/* ===== Portal SiMiC - Global Styles ===== */

:root {
    --portal-primary: #00796B;
    --portal-primary-dark: #004D40;
    --portal-primary-light: #B2DFDB;
    --portal-accent: #FF7043;
    --portal-bg: #F5F7FA;
    --portal-surface: #FFFFFF;
    --portal-gradient: linear-gradient(135deg, #00796B 0%, #004D40 100%);
    --portal-gradient-accent: linear-gradient(135deg, #00796B 0%, #26A69A 50%, #004D40 100%);
    --portal-shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --portal-shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --portal-shadow-lg: 0 8px 30px rgba(0,0,0,0.12);
    --portal-radius: 12px;
    --portal-text: #212121;
    --portal-text-secondary: #757575;
}

html, body {
    font-family: 'Inter', 'Segoe UI', 'Roboto', sans-serif;
    background-color: var(--portal-bg);
    margin: 0;
    padding: 0;
    font-size: 15px;
    line-height: 1.6;
    color: var(--portal-text);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ===== Drawer / Sidebar ===== */
.mud-drawer {
    border-right: 1px solid rgba(128,128,128,0.1) !important;
}

.mud-drawer-content {
    display: flex !important;
    flex-direction: column !important;
    background: var(--mud-palette-background) !important;
}

.drawer-user-header {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 20px 18px;
    background: linear-gradient(135deg, rgba(0,121,107,0.06) 0%, rgba(0,121,107,0.02) 100%);
    border-bottom: 1px solid rgba(0,121,107,0.08);
}

.drawer-user-info {
    flex: 1;
    min-width: 0;
}

.drawer-user-info .mud-typography-subtitle2 {
    font-size: 0.95rem !important;
    font-weight: 600 !important;
    color: var(--mud-palette-text-primary);
    margin-bottom: 2px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.drawer-user-info .mud-typography-caption {
    font-size: 0.8rem !important;
    opacity: 0.7;
}

.drawer-footer {
    padding: 16px;
    border-top: 1px solid rgba(128,128,128,0.1);
    margin-top: auto;
    background: rgba(0,0,0,0.01);
}

/* Nav section labels */
.nav-section-label {
    font-size: 0.65rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    color: var(--mud-palette-text-secondary);
    opacity: 0.6;
    padding: 8px 16px 4px;
    margin: 0 12px;
}

/* Account chip in footer */
.nav-account-chip {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 14px;
    border-radius: 10px;
    background: rgba(0,121,107,0.06);
    border: 1px solid rgba(0,121,107,0.1);
}

/* Nav Menu Styling */
.mud-drawer .mud-navmenu {
    padding-top: 8px !important;
    padding-bottom: 16px !important;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.mud-drawer-close-mini-hover {
    overflow-y: auto;
    overflow-x: hidden;
}

.mud-drawer .mud-nav-link {
    border-radius: 10px !important;
    margin: 2px 12px !important;
    padding: 10px 16px !important;
    font-size: 0.9rem !important;
    font-weight: 500 !important;
    line-height: 1.5 !important;
    color: var(--mud-palette-text-primary) !important;
    transition: all 0.2s ease !important;
    min-height: 44px !important; 
}

.mud-drawer .mud-nav-link .mud-nav-link-icon {
    margin-right: 14px !important;
    font-size: 1.25rem !important;
    opacity: 0.55;
}

.mud-drawer .mud-nav-link:hover {
    background-color: rgba(0,121,107,0.06) !important;
    color: var(--portal-primary) !important;
}

.mud-drawer .mud-nav-link:hover .mud-nav-link-icon {
    opacity: 0.85;
    color: var(--portal-primary) !important;
}

.mud-drawer .mud-nav-link.active {
    background-color: rgba(0,121,107,0.12) !important;
    color: var(--portal-primary) !important;
    font-weight: 600 !important;
    border-left: none !important;
}

.mud-drawer .mud-nav-link.active .mud-nav-link-icon {
    color: var(--portal-primary) !important;
    opacity: 1;
}

/* ===== Login Page ===== */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--portal-gradient-accent);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -20%;
    width: 800px;
    height: 800px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
    pointer-events: none;
}

.login-container::after {
    content: '';
    position: absolute;
    bottom: -40%;
    left: -10%;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    background: rgba(255,255,255,0.03);
    pointer-events: none;
}

