/* ============================================================
   VOLVO-INSPIRED DESIGN SYSTEM — LIGHT THEME
   Tire Monitoring & Cost-per-Usage System
   ============================================================
   Design DNA: Scandinavian minimalism, clean light surfaces,
   Volvo navy accent (#003057 / #004F8B)
   ============================================================ */

:root {
    --volvo-dark: #F4F6F9;
    --volvo-panel: #FFFFFF;
    --volvo-surface: #FFFFFF;
    --volvo-elevated: #F0F2F5;
    --volvo-border: #E2E6EC;
    --volvo-border-light: #CDD3DC;
    --volvo-blue: #003057;
    --volvo-blue-light: #004F8B;
    --volvo-blue-bright: #0068B5;
    --volvo-blue-glow: rgba(0, 48, 87, 0.12);
    --volvo-accent: #004F8B;
    --volvo-text: #1A2030;
    --volvo-text-secondary: #4A5568;
    --volvo-text-muted: #8B97A8;
    --volvo-success: #2E7D32;
    --volvo-success-bg: rgba(46, 125, 50, 0.08);
    --volvo-warn: #E65100;
    --volvo-warn-bg: rgba(230, 81, 0, 0.08);
    --volvo-danger: #C62828;
    --volvo-danger-bg: rgba(198, 40, 40, 0.08);
    --volvo-info: #0277BD;
    --volvo-info-bg: rgba(2, 119, 189, 0.08);
    --volvo-font: 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    --volvo-mono: 'Cascadia Code', 'SF Mono', 'Consolas', 'Liberation Mono', monospace;
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --shadow-card: 0 1px 3px rgba(0,0,0,0.06), 0 1px 2px rgba(0,0,0,0.04);
    --shadow-elevated: 0 4px 12px rgba(0,0,0,0.08), 0 2px 4px rgba(0,0,0,0.04);
    --shadow-glow: 0 0 16px var(--volvo-blue-glow);
    --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { height: 100%; }

body {
    font-family: var(--volvo-font);
    background: var(--volvo-dark);
    color: var(--volvo-text);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* ---- SCROLLBAR ---- */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--volvo-elevated); }
::-webkit-scrollbar-thumb { background: var(--volvo-border-light); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--volvo-text-muted); }

/* ---- LAYOUT ---- */
.v-app { display: flex; height: 100vh; overflow: hidden; }
.v-sidebar {
    width: 260px;
    min-width: 260px;
    background: var(--volvo-panel);
    border-right: 1px solid var(--volvo-border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    z-index: 30;
}
.v-main {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
}
.v-topbar {
    background: var(--volvo-panel);
    border-bottom: 1px solid var(--volvo-border);
    padding: 14px 28px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.v-content { padding: 24px 28px; flex: 1; }

/* ---- SIDEBAR ---- */
.v-logo {
    padding: 20px 20px 16px;
    border-bottom: 1px solid var(--volvo-border);
}
.v-logo-mark {
    display: flex;
    align-items: center;
    gap: 12px;
}
.v-logo-icon {
    width: 36px;
    height: 36px;
    border: 2px solid var(--volvo-blue-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.v-logo-icon::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 2px;
    background: var(--volvo-blue-light);
    transform: rotate(-45deg);
    top: 7px;
    right: -2px;
}
.v-logo-text {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--volvo-text);
}
.v-logo-sub {
    font-size: 10px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--volvo-text-muted);
    margin-top: 2px;
}

