/* ═══════════════════════════════════════════════════════════════
   Barbershop Loyalty — Front-end Styles
   ═══════════════════════════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@600;700&family=DM+Sans:wght@400;500;600&display=swap');

:root {
    --bsl-bg: #f5f0eb;
    --bsl-card: #ffffff;
    --bsl-primary: #1a1a2e;
    --bsl-accent: #c9a84c;
    --bsl-accent-light: #dfc474;
    --bsl-text: #2d2d3a;
    --bsl-text-light: #6b6b80;
    --bsl-border: #e5e0d8;
    --bsl-error: #c0392b;
    --bsl-success: #27ae60;
    --bsl-radius: 12px;
    --bsl-shadow: 0 4px 24px rgba(26, 26, 46, 0.08);
    --bsl-font-display: 'Playfair Display', Georgia, serif;
    --bsl-font-body: 'DM Sans', -apple-system, sans-serif;
}

/* ── Base ──────────────────────────────────────────────────────── */
.bsl-wrap {
    font-family: var(--bsl-font-body);
    color: var(--bsl-text);
    max-width: 540px;
    margin: 2rem auto;
    padding: 0 1rem;
}
.bsl-wrap *,
.bsl-wrap *::before,
.bsl-wrap *::after { box-sizing: border-box; }

/* ── Card ──────────────────────────────────────────────────────── */
.bsl-card {
    background: var(--bsl-card);
    border-radius: var(--bsl-radius);
    box-shadow: var(--bsl-shadow);
    padding: 2rem;
    margin-bottom: 1.5rem;
    border: 1px solid var(--bsl-border);
}
.bsl-card-header {
    text-align: center;
    margin-bottom: 1.5rem;
}
.bsl-card-header .bsl-icon {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}
.bsl-card-header h2 {
    font-family: var(--bsl-font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--bsl-primary);
    margin: 0 0 0.3rem;
}
.bsl-card-header p {
    color: var(--bsl-text-light);
    font-size: 0.92rem;
    margin: 0;
}

/* ── Form ──────────────────────────────────────────────────────── */
.bsl-form { display: flex; flex-direction: column; gap: 1rem; }
.bsl-field label {
    display: block;
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 0.35rem;
    color: var(--bsl-text);
}
.bsl-field label .req { color: var(--bsl-error); }
.bsl-field label .optional { font-weight: 400; color: var(--bsl-text-light); font-size: 0.8rem; }
.bsl-field input[type="text"],
.bsl-field input[type="email"],
.bsl-field input[type="tel"],
.bsl-field input[type="date"],
.bsl-field textarea {
    width: 100%;
    padding: 0.65rem 0.85rem;
    border: 1.5px solid var(--bsl-border);
    border-radius: 8px;
    font-family: var(--bsl-font-body);
    font-size: 0.95rem;
    transition: border-color 0.2s, box-shadow 0.2s;
    background: #fafaf8;
}
.bsl-field input:focus,
.bsl-field textarea:focus {
    outline: none;
    border-color: var(--bsl-accent);
    box-shadow: 0 0 0 3px rgba(201, 168, 76, 0.15);
}
.bsl-field-row { display: flex; gap: 1rem; }
.bsl-field-row .bsl-field { flex: 1; }

/* Photo upload */
.bsl-photo-upload {
    display: flex;
    align-items: center;
    gap: 1rem;
}
.bsl-photo-preview {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bsl-bg);
    border: 2px dashed var(--bsl-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
    overflow: hidden;
}
.bsl-photo-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.bsl-photo-upload small {
    display: block;
    color: var(--bsl-text-light);
    font-size: 0.78rem;
    margin-top: 0.25rem;
}
.bsl-photo-upload input[type="file"] {
    font-size: 0.85rem;
}

/* ── Benefit box ───────────────────────────────────────────────── */
.bsl-benefit-box {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    padding: 1rem 1.1rem;
    background: linear-gradient(135deg, #fefce8 0%, #fef9c3 100%);
    border: 1.5px solid #fde047;
    border-radius: 10px;
    margin-bottom: 1.2rem;
}
.bsl-benefit-icon { font-size: 1.6rem; flex-shrink: 0; line-height: 1; }
.bsl-benefit-text strong {
    display: block;
    font-size: 1rem;
    color: var(--bsl-primary);
    margin-bottom: 0.15rem;
}
.bsl-benefit-text span {
    font-size: 0.88rem;
    color: var(--bsl-text);
    line-height: 1.4;
}
.bsl-benefit-box-small {
    padding: 0.75rem 1rem;
}
.bsl-benefit-box-small .bsl-benefit-icon { font-size: 1.2rem; }
.bsl-benefit-box-small .bsl-benefit-text strong { font-size: 0.9rem; }

