.critical .stats-card-icon {
    background: linear-gradient(135deg, #ef4444, #dc2626);
    color: white;
}

.stats-card.types .stats-card-icon {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    color: white;
}

/* Responsive */
@media (max-width: 768px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }

    .stats-card {
        padding: 1rem;
    }

    .stats-card-value {
        font-size: 2rem;
    }

    .stats-card-icon {
        width: 40px;
        height: 40px;
        font-size: 1.25rem;
    }
}

.timeline-server-item {
    background: var(--bg-primary);
    padding: 1.25rem;
    border-radius: 12px;
    border: 2px solid var(--border);
    /* Contorno mais visível */
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    position: relative;
}

.timeline-server-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
    background: var(--bg-secondary);
    /* Mudança de cor no hover */
}

.timeline-server-info {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    /* Mais espaço */
}

.timeline-server-name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.timeline-server-details {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    font-size: 0.85rem;
    flex-wrap: wrap;
}

/* Spans com estilo moderno e colorido */
.timeline-server-details span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--bg-secondary);
    /* Fundo contrastante */
    padding: 0.4rem 0.8rem;
    border-radius: 20px;
    /* Formato pill */
    border: 1px solid var(--border-hover);
    /* Contorno sutil */
    color: var(--text-secondary);
    font-weight: 500;
    transition: all 0.2s ease;
    white-space: nowrap;
}

.timeline-server-details span:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.02);
}

.timeline-server-details i {
    width: 14px;
    color: var(--primary);
    font-size: 0.9rem;
    flex-shrink: 0;
}

.timeline-server-actions {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    flex-shrink: 0;
}

.timeline-server-actions .status-badge {
    padding: 0.35rem 0.8rem;
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid;
    transition: all 0.2s ease;
}

.timeline-server-actions .btn-icon {
    background: var(--bg-secondary);
    border: 2px solid var(--border);
    border-radius: 8px;
    padding: 0.5rem;
    transition: all 0.2s ease;
    color: var(--text-secondary);
}

.timeline-server-actions .btn-icon:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
    transform: scale(1.05);
}

.timeline-server-item:not(:last-child)::after {
    content: '';
    position: absolute;
    bottom: -0.5rem;
    left: 2rem;
    right: 2rem;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-hover), transparent);
    opacity: 0.7;
}

/* Estado empty com estilo */
#timelineServersList p.text-muted {
    text-align: center;
    padding: 2rem;
    color: var(--text-muted);
    font-style: italic;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 2px dashed var(--border);
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .timeline-server-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
        padding: 1rem;
    }

    .timeline-server-details {
        gap: 0.5rem;
    }

    .timeline-server-details span {
        padding: 0.3rem 0.6rem;
        font-size: 0.8rem;
    }

    .timeline-server-actions {
        align-self: flex-end;
        width: 100%;
        justify-content: flex-end;
    }
}

/* Modal Timeline Stats - Smaller cards */
.stats-card.modal-timeline-stat {
    padding: 1rem;
    min-height: auto;
}

.stats-card.modal-timeline-stat .stats-card-icon {
    width: 36px;
    height: 36px;
    margin-bottom: 0.75rem;
    font-size: 1.25rem;
}

.stats-card.modal-timeline-stat .stats-card-value {
    font-size: 1.8rem;
    margin-bottom: 0.35rem;
}

.stats-card.modal-timeline-stat .stats-card-label {
    font-size: 0.825rem;
    margin-bottom: 0.5rem;
}

.stats-card.modal-timeline-stat .stats-card-description {
    font-size: 0.75rem;
    line-height: 1.3;
}

/* Cores específicas para estatísticas da timeline no modal */
.stats-card.modal-timeline-stat:nth-child(1) .stats-card-icon {
    background: linear-gradient(135deg, #6366f1, #4f46e5);
    color: white;
}

.stats-card.modal-timeline-stat:nth-child(2) .stats-card-icon {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    color: white;
}

.stats-card.modal-timeline-stat:nth-child(3) .stats-card-icon {
    background: linear-gradient(135deg, #f97316, #ea580c);
    color: white;
}

