/* ============================================================
   TBR — "Midnight Cockpit" Theme
   Dark automotive dashboard · amber instrument glow · glass cards
   ============================================================ */

/* --- Google Fonts are loaded in _Layout.cshtml --- */

/* === Palette === */
:root {
    --bg-deep:        #0b0e13;
    --bg-surface:     #111820;
    --bg-card:        rgba(20, 28, 40, 0.72);
    --bg-card-solid:  #141c28;
    --border-subtle:  rgba(246, 166, 35, 0.10);
    --border-glass:   rgba(255, 255, 255, 0.06);

    --brand-accent:       #f6a623;
    --brand-accent-hover: #ffbd45;
    --brand-accent-dim:   rgba(246, 166, 35, 0.12);
    --brand-accent-glow:  rgba(246, 166, 35, 0.25);
    --brand-teal:         #38bdf8;
    --brand-success:      #34d399;
    --brand-danger:       #f87171;
    --brand-danger-hover: #ef4444;
    --brand-muted:        #7a8599;
    --brand-light:        #c8d1e0;

    --text-primary:   #e8ecf2;
    --text-secondary: #8b95a8;
    --text-dim:       #5a6478;

    --font-display: 'Sora', sans-serif;
    --font-body:    'DM Sans', sans-serif;
    --font-mono:    'JetBrains Mono', monospace;

    --radius:    10px;
    --radius-lg: 16px;
    --shadow-card: 0 2px 24px rgba(0,0,0,0.35), 0 0 0 1px var(--border-glass);
    --shadow-glow: 0 0 40px rgba(246,166,35,0.08);

    --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

/* === Reset & Base === */
*, *::before, *::after { box-sizing: border-box; }

html {
    height: 100%;
    overflow: hidden;
}

body {
    margin: 0;
    height: 100%;
    overflow: hidden;
    font-family: var(--font-body);
    font-size: 15px;
    line-height: 1.6;
    background: var(--bg-deep);
    color: var(--text-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

.page-scroll-wrapper {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    overflow-x: hidden;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    scroll-behavior: smooth;
}

.page-scroll-wrapper > .body-content {
    padding-top: var(--navbar-height, 86px);
    padding-bottom: 40px;
}

/* ambient background orbs */
body::before {
    content: '';
    position: fixed;
    top: -30vh;
    left: -10vw;
    width: 70vw;
    height: 70vh;
    background: radial-gradient(ellipse, rgba(246,166,35,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}
body::after {
    content: '';
    position: fixed;
    bottom: -20vh;
    right: -15vw;
    width: 60vw;
    height: 60vh;
    background: radial-gradient(ellipse, rgba(56,189,248,0.04) 0%, transparent 70%);
    pointer-events: none;
    z-index: -1;
}

/* subtle grain overlay */
.grain-overlay {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 9999;
    opacity: 0.028;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
    background-repeat: repeat;
    background-size: 200px 200px;
}

/* === Links === */
a {
    color: var(--brand-accent);
    text-decoration: none;
    transition: color var(--transition);
}
a:hover, a:focus {
    color: var(--brand-accent-hover);
    text-decoration: none;
}