/* ── Requirement box ───────────────────────────────────────────── */
.bsl-requirement-box {
    padding: 1rem 1.1rem;
    background: #f0f4ff;
    border: 1.5px solid #bfdbfe;
    border-radius: 10px;
    margin-bottom: 1.5rem;
}
.bsl-requirement-title {
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--bsl-primary);
    margin-bottom: 0.3rem;
}
.bsl-requirement-text {
    font-size: 0.88rem;
    color: var(--bsl-text);
    margin: 0 0 0.8rem;
    line-height: 1.4;
}

/* ── Social media buttons ──────────────────────────────────────── */
.bsl-social-links {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}
.bsl-social-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.55rem 1rem;
    border-radius: 8px;
    font-family: var(--bsl-font-body);
    font-weight: 600;
    font-size: 0.85rem;
    text-decoration: none;
    transition: transform 0.15s, box-shadow 0.15s;
}
.bsl-social-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 3px 10px rgba(0,0,0,0.15);
}
.bsl-social-ig {
    background: linear-gradient(135deg, #833ab4, #fd1d1d, #fcb045);
    color: #fff;
}
.bsl-social-tt {
    background: #010101;
    color: #fff;
}

/* ── Checkbox field ────────────────────────────────────────────── */
.bsl-checkbox-field {
    margin: 0.5rem 0;
}
.bsl-checkbox-field label {
    display: flex;
    align-items: flex-start;
    gap: 0.6rem;
    font-size: 0.88rem;
    color: var(--bsl-text);
    cursor: pointer;
    line-height: 1.4;
}
.bsl-checkbox-field input[type="checkbox"] {
    width: 18px;
    height: 18px;
    margin-top: 2px;
    flex-shrink: 0;
    accent-color: var(--bsl-accent);
}

/* ── Field hint ────────────────────────────────────────────────── */
.bsl-field-hint {
    display: block;
    font-size: 0.8rem;
    color: var(--bsl-accent);
    margin-top: 0.3rem;
    line-height: 1.3;
    font-weight: 500;
}

/* ── Buttons ───────────────────────────────────────────────────── */
.bsl-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.7rem 1.4rem;
    border-radius: 8px;
    font-family: var(--bsl-font-body);
    font-weight: 600;
    font-size: 0.92rem;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
}
.bsl-btn-primary {
    background: var(--bsl-primary);
    color: #fff;
}
.bsl-btn-primary:hover { background: #2d2d4a; }
.bsl-btn-secondary {
    background: var(--bsl-bg);
    color: var(--bsl-primary);
    border: 1.5px solid var(--bsl-border);
}
.bsl-btn-secondary:hover { border-color: var(--bsl-accent); color: var(--bsl-accent); }
.bsl-btn-large {
    width: 100%;
    padding: 0.9rem;
    font-size: 1rem;
}
.bsl-btn:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── Loyalty Card (visual) ─────────────────────────────────────── */
.bsl-loyalty-card {
    background: linear-gradient(135deg, var(--bsl-primary) 0%, #2d2d4a 100%);
    border-radius: 16px;
    padding: 1.5rem;
    color: #fff;
    margin: 1rem 0;
    position: relative;
    overflow: hidden;
}
.bsl-loyalty-card::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -30%;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(201, 168, 76, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}
.bsl-lc-top {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
    position: relative;
    z-index: 1;
}
.bsl-lc-photo {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
    border: 2px solid var(--bsl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.4rem;
    flex-shrink: 0;
    overflow: hidden;
}
.bsl-lc-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.bsl-lc-name {
    font-family: var(--bsl-font-display);
    font-size: 1.2rem;
    font-weight: 700;
}
.bsl-lc-member {
    font-size: 0.78rem;
    color: rgba(255,255,255,0.65);
    margin-top: 0.15rem;
}
.bsl-lc-qr {
    display: flex;
    justify-content: center;
    padding: 1rem;
    background: #fff;
    border-radius: 12px;
    margin: 0 auto;
    max-width: 180px;
    position: relative;
    z-index: 1;
}
.bsl-lc-qr canvas, .bsl-lc-qr img { border-radius: 4px; }
.bsl-lc-token {
    text-align: center;
    font-size: 0.75rem;
    color: rgba(255,255,255,0.5);
    margin-top: 0.8rem;
    font-family: monospace;
    letter-spacing: 1px;
    position: relative;
    z-index: 1;
}