.login-card {
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.2);
    padding: 48px 40px;
    width: 100%;
    max-width: 440px;
    position: relative;
    z-index: 1;
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-bottom: 8px;
}

.login-logo-icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    background: var(--portal-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 24px;
    box-shadow: 0 4px 14px rgba(0,121,107,0.3);
}

/* ===== Dashboard Cards ===== */
.stat-card {
    background-color: var(--mud-palette-surface);
    border-radius: var(--portal-radius);
    transition: all 0.3s ease;
    border: 1px solid rgba(128,128,128,0.1);
    padding: 24px !important;
    min-height: 130px;
    box-shadow: 0 4px 20px rgba(0,0,0,0.03);
    position: relative;
    overflow: hidden;
}

.stat-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.06);
    border-color: rgba(128,128,128,0.2);
}

.stat-card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--mud-palette-text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}

.stat-card-value {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--mud-palette-text-primary);
    line-height: 1.1;
    margin-bottom: 4px;
}

.stat-card-caption {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--mud-palette-text-secondary);
}

.stat-icon-wrapper {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    flex-shrink: 0;
}

/* Specific Stat Card Colors */
.stat-primary .stat-icon-wrapper { background: rgba(0, 121, 107, 0.1); color: #00796B; }
.stat-primary .stat-card-value { color: #00796B; }

.stat-warning .stat-icon-wrapper { background: rgba(230, 81, 0, 0.1); color: #E65100; }
.stat-warning .stat-card-value { color: #E65100; }

.stat-success .stat-icon-wrapper { background: rgba(46, 125, 50, 0.1); color: #2E7D32; }
.stat-success .stat-card-value { color: #2E7D32; }

.stat-info .stat-icon-wrapper { background: rgba(21, 101, 192, 0.1); color: #1565C0; }
.stat-info .stat-card-value { color: #1565C0; }

/* Quick Actions */
.quick-action-btn {
    height: 64px !important;
    border-radius: 12px !important;
    background-color: var(--mud-palette-surface) !important;
    border: 1px solid rgba(128,128,128,0.1) !important;
    box-shadow: 0 2px 8px rgba(0,0,0,0.02) !important;
    color: var(--mud-palette-text-primary) !important;
    font-weight: 600 !important;
    font-size: 0.95rem !important;
    justify-content: flex-start !important;
    padding: 0 20px !important;
    transition: all 0.3s ease !important;
    text-transform: none !important;
    width: 100%;
}

.quick-action-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(0,0,0,0.06) !important;
    border-color: var(--portal-primary) !important;
    color: var(--portal-primary) !important;
}

.quick-action-btn.btn-primary .mud-icon-root { color: #00796B !important; }
.quick-action-btn.btn-secondary .mud-icon-root { color: #1565C0 !important; }
.quick-action-btn.btn-info .mud-icon-root { color: #0288D1 !important; }
.quick-action-btn.btn-dark .mud-icon-root { color: #424242 !important; }

.quick-action-btn .mud-icon-root {
    margin-right: 16px !important;
    font-size: 1.5rem !important;
}

/* ===== Section Headers (inside cards) ===== */
.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 18px 24px 14px;
    border-bottom: 1px solid rgba(128,128,128,0.12);
}

.section-header .mud-typography-subtitle1 {
    font-size: 1rem !important;
    font-weight: 600 !important;
    letter-spacing: 0.1px;
}

/* ===== Page Headers ===== */
.page-header {
    margin-bottom: 28px;
    padding-bottom: 4px;
}

.page-header h4, .page-header .mud-typography-h4 {
    font-weight: 700;
    font-size: 1.75rem !important;
    margin: 0;
    color: var(--mud-palette-text-primary);
}

.page-header h5, .page-header .mud-typography-h5 {
    font-weight: 700;
    font-size: 1.5rem !important;
    margin: 0;
    color: var(--mud-palette-text-primary);
}

.page-header .subtitle {
    color: var(--mud-palette-text-secondary);
    margin-top: 6px;
    font-size: 0.9rem;
    line-height: 1.5;
}