.v-nav { flex: 1; padding: 12px 10px; }
.v-nav-section {
    padding: 16px 12px 6px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--volvo-text-muted);
}
.v-nav-link {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 14px;
    margin: 1px 0;
    border-radius: var(--radius-md);
    font-size: 13px;
    font-weight: 500;
    color: var(--volvo-text-secondary);
    text-decoration: none;
    transition: all var(--transition);
    border: 1px solid transparent;
}
.v-nav-link:hover {
    color: var(--volvo-text);
    background: var(--volvo-surface);
}
.v-nav-link.active {
    color: #fff;
    background: var(--volvo-blue);
    border-color: var(--volvo-blue-light);
    box-shadow: var(--shadow-glow);
}
.v-nav-link svg { width: 16px; height: 16px; opacity: 0.7; flex-shrink: 0; }
.v-nav-link.active svg { opacity: 1; }
.v-nav-sub .v-nav-link { padding-left: 38px; font-size: 12.5px; }
.v-nav-divider { height: 1px; background: var(--volvo-border); margin: 12px 12px; }

.v-user-panel {
    padding: 14px 16px;
    border-top: 1px solid var(--volvo-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-shrink: 0;
}
.v-user-info { min-width: 0; }
.v-user-name { font-size: 13px; font-weight: 600; color: var(--volvo-text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.v-user-role { font-size: 10px; color: var(--volvo-text-muted); text-transform: uppercase; letter-spacing: 1px; }
.v-user-logout {
    width: 30px; height: 30px;
    display: flex; align-items: center; justify-content: center;
    border-radius: var(--radius-md);
    color: var(--volvo-text-muted);
    transition: all var(--transition);
    text-decoration: none;
    border: none; background: none; cursor: pointer;
}
.v-user-logout:hover { background: var(--volvo-surface); color: var(--volvo-text); }

/* ---- PAGE HEADER ---- */
.v-page-title {
    font-size: 18px;
    font-weight: 600;
    color: var(--volvo-text);
    letter-spacing: 0.3px;
}
.v-page-time {
    font-size: 12px;
    color: var(--volvo-text-muted);
    font-variant-numeric: tabular-nums;
}

/* ---- CARDS ---- */
.v-card {
    background: var(--volvo-surface);
    border: 1px solid var(--volvo-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    overflow: hidden;
}
.v-card-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--volvo-border);
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.v-card-title { font-size: 13px; font-weight: 600; letter-spacing: 0.5px; text-transform: uppercase; color: var(--volvo-text-secondary); }
.v-card-body { padding: 18px; }
.v-card-body-flush { padding: 0; }

/* ---- STAT CARDS ---- */
.v-stat-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 16px; margin-bottom: 24px; }
.v-stat {
    background: var(--volvo-surface);
    border: 1px solid var(--volvo-border);
    border-radius: var(--radius-lg);
    padding: 18px 20px;
    position: relative;
    overflow: hidden;
}
.v-stat::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--volvo-blue);
}
.v-stat-label {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--volvo-text-muted);
    margin-bottom: 8px;
}
.v-stat-value {
    font-size: 28px;
    font-weight: 700;
    color: var(--volvo-text);
    line-height: 1.1;
    font-variant-numeric: tabular-nums;
}
.v-stat-detail {
    margin-top: 8px;
    font-size: 12px;
    color: var(--volvo-text-muted);
    display: flex;
    gap: 12px;
}
.v-stat-detail strong { color: var(--volvo-text-secondary); font-weight: 600; }
.v-stat.warn::before { background: var(--volvo-warn); }
.v-stat.danger::before { background: var(--volvo-danger); }
.v-stat.success::before { background: var(--volvo-success); }

/* ---- TABLES ---- */
.v-table-wrap { overflow-x: auto; }
.v-table {
    width: 100%;
    font-size: 13px;
    border-collapse: collapse;
}
.v-table thead { position: sticky; top: 0; z-index: 1; }
.v-table th {
    padding: 10px 16px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--volvo-text-muted);
    background: var(--volvo-elevated);
    border-bottom: 1px solid var(--volvo-border);
    text-align: left;
    white-space: nowrap;
}
.v-table th.right, .v-table td.right { text-align: right; }
.v-table td {
    padding: 10px 16px;
    border-bottom: 1px solid var(--volvo-border);
    color: var(--volvo-text-secondary);
    vertical-align: middle;
}
.v-table tbody tr { transition: background var(--transition); }
.v-table tbody tr:hover { background: rgba(0, 48, 87, 0.04); }
.v-table .mono { font-family: var(--volvo-mono); font-size: 12px; }
.v-table .highlight { color: var(--volvo-text); font-weight: 600; }
.v-table .money { color: var(--volvo-blue-light); font-weight: 600; font-variant-numeric: tabular-nums; }
.v-table .money.good { color: var(--volvo-success); }
.v-table .money.bad { color: var(--volvo-danger); }

