/* SmartBook – Frontend Styles */
@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600;700&family=Playfair+Display:wght@600&display=swap');

:root {
    --sb-primary: #1a6ddb;
    --sb-primary-dark: #0a4fa6;
    --sb-primary-light: #e8f0fd;
    --sb-accent: #00c896;
    --sb-danger: #e53935;
    --sb-warning: #f59e0b;
    --sb-text: #1a1a2e;
    --sb-text-muted: #6b7280;
    --sb-border: #e5e7eb;
    --sb-bg: #f8fafc;
    --sb-white: #ffffff;
    --sb-radius: 12px;
    --sb-shadow: 0 4px 24px rgba(0,0,0,0.08);
    --sb-shadow-hover: 0 8px 32px rgba(26,109,219,0.15);
    --sb-font: 'DM Sans', sans-serif;
}

.sb-booking-wizard,
.sb-dashboard,
.sb-login-page {
    font-family: var(--sb-font);
    color: var(--sb-text);
    max-width: 860px;
    margin: 0 auto;
    padding: 20px;
}

.sb-hidden { display: none !important; }

/* ── Progress Bar ──────────────────────────────────────── */
.sb-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 36px;
    gap: 0;
    flex-wrap: wrap;
    gap: 4px;
}
.sb-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}
.sb-progress-step span {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid var(--sb-border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 14px;
    color: var(--sb-text-muted);
    background: var(--sb-white);
    transition: all .3s ease;
}
.sb-progress-step small {
    font-size: 11px;
    color: var(--sb-text-muted);
    white-space: nowrap;
}
.sb-progress-step.sb-step-active span,
.sb-progress-step.sb-step-done span {
    background: var(--sb-primary);
    border-color: var(--sb-primary);
    color: #fff;
}
.sb-progress-step.sb-step-active small { color: var(--sb-primary); font-weight: 600; }
.sb-progress-line {
    flex: 1;
    height: 2px;
    background: var(--sb-border);
    min-width: 20px;
    max-width: 60px;
    margin-bottom: 20px;
}

/* ── Step Title ────────────────────────────────────────── */
.sb-step-title {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    font-weight: 600;
    color: var(--sb-text);
    margin: 0 0 6px;
}
.sb-step-subtitle { color: var(--sb-text-muted); margin-bottom: 24px; }

/* ── Back Button ───────────────────────────────────────── */
.sb-back-btn {
    background: none;
    border: none;
    color: var(--sb-primary);
    font-size: 14px;
    cursor: pointer;
    padding: 0;
    margin-bottom: 16px;
    font-family: var(--sb-font);
    font-weight: 500;
}
.sb-back-btn:hover { text-decoration: underline; }

/* ── Category Grid ─────────────────────────────────────── */
.sb-category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
    gap: 16px;
}
.sb-category-card {
    background: var(--sb-white);
    border: 2px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding: 24px 20px;
    cursor: pointer;
    transition: all .25s ease;
    text-align: center;
}
.sb-category-card:hover,
.sb-category-card.sb-selected {
    border-color: var(--sb-primary);
    box-shadow: var(--sb-shadow-hover);
    transform: translateY(-2px);
}
.sb-cat-icon { font-size: 42px; margin-bottom: 12px; }
.sb-cat-name { font-weight: 700; font-size: 16px; margin-bottom: 6px; }
.sb-cat-desc { font-size: 13px; color: var(--sb-text-muted); line-height: 1.5; }

