/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Brand Color Palette */
    --accent: #0038BC;
    /* Persian Blue */
    --accent-hover: #002DA0;
    --accent-light: rgba(0, 56, 188, 0.08);

    --secondary: #EF8F00;
    /* Carrot */
    --secondary-hover: #D67E00;
    --secondary-light: rgba(239, 143, 0, 0.12);

    /* Background & Surfaces */
    --bg-primary: #F4F6FB;
    /* Soft non-harsh canvas background */
    --bg-secondary: #FFFFFF;
    /* Primary container / Card background */
    --bg-tertiary: #EEEEEE;
    /* Platinum surface / input / hover surface */

    /* Typography */
    --text-primary: #1E293B;
    /* Deep slate title & text (comfortable contrast) */
    --text-secondary: #475569;
    /* Muted slate subtitle & labels */
    --text-muted: #94A3B8;
    /* Soft hint & placeholder text */

    /* Borders & Dividers */
    --border-color: #E2E8F0;
    /* Crisp subtle border */

    /* Functional Status Colors */
    --success: #10B981;
    --success-light: rgba(16, 185, 129, 0.1);
    --warning: #EF8F00;
    /* Carrot for warning / waiting */
    --warning-light: rgba(239, 143, 0, 0.12);
    --danger: #EF4444;
    --danger-light: rgba(239, 68, 68, 0.1);
    --info: #0038BC;
    /* Persian Blue for info */
    --info-light: rgba(0, 56, 188, 0.08);

    /* Border Radius & Geometry */
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-full: 9999px;
    --font-sans: 'Outfit', sans-serif;
    --transition-all: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

    /* Elevation & Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 12px rgba(0, 56, 188, 0.06);
    --shadow-lg: 0 10px 25px rgba(0, 56, 188, 0.1);
}

/* Dark Mode Theme Overrides */
html[data-theme="dark"],
body[data-theme="dark"],
[data-theme="dark"] {
    --bg-primary: #0F172A !important;
    --bg-secondary: #1E293B !important;
    --bg-tertiary: #334155 !important;
    --text-primary: #F8FAFC !important;
    --text-secondary: #CBD5E1 !important;
    --text-muted: #94A3B8 !important;
    --border-color: #334155 !important;
}

html[data-theme="dark"] body {
    background-color: #0F172A !important;
    color: #F8FAFC !important;
}

html[data-theme="dark"] .app-container,
html[data-theme="dark"] .main-content,
html[data-theme="dark"] .card,
html[data-theme="dark"] .filter-card,
html[data-theme="dark"] .navbar,
html[data-theme="dark"] .sidebar,
html[data-theme="dark"] .modal-content {
    background-color: #1E293B !important;
    border-color: #334155 !important;
    color: #F8FAFC !important;
}

html[data-theme="dark"] .form-control,
html[data-theme="dark"] input[type="text"],
html[data-theme="dark"] input[type="email"],
html[data-theme="dark"] input[type="password"],
html[data-theme="dark"] input[type="number"],
html[data-theme="dark"] select,
html[data-theme="dark"] textarea {
    background-color: #334155 !important;
    color: #F8FAFC !important;
    border-color: #475569 !important;
}

html[data-theme="dark"] .page-title,
html[data-theme="dark"] h1,
html[data-theme="dark"] h2,
html[data-theme="dark"] h3,
html[data-theme="dark"] h4,
html[data-theme="dark"] h5,
html[data-theme="dark"] label,
html[data-theme="dark"] th {
    color: #F8FAFC !important;
}

html[data-theme="dark"] .page-subtitle,
html[data-theme="dark"] p,
html[data-theme="dark"] span,
html[data-theme="dark"] td {
    color: #CBD5E1 !important;
}

html[data-theme="dark"] .table {
    color: #F8FAFC !important;
}

html[data-theme="dark"] .table th {
    background-color: #334155 !important;
    color: #F8FAFC !important;
}

html[data-theme="dark"] .table td {
    border-color: #334155 !important;
}

/* Fixed Brightness Overlay */
#brightness-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: #000000;
    pointer-events: none;
    z-index: 999999;
    opacity: 0;
    transition: opacity 0.2s ease;
}