/* ---- BADGES ---- */
.v-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    line-height: 18px;
}
.v-badge-blue { background: rgba(0, 48, 87, 0.08); color: var(--volvo-blue-light); border: 1px solid rgba(0, 48, 87, 0.2); }
.v-badge-green { background: var(--volvo-success-bg); color: var(--volvo-success); border: 1px solid rgba(76, 175, 80, 0.3); }
.v-badge-amber { background: var(--volvo-warn-bg); color: var(--volvo-warn); border: 1px solid rgba(255, 152, 0, 0.3); }
.v-badge-red { background: var(--volvo-danger-bg); color: var(--volvo-danger); border: 1px solid rgba(244, 67, 54, 0.3); }
.v-badge-gray { background: rgba(90, 103, 120, 0.15); color: var(--volvo-text-muted); border: 1px solid rgba(90, 103, 120, 0.3); }
.v-badge-measured { background: var(--volvo-success-bg); color: var(--volvo-success); border: 1px solid rgba(76, 175, 80, 0.3); }
.v-badge-estimated { background: var(--volvo-warn-bg); color: var(--volvo-warn); border: 1px solid rgba(255, 152, 0, 0.3); border-style: dashed; }

/* ---- FORMS ---- */
.v-form-group { margin-bottom: 16px; }
.v-label {
    display: block;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--volvo-text-muted);
    margin-bottom: 6px;
}
.v-input, .v-select, .v-textarea {
    width: 100%;
    padding: 9px 12px;
    font-size: 13px;
    font-family: var(--volvo-font);
    color: var(--volvo-text);
    background: var(--volvo-elevated);
    border: 1px solid var(--volvo-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition);
    outline: none;
}
.v-input:focus, .v-select:focus, .v-textarea:focus {
    border-color: var(--volvo-blue-light);
    box-shadow: 0 0 0 3px var(--volvo-blue-glow);
}
.v-input::placeholder { color: var(--volvo-text-muted); }
.v-input:disabled { opacity: 0.5; cursor: not-allowed; }
.v-input.error { border-color: var(--volvo-danger); }
.v-select { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%235A6778' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; padding-right: 32px; }
select option { background: var(--volvo-panel); color: var(--volvo-text); }
input[type="date"] { color-scheme: light; }
input[type="file"] { background: var(--volvo-elevated); border: 1px solid var(--volvo-border-light); border-radius: var(--radius-md); padding: 8px; color: var(--volvo-text-secondary); font-size: 13px; }

/* ---- BUTTONS ---- */
.v-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 9px 18px;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 0.8px;
    text-transform: uppercase;
    font-family: var(--volvo-font);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    line-height: 1.4;
    white-space: nowrap;
}
.v-btn-primary {
    background: var(--volvo-blue);
    color: #fff;
    border-color: var(--volvo-blue-light);
}
.v-btn-primary:hover { background: var(--volvo-blue-light); box-shadow: var(--shadow-glow); }
.v-btn-secondary {
    background: transparent;
    color: var(--volvo-text-secondary);
    border-color: var(--volvo-border-light);
}
.v-btn-secondary:hover { background: var(--volvo-surface); color: var(--volvo-text); }
.v-btn-danger {
    background: var(--volvo-danger-bg);
    color: var(--volvo-danger);
    border-color: rgba(244, 67, 54, 0.3);
}
.v-btn-danger:hover { background: rgba(244, 67, 54, 0.2); }
.v-btn-success {
    background: var(--volvo-success-bg);
    color: var(--volvo-success);
    border-color: rgba(76, 175, 80, 0.3);
}
.v-btn-success:hover { background: rgba(76, 175, 80, 0.2); }
.v-btn-sm { padding: 5px 10px; font-size: 11px; }
.v-btn-icon { padding: 7px; min-width: 32px; }
.v-btn:disabled { opacity: 0.4; cursor: not-allowed; }