/* === Selection === */
::selection {
    background: var(--brand-accent-dim);
    color: var(--brand-accent-hover);
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar-tbr {
    background: rgba(11, 14, 19, 0.82);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border: none;
    border-bottom: 1px solid var(--border-glass);
    box-shadow: 0 1px 32px rgba(0,0,0,0.4);
    min-height: 56px;
    z-index: 1030;
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}
.navbar-tbr .container {
    display: flex;
    align-items: center;
}
@media (min-width: 768px) {
    .navbar-tbr .navbar-collapse {
        display: flex !important;
        align-items: center;
        flex: 1;
    }
    .navbar-tbr .navbar-nav {
        flex-wrap: nowrap;
    }
    .navbar-tbr .nav-link {
        white-space: nowrap;
    }
}
/* Compact nav at tight desktop widths */
@media (min-width: 768px) and (max-width: 991px) {
    .navbar-tbr .navbar-brand {
        font-size: 15px;
        padding: 14px 10px;
    }
    .navbar-tbr .nav-link {
        font-size: 13px;
        padding: 16px 10px;
    }
}
.navbar-tbr .navbar-brand {
    font-family: var(--font-display);
    color: var(--brand-accent);
    font-weight: 700;
    font-size: 18px;
    letter-spacing: 0.5px;
    padding: 16px 15px;
    text-shadow: 0 0 20px rgba(246,166,35,0.3);
    transition: color var(--transition), text-shadow var(--transition);
}
.navbar-tbr .navbar-brand:hover {
    color: var(--brand-accent-hover);
    text-shadow: 0 0 28px rgba(246,166,35,0.5);
}
.navbar-tbr .nav-link {
    font-family: var(--font-body);
    color: var(--text-secondary);
    font-weight: 500;
    font-size: 14px;
    padding: 18px 16px;
    letter-spacing: 0.2px;
    transition: color var(--transition), background var(--transition);
    position: relative;
}
.navbar-tbr .nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background: var(--brand-accent);
    transition: width var(--transition), left var(--transition);
    border-radius: 2px;
    box-shadow: 0 0 8px rgba(246,166,35,0.4);
}
.navbar-tbr .nav-link:hover::after,
.navbar-tbr .nav-link:focus::after {
    width: 70%;
    left: 15%;
}
.navbar-tbr .nav-link:hover,
.navbar-tbr .nav-link:focus {
    color: #fff;
    background-color: transparent;
}
.navbar-tbr .nav-item.active .nav-link,
.navbar-tbr .nav-item.active .nav-link:hover {
    color: #fff;
    background-color: transparent;
}
.navbar-tbr .nav-item.active .nav-link::after {
    width: 70%;
    left: 15%;
}
.navbar-tbr .navbar-toggler {
    border-color: var(--text-dim);
    padding: 6px 10px;
}
.navbar-tbr .navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23f6a623' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.navbar-tbr .navbar-toggler:hover,
.navbar-tbr .navbar-toggler:focus {
    background: var(--brand-accent-dim);
    box-shadow: none;
}
.navbar-tbr .navbar-nav .btn-link {
    font-family: var(--font-body);
    color: var(--text-secondary);
    font-size: 14px;
    transition: color var(--transition);
}
.navbar-tbr .navbar-nav .btn-link:hover {
    color: var(--brand-accent);
}

/* mobile collapse bg */
@media (max-width: 767px) {
    .navbar-tbr .navbar-collapse {
        background: rgba(11, 14, 19, 0.96);
        border-top: 1px solid var(--border-glass);
        padding: 8px 0;
    }
    .navbar-tbr .nav-link::after {
        display: none;
    }
}

/* ============================================================
   LAYOUT
   ============================================================ */
.body-content {
    padding-left: 20px;
    padding-right: 20px;
    max-width: 1160px;
    margin: 0 auto;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    color: var(--text-primary);
    line-height: 1.3;
}

h2 {
    font-weight: 700;
    font-size: 26px;
    margin-bottom: 24px;
    padding-bottom: 10px;
    border-bottom: 2px solid var(--brand-accent);
    display: inline-block;
    letter-spacing: -0.3px;
    text-shadow: 0 0 30px rgba(246,166,35,0.12);
}

/* ============================================================
   CARDS / PANELS
   ============================================================ */
.panel-tbr {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    margin-bottom: 24px;
}
.panel-tbr .panel-heading {
    background: var(--brand-accent-dim);
    color: var(--brand-accent);
    border-radius: var(--radius) var(--radius) 0 0;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.3px;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border-glass);
}
.panel-tbr .panel-body {
    padding: 24px;
    color: var(--text-secondary);
}

