/* ============================================================
   Stolle Mietfahrzeug-Protokoll — Design System
   stolle.move-your-car.de
   ============================================================ */

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

/* ── CSS Variables ─────────────────────────────────────────── */
:root {
    --bg:           #0d1117;
    --bg-2:         #161b22;
    --bg-3:         #21262d;
    --surface:      rgba(255,255,255,0.04);
    --surface-hover:rgba(255,255,255,0.07);
    --border:       rgba(255,255,255,0.1);
    --border-focus: rgba(99,179,237,0.6);
    --primary:      #3b82f6;
    --primary-glow: rgba(59,130,246,0.25);
    --accent:       #60a5fa;
    --success:      #4ade80;
    --danger:       #f87171;
    --warning:      #fbbf24;
    --text:         #e6edf3;
    --text-dim:     #8b949e;
    --text-muted:   #484f58;
    --radius:       14px;
    --radius-sm:    8px;
    --shadow:       0 8px 32px rgba(0,0,0,0.4);
    --shadow-glow:  0 0 40px rgba(59,130,246,0.15);
    --transition:   all 0.22s cubic-bezier(0.4,0,0.2,1);
}

/* ── Reset ──────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { font-size: 16px; scroll-behavior: smooth; }

body {
    font-family: 'Outfit', system-ui, -apple-system, sans-serif;
    background: var(--bg);
    color: var(--text);
    min-height: 100vh;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ─────────────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--bg-3); border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #30363d; }

/* ── Typography ────────────────────────────────────────────── */
h1 { font-size: 2rem; font-weight: 800; letter-spacing: -0.5px; }
h2 { font-size: 1.4rem; font-weight: 700; }
h3 { font-size: 1.1rem; font-weight: 600; }
p  { color: var(--text-dim); }

/* ── Layout Utils ───────────────────────────────────────────── */
.container {
    max-width: 900px;
    margin: 0 auto;
    padding: 0 1.25rem;
}

.flex   { display: flex; }
.flex-col { flex-direction: column; }
.gap-1  { gap: 0.5rem; }
.gap-2  { gap: 1rem; }
.gap-3  { gap: 1.5rem; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.w-full { width: 100%; }
.mt-1   { margin-top: 0.5rem; }
.mt-2   { margin-top: 1rem; }
.mt-3   { margin-top: 1.5rem; }
.mb-2   { margin-bottom: 1rem; }
.mb-3   { margin-bottom: 1.5rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
.font-bold { font-weight: 700; }
.text-dim { color: var(--text-dim); }
.text-danger { color: var(--danger); }
.text-success { color: var(--success); }

/* ── Card ───────────────────────────────────────────────────── */
.card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.75rem;
    transition: var(--transition);
}

.card-sm { padding: 1.25rem; }

.card:hover {
    border-color: rgba(255,255,255,0.16);
}

/* ── Button ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.7rem 1.5rem;
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-decoration: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--primary);
    color: #fff;
}
.btn-primary:hover {
    background: #2563eb;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px var(--primary-glow);
}
.btn-primary:active { transform: translateY(0); }

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn-ghost {
    background: var(--surface);
    color: var(--text-dim);
    border: 1px solid var(--border);
}
.btn-ghost:hover {
    background: var(--surface-hover);
    color: var(--text);
    border-color: rgba(255,255,255,0.2);
}

.btn-danger {
    background: rgba(248,113,113,0.1);
    color: var(--danger);
    border: 1px solid rgba(248,113,113,0.3);
}
.btn-danger:hover {
    background: rgba(248,113,113,0.2);
    border-color: var(--danger);
}

.btn-lg {
    padding: 0.9rem 2rem;
    font-size: 1rem;
}

.btn-icon {
    padding: 0.5rem;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-sm);
    font-size: 1rem;
}

/* ── Form ───────────────────────────────────────────────────── */
.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

label {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--text-dim);
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="date"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    outline: none;
    appearance: none;
    -webkit-appearance: none;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--border-focus);
    box-shadow: 0 0 0 3px rgba(99,179,237,0.1);
}

input::placeholder, textarea::placeholder {
    color: var(--text-muted);
}

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

/* Kennzeichen – Uppercase */
.kennzeichen-input {
    text-transform: uppercase;
    font-size: 1.1rem;
    font-weight: 700;
    letter-spacing: 1px;
}