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Scrollbar Customization */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-primary);
}

::-webkit-scrollbar-thumb {
    background: #CBD5E1;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

a {
    color: var(--accent);
    text-decoration: none;
    transition: var(--transition-all);
}

a:hover {
    color: var(--accent-hover);
}

/* Header & Navbar */
.navbar {
    padding: 0.5rem 1.25rem;
    min-height: 60px;
    background: #FFFFFF;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--accent);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    letter-spacing: -0.02em;
    text-decoration: none;
}

.brand-logo {
    height: 32px !important;
    width: auto !important;
    max-width: 160px;
}

.navbar-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.25rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-all);
}

.navbar-toggle:hover {
    background-color: var(--accent-light);
    color: var(--accent);
}

.nav-links {
    display: flex;
    gap: 1.25rem;
    align-items: center;
}

.nav-item {
    color: var(--text-secondary);
    font-weight: 500;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-sm);
    transition: var(--transition-all);
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.nav-item:hover,
.nav-item.active {
    color: var(--accent);
    background-color: var(--accent-light);
}

.btn-register {
    color: #FFFFFF !important;
    margin-left: 0.5rem;
}

.btn-logout {
    background-color: var(--danger);
    color: white !important;
    padding: 0.4rem 0.9rem;
    font-size: 0.875rem;
    border-radius: var(--radius-sm);
}

.btn-logout:hover {
    background-color: #dc2626 !important;
}

.nav-user-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.nav-notif-link {
    position: relative;
    color: var(--text-primary);
    font-size: 1.2rem;
    text-decoration: none;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-notif-label {
    display: none;
    font-size: 0.95rem;
    font-weight: 500;
}

.nav-notif-badge {
    position: absolute;
    top: -2px;
    right: -2px;
    background: #ef4444;
    color: white;
    font-size: 0.65rem;
    font-weight: 700;
    padding: 2px 6px;
    border-radius: 10px;
    min-width: 16px;
    text-align: center;
}

@media (max-width: 768px) {
    .navbar-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: var(--bg-secondary);
        flex-direction: column;
        align-items: stretch;
        gap: 0.5rem;
        padding: 1rem 1.25rem;
        border-bottom: 1px solid var(--border-color);
        box-shadow: var(--shadow-md);
    }

    .nav-links.show {
        display: flex;
    }

    .nav-item {
        width: 100%;
        padding: 0.75rem 1rem;
        justify-content: flex-start;
    }

    .btn-register {
        margin-left: 0;
        justify-content: center;
    }

    .btn-logout {
        width: 100%;
        justify-content: center;
        padding: 0.65rem 1rem;
    }

    .nav-user-info {
        padding: 0.5rem 1rem;
        border-bottom: 1px solid var(--border-color);
        margin-bottom: 0.25rem;
        justify-content: space-between;
    }

    .nav-notif-link {
        padding: 0.75rem 1rem;
        width: 100%;
    }

    .nav-notif-label {
        display: inline;
    }

    .nav-notif-badge {
        position: static;
        margin-left: auto;
    }
}

/* ==========================================================================
   Full-Height Sidebar & Dashboard Top Navbar Layout
   ========================================================================== */
.app-layout {
    display: flex;
    min-height: 100vh;
    width: 100%;
    background-color: var(--bg-primary);
}

.sidebar {
    width: 260px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    padding: 1.25rem 0.75rem 1rem 0.75rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    flex-shrink: 0;
    position: fixed;
    top: 0;
    bottom: 0;
    left: 0;
    height: 100vh;
    z-index: 1050;
    transition: var(--transition-all);
}

.sidebar-brand {
    padding: 0 0.5rem 1rem 0.5rem;
    margin-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    flex-shrink: 0;
}

.sidebar-content {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding-right: 0.25rem;
    margin-bottom: 0.5rem;
    scroll-behavior: smooth;
}

