:root {
    --bg: #f5f5f5;
    --surface: #ffffff;
    --border: #e5e7eb;
    --border-strong: #d1d5db;
    --text: #111827;
    --text-muted: #6b7280;
    --text-subtle: #9ca3af;
    --accent: #b00020;
    --accent-hover: #8b0019;
    --accent-soft: #fdecef;
    --on-accent: #ffffff;
    --focus-ring: rgba(176, 0, 32, 0.18);
    --danger: #b00020;
}

* {
    box-sizing: border-box;
}

html, body {
    margin: 0;
    padding: 0;
}

body {
    font-family: "Sora", system-ui, -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    min-height: 100vh;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

.container {
    max-width: 1180px;
}

main {
    padding-top: 2.5rem;
    padding-bottom: 3.5rem;
}

.page-header {
    border-bottom: 1px solid var(--border);
    padding-bottom: 1.75rem;
    margin-bottom: 2.25rem;
}

.page-eyebrow {
    font-family: "Space Grotesk", sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--accent);
    margin: 0 0 0.5rem;
}

.page-title {
    font-family: "Space Grotesk", sans-serif;
    font-weight: 700;
    letter-spacing: -0.01em;
    font-size: clamp(1.6rem, 3vw, 2.25rem);
    line-height: 1.15;
    color: var(--text);
    margin: 0;
}

.page-subtitle {
    color: var(--text-muted);
    margin: 0.65rem 0 0;
    font-size: 1rem;
    max-width: 58ch;
}

.nav-back {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.5rem 0.9rem;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.nav-back:hover,
.nav-back:focus {
    background: var(--bg);
    border-color: var(--text);
    color: var(--text);
}

.panel {
    border: 1px solid var(--border);
    border-radius: 8px;
    background: var(--surface);
    padding: 1.75rem;
}

@media (min-width: 768px) {
    .panel {
        padding: 2rem;
    }
}

.panel-header {
    margin-bottom: 1.5rem;
}

.panel-title {
    font-family: "Space Grotesk", sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: -0.005em;
    margin: 0 0 0.35rem;
    color: var(--text);
}

.panel-subtitle {
    color: var(--text-muted);
    margin: 0;
    font-size: 0.92rem;
    line-height: 1.5;
}

.camera-shell {
    position: relative;
    border-radius: 6px;
    overflow: hidden;
    border: 1px solid var(--border);
    background: #fafafa;
    aspect-ratio: 4 / 3;
}

.media-box {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.camera-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 0.5rem;
    color: var(--text-subtle);
    background: #fafafa;
}

.camera-placeholder i {
    font-size: 2rem;
    color: var(--text-subtle);
}

.camera-placeholder p {
    margin: 0;
    font-size: 0.9rem;
    color: var(--text-muted);
}

.action-row {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-top: 1.25rem;
}

.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.6rem 1.1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.2;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
    font-family: inherit;
}

.btn:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.btn-primary {
    background: var(--accent);
    color: var(--on-accent);
    border-color: var(--accent);
}

.btn-primary:hover,
.btn-primary:focus {
    background: var(--accent-hover);
    border-color: var(--accent-hover);
    color: var(--on-accent);
}

.btn-primary:disabled {
    background: var(--border-strong);
    border-color: var(--border-strong);
    color: #ffffff;
    cursor: not-allowed;
}

.btn-secondary {
    background: var(--surface);
    color: var(--text);
    border-color: var(--border-strong);
}

.btn-secondary:hover,
.btn-secondary:focus {
    background: var(--bg);
    border-color: var(--text);
    color: var(--text);
}

.btn-secondary:disabled {
    background: var(--surface);
    color: var(--text-subtle);
    border-color: var(--border);
    cursor: not-allowed;
}

.form-label {
    display: block;
    margin-bottom: 0.4rem;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.01em;
}

.form-input {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1px solid var(--border-strong);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font-size: 0.95rem;
    font-family: inherit;
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.form-input::placeholder {
    color: var(--text-subtle);
}

.form-input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--focus-ring);
}

.form-color {
    height: 2.6rem;
    padding: 0.25rem 0.4rem;
    cursor: pointer;
}

.field-group {
    display: grid;
    gap: 1.1rem;
}

.field-grid-2 {
    display: grid;
    gap: 1.1rem;
    grid-template-columns: 1fr;
}

@media (min-width: 576px) {
    .field-grid-2 {
        grid-template-columns: 1fr 1fr;
    }
}

.preview-header {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.id-canvas-wrap {
    width: 100%;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: #fafafa;
    padding: 2rem 1rem;
    display: flex;
    justify-content: center;
}

#idCanvas {
    width: 100%;
    max-width: 380px;
    height: auto;
    display: block;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 8px;
}

@media (max-width: 576px) {
    .id-canvas-wrap {
        padding: 1rem 0.5rem;
    }

    #idCanvas {
        max-width: 280px;
    }
}

.status-line {
    color: var(--text-muted);
    font-size: 0.88rem;
    margin: 1rem 0 0;
    line-height: 1.5;
}

.status-line.is-error {
    color: var(--danger);
}

.grid {
    display: grid;
    gap: 1.5rem;
}

@media (min-width: 992px) {
    .grid-main {
        grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    }
}

.mt-section {
    margin-top: 1.5rem;
}

@media (max-width: 576px) {
    main {
        padding-top: 1.5rem;
        padding-bottom: 2rem;
    }

    .panel {
        padding: 1.25rem;
    }

    .page-header {
        padding-bottom: 1.25rem;
        margin-bottom: 1.5rem;
    }
}