/* ===== Content Cards ===== */
.content-card {
    border-radius: var(--portal-radius);
    box-shadow: var(--portal-shadow-sm);
    border: 1px solid rgba(128,128,128,0.1);
    transition: box-shadow 0.2s ease;
}

.content-card:hover {
    box-shadow: var(--portal-shadow-md);
}

/* ===== Tables ===== */
.table-header th {
    font-size: 0.8rem !important;
    font-weight: 700 !important;
    text-transform: uppercase !important;
    letter-spacing: 0.5px !important;
    color: var(--mud-palette-text-secondary) !important;
    opacity: 1 !important;
    padding: 14px 20px !important;
    white-space: nowrap;
    background: rgba(0,0,0,0.02);
}

.table-row-clickable {
    cursor: pointer;
    transition: background-color 0.15s ease;
}

.table-row-clickable:hover {
    background-color: rgba(0,121,107,0.04) !important;
}

.table-row-clickable td {
    padding: 14px 20px !important;
    vertical-align: middle !important;
    font-size: 0.9rem !important;
    line-height: 1.5;
}

.table-row-clickable td strong {
    font-size: 0.9rem;
    font-weight: 600;
}

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

.saldo-aberto {
    color: #E65100;
    font-weight: 700;
    font-size: 0.9rem;
}

/* ===== Summary Bar ===== */
.summary-bar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 32px;
    padding: 16px 24px;
    margin-top: 12px;
    border-radius: var(--portal-radius);
    background: rgba(0,121,107,0.04);
    border: 1px solid rgba(0,121,107,0.08);
}

.summary-item {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 2px;
}

.summary-label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    opacity: 0.65;
}

.summary-value {
    font-size: 1.25rem;
    font-weight: 700;
    font-variant-numeric: tabular-nums;
}

.summary-primary { color: var(--portal-primary); }
.summary-warning { color: #E65100; }
.summary-success { color: #2E7D32; }

/* ===== Status Badges ===== */
.status-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 5px 14px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.3px;
    white-space: nowrap;
    min-width: 75px;
}

.status-badge-open {
    background: #FFF3E0;
    color: #E65100;
}

.status-badge-paid {
    background: #E8F5E9;
    color: #2E7D32;
}

.status-badge-cancelled {
    background: #FFEBEE;
    color: #C62828;
}

.status-badge-partial {
    background: #E3F2FD;
    color: #1565C0;
}

/* ===== Empty States ===== */
.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 60px 20px;
    text-align: center;
}

.empty-state-icon {
    font-size: 64px;
    color: #E0E0E0;
    margin-bottom: 16px;
}

/* ===== Smooth Transitions ===== */
.mud-table-row {
    transition: background-color 0.15s ease;
}

/* ===== Scrollbar ===== */
::-webkit-scrollbar {
    width: 6px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: #CCC;
    border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
    background: #AAA;
}

/* ===== Upload Area ===== */
.upload-zone {
    border: 2px dashed #B2DFDB;
    border-radius: var(--portal-radius);
    padding: 40px;
    text-align: center;
    transition: all 0.3s ease;
    cursor: pointer;
    background: #F0FBF9;
}

.upload-zone:hover,
.upload-zone.drag-over {
    border-color: var(--portal-primary);
    background: #E0F7F4;
    transform: scale(1.01);
}

/* ===== Dark Mode Overrides ===== */

/* CSS custom properties for dark mode */
.mud-theme-dark {
    --portal-text: #E0E0E0;
    --portal-text-secondary: #9E9E9E;
    --portal-primary: #26A69A;
    --portal-primary-dark: #00897B;
    --portal-primary-light: #80CBC4;
    --portal-bg: #121212;
    --portal-surface: #1E1E1E;
}

.mud-theme-dark .content-card {
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 1px 4px rgba(0,0,0,0.3);
}

.mud-theme-dark .summary-bar {
    background: rgba(0,121,107,0.08);
    border-color: rgba(0,121,107,0.15);
}

.mud-theme-dark .status-badge-open {
    background: rgba(230,81,0,0.15);
    color: #FFB74D;
}

.mud-theme-dark .status-badge-paid {
    background: rgba(46,125,50,0.15);
    color: #81C784;
}

.mud-theme-dark .status-badge-cancelled {
    background: rgba(198,40,40,0.15);
    color: #EF9A9A;
}