/* ── Actions ───────────────────────────────────────────────────── */
.bsl-actions {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    justify-content: center;
    margin-top: 1rem;
}
.bsl-hint {
    text-align: center;
    color: var(--bsl-text-light);
    font-size: 0.82rem;
    margin-top: 0.75rem;
}

/* ── Scanner ───────────────────────────────────────────────────── */
.bsl-scanner-modes { margin-top: 1rem; }
.bsl-divider {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin: 1.2rem 0;
    color: var(--bsl-text-light);
    font-size: 0.85rem;
}
.bsl-divider::before,
.bsl-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--bsl-border);
}
.bsl-input-group {
    display: flex;
    gap: 0.5rem;
}
.bsl-input-group input { flex: 1; }

#bsl-camera-box {
    position: relative;
    margin-top: 1rem;
    border-radius: var(--bsl-radius);
    overflow: hidden;
    background: #000;
}
#bsl-video {
    width: 100%;
    display: block;
    border-radius: var(--bsl-radius);
}
.bsl-scan-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}
.bsl-scan-frame {
    width: 200px;
    height: 200px;
    border: 3px solid var(--bsl-accent);
    border-radius: 16px;
    animation: bsl-pulse 2s ease-in-out infinite;
}
@keyframes bsl-pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.03); }
}
#bsl-stop-camera {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    z-index: 10;
}

/* ── Customer Panel (scanner result) ───────────────────────────── */
.bsl-customer-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.2rem;
}
.bsl-customer-photo {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: var(--bsl-bg);
    border: 3px solid var(--bsl-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    flex-shrink: 0;
    overflow: hidden;
}
.bsl-customer-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.bsl-customer-info h3 {
    font-family: var(--bsl-font-display);
    font-size: 1.3rem;
    margin: 0 0 0.2rem;
    color: var(--bsl-primary);
}
.bsl-cust-meta {
    display: flex;
    gap: 1rem;
    font-size: 0.85rem;
    color: var(--bsl-text-light);
}

/* ── Stats row ─────────────────────────────────────────────────── */
.bsl-stats-row {
    display: flex;
    gap: 1rem;
    margin: 1.2rem 0;
}
.bsl-stat {
    flex: 1;
    text-align: center;
    padding: 0.8rem;
    background: var(--bsl-bg);
    border-radius: 10px;
}
.bsl-stat-number {
    font-family: var(--bsl-font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--bsl-primary);
}
.bsl-stat-label {
    font-size: 0.75rem;
    color: var(--bsl-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.15rem;
}

/* ── Visit history ─────────────────────────────────────────────── */
.bsl-history {
    margin-top: 1.2rem;
}
.bsl-history summary {
    cursor: pointer;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--bsl-primary);
    padding: 0.5rem 0;
}
.bsl-visit-list {
    max-height: 300px;
    overflow-y: auto;
    margin-top: 0.5rem;
}
.bsl-visit-item {
    display: flex;
    justify-content: space-between;
    padding: 0.6rem 0;
    border-bottom: 1px solid var(--bsl-border);
    font-size: 0.88rem;
}
.bsl-visit-item:last-child { border-bottom: none; }
.bsl-visit-date { font-weight: 500; }
.bsl-visit-notes { color: var(--bsl-text-light); }
.bsl-visit-by { color: var(--bsl-text-light); font-size: 0.8rem; }

/* ── Feedback / Errors ─────────────────────────────────────────── */
.bsl-error {
    background: #fef2f2;
    color: var(--bsl-error);
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-size: 0.88rem;
    margin-top: 0.5rem;
}
.bsl-feedback {
    padding: 0.7rem 1rem;
    border-radius: 8px;
    font-size: 0.88rem;
    margin-top: 0.75rem;
    text-align: center;
}
.bsl-feedback.success {
    background: #f0fdf4;
    color: var(--bsl-success);
}
.bsl-feedback.warning {
    background: #fffbeb;
    color: #b45309;
}
.bsl-loading {
    text-align: center;
    padding: 2rem;
    color: var(--bsl-text-light);
}

/* ── Find my card form ─────────────────────────────────────────── */
.bsl-find-intro {
    font-size: 0.92rem;
    color: var(--bsl-text);
    line-height: 1.5;
    margin: 0 0 1rem;
    text-align: center;
}
.bsl-find-register {
    text-align: center;
    font-size: 0.85rem;
    color: var(--bsl-text-light);
    margin-top: 1rem;
}
.bsl-find-register a {
    color: var(--bsl-accent);
    font-weight: 600;
    text-decoration: none;
}
.bsl-find-register a:hover {
    text-decoration: underline;
}

