@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;700;800&family=Poppins:wght@300;400;500;600;700&family=Playfair+Display:wght@600;700;800&display=swap');


/* =========================================================
   THEME — OCEAN TEAL (default)
========================================================= */

:root,
.theme-ocean {

    --primary:      #0D4F6C;
    --primary-dark: #0A3D55;
    --accent:       #48CAE4;
    --accent-soft:  #E0F7FB;
    --secondary:    #14A085;

    --bg:           #F0F4F8;
    --surface:      #FFFFFF;
    --text:         #1A2F3A;
    --muted:        #7A8E97;
    --border:       #DDE6ED;

    --accent-focus: rgba(72,202,228,0.15);

    --gradient:         linear-gradient(135deg, #0D4F6C 0%, #14A085 100%);
    --sidebar-gradient: linear-gradient(180deg, #0A3D55 0%, #0D4F6C 55%, #0E6655 100%);
    --hero-gradient:    linear-gradient(135deg, #0D4F6C 0%, #0A7EA4 50%, #14A085 100%);

    --shadow-sm: 0 4px 12px rgba(13,79,108,0.06);
    --shadow-md: 0 10px 30px rgba(13,79,108,0.12);
    --shadow-lg: 0 24px 64px rgba(13,79,108,0.18);

    --radius-sm: 10px;
    --radius-md: 18px;
    --radius-lg: 28px;

    --sidebar-width:  280px;
    --topbar-height:  64px;
    --transition:     all 0.25s ease;
}


/* =========================================================
   THEME — SUNSET
========================================================= */

.theme-sunset {

    --primary:      #7C2D12;
    --primary-dark: #431407;
    --accent:       #FB923C;
    --accent-soft:  #FED7AA;
    --secondary:    #DC2626;

    --bg:           #FFF9F5;
    --surface:      #FFFFFF;
    --text:         #2A211C;
    --muted:        #7C6A5D;
    --border:       #F1E4DA;

    --accent-focus: rgba(251,146,60,0.15);

    --gradient:         linear-gradient(135deg, #7C2D12 0%, #EA580C 100%);
    --sidebar-gradient: linear-gradient(180deg, #431407 0%, #7C2D12 55%, #B45309 100%);
    --hero-gradient:    linear-gradient(135deg, #7C2D12 0%, #C2410C 50%, #D97706 100%);
}


/* =========================================================
   RESET + BASE
========================================================= */

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

body {
    background: var(--bg);
    color: var(--text);
    font-family: 'DM Sans', sans-serif;
    font-size: 14px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5,
.brand-title,
.page-header-title {
    font-family: 'Playfair Display', serif;
    font-weight: 700;
    letter-spacing: -0.01em;
}

a { text-decoration: none; }


/* =========================================================
   ADMIN LAYOUT
========================================================= */

.admin-layout {
    display: flex;
    min-height: 100vh;
}


/* =========================================================
   SIDEBAR
========================================================= */

.admin-sidebar {
    width: var(--sidebar-width);
    min-width: var(--sidebar-width);
    max-width: var(--sidebar-width);
    background: var(--sidebar-gradient);
    display: flex;
    flex-direction: column;
    position: sticky;
    top: 0;
    height: 100vh;
    overflow: hidden;
    overflow-y: auto;
    flex-shrink: 0;
    scrollbar-width: none;
}

.admin-sidebar::-webkit-scrollbar { display: none; }

.sidebar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 22px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.08);
    text-decoration: none;
    flex-shrink: 0;
}

.sidebar-brand img {
    height: 40px;
    width: 40px;
    object-fit: cover;
    border-radius: 10px;
    flex-shrink: 0;
}

.brand-title {
    font-family: 'Playfair Display', serif;
    font-size: 20px;
    font-weight: 700;
    color: white;
    line-height: 1.2;
    letter-spacing: 0;
}

.brand-sub {
    font-family: 'DM Sans', sans-serif;
    font-size: 15px;
    color: rgba(255,255,255,0.50);
    font-weight: 500;
    margin-top: 2px;
}