/* ── Badge ──────────────────────────────────────────────────── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.25rem 0.65rem;
    border-radius: 20px;
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}
.badge-blue  { background: rgba(59,130,246,0.15); color: #60a5fa; border: 1px solid rgba(59,130,246,0.3); }
.badge-green { background: rgba(74,222,128,0.12); color: var(--success); border: 1px solid rgba(74,222,128,0.3); }
.badge-gray  { background: rgba(255,255,255,0.06); color: var(--text-dim); border: 1px solid var(--border); }

/* ── Header ─────────────────────────────────────────────────── */
.app-header {
    background: rgba(13,17,23,0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 0 1.25rem;
}

.app-header-inner {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 62px;
}

.app-logo {
    font-size: 1.05rem;
    font-weight: 800;
    color: var(--text);
    letter-spacing: -0.3px;
}
.app-logo span { color: var(--primary); }

.user-badge {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 30px;
    padding: 0.35rem 0.85rem 0.35rem 0.5rem;
    font-size: 0.85rem;
}

.user-avatar {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 800;
    color: #fff;
    flex-shrink: 0;
}

/* ── Login Page ─────────────────────────────────────────────── */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.25rem;
    background: radial-gradient(ellipse at 30% 50%, rgba(59,130,246,0.08) 0%, transparent 60%),
                radial-gradient(ellipse at 70% 20%, rgba(99,102,241,0.06) 0%, transparent 50%),
                var(--bg);
}

.login-box {
    width: 100%;
    max-width: 420px;
}

.login-logo {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-logo .logo-mark {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), #818cf8);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin: 0 auto 1rem;
    box-shadow: 0 8px 24px rgba(59,130,246,0.35);
}

.login-logo h1 {
    font-size: 1.5rem;
    font-weight: 800;
}

.login-logo p {
    font-size: 0.9rem;
    color: var(--text-dim);
    margin-top: 0.3rem;
}

.login-card {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 2rem;
    box-shadow: var(--shadow);
}

.login-card .form-stack {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.error-box {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1rem;
    background: rgba(248,113,113,0.1);
    border: 1px solid rgba(248,113,113,0.3);
    border-radius: var(--radius-sm);
    color: var(--danger);
    font-size: 0.88rem;
    margin-top: 0.5rem;
}

/* ── Main App Layout ────────────────────────────────────────── */
.app-body {
    min-height: calc(100vh - 62px);
    padding: 2rem 1.25rem 4rem;
}

.page-title {
    margin-bottom: 1.75rem;
}

.page-title h2 {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 0.25rem;
}

.page-title p {
    font-size: 0.9rem;
    color: var(--text-dim);
}

/* ── Two-Column Layout ──────────────────────────────────────── */
.app-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 700px) {
    .app-grid {
        grid-template-columns: 1fr;
    }
}

/* ── Section ────────────────────────────────────────────────── */
.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
}

.section-title {
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--text-dim);
}

/* ── Photo Slots Grid ───────────────────────────────────────── */
.photo-slots-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
    gap: 0.75rem;
    margin-top: 0.5rem;
}

.photo-slot {
    position: relative;
    aspect-ratio: 1;
    background: var(--bg-3);
    border: 2px dashed var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.photo-slot:hover {
    border-color: var(--primary);
    background: var(--surface-hover);
}

.photo-slot.has-image {
    border-style: solid;
    border-color: var(--success);
}

.photo-slot input[type="file"] {
    position: absolute;
    inset: 0;
    opacity: 0;
    cursor: pointer;
    z-index: 10;
}

.slot-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
    pointer-events: none;
    z-index: 1;
}

.slot-icon { font-size: 1.5rem; }
.slot-label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; color: var(--text-dim); }

.slot-preview {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    display: none;
}

.photo-slot.has-image .slot-preview { display: block; }
.photo-slot.has-image .slot-content { display: none; }

.slot-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.photo-thumb-remove {
    position: absolute;
    top: 4px;
    right: 4px;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,0.75);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
    z-index: 20;
}

.photo-slot:hover .photo-thumb-remove { opacity: 1; }

/* ── Progress Bar ───────────────────────────────────────────── */
.progress-bar-wrap {
    background: var(--bg-3);
    border-radius: 4px;
    height: 6px;
    overflow: hidden;
    margin-top: 0.5rem;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), #818cf8);
    border-radius: 4px;
    transition: width 0.3s ease;
    width: 0%;
}