/* ============================================================
   TABLES
   ============================================================ */
table.table-tbr {
    width: 100%;
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow-card);
    border-collapse: separate;
    border-spacing: 0;
}
table.table-tbr thead th {
    background: rgba(246, 166, 35, 0.08);
    color: var(--brand-accent);
    font-family: var(--font-display);
    font-weight: 600;
    padding: 12px 16px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1.2px;
    border: none;
    border-bottom: 1px solid var(--border-subtle);
    white-space: nowrap;
}
table.table-tbr thead th a {
    color: var(--brand-accent);
    text-decoration: none;
    border-bottom: 1px dashed rgba(246,166,35,0.4);
}
table.table-tbr thead th a:hover {
    color: var(--brand-accent-hover);
}
table.table-tbr tbody td {
    padding: 11px 16px;
    border-bottom: 1px solid rgba(255,255,255,0.03);
    vertical-align: middle;
    font-size: 14px;
    color: var(--text-primary);
    transition: background var(--transition);
    font-variant-numeric: tabular-nums;
}
table.table-tbr tbody tr {
    transition: background var(--transition);
}
table.table-tbr tbody tr:hover {
    background: rgba(246, 166, 35, 0.06);
}
table.table-tbr tbody tr:hover td {
    color: #fff;
}
table.table-tbr tbody tr:last-child td {
    border-bottom: none;
}

/* ============================================================
   STATISTICS PANEL
   ============================================================ */
details.stats-panel {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius);
    box-shadow: var(--shadow-card);
    margin-bottom: 24px;
    padding: 0;
    overflow: hidden;
}
details.stats-panel summary {
    background: rgba(246, 166, 35, 0.08);
    color: var(--brand-accent);
    padding: 12px 20px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    border-radius: var(--radius);
    list-style: none;
    transition: background var(--transition);
    letter-spacing: 0.3px;
}
details.stats-panel summary:hover {
    background: rgba(246, 166, 35, 0.12);
}
details.stats-panel summary::-webkit-details-marker {
    display: none;
}
details.stats-panel summary::before {
    content: "\25B8";
    display: inline-block;
    margin-right: 10px;
    transition: transform 0.3s ease;
    font-size: 14px;
    color: var(--brand-accent);
}
details.stats-panel[open] summary::before {
    transform: rotate(90deg);
}
details.stats-panel[open] summary {
    border-radius: var(--radius) var(--radius) 0 0;
    border-bottom: 1px solid var(--border-glass);
}
details.stats-panel table {
    width: 100%;
    padding: 8px 4px;
}
details.stats-panel table td {
    padding: 8px 20px;
    font-size: 14px;
}
details.stats-panel table td:first-child {
    color: var(--text-secondary);
    font-weight: 500;
    width: 45%;
    font-size: 13px;
}
details.stats-panel table td:last-child {
    color: var(--text-primary);
    font-family: var(--font-mono);
    font-size: 13px;
    letter-spacing: 0.3px;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn-tbr {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: var(--brand-accent);
    color: var(--bg-deep);
    border: none;
    border-radius: 8px;
    padding: 9px 20px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 0 20px rgba(246,166,35,0.15), 0 2px 8px rgba(0,0,0,0.3);
    text-decoration: none;
}
.btn-tbr:hover, .btn-tbr:focus {
    background: var(--brand-accent-hover);
    color: var(--bg-deep);
    box-shadow: 0 0 32px rgba(246,166,35,0.3), 0 4px 16px rgba(0,0,0,0.3);
    transform: translateY(-1px);
    text-decoration: none;
}
.btn-tbr:active {
    transform: translateY(0);
}

.btn-tbr-outline {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
    color: var(--brand-accent);
    border: 1.5px solid rgba(246,166,35,0.4);
    border-radius: 8px;
    padding: 8px 18px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-tbr-outline:hover {
    background: var(--brand-accent-dim);
    color: var(--brand-accent-hover);
    border-color: var(--brand-accent);
    box-shadow: 0 0 20px rgba(246,166,35,0.1);
    text-decoration: none;
}

.btn-danger-tbr {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(248, 113, 113, 0.12);
    color: var(--brand-danger);
    border: 1.5px solid rgba(248, 113, 113, 0.3);
    border-radius: 8px;
    padding: 8px 18px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 13px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.btn-danger-tbr:hover {
    background: var(--brand-danger);
    color: #fff;
    border-color: var(--brand-danger);
    text-decoration: none;
}