/* ---- ALERTS ---- */
.v-alert {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 13px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 8px;
    margin-bottom: 12px;
}
.v-alert-success { background: var(--volvo-success-bg); color: var(--volvo-success); border: 1px solid rgba(76,175,80,0.3); }
.v-alert-error { background: var(--volvo-danger-bg); color: var(--volvo-danger); border: 1px solid rgba(244,67,54,0.3); }
.v-alert-warn { background: var(--volvo-warn-bg); color: var(--volvo-warn); border: 1px solid rgba(255,152,0,0.3); }
.v-alert-info { background: var(--volvo-info-bg); color: var(--volvo-info); border: 1px solid rgba(41,182,246,0.3); }
.v-alert-close { background: none; border: none; color: inherit; cursor: pointer; opacity: 0.6; font-size: 16px; line-height: 1; padding: 0; }
.v-alert-close:hover { opacity: 1; }

/* ---- HERO / SHOWCASE IMAGES ---- */
.v-hero {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    margin-bottom: 24px;
    background: var(--volvo-surface);
    border: 1px solid var(--volvo-border);
}
.v-hero-img {
    width: 100%;
    height: 180px;
    object-fit: cover;
    opacity: 0.6;
    filter: saturate(0.7);
}
.v-hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to right, rgba(0, 48, 87, 0.85) 30%, rgba(0, 48, 87, 0.3) 100%);
    display: flex;
    align-items: center;
    padding: 0 32px;
}
.v-hero-title {
    font-size: 22px;
    font-weight: 700;
    letter-spacing: 1px;
    color: #fff;
    line-height: 1.3;
}
.v-hero-subtitle {
    font-size: 12px;
    color: var(--volvo-text-muted);
    margin-top: 4px;
    letter-spacing: 0.5px;
}

/* ---- POSITION MAP ---- */
.v-pos-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(80px, 1fr));
    gap: 8px;
}
.v-pos-slot {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    border: 1px solid var(--volvo-border-light);
    background: var(--volvo-elevated);
    font-size: 11px;
    font-weight: 600;
    color: var(--volvo-text-muted);
    cursor: pointer;
    transition: all var(--transition);
    min-width: 72px;
    min-height: 52px;
    padding: 4px 2px;
}
.v-pos-slot:hover { border-color: var(--volvo-blue-light); }
.v-pos-slot.occupied { border-color: var(--volvo-success); background: var(--volvo-success-bg); color: var(--volvo-success); }
.v-pos-slot.empty { border-color: var(--volvo-border-light); border-style: dashed; }
.v-pos-slot.selected { border-color: var(--volvo-blue-bright); box-shadow: var(--shadow-glow); background: rgba(0,48,87,0.08); }
.v-pos-num { font-size: 16px; font-weight: 700; }
.v-pos-tire { font-size: 9px; margin-top: 2px; max-width: 100%; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; padding: 0 4px; }

/* ---- TRUCK DIAGRAM ---- */
.v-truck { display: flex; flex-direction: column; align-items: center; gap: 6px; }
.v-truck-axle { display: flex; align-items: center; gap: 0; }
.v-truck-side { display: flex; gap: 4px; }
.v-truck-tandem { display: flex; flex-direction: row; gap: 4px; }
.v-truck-chassis {
    width: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.v-truck-chassis::before {
    content: '';
    width: 2px;
    height: 100%;
    background: var(--volvo-border);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}
.v-truck-axle-bar {
    width: 100%;
    height: 2px;
    background: var(--volvo-border);
}
.v-truck-link {
    width: 2px;
    height: 14px;
    background: var(--volvo-border);
    margin: 0 auto;
}