/* ── Service List ──────────────────────────────────────── */
.sb-services-list { display: flex; flex-direction: column; gap: 14px; }
.sb-service-item {
    background: var(--sb-white);
    border: 2px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding: 22px 24px;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 20px;
    transition: border-color .2s, box-shadow .2s;
}
.sb-service-item:hover { border-color: var(--sb-primary); box-shadow: var(--sb-shadow); }
.sb-service-info { flex: 1; }
.sb-service-name { font-size: 17px; font-weight: 700; margin-bottom: 6px; }
.sb-service-desc {
    font-size: 14px;
    color: var(--sb-text-muted);
    line-height: 1.6;
    margin-bottom: 10px;
}
.sb-service-desc p { margin: 0 0 6px; }
.sb-service-desc ul, .sb-service-desc ol { margin: 6px 0; padding-left: 20px; }
.sb-service-desc strong, .sb-service-desc b { color: var(--sb-text); }
.sb-service-meta { display: flex; gap: 12px; }
.sb-service-meta span { font-size: 13px; color: var(--sb-text-muted); }
.sb-service-action {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    padding-top: 4px;
}

/* ── Step 3 Proceed Button ─────────────────────────────── */
.sb-proceed-btn {
    margin-top: 24px;
    padding: 13px 32px;
    font-size: 15px;
    width: 100%;
    justify-content: center;
    transition: all .2s;
}
.sb-proceed-btn:disabled {
    background: #b0c8f0;
    border-color: #b0c8f0;
    cursor: not-allowed;
    opacity: 1;
}
.sb-proceed-btn:disabled::after {
    content: ' — please select a time slot above';
    font-size: 13px;
    font-weight: 400;
    opacity: .85;
}

/* ── Date & Time ───────────────────────────────────────── */
.sb-date-time-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; margin-bottom: 20px; }
@media (max-width: 600px) { .sb-date-time-layout { grid-template-columns: 1fr; } }
.sb-label { display: block; font-weight: 600; font-size: 14px; margin-bottom: 10px; color: var(--sb-text); }
.sb-date-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--sb-border);
    border-radius: 8px;
    font-size: 15px;
    font-family: var(--sb-font);
    color: var(--sb-text);
    box-sizing: border-box;
}
.sb-date-input:focus { outline: none; border-color: var(--sb-primary); }
.sb-slots-placeholder { color: var(--sb-text-muted); font-size: 14px; padding: 20px 0; }
.sb-slots-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(110px, 1fr)); gap: 10px; }
.sb-slot-btn {
    padding: 10px 8px;
    border: 2px solid var(--sb-border);
    border-radius: 8px;
    background: var(--sb-white);
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    transition: all .2s;
    font-family: var(--sb-font);
    color: var(--sb-text);
}
.sb-slot-btn:hover { border-color: var(--sb-primary); color: var(--sb-primary); }
.sb-slot-btn.sb-slot-selected { background: var(--sb-primary); border-color: var(--sb-primary); color: #fff; }

/* ── Info Banner ───────────────────────────────────────── */
.sb-info-banner {
    background: var(--sb-primary-light);
    border-left: 4px solid var(--sb-primary);
    border-radius: 0 8px 8px 0;
    padding: 12px 16px;
    margin-bottom: 20px;
    font-size: 14px;
    color: var(--sb-primary-dark);
}

/* ── Client Details Step ───────────────────────────────── */
.sb-client-details-intro {
    background: #f8fafc;
    border-left: 4px solid var(--sb-primary);
    border-radius: 0 8px 8px 0;
    padding: 14px 18px;
    margin-bottom: 28px;
}
.sb-client-details-intro p {
    margin: 0 0 6px;
    font-size: 14px;
    color: var(--sb-text-muted);
    line-height: 1.6;
}
.sb-client-details-intro p:last-child { margin-bottom: 0; }

.sb-client-details-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 28px;
}

.sb-cd-field { display: flex; flex-direction: column; gap: 8px; }

.sb-cd-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--sb-text);
}
.sb-required { color: var(--sb-danger); margin-left: 2px; }

.sb-cd-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--sb-border);
    border-radius: 8px;
    font-size: 15px;
    font-family: var(--sb-font);
    color: var(--sb-text);
    background: var(--sb-white);
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
}
.sb-cd-input:focus {
    outline: none;
    border-color: var(--sb-primary);
    box-shadow: 0 0 0 3px rgba(26,109,219,.08);
}
.sb-cd-textarea { resize: vertical; line-height: 1.6; }