.stats-card.modal-timeline-stat:nth-child(4) .stats-card-icon {
    background: linear-gradient(135deg, #84cc16, #65a30d);
    color: white;
}

/* Responsive para modal timeline stats */
@media (max-width: 768px) {
    .stats-card.modal-timeline-stat {
        padding: 0.8rem;
    }

    .stats-card.modal-timeline-stat .stats-card-icon {
        width: 32px;
        height: 32px;
        font-size: 1.1rem;
    }

    .stats-card.modal-timeline-stat .stats-card-value {
        font-size: 1.5rem;
    }
}

/* Auto-load notification styles */
.auto-load-notification {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 350px;
    background: var(--bg-primary);
    border: 2px solid var(--primary);
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    z-index: 10000;
    transform: translateX(100%);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.auto-load-notification.show {
    transform: translateX(0);
    opacity: 1;
}

.auto-load-notification.hide {
    transform: translateX(100%);
    opacity: 0;
}

.notification-content {
    padding: 1.25rem;
}

.notification-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border);
}

.notification-header i {
    font-size: 1.25rem;
    color: var(--primary);
}

.notification-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 1rem;
}

.notification-body .file-info {
    margin-bottom: 1rem;
    color: var(--text-secondary);
    line-height: 1.5;
}

.notification-body .file-info strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 0.25rem;
}

.notification-actions {
    display: flex;
    gap: 0.75rem;
    justify-content: flex-end;
}

.notification-actions .btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    border-radius: 6px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: all 0.2s ease;
    cursor: pointer;
}

.notification-actions .btn:hover {
    transform: translateY(-1px);
}

.notification-actions .btn-primary {
    background: var(--primary);
    color: var(--text-inverse);
    border: 1px solid var(--primary);
}

.notification-actions .btn-primary:hover {
    background: var(--primary-hover);
    border-color: var(--primary-hover);
}

.notification-actions .btn-secondary {
    background: var(--bg-secondary);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.notification-actions .btn-secondary:hover {
    background: var(--bg-hover);
    border-color: var(--border-hover);
}

/* Responsive para mobile */
@media (max-width: 768px) {
    .auto-load-notification {
        width: calc(100vw - 40px);
        right: 20px;
        left: 20px;
    }

    .notification-actions {
        flex-direction: column;
    }

    .notification-actions .btn {
        width: 100%;
        justify-content: center;
    }
}

/* Animação de pulse para chamar atenção */
@keyframes notificationPulse {

    0%,
    100% {
        border-color: var(--primary);
        box-shadow: var(--shadow-lg);
    }

    50% {
        border-color: var(--primary-hover);
        box-shadow: 0 10px 25px -5px rgba(59, 130, 246, 0.3), 0 8px 10px -6px rgba(59, 130, 246, 0.3);
    }
}

.auto-load-notification.show {
    animation: notificationPulse 2s ease-in-out;
}

/* Indicador de arquivo armazenado (padrão reutilizável) - non-positional defaults */
.stored-file-indicator {
    width: 10px;
    height: 10px;
    background: var(--primary);
    border-radius: 50%;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.12);
    border: 2px solid var(--bg-primary);
    font-size: 10px;
    line-height: 1;
    pointer-events: none;
}

/* ==================== BOTÃO DE UPLOAD (moderno) */
/* Use a more specific selector so this block overrides legacy/duplicated rules. */
.main-header .header-actions .upload-buttons {
    position: relative;
    /* anchor for indicators */
}

.main-header .header-actions .btn-upload-header {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 0.35rem 0.5rem 0.35rem 0.5rem;
    min-width: 64px;
    border-radius: 10px;
    background: linear-gradient(180deg, color-mix(in srgb, var(--bg-primary) 90%, var(--primary) 10%), rgba(0, 0, 0, 0.02));
    border: 1px solid var(--border);
    color: var(--text-primary);
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease, background 0.12s ease;
    overflow: visible;
}

.main-header .header-actions .btn-upload-header i {
    font-size: 1.15rem;
    line-height: 1;
    display: inline-block;
}

/* Garantir espaço ao ícone para que badges não se sobreponham */
.main-header .header-actions .btn-upload-header i {
    margin-left: 6px;
    margin-right: 6px;
}