/* Custom Scrollbar inside Sidebar Body */
.sidebar-content::-webkit-scrollbar {
    width: 5px;
}
.sidebar-content::-webkit-scrollbar-track {
    background: transparent;
}
.sidebar-content::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}
.sidebar-content::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

.sidebar-footer {
    flex-shrink: 0;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    margin-top: auto;
    background-color: var(--bg-secondary);
}

.sidebar-logout-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    width: 100%;
    padding: 0.65rem 1rem;
    background-color: var(--danger-light);
    color: var(--danger) !important;
    border: 1px solid rgba(239, 68, 68, 0.2);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transition: var(--transition-all);
    margin-bottom: 0.5rem;
}

.sidebar-logout-btn:hover {
    background-color: var(--danger) !important;
    color: #FFFFFF !important;
    box-shadow: 0 4px 12px rgba(239, 68, 68, 0.25);
}

.sidebar-copyright {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    margin: 0;
}

.app-main-wrapper {
    flex-grow: 1;
    margin-left: 260px;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 100vh;
}

.app-navbar {
    height: 64px;
    background-color: var(--bg-secondary);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border-color);
    padding: 0 1.75rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: fixed;
    top: 0;
    right: 0;
    left: 260px;
    z-index: 1000;
    box-shadow: var(--shadow-sm);
    transition: left 0.3s ease;
}

.main-content {
    flex-grow: 1;
    min-width: 0;
    padding: 2rem 2.5rem;
    margin-top: 64px;
    background-color: var(--bg-primary);
}

.navbar-page-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    line-height: 1.2;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.navbar-left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.sidebar-toggle-btn {
    display: none;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 1.25rem;
    padding: 0.4rem 0.75rem;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition-all);
}

.sidebar-toggle-btn:hover {
    background-color: var(--accent-light);
    color: var(--accent);
}

.navbar-right {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-left: auto;
}

/* Dark/Light Theme Button */
.theme-toggle-btn {
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.15rem;
    transition: var(--transition-all);
}

.theme-toggle-btn:hover {
    background-color: var(--accent-light);
    color: var(--accent);
    transform: rotate(15deg);
}

/* Notification Bell Button */
.nav-notif-btn {
    position: relative;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    font-size: 1.15rem;
    transition: var(--transition-all);
}

.nav-notif-btn:hover {
    background-color: var(--accent-light);
    color: var(--accent);
}

/* User Profile Avatar & Dropdown */
.nav-user-dropdown {
    position: relative;
}

.user-dropdown-trigger {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    background: transparent;
    border: 1px solid var(--border-color);
    padding: 0.35rem 0.75rem 0.35rem 0.4rem;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition-all);
}

.user-dropdown-trigger:hover {
    background-color: var(--accent-light);
    border-color: var(--accent);
}

.user-avatar-img {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    object-fit: cover;
    border: 2px solid var(--accent);
}

.user-avatar-initial {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    color: #FFFFFF;
    font-weight: 700;
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

.user-details-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
}

.user-name {
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

.user-role-badge {
    font-size: 0.65rem;
    padding: 0.15em 0.5em;
    margin-top: 0.1rem;
}

.dropdown-arrow {
    font-size: 0.75rem;
    color: var(--text-muted);
    transition: transform 0.2s ease;
}

.nav-user-dropdown.active .dropdown-arrow {
    transform: rotate(180deg);
}

/* User Dropdown Menu Content */
.user-dropdown-menu {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    right: 0;
    width: 220px;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: 0.5rem 0;
    z-index: 1100;
    animation: fadeInModal 0.2s ease;
}

.nav-user-dropdown.active .user-dropdown-menu {
    display: block;
}

.dropdown-header-info {
    padding: 0.75rem 1.25rem;
    display: flex;
    flex-direction: column;
}

.dropdown-header-info strong {
    font-size: 0.95rem;
    color: var(--text-primary);
}

.dropdown-divider {
    height: 1px;
    background-color: var(--border-color);
    margin: 0.35rem 0;
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.65rem 1.25rem;
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition-all);
}