.sb-cd-continue-btn { padding: 14px 32px; font-size: 15px; }

/* ── Review Edit Button ────────────────────────────────── */
.sb-review-edit-btn {
    background: none;
    border: 1px solid var(--sb-primary);
    color: var(--sb-primary);
    border-radius: 6px;
    padding: 2px 10px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    margin-left: 10px;
    font-family: var(--sb-font);
    vertical-align: middle;
    transition: all .2s;
}
.sb-review-edit-btn:hover { background: var(--sb-primary); color: #fff; }

/* ── Review Section Title ──────────────────────────────── */
.sb-review-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .07em;
    color: var(--sb-primary);
    margin-bottom: 8px;
}
.sb-review-row-multiline strong {
    white-space: pre-wrap;
    word-break: break-word;
}

/* ── Step 4 Booking Summary ────────────────────────────── */
.sb-step4-review {
    background: linear-gradient(135deg, #f0f6ff 0%, #e8f0fd 100%);
    border: 1.5px solid #c3d9f8;
    border-radius: var(--sb-radius);
    padding: 18px 22px;
    margin-bottom: 24px;
}
.sb-step4-review-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--sb-primary);
    margin-bottom: 14px;
    padding-bottom: 10px;
    border-bottom: 1px solid #c3d9f8;
}
.sb-step4-review-grid {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px 20px;
}
@media (max-width: 600px) {
    .sb-step4-review-grid { grid-template-columns: 1fr 1fr; }
}
.sb-step4-review-item {
    display: flex;
    flex-direction: column;
    gap: 2px;
}
.sb-step4-review-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--sb-text-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}
.sb-step4-review-val {
    font-size: 14px;
    font-weight: 600;
    color: var(--sb-text);
}
.sb-step4-review-price-item { grid-column: span 1; }
.sb-step4-price {
    font-size: 18px !important;
    font-weight: 700 !important;
    color: var(--sb-primary) !important;
}

/* ── Auth Tabs ─────────────────────────────────────────── */
.sb-auth-tabs { display: flex; gap: 12px; margin-bottom: 24px; }
.sb-auth-tab {
    flex: 1;
    padding: 16px;
    border: 2px solid var(--sb-border);
    border-radius: var(--sb-radius);
    background: var(--sb-white);
    cursor: pointer;
    font-family: var(--sb-font);
    font-size: 14px;
    font-weight: 600;
    color: var(--sb-text-muted);
    transition: all .2s;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.sb-auth-tab:hover { border-color: var(--sb-primary); color: var(--sb-primary); }
.sb-auth-tab.sb-auth-tab-active { border-color: var(--sb-primary); background: var(--sb-primary-light); color: var(--sb-primary); }
.sb-auth-intro { color: var(--sb-text-muted); font-size: 14px; margin-bottom: 20px; }

/* ── Forms ─────────────────────────────────────────────── */
.sb-form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
@media (max-width: 600px) { .sb-form-grid { grid-template-columns: 1fr; } }
.sb-form-group { display: flex; flex-direction: column; gap: 6px; }
.sb-form-group.sb-span-2 { grid-column: 1 / -1; }
.sb-form-group label { font-size: 13px; font-weight: 600; color: var(--sb-text); }
.sb-form-group input,
.sb-form-group textarea,
.sb-form-group select {
    padding: 11px 14px;
    border: 2px solid var(--sb-border);
    border-radius: 8px;
    font-size: 14px;
    font-family: var(--sb-font);
    color: var(--sb-text);
    transition: border-color .2s;
    background: var(--sb-white);
    width: 100%;
    box-sizing: border-box;
}
.sb-form-group input:focus,
.sb-form-group textarea:focus { outline: none; border-color: var(--sb-primary); }
.sb-form-section-title {
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .08em;
    color: var(--sb-primary);
    margin: 20px 0 12px;
    padding-bottom: 6px;
    border-bottom: 1px solid var(--sb-primary-light);
}