.main-header .header-actions .btn-upload-header:hover,
.main-header .header-actions .btn-upload-header:focus {
    transform: translateY(-2px);
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
    background: linear-gradient(180deg, var(--bg-hover), rgba(0, 0, 0, 0.02));
}

/* (old absolute-positioned indicator styles removed — using inline/flex variants above) */

/* If button becomes very narrow, scale badges down and avoid overlap */
@media (max-width: 720px) {
    .main-header .header-actions .btn-upload-header .stored-file-indicator {
        top: 4px;
        right: 6px;
        width: 8px;
        height: 8px;
        border: 1px solid var(--bg-primary);
        box-shadow: none;
    }

    .main-header .header-actions .upload-buttons .fs-api-indicator {
        display: none;
        /* hide micro-badge on small screens to avoid clutter */
    }
}

/* show compact label earlier so users spot the action on tablet/desktop */
@media (min-width: 720px) {
    .main-header .header-actions .btn-upload-header::after {
        display: inline-block;
    }
}

/* Slightly stronger visual emphasis so upload button is more discoverable */
.main-header .header-actions .btn-upload-header {
    box-shadow: 0 1px 4px rgba(16, 24, 40, 0.04), 0 2px 6px rgba(16, 24, 40, 0.06);

}

.main-header .header-actions .btn-upload-header:hover {
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.12);
    border-color: rgba(37, 99, 235, 0.18);
}

/* compact inline text label inside the button (appears on desktop widths) */
.main-header .header-actions .btn-upload-header::after {
    display: none;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-left: 0.25rem;
    white-space: nowrap;
    pointer-events: none
}

@media (min-width: 900px) {
    .main-header .header-actions .btn-upload-header::after {
        display: inline-block;
    }

    .main-header .header-actions {
        overflow: visible;
    }
}

/* Accessible focus outline */
.main-header .header-actions .btn-upload-header:focus-visible {
    outline: 3px solid rgba(59, 130, 246, 0.16);
    outline-offset: 2px;
}

/* Small-screen compact variant: icon-only with no extra padding */
@media (max-width: 720px) {
    .main-header .header-actions .btn-upload-header {
        padding: 0.25rem;
        gap: 0.25rem;
    }

    .main-header .header-actions .btn-upload-header::after {
        display: none;
    }
}

/* ==================== fim botão de upload */


/* Modal de erro de arquivo não encontrado */
.file-not-found-modal .modal-content {
    animation: modalFadeIn 0.3s ease;
}

@keyframes modalFadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px) scale(0.95);
    }

    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.file-not-found-modal .btn-select-new:hover {
    transform: translateY(-2px) !important;
    box-shadow: 0 4px 12px rgba(0, 123, 255, 0.3) !important;
}

.file-not-found-modal .btn-cancel:hover {
    background: var(--bg-hover) !important;
    border-color: var(--border-hover) !important;
}

/* Responsive para modal de erro */
@media (max-width: 480px) {
    .file-not-found-modal .modal-content {
        padding: 16px !important;
        margin: 12px !important;
    }

    .file-not-found-modal .error-actions {
        flex-direction: column !important;
    }

    .file-not-found-modal .btn-select-new,
    .file-not-found-modal .btn-cancel {
        width: 100%;
    }
}

/* ==================== CONTAINER DE PERÍODOS - DESIGN MODERNO */
.periods-container {
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.period-card {
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    border-left: 4px solid var(--primary-dark);
    border-radius: 12px;
    padding: 0.6rem 0.9rem;
    box-shadow: 0 1px 4px rgba(16, 24, 40, 0.04);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
    display: flex;
    flex-direction: column;
    gap: 0.45rem;
}

.period-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.period-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.75rem;
}

.period-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.96rem;
    letter-spacing: -0.01em;
}

.period-title i {
    color: var(--primary);
    font-size: 1.1rem;
}

.period-duration {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    color: white;
    padding: 0.18rem 0.6rem;
    border-radius: 14px;
    font-size: 0.82rem;
    font-weight: 600;
    box-shadow: 0 2px 6px rgba(37, 99, 235, 0.09);
}