/* Compact button variant */
.btn-sm.btn-tbr-outline,
.btn-sm.btn-danger-tbr {
    padding: 4px 10px;
    font-size: 13px;
    min-height: auto;
}

input[type="submit"] {
    display: inline-flex;
    align-items: center;
    background: var(--brand-accent);
    color: var(--bg-deep);
    border: none;
    border-radius: 8px;
    padding: 10px 24px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 14px;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: all var(--transition);
    box-shadow: 0 0 20px rgba(246,166,35,0.15), 0 2px 8px rgba(0,0,0,0.3);
}
input[type="submit"]:hover {
    background: var(--brand-accent-hover);
    box-shadow: 0 0 32px rgba(246,166,35,0.3), 0 4px 16px rgba(0,0,0,0.3);
    transform: translateY(-1px);
}

/* ============================================================
   FORMS
   ============================================================ */
.form-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 28px 32px;
    margin-bottom: 24px;
}
.form-card > p:last-child {
    margin-top: 24px;
}

.editor-label {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 16px;
    margin-bottom: 6px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.editor-field input[type="text"],
.editor-field input[type="number"],
.editor-field input[type="date"],
.editor-field input[type="datetime-local"],
.editor-field select,
input.text-box {
    width: 100%;
    max-width: 420px;
    padding: 10px 14px;
    background-color: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}
.editor-field input:focus,
.editor-field select:focus,
input.text-box:focus {
    border-color: var(--brand-accent);
    outline: none;
    background-color: rgba(246,166,35,0.04);
    box-shadow: 0 0 0 3px rgba(246,166,35,0.12), 0 0 20px rgba(246,166,35,0.06);
}
/* Bootstrap form-control override for login/register */
.form-control {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 10px 14px;
    transition: border-color var(--transition), box-shadow var(--transition);
    height: auto;
}
.form-control:focus {
    border-color: var(--brand-accent);
    background: rgba(246,166,35,0.04);
    box-shadow: 0 0 0 3px rgba(246,166,35,0.12);
    color: var(--text-primary);
}

/* Universal select styling — dark theme (hidden by JS, fallback if JS off) */
select,
select.form-control {
    appearance: none;
    -webkit-appearance: none;
    color-scheme: dark;
    background-color: var(--bg-surface);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23f6a623' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 10px 14px;
    padding-right: 36px;
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}
select:focus,
select.form-control:focus {
    border-color: var(--brand-accent);
    background-color: rgba(246,166,35,0.06);
    box-shadow: 0 0 0 3px rgba(246,166,35,0.12);
    color: var(--text-primary);
    outline: none;
}
select option {
    background: #1a1e27;
    color: #e8eaed;
}

/* Custom select dropdown (JS-driven replacement) */
.custom-select-wrap {
    position: relative;
    width: 100%;
    max-width: 420px;
}
.custom-select-btn {
    display: block;
    width: 100%;
    text-align: left;
    background-color: rgba(255,255,255,0.04);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath d='M3 5l3 3 3-3' stroke='%23f6a623' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: 8px;
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 14px;
    padding: 10px 14px;
    padding-right: 36px;
    cursor: pointer;
    transition: border-color var(--transition), box-shadow var(--transition), background-color var(--transition);
}
.custom-select-btn:hover {
    border-color: rgba(255,255,255,0.18);
}
.custom-select-btn:focus,
.custom-select-btn.open {
    border-color: var(--brand-accent);
    background-color: rgba(246,166,35,0.04);
    box-shadow: 0 0 0 3px rgba(246,166,35,0.12);
    outline: none;
}
.custom-select-list {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    min-width: 100%;
    width: max-content;
    z-index: 1050;
    max-height: 240px;
    overflow-y: auto;
    background: var(--bg-surface);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 8px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.5);
    padding: 4px 0;
}
.custom-select-list.open {
    display: block;
}
.custom-select-option {
    padding: 10px 14px;
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 14px;
    white-space: nowrap;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
}
.custom-select-option:hover {
    background-color: rgba(246,166,35,0.10);
    color: var(--text-primary);
}
.custom-select-option.selected {
    background-color: rgba(246,166,35,0.15);
    color: var(--brand-accent);
    font-weight: 500;
}
/* Scrollbar for custom select list */
.custom-select-list::-webkit-scrollbar { width: 6px; }
.custom-select-list::-webkit-scrollbar-track { background: transparent; }
.custom-select-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.12); border-radius: 3px; }
.custom-select-list::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.2); }
.form-group label {
    font-family: var(--font-display);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 13px;
    letter-spacing: 0.2px;
}