/* ── Protokoll List ─────────────────────────────────────────── */
.protokoll-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.protokoll-item {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1.1rem 1.25rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.protokoll-item::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 3px;
    background: var(--primary);
    border-radius: 2px 0 0 2px;
    opacity: 0;
    transition: var(--transition);
}

.protokoll-item:hover {
    border-color: rgba(59,130,246,0.3);
    background: var(--surface);
    transform: translateX(2px);
}

.protokoll-item:hover::before {
    opacity: 1;
}

.protokoll-kennzeichen {
    font-size: 1.05rem;
    font-weight: 800;
    letter-spacing: 1px;
    color: var(--text);
    font-family: 'Outfit', monospace;
}

.protokoll-meta {
    display: flex;
    gap: 1rem;
    margin-top: 0.35rem;
    flex-wrap: wrap;
}

.protokoll-meta-item {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.82rem;
    color: var(--text-dim);
}

.protokoll-foto-count {
    display: flex;
    align-items: center;
    gap: 0.3rem;
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.4rem;
}

/* ── Filter Row ─────────────────────────────────────────────── */
.filter-row {
    display: flex;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
    flex-wrap: wrap;
}

.filter-input {
    flex: 1;
    min-width: 150px;
    padding: 0.55rem 0.9rem;
    background: var(--bg-3);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text);
    font-family: inherit;
    font-size: 0.9rem;
    outline: none;
    transition: var(--transition);
}

.filter-input:focus {
    border-color: var(--border-focus);
}

/* ── Modal ──────────────────────────────────────────────────── */
.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.7);
    backdrop-filter: blur(6px);
    z-index: 999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.modal-backdrop.open {
    opacity: 1;
    pointer-events: all;
}

.modal {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    width: 100%;
    max-width: 700px;
    max-height: 90vh;
    overflow-y: auto;
    padding: 2rem;
    box-shadow: var(--shadow);
    transform: scale(0.95);
    transition: transform 0.25s ease;
}

.modal-backdrop.open .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.modal-close {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    color: var(--text-dim);
    padding: 0.4rem 0.75rem;
    cursor: pointer;
    font-size: 1rem;
    transition: var(--transition);
    flex-shrink: 0;
}

.modal-close:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.modal-photos {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 0.75rem;
    margin-top: 1.25rem;
}

.modal-photo {
    position: relative;
    border-radius: var(--radius-sm);
    overflow: hidden;
    background: var(--surface);
    aspect-ratio: auto;
    display: flex;
    flex-direction: column;
}

.photo-print-label {
    padding: 0.4rem 0.5rem;
    font-size: 0.8rem;
    font-weight: 600;
    text-align: center;
    background: var(--bg-3);
    color: var(--text);
    border-bottom: 1px solid var(--border);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.modal-photo img {
    width: 100%;
    height: 200px;
    object-fit: cover;
    cursor: zoom-in;
    transition: var(--transition);
}

.modal-photo:hover img {
    transform: scale(1.04);
}

/* ── Toast ──────────────────────────────────────────────────── */
.toast-container {
    position: fixed;
    bottom: 1.5rem;
    right: 1.5rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.toast {
    background: var(--bg-2);
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 0.85rem 1.1rem;
    font-size: 0.9rem;
    box-shadow: var(--shadow);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    min-width: 260px;
    max-width: 360px;
    animation: slideIn 0.3s ease;
}

.toast.success { border-left: 3px solid var(--success); }
.toast.error   { border-left: 3px solid var(--danger); }
.toast.info    { border-left: 3px solid var(--primary); }

@keyframes slideIn {
    from { transform: translateX(100%); opacity: 0; }
    to   { transform: translateX(0); opacity: 1; }
}

@keyframes fadeOut {
    to { opacity: 0; transform: translateX(10px); }
}

/* ── Empty State ────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-dim);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 0.75rem;
    display: block;
    opacity: 0.5;
}

/* ── Loading Spinner ────────────────────────────────────────── */
.spinner {
    display: inline-block;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    flex-shrink: 0;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* ── Fullscreen Image Viewer ────────────────────────────────── */
.img-viewer {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.95);
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    cursor: zoom-out;
}