/* ---- GRID HELPERS ---- */
.v-grid { display: grid; gap: 16px; }
.v-grid-2 { grid-template-columns: repeat(2, 1fr); }
.v-grid-3 { grid-template-columns: repeat(3, 1fr); }
.v-grid-4 { grid-template-columns: repeat(4, 1fr); }
.v-flex { display: flex; }
.v-flex-col { flex-direction: column; }
.v-flex-center { align-items: center; }
.v-flex-between { justify-content: space-between; }
.v-gap-1 { gap: 4px; } .v-gap-2 { gap: 8px; } .v-gap-3 { gap: 12px; } .v-gap-4 { gap: 16px; } .v-gap-6 { gap: 24px; }
.v-mb-0 { margin-bottom: 0; } .v-mb-2 { margin-bottom: 8px; } .v-mb-4 { margin-bottom: 16px; } .v-mb-6 { margin-bottom: 24px; }
.v-mt-2 { margin-top: 8px; } .v-mt-4 { margin-top: 16px; } .v-mt-6 { margin-top: 24px; }
.v-w-full { width: 100%; }

/* ---- INLINE SVG ILLUSTRATIONS ---- */
.v-illust {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    opacity: 0.15;
}
.v-illust svg { max-width: 120px; max-height: 120px; }

/* ---- PAGINATION ---- */
.v-pagination { display: flex; align-items: center; gap: 4px; margin-top: 16px; }
.v-page-btn {
    padding: 5px 10px;
    font-size: 12px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--volvo-border);
    background: var(--volvo-surface);
    color: var(--volvo-text-secondary);
    text-decoration: none;
    transition: all var(--transition);
}
.v-page-btn:hover { border-color: var(--volvo-blue-light); color: var(--volvo-text); }
.v-page-btn.current { background: var(--volvo-blue); border-color: var(--volvo-blue-light); color: #fff; }

/* ---- EMPTY STATE ---- */
.v-empty {
    text-align: center;
    padding: 48px 20px;
    color: var(--volvo-text-muted);
}
.v-empty-title { font-size: 14px; font-weight: 600; margin-bottom: 4px; color: var(--volvo-text-secondary); }
.v-empty-text { font-size: 12px; }

/* ---- LOGIN PAGE ---- */
.v-login-bg {
    min-height: 100vh;
    display: flex;
    background: var(--volvo-elevated);
    position: relative;
    overflow: hidden;
}
.v-login-hero {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}
.v-login-hero-bg {
    position: absolute;
    inset: 0;
    opacity: 0.35;
    filter: saturate(0.6) brightness(1.1);
}
.v-login-hero-content {
    position: relative;
    z-index: 1;
    padding: 40px;
    max-width: 440px;
}
.v-login-hero-title {
    font-size: 42px;
    font-weight: 800;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: #fff;
    line-height: 1.1;
}
.v-login-hero-sub {
    font-size: 14px;
    color: var(--volvo-text-muted);
    margin-top: 12px;
    letter-spacing: 0.5px;
    line-height: 1.6;
}
.v-login-form-panel {
    width: 420px;
    min-width: 420px;
    background: #FFFFFF;
    border-left: 1px solid var(--volvo-border);
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 48px 40px;
    box-shadow: -4px 0 20px rgba(0,0,0,0.06);
}
.v-login-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 36px;
}
.v-login-logo-text {
    font-size: 20px;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--volvo-text);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 1024px) {
    .v-grid-4 { grid-template-columns: repeat(2, 1fr); }
    .v-grid-3 { grid-template-columns: repeat(2, 1fr); }
    .v-login-hero { display: none; }
    .v-login-form-panel { width: 100%; min-width: auto; border-left: none; }
}
@media (max-width: 768px) {
    .v-sidebar { display: none; }
    .v-grid-2, .v-grid-3 { grid-template-columns: 1fr; }
    .v-stat-grid { grid-template-columns: repeat(2, 1fr); }
    .v-content { padding: 16px; }
}