.sidebar-nav {
    flex: 1;
    padding: 14px 12px;
}

.nav-section-label {
    font-family: 'Poppins', sans-serif;
    font-size: 9px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.6px;
    color: rgba(255,255,255,0.28);
    padding: 18px 8px 5px;
}

.admin-nav-link {
    display: flex;
    align-items: center;
    gap: 11px;
    padding: 10px 14px;
    border-radius: 12px;
    color: rgba(255,255,255,0.62);
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: var(--transition);
    margin-bottom: 2px;
}

.admin-nav-link i {
    width: 18px;
    text-align: center;
    font-size: 13px;
    flex-shrink: 0;
}

.admin-nav-link:hover {
    background: rgba(255,255,255,0.09);
    color: white;
}

.admin-nav-link.active {
    background: rgba(255,255,255,0.16);
    color: white;
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(0,0,0,0.18);
}

.admin-nav-link .chevron {
    margin-left: auto;
    font-size: 10px;
    transition: transform 0.2s;
    opacity: 0.5;
}

.nav-item.open > .admin-nav-link .chevron {
    transform: rotate(90deg);
}

.nav-submenu {
    display: none;
    padding-left: 12px;
    margin-top: 2px;
}

.nav-item.open .nav-submenu { display: block; }

.nav-submenu .admin-nav-link {
    font-size: 12px;
    padding: 8px 12px;
    color: rgba(255,255,255,0.48);
    border-radius: 10px;
}

.nav-submenu .admin-nav-link:hover  { color: white; background: rgba(255,255,255,0.07); }
.nav-submenu .admin-nav-link.active { color: white; background: rgba(255,255,255,0.13); font-weight: 600; }

.sidebar-footer {
    padding: 12px;
    border-top: 1px solid rgba(255,255,255,0.08);
    flex-shrink: 0;
}


/* =========================================================
   RIGHT COLUMN
========================================================= */

.admin-right {
    flex: 1;
    display: flex;
    flex-direction: column;
    min-width: 0;
    min-height: 100vh;
}


/* =========================================================
   TOPBAR
========================================================= */

.admin-topbar {
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    height: var(--topbar-height);
    padding: 0 32px;
    display: flex;
    align-items: center;
    gap: 16px;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.topbar-toggle {
    background: none;
    border: none;
    color: var(--primary);
    font-size: 18px;
    cursor: pointer;
    padding: 6px;
    border-radius: 8px;
    display: none;
    transition: var(--transition);
}

.topbar-toggle:hover { background: var(--accent-soft); }

.topbar-title {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    font-size: 15px;
    color: var(--primary);
    flex: 1;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    color: var(--muted);
    font-weight: 500;
}

.topbar-avatar {
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--gradient);
    color: white;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: 'Poppins', sans-serif;
    flex-shrink: 0;
    box-shadow: var(--shadow-sm);
}


/* =========================================================
   MAIN + CONTENT
========================================================= */

.admin-main {
    flex: 1;
    background: var(--bg);
}

.admin-content {
    padding: 28px 32px;
}


/* =========================================================
   PAGE HEADER
========================================================= */

.page-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 28px;
}

.page-header-title {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    font-weight: 700;
    color: var(--primary);
    line-height: 1.1;
}

.page-header-sub {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    color: var(--muted);
    margin-top: 4px;
}


/* =========================================================
   STAT CARDS
========================================================= */

.stat-card {
    border-radius: var(--radius-md);
    padding: 24px 22px;
    color: white;
    position: relative;
    overflow: hidden;
    min-height: 145px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
}

.stat-card::before {
    content: '';
    position: absolute;
    top: -24px; right: -24px;
    width: 110px; height: 110px;
    border-radius: 50%;
    background: rgba(255,255,255,0.09);
}

.stat-card::after {
    content: '';
    position: absolute;
    bottom: -34px; right: 20px;
    width: 85px; height: 85px;
    border-radius: 50%;
    background: rgba(255,255,255,0.05);
}

.stat-card-icon {
    position: absolute;
    top: 20px; right: 22px;
    font-size: 44px;
    opacity: 0.13;
}

.stat-card-value {
    font-family: 'Poppins', sans-serif;
    font-size: 46px;
    font-weight: 900;
    line-height: 1;
    position: relative;
    z-index: 1;
}