.mud-theme-dark .status-badge-partial {
    background: rgba(21,101,192,0.15);
    color: #90CAF9;
}

.mud-theme-dark .saldo-aberto {
    color: #FFB74D;
}

.mud-theme-dark .summary-primary { color: #4DB6AC; }
.mud-theme-dark .summary-warning { color: #FFB74D; }
.mud-theme-dark .summary-success { color: #81C784; }

.mud-theme-dark .upload-zone {
    background: rgba(0,121,107,0.06);
    border-color: rgba(0,121,107,0.3);
}

.mud-theme-dark .upload-zone:hover {
    background: rgba(0,121,107,0.12);
}

.mud-theme-dark .section-header {
    border-bottom-color: rgba(255,255,255,0.08);
}

.mud-theme-dark .drawer-user-header {
    background: linear-gradient(135deg, rgba(0,121,107,0.1) 0%, rgba(0,121,107,0.04) 100%);
    border-bottom-color: rgba(0,121,107,0.15);
}

.mud-theme-dark .drawer-footer {
    border-top-color: rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.02);
}

.mud-theme-dark .nav-account-chip {
    background: rgba(0,121,107,0.1);
    border-color: rgba(0,121,107,0.2);
}

.mud-theme-dark .nav-section-label {
    opacity: 0.4;
}

.mud-theme-dark .mud-drawer {
    border-right-color: rgba(255,255,255,0.08) !important;
}

/* Dark mode: Drawer & nav links */
.mud-theme-dark .mud-drawer-content {
    background: var(--mud-palette-drawer-background) !important;
}

.mud-theme-dark .mud-drawer .mud-nav-link {
    color: var(--mud-palette-drawer-text) !important;
}

.mud-theme-dark .mud-drawer .mud-nav-link:hover {
    background-color: rgba(38,166,154,0.1) !important;
    color: #4DB6AC !important;
}

.mud-theme-dark .mud-drawer .mud-nav-link:hover .mud-nav-link-icon {
    color: #4DB6AC !important;
}

.mud-theme-dark .mud-drawer .mud-nav-link.active {
    background-color: rgba(38,166,154,0.15) !important;
    color: #4DB6AC !important;
}

.mud-theme-dark .mud-drawer .mud-nav-link.active .mud-nav-link-icon {
    color: #4DB6AC !important;
}

.mud-theme-dark .drawer-user-info .mud-typography-subtitle2 {
    color: #E0E0E0 !important;
}

/* Dark mode: Stat cards */
.mud-theme-dark .stat-card {
    background-color: var(--mud-palette-surface);
    border-color: rgba(255,255,255,0.08);
    box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.mud-theme-dark .stat-card:hover {
    box-shadow: 0 8px 20px rgba(0,0,0,0.4);
    border-color: rgba(255,255,255,0.12);
}

.mud-theme-dark .stat-card-title { color: #9E9E9E; }
.mud-theme-dark .stat-card-value { color: #E0E0E0; }
.mud-theme-dark .stat-card-caption { color: #9E9E9E; }

.mud-theme-dark .stat-primary .stat-icon-wrapper { background: rgba(38,166,154,0.15); color: #4DB6AC; }
.mud-theme-dark .stat-primary .stat-card-value { color: #4DB6AC; }

.mud-theme-dark .stat-warning .stat-icon-wrapper { background: rgba(255,167,38,0.15); color: #FFB74D; }
.mud-theme-dark .stat-warning .stat-card-value { color: #FFB74D; }

.mud-theme-dark .stat-success .stat-icon-wrapper { background: rgba(102,187,106,0.15); color: #81C784; }
.mud-theme-dark .stat-success .stat-card-value { color: #81C784; }

.mud-theme-dark .stat-info .stat-icon-wrapper { background: rgba(66,165,245,0.15); color: #90CAF9; }
.mud-theme-dark .stat-info .stat-card-value { color: #90CAF9; }

/* Dark mode: Quick action buttons */
.mud-theme-dark .quick-action-btn {
    background-color: var(--mud-palette-surface) !important;
    border-color: rgba(255,255,255,0.08) !important;
    color: #E0E0E0 !important;
}

.mud-theme-dark .quick-action-btn:hover {
    border-color: #4DB6AC !important;
    color: #4DB6AC !important;
}