.dropdown-item:hover {
    background-color: var(--accent-light);
    color: var(--accent);
}

.dropdown-item.logout-item:hover {
    background-color: var(--danger-light);
    color: var(--danger);
}

.sidebar-menu {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.sidebar-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1rem;
    color: var(--text-secondary);
    font-weight: 500;
    border-radius: var(--radius-md);
    transition: var(--transition-all);
}

.sidebar-link:hover {
    color: var(--accent);
    background-color: var(--accent-light);
}

.sidebar-link.active {
    color: #FFFFFF;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    box-shadow: 0 4px 14px rgba(0, 56, 188, 0.25);
}

.main-content {
    flex-grow: 1;
    min-width: 0;
    padding: 2rem 2.5rem;
    background-color: var(--bg-primary);
}

/* Responsive Mobile Layout Overrides (< 992px) */
@media (max-width: 991.98px) {
    .sidebar {
        transform: translateX(-100%);
        box-shadow: 0 10px 30px rgba(0, 0, 0, 0.25);
    }

    .sidebar.mobile-show {
        transform: translateX(0);
    }

    .sidebar-backdrop {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        width: 100vw;
        height: 100vh;
        background: rgba(15, 23, 42, 0.6);
        backdrop-filter: blur(4px);
        z-index: 1040;
    }

    .sidebar-backdrop.active {
        display: block;
    }

    .app-main-wrapper {
        margin-left: 0;
    }

    .app-navbar {
        left: 0;
        padding: 0 1rem;
    }

    .sidebar-toggle-btn {
        display: flex;
        align-items: center;
        justify-content: center;
    }

    .navbar-page-title {
        font-size: 1rem;
        max-width: 180px;
    }

    .user-details-text {
        display: none;
    }

    .main-content {
        padding: 1.25rem 0.85rem;
    }

    /* Mobile Table Responsiveness */
    .table-responsive {
        display: block;
        width: 100%;
        overflow-x: auto;
        -webkit-overflow-scrolling: touch;
        border-radius: var(--radius-md);
    }

    .table {
        min-width: 600px;
    }

    .table th, .table td {
        padding: 0.6rem 0.75rem;
        font-size: 0.85rem;
    }

    /* Mobile Cards & Buttons */
    .card {
        padding: 1rem;
        border-radius: var(--radius-md);
    }

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

    .btn {
        padding: 0.6rem 1rem;
        font-size: 0.9rem;
    }

    .filter-card form {
        flex-direction: column;
        gap: 0.75rem;
    }

    .filter-card .form-control,
    .filter-card select,
    .filter-card .btn {
        width: 100%;
    }
}

@media (max-width: 576px) {
    .navbar-page-title {
        font-size: 0.95rem;
        max-width: 130px;
    }

    .navbar-right {
        gap: 0.6rem;
    }

    .user-dropdown-trigger {
        padding: 0.2rem;
    }

    .modal-content {
        width: 94% !important;
        margin: 1rem auto !important;
        padding: 1.25rem !important;
    }
}

/* Typography & Layout elements */
.page-title {
    font-size: 1.85rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.page-subtitle {
    color: var(--text-secondary);
    margin-top: -1rem;
    margin-bottom: 1.5rem;
}

/* Dashboard Cards Grid */
.dashboard-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    box-shadow: var(--shadow-md);
    transition: var(--transition-all);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--accent);
    opacity: 0;
    transition: var(--transition-all);
}

.card:hover::before {
    opacity: 1;
}

.card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(0, 56, 188, 0.2);
}

.card-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.card-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Themes colors for cards */
.card.primary::before {
    background-color: var(--accent);
}

.card.secondary::before {
    background-color: var(--secondary);
}

.card.success::before {
    background-color: var(--success);
}

.card.warning::before {
    background-color: var(--secondary);
}

.card.danger::before {
    background-color: var(--danger);
}

.card.info::before {
    background-color: var(--accent);
}

/* Forms styling */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.form-control {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    transition: var(--transition-all);
}