.stat-card-label {
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    opacity: 0.76;
    margin-top: 8px;
    position: relative;
    z-index: 1;
}

.sc-1 { background: linear-gradient(135deg, #0A3D55 0%, #0D4F6C 100%); }
.sc-2 { background: linear-gradient(135deg, #0D4F6C 0%, #0A7EA4 100%); }
.sc-3 { background: linear-gradient(135deg, #0E6655 0%, #14A085 100%); }
.sc-4 { background: linear-gradient(135deg, #14A085 0%, #48CAE4 100%); }


/* =========================================================
   ADMIN CARDS
========================================================= */

.admin-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    overflow: hidden;
    transition: var(--transition);
}

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

.admin-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 22px;
    border-bottom: 1px solid var(--border);
}

.admin-card-header h5 {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin: 0;
}

.admin-card-body { padding: 22px; }


/* =========================================================
   QUICK ACCESS CARDS
========================================================= */

.quick-card {
    background: var(--surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--border);
    padding: 26px 22px;
    height: 100%;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.quick-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--accent);
}

.quick-icon {
    width: 54px; height: 54px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    margin-bottom: 18px;
    flex-shrink: 0;
    color: white;
}

.qi-1 { background: linear-gradient(135deg, #0D4F6C, #0A7EA4); }
.qi-2 { background: linear-gradient(135deg, #0E6655, #14A085); }
.qi-3 { background: linear-gradient(135deg, #14A085, #48CAE4); }
.qi-4 { background: linear-gradient(135deg, #0A3D55, #0D4F6C); }
.qi-5 { background: linear-gradient(135deg, #0A7EA4, #48CAE4); }
.qi-6 { background: linear-gradient(135deg, #0E6655, #0A7EA4); }

.quick-card h5 {
    font-family: 'Poppins', sans-serif;
    font-size: 14px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 6px;
}

.quick-card p {
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
    color: var(--muted);
    line-height: 1.6;
    flex: 1;
    margin-bottom: 20px;
}


/* =========================================================
   ADMIN TABLE
========================================================= */

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-family: 'DM Sans', sans-serif;
}

.admin-table th {
    background: var(--bg);
    font-family: 'Poppins', sans-serif;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--muted);
    padding: 12px 18px;
    text-align: left;
    border-bottom: 2px solid var(--border);
}

.admin-table td {
    padding: 13px 18px;
    font-size: 13px;
    color: var(--text);
    border-bottom: 1px solid var(--border);
    vertical-align: middle;
}

.admin-table tbody tr:last-child td { border-bottom: none; }
.admin-table tbody tr:hover td { background: var(--accent-soft); }
.admin-table td strong { color: var(--primary); font-weight: 700; }
.admin-table td small  { color: var(--muted); font-size: 11px; }


/* =========================================================
   STATUS BADGES
========================================================= */

.badge-status {
    display: inline-block;
    padding: 4px 12px;
    border-radius: 999px;
    font-family: 'Poppins', sans-serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.3px;
}

.badge-active    { background: #D1FAE5; color: #065F46; }
.badge-upcoming  { background: #DBEAFE; color: #1E40AF; }
.badge-completed { background: #E0E7FF; color: #3730A3; }
.badge-pending   { background: #FEF3C7; color: #92400E; }
.badge-cancelled { background: #FEE2E2; color: #991B1B; }
.badge-draft     { background: #F3F4F6; color: #374151; }


/* =========================================================
   BUTTONS
========================================================= */

.btn-admin {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    border-radius: 12px;
    font-family: 'Poppins', sans-serif;
    font-size: 13px;
    font-weight: 600;
    padding: 9px 18px;
    text-decoration: none;
    border: none;
    cursor: pointer;
    transition: var(--transition);
    line-height: 1;
}

.btn-admin-primary {
    background: var(--gradient);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-admin-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    color: white;
}

.btn-admin-outline {
    background: transparent;
    color: var(--primary);
    border: 1.5px solid var(--border);
}

.btn-admin-outline:hover {
    background: var(--accent-soft);
    border-color: var(--accent);
    color: var(--primary);
}

.btn-admin-success {
    background: linear-gradient(135deg, #0E6655, #14A085);
    color: white;
}