/* ── Password Rules ────────────────────────────────────── */
.sb-pw-rules { margin-top: 8px; display: flex; flex-direction: column; gap: 4px; }
.sb-pw-rule { font-size: 12px; color: var(--sb-text-muted); padding-left: 16px; position: relative; }
.sb-pw-rule::before { content: '○'; position: absolute; left: 0; font-size: 10px; }
.sb-pw-rule.sb-rule-pass { color: var(--sb-accent); }
.sb-pw-rule.sb-rule-pass::before { content: '✓'; }
.sb-pw-rule.sb-rule-fail { color: var(--sb-danger); }
.sb-pw-rule.sb-rule-fail::before { content: '✗'; }
.sb-pw-match-msg { font-size: 12px; margin-top: 6px; }
.sb-pw-match-ok { color: var(--sb-accent); }
.sb-pw-match-fail { color: var(--sb-danger); }

/* ── Buttons ───────────────────────────────────────────── */
.sb-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--sb-font);
    cursor: pointer;
    transition: all .2s;
    border: 2px solid transparent;
    text-decoration: none;
}
.sb-btn-primary { background: var(--sb-primary); color: #fff; }
.sb-btn-primary:hover { background: var(--sb-primary-dark); }
.sb-btn-outline { background: transparent; border-color: var(--sb-border); color: var(--sb-text); }
.sb-btn-outline:hover { border-color: var(--sb-primary); color: var(--sb-primary); }
.sb-btn-danger { background: var(--sb-danger); color: #fff; border-color: var(--sb-danger); }
.sb-btn-danger:hover { background: #c62828; }
.sb-btn-sm { padding: 6px 12px; font-size: 12px; }
.sb-full-btn { width: 100%; margin-top: 16px; padding: 14px; font-size: 15px; }
.sb-big-btn { padding: 16px; font-size: 16px; }

/* ── Review Card ───────────────────────────────────────── */
.sb-review-card {
    background: var(--sb-bg);
    border-radius: var(--sb-radius);
    overflow: hidden;
    border: 1px solid var(--sb-border);
    margin-bottom: 24px;
}
.sb-review-row {
    display: flex;
    justify-content: space-between;
    padding: 14px 20px;
    border-bottom: 1px solid var(--sb-border);
    font-size: 15px;
}
.sb-review-row:last-child { border-bottom: none; }
.sb-review-row span { color: var(--sb-text-muted); }
.sb-review-row strong { font-weight: 600; }
.sb-review-price { background: var(--sb-primary-light); }
.sb-review-price strong { color: var(--sb-primary); font-size: 18px; }

/* ── Error Box ─────────────────────────────────────────── */
.sb-error-box {
    background: #fef2f2;
    border: 1px solid #fca5a5;
    border-radius: 8px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: 14px;
    color: var(--sb-danger);
}

/* ── Success Screen ────────────────────────────────────── */
.sb-success-screen { text-align: center; padding: 48px 20px; }
.sb-success-icon { font-size: 64px; margin-bottom: 20px; animation: sb-pop .4s ease; }
.sb-success-screen h2 { font-family: 'Playfair Display', serif; font-size: 28px; margin-bottom: 12px; }
.sb-success-screen p { color: var(--sb-text-muted); max-width: 400px; margin: 0 auto 16px; }
.sb-success-ref {
    display: inline-block;
    background: var(--sb-primary-light);
    border: 1px dashed var(--sb-primary);
    border-radius: 8px;
    padding: 10px 24px;
    font-size: 18px;
    font-weight: 700;
    color: var(--sb-primary);
    letter-spacing: .1em;
    margin-bottom: 16px;
}
.sb-success-note { font-size: 13px !important; }

/* ── Spinner ───────────────────────────────────────────── */
.sb-spinner {
    width: 32px; height: 32px;
    border: 3px solid var(--sb-border);
    border-top-color: var(--sb-primary);
    border-radius: 50%;
    animation: sb-spin 0.7s linear infinite;
    margin: 20px auto;
}