.display-label {
    font-family: var(--font-display);
    font-weight: 600;
    color: var(--text-secondary);
    margin-top: 14px;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 1px;
}
.display-field {
    margin-bottom: 10px;
    font-size: 15px;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}

.field-validation-error {
    color: var(--brand-danger);
    font-size: 13px;
    margin-top: 4px;
}
.validation-summary-errors {
    color: var(--brand-danger);
    background: rgba(248, 113, 113, 0.08);
    border: 1px solid rgba(248, 113, 113, 0.2);
    padding: 12px 18px;
    border-radius: 8px;
    margin-bottom: 16px;
    font-size: 14px;
}
.text-danger {
    color: var(--brand-danger) !important;
}

/* checkbox styling */
.form-check label,
.form-check-label {
    color: var(--text-secondary);
}
.form-check-input {
    accent-color: var(--brand-accent);
}

/* Two-column form row for compact fields */
.form-row-pair {
    display: flex;
    gap: 12px;
}
.form-row-pair-item {
    flex: 1;
}

/* ============================================================
   PAGINATION
   ============================================================ */
.pagination-tbr {
    margin: 24px 0;
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.pagination-tbr a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 7px 14px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: 8px;
    color: var(--text-secondary);
    text-decoration: none;
    font-family: var(--font-mono);
    font-size: 13px;
    transition: all var(--transition);
}
.pagination-tbr a:hover {
    background: var(--brand-accent);
    color: var(--bg-deep);
    border-color: var(--brand-accent);
    box-shadow: 0 0 16px rgba(246,166,35,0.2);
    text-decoration: none;
}
.pagination-tbr .page-info {
    color: var(--text-dim);
    margin-right: 8px;
    font-family: var(--font-mono);
    font-size: 12px;
}
.pagination-tbr .disabled {
    color: var(--text-dim);
    padding: 7px 14px;
    font-family: var(--font-mono);
    font-size: 13px;
}

/* ============================================================
   ACTION BAR
   ============================================================ */
.action-bar {
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

/* ============================================================
   HERO (Home page)
   ============================================================ */
.hero {
    position: relative;
    background: linear-gradient(145deg, #0f1520 0%, #141e2e 50%, #1a1510 100%);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 64px 40px;
    margin-bottom: 36px;
    text-align: center;
    overflow: hidden;
    box-shadow: var(--shadow-card), var(--shadow-glow);
}
/* decorative gauge arc */
.hero::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 500px;
    height: 500px;
    border-radius: 50%;
    border: 2px solid rgba(246,166,35,0.06);
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 380px;
    height: 380px;
    border-radius: 50%;
    border: 1px solid rgba(246,166,35,0.04);
    pointer-events: none;
}
.hero h1 {
    font-family: var(--font-display);
    font-size: 48px;
    font-weight: 800;
    margin-bottom: 12px;
    border: none;
    color: #fff;
    letter-spacing: -1px;
    position: relative;
    display: inline-block;
    padding-bottom: 0;
    text-shadow: 0 0 60px rgba(246,166,35,0.2);
}
.hero-emoji {
    font-size: 56px;
    margin-bottom: 16px;
    display: block;
    filter: drop-shadow(0 0 24px rgba(246,166,35,0.3));
    animation: hero-pulse 3s ease-in-out infinite;
}
@keyframes hero-pulse {
    0%, 100% { transform: scale(1); filter: drop-shadow(0 0 24px rgba(246,166,35,0.3)); }
    50%      { transform: scale(1.05); filter: drop-shadow(0 0 40px rgba(246,166,35,0.5)); }
}
.hero p {
    font-size: 17px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}
.hero .btn-tbr {
    font-size: 15px;
    padding: 13px 36px;
    position: relative;
}

