/* styles.css */

:root {
    --bg: #0f172a;
    --bg-soft: #1e293b;
    --accent: #38bdf8;
    --accent-soft: rgba(56, 189, 248, 0.12);
    --text: #e5e7eb;
    --text-muted: #9ca3af;
    --danger: #f97373;
    --radius-lg: 14px;
    --radius-xl: 20px;
    --shadow-soft: 0 18px 30px rgba(15, 23, 42, 0.55);
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body {
    margin: 0;
    font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    background: radial-gradient(circle at top, #1f2937 0, #020617 55%);
    color: var(--text);
    min-height: 100vh;
}

.app-shell {
    max-width: 1100px;
    margin: 0 auto;
    padding: 1.2rem 1rem 2rem;
}

.app-header {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
}

.app-title {
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.03em;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.app-title span.logo-pill {
    padding: 0.18rem 0.7rem;
    border-radius: 999px;
    background: linear-gradient(135deg, #38bdf8, #22c55e);
    color: #020617;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
}

.app-subtitle {
    font-size: 0.9rem;
    color: var(--text-muted);
}

.nav-tabs {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.4rem;
    overflow-x: auto;
}

.nav-tabs a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    border: 1px solid transparent;
    background: rgba(15, 23, 42, 0.7);
    white-space: nowrap;
}

.nav-tabs a.active {
    color: #0f172a;
    background: var(--accent);
    border-color: var(--accent);
    font-weight: 600;
}

.nav-tabs a:hover {
    border-color: var(--accent-soft);
}

.card {
    background: radial-gradient(circle at top left, rgba(56, 189, 248, 0.18), transparent 55%),
                var(--bg-soft);
    border-radius: var(--radius-xl);
    padding: 1rem;
    box-shadow: var(--shadow-soft);
    border: 1px solid rgba(148, 163, 184, 0.25);
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.8rem;
    gap: 0.6rem;
}

.card-title {
    font-size: 1rem;
    font-weight: 600;
}

.card-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.badge {
    padding: 0.12rem 0.6rem;
    border-radius: 999px;
    border: 1px solid rgba(148, 163, 184, 0.5);
}

.badge-accent {
    border: none;
    background: var(--accent-soft);
    color: var(--accent);
}

.button-primary,
.button-ghost {
    border-radius: 999px;
    padding: 0.5rem 1rem;
    font-size: 0.85rem;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.button-primary {
    background: linear-gradient(135deg, #38bdf8, #22d3ee);
    color: #020617;
    font-weight: 600;
}

.button-primary:hover {
    filter: brightness(1.05);
}

.button-ghost {
    background: transparent;
    color: var(--text-muted);
    border: 1px solid rgba(148, 163, 184, 0.5);
}

.button-ghost:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.7rem;
}

@media (min-width: 640px) {
    .form-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.18rem;
    font-size: 0.85rem;
}

.form-group label {
    color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    border-radius: 0.8rem;
    border: 1px solid rgba(148, 163, 184, 0.35);
    padding: 0.45rem 0.6rem;
    background: rgba(15, 23, 42, 0.85);
    color: var(--text);
    font-size: 0.85rem;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #6b7280;
}

.form-group textarea {
    min-height: 80px;
    resize: vertical;
}

.form-actions {
    margin-top: 0.9rem;
    display: flex;
    justify-content: space-between;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.vehicles-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 0.8rem;
    margin-top: 1rem;
}

@media (min-width: 720px) {
    .vehicles-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

.vehicle-card {
    border-radius: var(--radius-lg);
    padding: 0.7rem;
    background: linear-gradient(145deg, rgba(15, 23, 42, 0.95), rgba(15, 23, 42, 0.85));
    border: 1px solid rgba(148, 163, 184, 0.3);
    display: flex;
    gap: 0.7rem;
}

.vehicle-thumb {
    width: 88px;
    height: 72px;
    border-radius: 0.7rem;
    overflow: hidden;
    flex-shrink: 0;
    background: radial-gradient(circle at top, #1f2937, #020617);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: var(--text-muted);
}

.vehicle-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.vehicle-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.vehicle-title {
    font-size: 0.9rem;
    font-weight: 600;
}

.vehicle-sub {
    font-size: 0.8rem;
    color: var(--text-muted);
}

.vehicle-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.25rem;
    font-size: 0.7rem;
}

.search-bar {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.7rem;
}

.search-bar input {
    flex: 1;
}

.empty-state {
    margin-top: 1rem;
    font-size: 0.85rem;
    color: var(--text-muted);
    text-align: center;
}

.flash {
    margin-bottom: 0.7rem;
    padding: 0.5rem 0.7rem;
    border-radius: 0.7rem;
    font-size: 0.8rem;
}

.flash-success {
    background: rgba(34, 197, 94, 0.16);
    border: 1px solid rgba(34, 197, 94, 0.4);
}

.flash-error {
    background: rgba(248, 113, 113, 0.16);
    border: 1px solid rgba(248, 113, 113, 0.4);
}

.vehicle-actions {
    margin-top: 0.4rem;
    display: flex;
    flex-wrap: wrap;
    gap: 0.35rem;
    font-size: 0.75rem;
}

.button-small {
    font-size: 0.75rem;
    padding: 0.35rem 0.7rem;
}

.vehicle-extra {
    margin-top: 0.5rem;
    padding-top: 0.5rem;
    border-top: 1px dashed rgba(148, 163, 184, 0.45);
    display: none;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.vehicle-card.expanded .vehicle-extra {
    display: block;
}

.vehicle-logs-preview {
    margin-top: 0.3rem;
    font-size: 0.78rem;
}
.vehicle-logs-preview strong {
    color: var(--text);
}

.badge-stock-einkauf {
    border: 1px solid rgba(148, 163, 184, 0.7);
    background: rgba(15, 23, 42, 0.8);
    color: #e5e7eb;
}

.badge-stock-verkaufsbereit {
    border: none;
    background: rgba(34, 197, 94, 0.18);
    color: #4ade80;
}

.badge-stock-verschrotten {
    border: none;
    background: rgba(248, 113, 113, 0.18);
    color: #fca5a5;
}