/* ── Dashboard ─────────────────────────────────────────── */
.sb-dash-header {
    display: flex; align-items: center; justify-content: space-between;
    margin-bottom: 24px; flex-wrap: wrap; gap: 12px;
}
.sb-dash-welcome { display: flex; align-items: center; gap: 16px; }
.sb-dash-avatar {
    width: 52px; height: 52px; border-radius: 50%;
    background: var(--sb-primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 22px; font-weight: 700;
}
.sb-dash-welcome h2 { margin: 0 0 4px; font-size: 20px; }
.sb-dash-welcome p { margin: 0; color: var(--sb-text-muted); font-size: 14px; }
.sb-dash-stats {
    display: grid; grid-template-columns: repeat(4, 1fr);
    gap: 12px; margin-bottom: 28px;
}
@media (max-width: 600px) { .sb-dash-stats { grid-template-columns: repeat(2, 1fr); } }
.sb-dash-stat {
    background: var(--sb-white);
    border: 1px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding: 16px;
    text-align: center;
}
.sb-dash-stat strong { display: block; font-size: 26px; font-weight: 700; color: var(--sb-primary); }
.sb-dash-stat span { font-size: 12px; color: var(--sb-text-muted); }
.sb-dash-section { margin-bottom: 32px; }
.sb-dash-section h3 { font-size: 18px; font-weight: 700; margin-bottom: 16px; }

/* ── Booking Cards ─────────────────────────────────────── */
.sb-booking-cards { display: flex; flex-direction: column; gap: 14px; }
.sb-booking-card {
    background: var(--sb-white);
    border: 1px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding: 18px 20px;
    border-left: 4px solid var(--sb-primary);
}
.sb-bc-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 8px; }
.sb-bc-ref { font-size: 12px; font-weight: 700; color: var(--sb-text-muted); letter-spacing: .05em; }
.sb-bc-service { font-size: 17px; font-weight: 700; margin-bottom: 8px; }
.sb-bc-meta { display: flex; flex-wrap: wrap; gap: 12px; font-size: 13px; color: var(--sb-text-muted); margin-bottom: 12px; }

/* ── Badges ────────────────────────────────────────────── */
.sb-badge {
    display: inline-block; padding: 3px 10px; border-radius: 20px;
    font-size: 12px; font-weight: 700; letter-spacing: .02em;
}
.sb-badge-pending   { background: #fef3c7; color: #92400e; }
.sb-badge-confirmed { background: #d1fae5; color: #065f46; }
.sb-badge-cancelled { background: #fee2e2; color: #991b1b; }
.sb-badge-completed { background: #e0e7ff; color: #3730a3; }

/* ── Empty State ───────────────────────────────────────── */
.sb-empty-state { text-align: center; padding: 40px 20px; }
.sb-empty-state div { font-size: 48px; margin-bottom: 12px; }
.sb-empty-state p { color: var(--sb-text-muted); margin-bottom: 20px; }
.sb-empty-msg { color: var(--sb-text-muted); text-align: center; padding: 32px; }

/* ── Table ─────────────────────────────────────────────── */
.sb-booking-table-wrap { overflow-x: auto; }
.sb-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.sb-table th { background: var(--sb-bg); padding: 10px 14px; font-weight: 600; text-align: left; border-bottom: 2px solid var(--sb-border); }
.sb-table td { padding: 10px 14px; border-bottom: 1px solid var(--sb-border); vertical-align: middle; }
.sb-table tr:hover td { background: var(--sb-bg); }

/* ── Client Details Incomplete Notice ──────────────────── */
.sb-cd-incomplete-notice {
    background: #fff8e1;
    border: 1px solid #fdd835;
    border-left: 4px solid #f59e0b;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 14px;
    color: #6d4c00;
    margin-bottom: 20px;
    line-height: 1.6;
}