/* ============================================================
   FEATURE CARDS (Home page)
   ============================================================ */
.feature-card {
    background: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    padding: 32px 24px;
    text-align: center;
    margin-bottom: 24px;
    transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card), 0 0 40px rgba(246,166,35,0.08);
    border-color: rgba(246,166,35,0.15);
}
.feature-card .icon {
    font-size: 36px;
    margin-bottom: 16px;
    color: var(--brand-accent);
    filter: drop-shadow(0 0 12px rgba(246,166,35,0.3));
    transition: filter var(--transition), transform var(--transition);
}
.feature-card:hover .icon {
    filter: drop-shadow(0 0 20px rgba(246,166,35,0.5));
    transform: scale(1.1);
}
.feature-card h3 {
    font-family: var(--font-display);
    color: var(--text-primary);
    font-size: 17px;
    font-weight: 700;
    margin-bottom: 8px;
    letter-spacing: -0.2px;
}
.feature-card p {
    color: var(--text-secondary);
    font-size: 14px;
    line-height: 1.6;
    margin-bottom: 20px;
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
    text-align: center;
    color: var(--text-dim);
    font-size: 12px;
    padding: 32px 0 16px;
    font-family: var(--font-mono);
    letter-spacing: 0.5px;
}

/* ============================================================
   IMAGE THUMBNAILS
   ============================================================ */
.display-image img {
    border-radius: var(--radius);
    box-shadow: 0 4px 20px rgba(0,0,0,0.4), 0 0 0 1px var(--border-glass);
    max-width: 100%;
    margin-bottom: 20px;
}

/* ============================================================
   MANAGE / ACCOUNT PAGES
   ============================================================ */
.nav-pills .nav-link {
    color: var(--text-secondary);
    font-family: var(--font-body);
    font-size: 14px;
    border-radius: 8px;
    transition: all var(--transition);
}
.nav-pills .nav-link:hover {
    background: var(--brand-accent-dim);
    color: var(--brand-accent);
}
.nav-pills .nav-link.active,
.nav-pills .nav-link.active:hover {
    background: var(--brand-accent);
    color: var(--bg-deep);
}

hr {
    border-color: rgba(255,255,255,0.06);
}

/* ============================================================
   ENTRANCE ANIMATIONS
   ============================================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in {
    animation: fadeInUp 0.5s ease-out both;
}
.fade-in-1 { animation-delay: 0.05s; }
.fade-in-2 { animation-delay: 0.12s; }
.fade-in-3 { animation-delay: 0.19s; }
.fade-in-4 { animation-delay: 0.26s; }

/* JS-driven scroll reveal */
.reveal {
    opacity: 0;
    transform: translateY(16px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   BOTTOM NAVIGATION (mobile)
   ============================================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 1030;
    display: flex;
    justify-content: space-around;
    align-items: center;
    background: rgba(11, 14, 19, 0.95);
    backdrop-filter: blur(20px) saturate(1.4);
    -webkit-backdrop-filter: blur(20px) saturate(1.4);
    border-top: 1px solid var(--border-glass);
    box-shadow: 0 -1px 24px rgba(0,0,0,0.4);
    padding: 6px 0;
    padding-bottom: calc(6px + env(safe-area-inset-bottom, 0px));
    -webkit-transform: translateZ(0);
    transform: translateZ(0);
}
.bottom-nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 2px;
    flex: 1;
    padding: 8px 4px;
    color: var(--text-dim);
    text-decoration: none;
    font-family: var(--font-display);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.3px;
    transition: color var(--transition);
}
.bottom-nav-item i {
    font-size: 20px;
    transition: color var(--transition), filter var(--transition);
}
.bottom-nav-item.active {
    color: var(--brand-accent);
}
.bottom-nav-item.active i {
    filter: drop-shadow(0 0 8px rgba(246,166,35,0.4));
}
.bottom-nav-item:hover {
    color: var(--brand-accent);
    text-decoration: none;
}