.form-control:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-control::placeholder {
    color: var(--text-muted);
}

.form-control:disabled {
    background-color: var(--bg-tertiary);
    color: var(--text-muted);
    cursor: not-allowed;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    border: none;
    cursor: pointer;
    transition: var(--transition-all);
}

.btn-primary {
    background-color: var(--accent);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(0, 56, 188, 0.2);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    color: #FFFFFF;
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(0, 56, 188, 0.3);
}

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

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

.btn-warning {
    background-color: var(--secondary);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(239, 143, 0, 0.25);
}

.btn-warning:hover {
    background-color: var(--secondary-hover);
    color: #FFFFFF;
}

.btn-success {
    background-color: var(--success);
    color: #FFFFFF;
}

.btn-success:hover {
    background-color: #059669;
}

.btn-danger {
    background-color: var(--danger);
    color: #FFFFFF;
}

.btn-danger:hover {
    background-color: #DC2626;
}

.btn-sm {
    padding: 0.4rem 0.875rem;
    font-size: 0.85rem;
    border-radius: var(--radius-sm);
}

/* Alert dialogs */
.alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    border: 1px solid transparent;
}

.alert-success {
    background-color: var(--success-light);
    color: #047857;
    border-color: rgba(16, 185, 129, 0.2);
}

.alert-danger {
    background-color: var(--danger-light);
    color: #B91C1C;
    border-color: rgba(239, 68, 68, 0.2);
}

/* Data Table Container */
.table-responsive {
    width: 100%;
    overflow-x: auto;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    background-color: #FFFFFF;
    box-shadow: var(--shadow-sm);
}

.table {
    width: 100%;
    border-collapse: collapse;
    text-align: left;
}

.table th {
    background-color: #F8FAFC;
    color: var(--text-secondary);
    font-weight: 600;
    text-transform: uppercase;
    font-size: 0.8rem;
    letter-spacing: 0.05em;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
}

.table td {
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-primary);
    font-size: 0.95rem;
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover td {
    background-color: #F8FAFC;
}

/* Badges for status */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.3rem 0.75rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.025em;
}

.badge-1 {
    /* Barang Diterima */
    background-color: rgba(0, 56, 188, 0.08);
    color: var(--accent);
}

.badge-2 {
    /* Menunggu Jadwal */
    background-color: rgba(239, 143, 0, 0.12);
    color: #D67E00;
}

.badge-3 {
    /* Dalam Perjalanan */
    background-color: rgba(0, 56, 188, 0.12);
    color: var(--accent);
}

.badge-4 {
    /* Sampai Tujuan */
    background-color: rgba(6, 182, 212, 0.12);
    color: #0284C7;
}

.badge-5 {
    /* Selesai */
    background-color: rgba(16, 185, 129, 0.12);
    color: #059669;
}

/* User Badges */
.badge-admin {
    background-color: rgba(239, 68, 68, 0.1);
    color: #DC2626;
}

.badge-pelanggan {
    background-color: rgba(16, 185, 129, 0.1);
    color: #059669;
}

/* Status Timeline (For tracking) */
.timeline {
    position: relative;
    padding-left: 2.5rem;
    margin: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 8px;
    top: 8px;
    bottom: 8px;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-badge {
    position: absolute;
    left: -32px;
    top: 4px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: 3px solid #FFFFFF;
    box-shadow: 0 0 0 3px var(--border-color);
    transition: var(--transition-all);
}

.timeline-item.active .timeline-badge {
    background-color: var(--secondary);
    box-shadow: 0 0 0 3px var(--secondary-light);
}

.timeline-item.completed .timeline-badge {
    background-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.timeline-title {
    font-weight: 600;
    font-size: 1.05rem;
    color: var(--text-primary);
    margin-bottom: 0.25rem;
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

/* Auth Pages Container */
.auth-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    background-color: var(--bg-primary);
}

.auth-card {
    width: 100%;
    max-width: 420px;
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-logo {
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: -10px;
}