/* ── Responsive ────────────────────────────────────────────────── */

/* ── Warning banner (last visit > 30 days) ─────────────────────── */
.bsl-warning-banner {
    background: #fef2f2;
    border: 1.5px solid #fca5a5;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.2rem;
    animation: bsl-shake 0.5s ease-in-out;
}
.bsl-warning-banner .bsl-warning-icon { font-size: 1.3rem; flex-shrink: 0; }
.bsl-warning-banner span:last-child {
    font-weight: 600;
    font-size: 0.9rem;
    color: #991b1b;
    line-height: 1.3;
}
@keyframes bsl-shake {
    0%, 100% { transform: translateX(0); }
    15%, 45%, 75% { transform: translateX(-3px); }
    30%, 60%, 90% { transform: translateX(3px); }
}

/* ── "Days since last visit" prominent box ─────────────────────── */
.bsl-last-visit-box {
    text-align: center;
    padding: 1.2rem 1rem;
    border-radius: 12px;
    margin-bottom: 1rem;
    background: var(--bsl-bg);
    border: 1.5px solid var(--bsl-border);
}
.bsl-last-visit-box.bsl-status-ok {
    background: #f0fdf4;
    border-color: #86efac;
}
.bsl-last-visit-box.bsl-status-warn {
    background: #fffbeb;
    border-color: #fcd34d;
}
.bsl-last-visit-box.bsl-status-danger {
    background: #fef2f2;
    border-color: #fca5a5;
}
.bsl-last-visit-number {
    font-family: var(--bsl-font-display);
    font-size: 2.8rem;
    font-weight: 700;
    line-height: 1;
    color: var(--bsl-primary);
}
.bsl-status-ok .bsl-last-visit-number { color: #15803d; }
.bsl-status-warn .bsl-last-visit-number { color: #b45309; }
.bsl-status-danger .bsl-last-visit-number { color: #991b1b; }
.bsl-last-visit-label {
    font-size: 0.82rem;
    color: var(--bsl-text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: 0.25rem;
}
.bsl-last-visit-date {
    font-size: 0.82rem;
    color: var(--bsl-text-light);
    margin-top: 0.3rem;
}
.bsl-last-visit-box.bsl-status-new {
    background: #eff6ff;
    border-color: #93c5fd;
}
.bsl-status-new .bsl-last-visit-number { color: #1d4ed8; font-size: 1.4rem; }

/* ── Section titles in scanner panel ───────────────────────────── */
.bsl-section-title {
    font-family: var(--bsl-font-display);
    font-size: 1rem;
    font-weight: 600;
    color: var(--bsl-primary);
    margin: 0 0 0.75rem;
    padding-top: 1rem;
    border-top: 1px solid var(--bsl-border);
}
.bsl-record-section {
    margin-top: 0.5rem;
}
.bsl-history-section {
    margin-top: 0.5rem;
}

/* ── Visit history items (enhanced) ────────────────────────────── */
.bsl-visit-item {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    padding: 0.65rem 0.75rem;
    border-radius: 8px;
    font-size: 0.88rem;
    margin-bottom: 0.35rem;
    background: var(--bsl-bg);
}
.bsl-visit-item:nth-child(even) { background: transparent; }
.bsl-visit-date { font-weight: 600; color: var(--bsl-primary); }
.bsl-visit-ago { color: var(--bsl-text-light); font-size: 0.8rem; margin-left: 0.4rem; }
.bsl-visit-notes { color: var(--bsl-text-light); font-size: 0.82rem; margin-top: 0.15rem; }
.bsl-visit-by { color: var(--bsl-text-light); font-size: 0.78rem; white-space: nowrap; }
.bsl-visit-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 50%;
    background: var(--bsl-primary);
    color: #fff;
    font-size: 0.7rem;
    font-weight: 600;
    margin-right: 0.5rem;
    flex-shrink: 0;
}
.bsl-no-visits {
    text-align: center;
    color: var(--bsl-text-light);
    font-size: 0.88rem;
    padding: 1.5rem 0;
}

@media (max-width: 480px) {
    .bsl-card { padding: 1.25rem; }
    .bsl-field-row { flex-direction: column; gap: 0.75rem; }
    .bsl-stats-row { gap: 0.5rem; }
    .bsl-stat { padding: 0.5rem; }
    .bsl-stat-number { font-size: 1.1rem; }
    .bsl-actions { flex-direction: column; }
    .bsl-actions .bsl-btn { width: 100%; }
}