/* ============================================================
   REFUEL CARDS (mobile)
   ============================================================ */
.refuel-cards {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.refuel-card {
    display: block;
    background: #1c2536;
    border: 1px solid rgba(255,255,255,0.10);
    border-radius: var(--radius);
    padding: 12px 14px;
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color var(--transition), background var(--transition);
}
.refuel-card:hover {
    background: #212d42;
    border-color: rgba(246,166,35,0.25);
}
.refuel-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 2px;
}
.refuel-card-date {
    color: var(--text-dim);
    font-size: 11px;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.refuel-card-title {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 17px;
    color: #fff;
    margin-bottom: 10px;
    font-variant-numeric: tabular-nums;
}
.refuel-card-stats {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2px;
    margin-bottom: 10px;
}
.refuel-card-stat {
    display: flex;
    flex-direction: column;
    gap: 1px;
}
.refuel-card-stat-value {
    font-size: 14px;
    font-weight: 600;
    color: var(--text-primary);
    font-variant-numeric: tabular-nums;
}
.refuel-card-stat-label {
    font-size: 11px;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.03em;
}
.refuel-card-meta {
    font-size: 12px;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 8px;
}
.refuel-card-dot {
    color: var(--text-dim);
    margin: 0 3px;
    opacity: 0.5;
}
.refuel-card-actions {
    display: flex;
    gap: 12px;
    flex-shrink: 0;
}
.refuel-card-action {
    color: var(--text-dim);
    font-size: 14px;
    padding: 2px;
    transition: color var(--transition);
}
.refuel-card-action:hover {
    color: var(--brand-accent);
    text-decoration: none;
}
.refuel-card-action-danger:hover {
    color: var(--brand-danger);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media screen and (max-width: 767px) {
    .page-scroll-wrapper > .body-content {
        padding-top: var(--navbar-height, 82px);
        padding-bottom: calc(64px + env(safe-area-inset-bottom, 0px));
    }
    .nophone {
        display: none;
    }
    .display-field_nophone {
        display: none;
    }

    /* Shorten brand text on mobile */
    .navbar-tbr .navbar-brand {
        font-size: 16px;
    }

    /* Hide primary nav items on mobile (they're in bottom nav) */
    .navbar-tbr .navbar-nav.me-auto {
        display: none !important;
    }
    .hero {
        padding: 40px 24px;
    }
    .hero h1 {
        font-size: 32px;
    }
    .hero-emoji {
        font-size: 42px;
    }
    .hero::before, .hero::after {
        display: none;
    }
    .form-card {
        padding: 20px 16px;
    }
    table.table-tbr thead th,
    table.table-tbr tbody td {
        padding: 9px 10px;
        font-size: 13px;
    }
    .body-content {
        padding-left: 12px;
        padding-right: 12px;
    }

    /* Full-width form inputs on mobile */
    .editor-field input[type="text"],
    .editor-field input[type="number"],
    .editor-field input[type="date"],
    .editor-field input[type="datetime-local"],
    .editor-field select,
    input.text-box,
    .form-control {
        max-width: 100%;
        width: 100%;
        min-height: 44px;
        font-size: 16px; /* prevents iOS zoom on focus */
    }

    /* Larger touch targets for buttons */
    input[type="submit"],
    .btn-tbr,
    .btn-tbr-outline,
    .btn-danger-tbr {
        min-height: 44px;
        font-size: 14px;
    }

    /* Full-width submit on mobile */
    input[type="submit"] {
        width: 100%;
    }
}

@media screen and (min-width: 768px) {
    .display-field_phone {
        display: none;
    }
}

/* ============================================================
   SCROLLBAR (Webkit)
   ============================================================ */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
    background: rgba(246, 166, 35, 0.2);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(246, 166, 35, 0.35);
}

/* --- Stats Grid (grouped cards) --- */
.stats-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 24px;
}
@media (max-width: 767px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
}

/* === Safe Area Support === */
@supports (padding-bottom: env(safe-area-inset-bottom)) {
    .page-scroll-wrapper > .body-content {
        padding-bottom: calc(40px + env(safe-area-inset-bottom));
    }
}

/* === Offline Toast === */
.offline-toast {
    position: fixed;
    bottom: 80px;
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--bg-card-solid);
    color: var(--brand-accent);
    border: 1px solid var(--brand-accent);
    border-radius: var(--radius);
    padding: 12px 20px;
    font-size: 14px;
    font-family: var(--font-body);
    z-index: 2000;
    opacity: 0;
    transition: opacity 0.3s ease, transform 0.3s ease;
    white-space: nowrap;
    box-shadow: 0 4px 24px rgba(0,0,0,0.4);
}
.offline-toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.offline-toast i {
    margin-right: 8px;
}