.auth-logo img {
    max-height: 195px;
    width: auto;
    max-width: 90%;
    display: block;
    margin: 0 auto;
}

.auth-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-primary);
}

.auth-subtitle {
    color: var(--text-secondary);
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

.auth-footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.9rem;
    color: var(--text-secondary);
}

/* Filter controls bar */
.filter-card {
    background-color: #FFFFFF;
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.5rem;
    margin-bottom: 2rem;
    box-shadow: var(--shadow-sm);
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    align-items: flex-end;
}

/* NEXA Modal Popup Styling */
.nexa-modal-backdrop,
.modal-backdrop {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(15, 23, 42, 0.65);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1.5rem;
    animation: fadeInModal 0.2s ease-out forwards;
}

.nexa-modal-content,
.modal-content {
    background: var(--bg-card, #ffffff);
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 920px;
    max-height: 85vh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--border-color, #e2e8f0);
    animation: slideUpModal 0.25s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.nexa-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-tertiary, #f8fafc);
}

.nexa-modal-header h3 {
    margin: 0;
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
}

.nexa-modal-close {
    background: transparent;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--text-muted);
    cursor: pointer;
    text-decoration: none;
    transition: color 0.15s ease;
}

.nexa-modal-close:hover {
    color: var(--danger, #ef4444);
}

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

.nexa-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color, #e2e8f0);
    background: var(--bg-tertiary, #f8fafc);
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

@keyframes fadeInModal {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUpModal {
    from { opacity: 0; transform: translateY(20px) scale(0.97); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}


/* Scanner styling */
#reader {
    border: none !important;
}

#reader video {
    transform: scaleX(1) !important;
    -webkit-transform: scaleX(1) !important;
    object-fit: cover !important;
    border-radius: var(--radius-md);
}

/* Print/Laporan styles */
@media print {
    body {
        background-color: #FFF;
        color: #000;
    }

    .navbar,
    .sidebar,
    .btn,
    .filter-card {
        display: none !important;
    }

    .main-content {
        padding: 0;
    }

    .table-responsive {
        border: none;
    }

    .table th,
    .table td {
        border-bottom: 1px solid #DDD;
        color: #000;
        padding: 0.5rem;
    }
}

/* ==========================================================================
   Tracking Module Enhancements (Mobile-First Optimization for index.php)
   ========================================================================== */
.tracking-container {
    max-width: 800px;
    margin: 0 auto;
    width: 100%;
}

.tracking-header {
    text-align: center;
    margin-bottom: 2rem;
    margin-top: 0.5rem;
    padding: 0 0.5rem;
}

.tracking-title {
    font-size: 2.25rem;
    font-weight: 800;
    margin-bottom: 0.5rem;
    background: linear-gradient(135deg, var(--accent), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.25;
}

.tracking-subtitle {
    color: var(--text-secondary);
    font-size: 1.05rem;
}

.tracking-card-search {
    margin-bottom: 1.5rem;
    padding: 1.25rem;
}

.tracking-form {
    display: flex;
    gap: 0.75rem;
    flex-direction: row;
    align-items: stretch;
}

.tracking-input-group {
    flex-grow: 1;
    display: flex;
    gap: 0.5rem;
}

.tracking-input {
    height: 50px;
    font-size: 1.05rem;
    border-radius: var(--radius-md);
}

.btn-scan {
    height: 50px;
    padding: 0 1.25rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    border-radius: var(--radius-md);
    white-space: nowrap;
}

.btn-scan i {
    font-size: 1.25rem;
}

.btn-submit-track {
    height: 50px;
    padding: 0 1.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-weight: 600;
    font-size: 1rem;
    border-radius: var(--radius-md);
    white-space: nowrap;
}

.tracking-alert {
    text-align: center;
    justify-content: center;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: 1.5rem;
}

.tracking-card-detail {
    margin-bottom: 1.5rem;
}

.detail-header {
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.detail-header h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 700;
}