.period-dates {
    margin-bottom: 1rem;
}

.date-range {
    background: transparent;
    padding: 0.3rem 0.65rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-dark);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.83rem;
    color: var(--text-secondary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: calc(var(--page-header-width) - 12px);
    height: calc(var(--page-header-height) - 12px);
    min-width: 40px;
    background-color: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    transition: all 0.15s ease;
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    padding: 0.25rem 0.6rem;
    border-radius: 8px;
    font-size: 0.86rem;
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.months-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    flex: 1;
    justify-content: flex-end;
}

.month-tag {
    background: transparent;
    color: var(--text-secondary);
    padding: 0.16rem 0.46rem;
    border-radius: 8px;
    font-size: 0.74rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease;
}

.month-tag:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
}


[data-theme="dark"] .period-card {
    background: var(--bg-primary);
    border-color: var(--primary);
    color: var(--text-primary);
}

[data-theme="dark"] .period-card:hover {
    border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(59, 130, 246, 0.22);
}

[data-theme="dark"] .date-range {
    background: #1e1f26;
}

[data-theme="dark"] .license-count {
    background: #34374a;
    border-color: #3a3f4e;
}

[data-theme="dark"] .month-tag {
    background: #34374a;
    border-color: #3a3f4e;
}

[data-theme="dark"] .month-tag:hover {
    background: var(--primary);
    color: white;
}

/* Responsive Design for Periods */
@media (max-width: 768px) {
    .period-details {
        flex-direction: column;
        gap: 0.75rem;
    }

    .months-breakdown {
        justify-content: flex-start;
    }

    .period-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* ==================== REGISTROS DA PLANILHA - MINIMALISTA ==================== */
.planilha-summary {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.planilha-info {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.75rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border);
}

.info-label {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    font-weight: 500;
}

.info-value {
    font-size: 0.9rem;
    color: var(--text-primary);
    font-weight: 600;
}

.periodos-solicitados {
    margin-top: 0.5rem;
}

.periodos-title {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
    font-weight: 500;
}

.periodos-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.periodo-tag {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    padding: 0.375rem 0.75rem;
    border-radius: 6px;
    font-size: 0.8rem;
    border: 1px solid var(--border);
    font-weight: 500;
}

.no-data {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: 2rem;
}

/* ==================== PERÍODOS DE LICENÇA MODAL ==================== */
.periods-container {
    margin: 1rem 0;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.period-card {
    border: 1px solid var(--border);
    border-left: 4px solid var(--primary-dark);
    border-radius: 12px;
    padding: 0.62rem 0.9rem;
    transition: transform 0.18s ease, box-shadow 0.18s ease, border-left-color 0.18s ease;
}

.period-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
    border-left-color: var(--primary);
}

.period-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.period-title {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.period-title i {
    color: var(--primary-dark);
    font-size: 1rem;
}

.period-count {
    background: linear-gradient(90deg, var(--primary-dark), var(--primary));
    color: #fff;
    padding: 0.18rem 0.6rem;
    border-radius: 12px;
    font-size: 0.78rem;
    font-weight: 700;
}

.period-dates {
    margin-bottom: 0.6rem;
}

.date-range {
    background: transparent;
    color: var(--text-secondary);
    padding: 0.3rem 0.65rem;
    border-radius: 8px;
    font-family: 'JetBrains Mono', Monaco, 'Courier New', monospace;
    font-size: 0.83rem;
    font-weight: 600;
    display: inline-block;
    border-left: 3px solid var(--primary-dark);
}

.months-breakdown {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

.month-tag {
    background: transparent;
    color: var(--text-secondary);
    padding: 0.16rem 0.46rem;
    border-radius: 8px;
    font-size: 0.74rem;
    font-weight: 600;
    border: 1px solid var(--border);
    transition: background 0.18s ease, color 0.18s ease, transform 0.12s ease;
}

.month-tag:hover {
    background: var(--primary-dark);
    color: #fff;
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .planilha-info {
        grid-template-columns: 1fr;
    }

    .period-header {
        flex-direction: column;
        gap: 0.5rem;
        align-items: flex-start;
    }

    .months-breakdown {
        gap: 0.25rem;
    }

    .month-tag {
        font-size: 0.7rem;
        padding: 0.18rem 0.42rem;
    }
}