/* Dark mode: Table styles */
.mud-theme-dark .table-header th {
    color: #9E9E9E !important;
    background: rgba(255,255,255,0.03);
}

.mud-theme-dark .table-row-clickable:hover {
    background-color: rgba(38,166,154,0.08) !important;
}

.mud-theme-dark .table-row-clickable td strong {
    color: #4DB6AC;
}

/* Dark mode: Page header */
.mud-theme-dark .page-header h4,
.mud-theme-dark .page-header h5,
.mud-theme-dark .page-header .mud-typography-h4,
.mud-theme-dark .page-header .mud-typography-h5 {
    color: #E0E0E0;
}

.mud-theme-dark .login-card {
    background: rgba(30,30,30,0.97);
}

/* ===== Responsive ===== */

/* Main content padding - responsive */
.main-content {
    padding: 28px 32px;
}

/* Desktop tables: horizontal scroll wrapper */
.mud-simple-table {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 1280px) {
    .main-content {
        padding: 20px;
    }
}

@media (max-width: 960px) {
    .main-content {
        padding: 16px;
    }

    .summary-bar {
        flex-wrap: wrap;
        gap: 16px;
        justify-content: space-between;
        padding: 12px 16px;
    }

    .page-header h4, .page-header h5 {
        font-size: 1.35rem !important;
    }

    /* Hide text next to avatar on appbar */
    .appbar-username {
        display: none;
    }

    /* Hide "Portal do Cliente" subtitle */
    .appbar-subtitle {
        display: none;
    }

    .table-header th {
        font-size: 0.72rem !important;
        padding: 12px 12px !important;
    }

    .table-row-clickable td {
        padding: 10px 12px !important;
        font-size: 0.85rem !important;
    }

    /* Stat cards: less padding */
    .stat-card {
        padding: 14px !important;
    }

    .stat-card-icon {
        width: 44px;
        height: 44px;
        font-size: 22px;
        border-radius: 12px;
    }
}

@media (max-width: 600px) {
    .main-content {
        padding: 12px;
    }

    .login-card {
        margin: 16px;
        padding: 32px 24px;
    }

    /* Page headers compact */
    .page-header {
        margin-bottom: 16px;
    }

    .page-header h4, .page-header h5 {
        font-size: 1.15rem !important;
    }

    .page-header .subtitle {
        font-size: 0.78rem;
    }

    /* Stat cards on mobile */
    .stat-card {
        padding: 12px !important;
    }

    .stat-card .mud-typography-h4,
    .stat-card .mud-typography-h5 {
        font-size: 1.25rem !important;
    }

    .stat-card-icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
        border-radius: 10px;
    }

    /* Summary bar vertical on mobile */
    .summary-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
        padding: 12px 14px;
    }

    .summary-item {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
    }

    .summary-value {
        font-size: 1rem;
    }

    /* Filters: make full width */
    .content-card .mud-grid {
        gap: 8px;
    }

    /* Quick action buttons shorter */
    .mud-button-outlined {
        height: 48px !important;
    }

    /* Section headers */
    .section-header {
        padding: 12px 14px 10px;
        flex-wrap: wrap;
        gap: 8px;
    }

    /* Drawer user */
    .drawer-user-header {
        padding: 16px;
        gap: 12px;
    }

    .drawer-user-info .mud-typography-subtitle2 {
        font-size: 0.9rem !important;
    }

    .mud-drawer .mud-nav-link {
        padding: 14px 16px !important;
        margin: 6px 0 !important;
    }

    /* Table: hide less important columns on very small */
    .table-header th:nth-child(n+4),
    .table-row-clickable td:nth-child(n+4) {
        /* keep all cols but shrink font */
        font-size: 0.75rem !important;
    }

    /* Status badges smaller */
    .status-badge {
        padding: 3px 8px;
        font-size: 0.65rem;
        min-width: 55px;
    }

    /* Empty states */
    .empty-state {
        padding: 40px 16px;
    }
}

/* Very small phones */
@media (max-width: 400px) {
    .main-content {
        padding: 8px;
    }

    .stat-card .mud-typography-h4,
    .stat-card .mud-typography-h5 {
        font-size: 1.1rem !important;
    }

    .page-header h4, .page-header h5 {
        font-size: 1rem !important;
    }
}