.detail-badge {
    font-size: 0.85rem;
    padding: 0.4em 0.8em;
}

.shipment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.25rem;
}

.shipment-info-item .info-label {
    color: var(--text-muted);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.shipment-info-item .info-value {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0;
}

.shipment-info-item .resi-highlight {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--accent);
}

.shipment-info-item .info-subtext {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-top: 0.25rem;
    margin-bottom: 0;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.info-muted {
    color: var(--text-muted);
}

.shipment-catatan {
    margin-top: 1.25rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.catatan-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    margin-bottom: 0;
}

.tracking-card-timeline {
    margin-bottom: 1.5rem;
}

.timeline-card-header {
    margin-bottom: 1.25rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.wa-container {
    text-align: center;
    margin-bottom: 2rem;
}

.btn-wa {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.85rem 1.75rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.25);
    transition: var(--transition-all);
}

.btn-wa i {
    font-size: 1.3rem;
}

/* Mobile Media Query Overrides (< 640px) */
@media (max-width: 639.98px) {
    .tracking-header {
        margin-bottom: 1.5rem;
        margin-top: 0;
    }

    .tracking-title {
        font-size: 1.75rem;
    }

    .tracking-subtitle {
        font-size: 0.95rem;
    }

    .tracking-card-search {
        padding: 1rem;
    }

    .tracking-form {
        flex-direction: column;
        gap: 0.6rem;
    }

    .tracking-input-group {
        width: 100%;
    }

    .tracking-input {
        height: 46px;
        font-size: 0.95rem;
    }

    .btn-scan {
        height: 46px;
        padding: 0 0.9rem;
    }

    .btn-submit-track {
        width: 100%;
        height: 46px;
        font-size: 1rem;
    }

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

    .detail-header {
        align-items: flex-start;
        flex-direction: column;
    }

    .btn-wa {
        width: 100%;
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   Responsive Table-to-Card & Tablet/Mobile View Best Practices
   ========================================================================== */

/* Dashboard Stats Grid Responsiveness */
.dashboard-grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.25rem;
    margin-bottom: 2rem;
}

@media (max-width: 1024px) {
    .dashboard-grid-4 {
        grid-template-columns: repeat(2, 1fr);
        gap: 1rem;
    }
}

@media (max-width: 576px) {
    .dashboard-grid-4 {
        grid-template-columns: 1fr;
        gap: 0.85rem;
    }
}

/* Table vs Card Responsive Visibility */
.table-desktop-view {
    display: block;
}

.cards-mobile-view {
    display: none;
}

@media (max-width: 991.98px) {
    .table-desktop-view {
        display: none !important;
    }

    .cards-mobile-view {
        display: grid !important;
        grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
        gap: 1rem;
    }
}

@media (max-width: 600px) {
    .cards-mobile-view {
        grid-template-columns: 1fr !important;
    }
}

/* Data Card Item (Tablet & Mobile) */
.data-card-item {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.15rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    position: relative;
    overflow: hidden;
}

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

.data-card-item.card-accent-border {
    border-left: 4px solid var(--accent);
}

.data-card-item.card-warning-border {
    border-left: 4px solid var(--secondary);
}

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

.data-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 0.5rem;
    border-bottom: 1px dashed var(--border-color);
    padding-bottom: 0.75rem;
    flex-wrap: wrap;
}

.data-card-title {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--accent);
    word-break: break-all;
    display: flex;
    align-items: center;
    gap: 0.4rem;
    margin: 0;
}

.data-card-badges {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    flex-wrap: wrap;
}

.data-card-body {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem 1rem;
}

@media (max-width: 480px) {
    .data-card-body {
        grid-template-columns: 1fr;
        gap: 0.6rem;
    }
}

.data-card-field {
    display: flex;
    flex-direction: column;
}

.data-card-field.full-width {
    grid-column: 1 / -1;
}

.data-card-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.2rem;
    display: flex;
    align-items: center;
    gap: 0.35rem;
}

.data-card-value {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-primary);
    line-height: 1.35;
    word-break: break-word;
}