/* ---- STOCK IMAGE SHOWCASE PANELS ---- */
.v-showcase {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    background: var(--volvo-surface);
    border: 1px solid var(--volvo-border);
}
.v-showcase-img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    display: block;
}
.v-showcase-gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 40%, rgba(0,48,87,0.7) 100%);
}
.v-showcase-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 20px;
    z-index: 1;
}
.v-showcase-title {
    font-size: 14px;
    font-weight: 700;
    color: #fff;
    letter-spacing: 0.5px;
}
.v-showcase-sub {
    font-size: 11px;
    color: var(--volvo-text-muted);
    margin-top: 2px;
}

/* ---- SUGGESTIONS CHIPS ---- */
.v-chip {
    display: inline-flex;
    padding: 4px 10px;
    font-size: 12px;
    font-family: var(--volvo-mono);
    color: var(--volvo-blue-light);
    background: rgba(0, 48, 87, 0.06);
    border: 1px solid rgba(0, 48, 87, 0.15);
    border-radius: 4px;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}
.v-chip:hover { background: rgba(0, 48, 87, 0.12); border-color: rgba(0, 48, 87, 0.25); }

/* ---- DIVIDER ---- */
.v-divider { height: 1px; background: var(--volvo-border); margin: 16px 0; }

.hidden { display: none !important; }

/* ---- TEXT HELPERS ---- */
.v-text-sm { font-size: 12px; }
.v-text-xs { font-size: 11px; }
.v-text-muted { color: var(--volvo-text-muted); }
.v-text-secondary { color: var(--volvo-text-secondary); }
.v-text-accent { color: var(--volvo-accent); }
.v-text-success { color: var(--volvo-success); }
.v-text-danger { color: var(--volvo-danger); }
.v-text-warn { color: var(--volvo-warn); }
.v-text-right { text-align: right; }
.v-text-center { text-align: center; }
.v-text-bold { font-weight: 700; }
.v-text-mono { font-family: var(--volvo-mono); }
.v-font-tabular { font-variant-numeric: tabular-nums; }
.v-link { color: var(--volvo-blue-light); text-decoration: none; transition: color var(--transition); }
.v-link:hover { color: var(--volvo-blue); }
.v-uppercase { text-transform: uppercase; letter-spacing: 1px; }

/* ---- FILTER BAR ---- */
.v-filters {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-end;
    gap: 12px;
    padding: 14px 18px;
    background: var(--volvo-surface);
    border: 1px solid var(--volvo-border);
    border-radius: var(--radius-lg);
    margin-bottom: 16px;
}
.v-filters .v-input, .v-filters .v-select { max-width: 180px; }

/* ---- Meter entry grid specific ---- */
.v-meter-grid .v-input { width: 120px; text-align: right; }
.v-meter-grid td { padding: 6px 12px; }
.v-meter-prev { color: var(--volvo-text-muted); font-variant-numeric: tabular-nums; }
.v-meter-rate { font-size: 11px; color: var(--volvo-text-muted); font-variant-numeric: tabular-nums; }
.v-meter-rate.high { color: var(--volvo-danger); }

/* ---- Disclaimer ---- */
.v-disclaimer {
    padding: 12px 16px;
    background: rgba(2, 119, 189, 0.05);
    border: 1px solid rgba(2, 119, 189, 0.12);
    border-radius: var(--radius-md);
    font-size: 12px;
    color: var(--volvo-text-muted);
    line-height: 1.6;
}
.v-disclaimer strong { color: var(--volvo-text-secondary); }