.img-viewer img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius-sm);
}

.img-viewer-close {
    position: fixed;
    top: 1.25rem;
    right: 1.25rem;
    background: rgba(255,255,255,0.1);
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    font-size: 1.25rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.img-viewer-close:hover { background: rgba(255,255,255,0.2); }

/* ── Print Styles ────────────────────────────────────────────── */
@media print {
    /* Alles auf der Seite ausblenden */
    body * {
        visibility: hidden !important;
    }

    /* Nur das Modal und seinen Inhalt einblenden */
    #detail-modal, #detail-modal * {
        visibility: visible !important;
    }

    #detail-modal {
        position: absolute !important;
        left: 0 !important;
        top: 0 !important;
        width: 100% !important;
        display: block !important;
        background: white !important;
        z-index: 9999 !important;
    }

    .modal {
        position: relative !important;
        width: 100% !important;
        max-width: none !important;
        max-height: none !important;
        margin: 0 !important;
        padding: 0 !important;
        border: none !important;
        box-shadow: none !important;
        background: white !important;
        color: black !important;
        transform: none !important;
    }

    /* Der neue Titel oben */
    .print-only-header {
        display: block !important;
        font-size: 12pt !important;
        margin-bottom: 20px !important;
        border-bottom: 1px solid #eee !important;
        padding-bottom: 5px !important;
    }

    .modal-header {
        display: block !important;
        border-bottom: 2px solid black !important;
        margin-bottom: 30px !important;
        padding-bottom: 10px !important;
    }

    #modal-kennzeichen {
        display: block !important;
        font-size: 28pt !important;
        font-weight: 900 !important;
        margin: 10px 0 !important;
        color: black !important;
        font-family: 'Outfit', sans-serif !important;
    }

    #modal-meta {
        font-size: 11pt !important;
        color: #444 !important;
        margin-bottom: 20px !important;
    }

    #modal-notizen {
        display: block !important;
        margin: 30px 0 !important;
        padding: 20px !important;
        background: #f0f0f0 !important;
        border: 1px solid #ccc !important;
        border-left: 6px solid #333 !important;
        color: black !important;
        font-size: 12pt !important;
        min-height: 100px !important;
        page-break-after: avoid !important;
    }

    #modal-photos-title {
        display: block !important;
        page-break-before: always !important; /* Fotos beginnen immer auf einer neuen Seite */
        font-size: 20pt !important;
        font-weight: bold !important;
        margin-bottom: 20px !important;
        color: black !important;
        border-bottom: 2px solid #ccc !important;
        padding-bottom: 10px !important;
    }

    /* Bilder - Jedes auf eine neue Seite (außer das erste) */
    .modal-photos {
        display: block !important;
        grid-template-columns: none !important;
        margin-top: 20px !important;
    }

    .modal-photo {
        display: block !important;
        page-break-before: always !important; /* Standard: Neues Bild = Neue Seite */
        page-break-inside: avoid !important; /* Label und Bild zusammenhalten */
        text-align: center !important;
        margin: 0 !important;
        padding: 20px 0 !important;
        aspect-ratio: auto !important;
        height: auto !important;
        width: 100% !important;
        border: none !important;
        background: transparent !important;
    }

    /* Das erste Bild braucht keinen Umbruch, da es direkt unter dem "Fotos"-Titel auf Seite 2 ist */
    .modal-photo:first-child {
        page-break-before: avoid !important;
    }

    .photo-print-label {
        display: block !important;
        font-size: 14pt !important;
        font-weight: bold !important;
        margin-bottom: 15px !important;
        text-align: left !important;
        color: black !important;
        background: transparent !important;
        border: none !important;
        padding: 0 !important;
        page-break-after: avoid !important; /* Nach dem Label nicht umbrechen */
    }

    .modal-photo img {
        width: 100% !important;
        height: auto !important;
        max-height: 16cm !important;
        object-fit: contain !important;
        border: 1px solid #000 !important;
        page-break-inside: avoid !important;
    }

    /* Verstecke UI-Elemente im Modal */
    .modal-close, .modal-footer, .btn, .toast-container {
        display: none !important;
    }
}

/* ── Print Page Settings (Must be outside @media) ──────────────── */
@page {
    size: landscape;
    margin: 10mm;
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 600px) {
    .photo-preview-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .modal {
        padding: 1.25rem;
    }

    h1 { font-size: 1.5rem; }
}