.data-card-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.5rem;
    border-top: 1px solid var(--border-color);
    padding-top: 0.75rem;
    margin-top: auto;
    flex-wrap: wrap;
}

.data-card-footer .btn {
    flex: 1;
    min-height: 38px;
    justify-content: center;
    font-size: 0.85rem;
    padding: 0.45rem 0.75rem;
}

/* Banner Card (Komplain Link) */
.komplain-banner {
    margin-bottom: 2rem;
    background: var(--secondary-light);
    border-left: 4px solid var(--secondary);
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius-md);
}

@media (max-width: 768px) {
    .komplain-banner {
        flex-direction: column;
        align-items: stretch;
        padding: 1.15rem 1rem;
    }
    
    .komplain-banner .btn {
        width: 100%;
        margin-left: 0 !important;
        justify-content: center;
    }
}

/* Summary Widget for Ongkir */
.summary-widget-container {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    background: var(--bg-secondary);
    border-radius: var(--radius-md);
    padding: 0.5rem 0;
}

.summary-widget-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
}

.summary-widget-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.35rem;
    flex-shrink: 0;
}

.summary-widget-info {
    display: flex;
    flex-direction: column;
    min-width: 0;
}

.summary-widget-label {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.2rem;
}

.summary-widget-val {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

@media (max-width: 991.98px) {
    .summary-widget-container {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 576px) {
    .summary-widget-container {
        grid-template-columns: 1fr;
    }
    
    .summary-widget-item {
        padding: 0.85rem 1rem;
    }
}

/* Responsive Shipment Detail Layout */
.detail-layout-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 2rem;
    align-items: start;
}

.detail-info-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.detail-page-header {
    margin-bottom: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.detail-page-actions {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

@media (max-width: 991.98px) {
    .detail-layout-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media (max-width: 576px) {
    .detail-info-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .detail-page-header {
        flex-direction: column;
        align-items: stretch;
        gap: 0.75rem;
    }

    .detail-page-actions {
        width: 100%;
    }

    .detail-page-actions .btn {
        flex: 1;
        justify-content: center;
    }
}

/* Responsive Komplain Module Layout */
.komplain-main-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 0.85fr);
    gap: 2rem;
    margin-bottom: 2.5rem;
    align-items: start;
}

@media (max-width: 991.98px) {
    .komplain-main-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

.komplain-header-banner {
    background: linear-gradient(135deg, #0f172a 0%, #1e293b 50%, #0038BC 100%);
    border-radius: var(--radius-lg);
    padding: 2rem 2.25rem;
    color: #ffffff;
    margin-bottom: 2rem;
    box-shadow: 0 10px 25px -5px rgba(0, 56, 188, 0.25);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1.5rem;
}

@media (max-width: 768px) {
    .komplain-header-banner {
        padding: 1.5rem 1.25rem;
        flex-direction: column;
        align-items: stretch;
    }

    .komplain-header-banner .btn {
        width: 100%;
        justify-content: center;
    }
}

.komplain-card-item {
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 1.35rem 1.5rem;
    background-color: var(--bg-secondary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-all);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.komplain-card-item:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

@media (max-width: 576px) {
    .komplain-card-item {
        padding: 1rem;
        gap: 0.75rem;
    }
}

/* Responsive Notification Item */
.notif-item-card {
    padding: 1.15rem 1.25rem;
    border-radius: var(--radius-md);
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    transition: var(--transition-all);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    position: relative;
}

.notif-item-card.unread {
    background-color: var(--accent-light);
    border-left: 4px solid var(--accent);
}

.notif-item-card.read {
    border-left: 4px solid var(--border-color);
}

.notif-item-card:hover {
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.notif-actions {
    display: flex;
    gap: 0.5rem;
    align-items: center;
    flex-wrap: wrap;
}

@media (max-width: 576px) {
    .notif-item-card {
        padding: 1rem;
    }
    
    .notif-actions {
        width: 100%;
    }
    
    .notif-actions .btn {
        flex: 1;
        justify-content: center;
    }
}