.btn-admin-success:hover { opacity: 0.9; color: white; transform: translateY(-1px); }

.btn-admin-danger {
    background: linear-gradient(135deg, #991B1B, #DC2626);
    color: white;
}

.btn-admin-danger:hover { opacity: 0.9; color: white; }

.btn-admin-warning {
    background: linear-gradient(135deg, #92400E, #D97706);
    color: white;
}

.btn-admin-warning:hover { opacity: 0.9; color: white; }

.btn-admin-info {
    background: linear-gradient(135deg, #0D4F6C, #0A7EA4);
    color: white;
}

.btn-admin-info:hover { opacity: 0.9; color: white; }


/* =========================================================
   FORMS
========================================================= */

.form-label-admin {
    font-family: 'Poppins', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    margin-bottom: 8px;
    display: block;
}

.form-control-admin,
.form-select-admin {
    width: 100%;
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 11px 16px;
    font-size: 14px;
    font-family: 'DM Sans', sans-serif;
    color: var(--text);
    background: var(--surface);
    transition: var(--transition);
}

.form-control-admin:focus,
.form-select-admin:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px var(--accent-focus);
}


/* =========================================================
   ALERTS
========================================================= */

.admin-alert {
    border-radius: var(--radius-sm);
    padding: 14px 18px;
    margin-bottom: 22px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
}

.admin-alert-success { background: #D1FAE5; color: #065F46; border-left: 4px solid #10B981; }
.admin-alert-error   { background: #FEE2E2; color: #991B1B; border-left: 4px solid #EF4444; }
.admin-alert-info    { background: #DBEAFE; color: #1E40AF; border-left: 4px solid #3B82F6; }
.admin-alert-warning { background: #FEF3C7; color: #92400E; border-left: 4px solid #F59E0B; }


/* =========================================================
   EMPTY STATE
========================================================= */

.empty-state {
    text-align: center;
    padding: 44px 20px;
    color: var(--muted);
    font-family: 'DM Sans', sans-serif;
    font-size: 13px;
}

.empty-state i {
    font-size: 38px;
    display: block;
    margin-bottom: 14px;
    opacity: 0.22;
    color: var(--accent);
}

.empty-state a { color: var(--accent); font-weight: 600; }


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 991px) {

    .admin-sidebar {
        position: fixed;
        z-index: 500;
        transform: translateX(calc(-1 * var(--sidebar-width)));
        transition: transform 0.3s ease;
    }

    .admin-sidebar.open {
        transform: translateX(0);
        box-shadow: var(--shadow-lg);
    }

    .topbar-toggle { display: block; }

    .admin-content { padding: 20px 16px; }
}

@media (max-width: 576px) {
    .stat-card-value { font-size: 34px; }
    .admin-topbar { padding: 0 16px; }
}
/* Shared admin finance forms */
.admin-gradient-header {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    color: #fff;
}

.admin-gradient-header h3,
.admin-gradient-header i {
    color: #fff;
}

.admin-form-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
}

.admin-form-actions {
    display: flex;
    gap: 10px;
    align-items: end;
}

.admin-check-row {
    display: flex;
    align-items: center;
    gap: 10px;
    min-height: 42px;
    font-weight: 700;
    color: var(--text);
}

.admin-status-pill {
    display: inline-flex;
    align-items: center;
    border-radius: 999px;
    padding: 5px 10px;
    font-size: 11px;
    font-weight: 800;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.admin-status-pill.is-active {
    background: rgba(20, 160, 133, 0.12);
    color: #0f766e;
}

.admin-status-pill.is-muted {
    background: rgba(100, 116, 139, 0.12);
    color: #64748b;
}

.admin-icon-action {
    width: 36px;
    height: 36px;
    border: 1px solid rgba(13, 79, 108, 0.18);
    border-radius: 12px;
    background: #fff;
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: 0.18s ease;
}

.admin-icon-action:hover {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 10px 22px rgba(13, 79, 108, 0.18);
    transform: translateY(-1px);
}

@media (max-width: 992px) {
    .admin-form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 640px) {
    .admin-form-grid {
        grid-template-columns: 1fr;
    }
}