/* ── Nav shortcode ─────────────────────────────────────── */
.sb-nav-loggedin,
.sb-nav-loggedout { display: inline-flex; align-items: center; gap: 8px; }
.sb-nav-link { font-size: 14px; font-weight: 600; text-decoration: none; color: inherit; transition: opacity .2s; }
.sb-nav-link:hover { opacity: .75; }
.sb-nav-logout { color: var(--sb-danger) !important; }
.sb-nav-signup { color: var(--sb-primary) !important; }

/* ── Account Settings Tabs ─────────────────────────────── */
.sb-account-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 0;
    border-bottom: 2px solid var(--sb-border);
    padding-bottom: 0;
}
.sb-account-tab {
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 20px;
    font-size: 14px;
    font-weight: 600;
    font-family: var(--sb-font);
    color: var(--sb-text-muted);
    cursor: pointer;
    transition: all .2s;
    margin-bottom: -2px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.sb-account-tab:hover { color: var(--sb-primary); }
.sb-account-tab.sb-account-tab-active {
    color: var(--sb-primary);
    border-bottom-color: var(--sb-primary);
}
.sb-account-panel {
    background: var(--sb-white);
    border: 1px solid var(--sb-border);
    border-top: none;
    border-radius: 0 0 var(--sb-radius) var(--sb-radius);
    padding: 28px 24px;
}

/* ── Disabled Input ────────────────────────────────────── */
.sb-input-disabled {
    background: var(--sb-bg) !important;
    color: var(--sb-text-muted) !important;
    cursor: not-allowed !important;
}
.sb-field-note {
    font-size: 12px;
    color: var(--sb-text-muted);
    margin-top: 4px;
    display: block;
}

/* ── Password Change Layout ────────────────────────────── */
.sb-pw-change-layout {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 32px;
    align-items: start;
}
@media (max-width: 700px) { .sb-pw-change-layout { grid-template-columns: 1fr; } }

/* ── Password Input with Toggle ────────────────────────── */
.sb-pw-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.sb-pw-input-wrap input {
    padding-right: 42px !important;
    width: 100%;
}
.sb-pw-toggle {
    position: absolute;
    right: 10px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
    line-height: 1;
    color: var(--sb-text-muted);
}
.sb-pw-toggle:hover { color: var(--sb-primary); }

/* ── Password Tips Box ─────────────────────────────────── */
.sb-pw-tips-box {
    background: linear-gradient(135deg, #f0f6ff, #e8f0fd);
    border: 1.5px solid #c3d9f8;
    border-radius: var(--sb-radius);
    padding: 20px 22px;
}
.sb-pw-tips-title {
    font-size: 13px;
    font-weight: 700;
    color: var(--sb-primary);
    margin-bottom: 14px;
    text-transform: uppercase;
    letter-spacing: .06em;
}
.sb-pw-tips-list {
    margin: 0;
    padding-left: 18px;
    list-style: none;
}
.sb-pw-tips-list li {
    font-size: 13px;
    color: var(--sb-text-muted);
    line-height: 1.8;
    position: relative;
    padding-left: 4px;
}
.sb-pw-tips-list li::before {
    content: '✓';
    color: var(--sb-accent);
    font-weight: 700;
    margin-right: 8px;
}

/* ── Notice ────────────────────────────────────────────── */
.sb-notice { padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; font-size: 14px; }
.sb-notice-success { background: #d1fae5; color: #065f46; border: 1px solid #6ee7b7; }
.sb-notice-error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; }

.sb-forgot-link { font-size: 13px; color: var(--sb-primary); text-decoration: none; }
.sb-forgot-link:hover { text-decoration: underline; }

/* ── Forgot / Reset Password Page ─────────────────────── */
.sb-forgot-page {
    font-family: var(--sb-font);
    max-width: 480px;
    margin: 0 auto;
    padding: 20px;
}
.sb-forgot-card {
    background: var(--sb-white);
    border: 1.5px solid var(--sb-border);
    border-radius: 16px;
    padding: 36px 32px;
    box-shadow: var(--sb-shadow);
    text-align: center;
}
.sb-forgot-icon { font-size: 52px; margin-bottom: 16px; }
.sb-forgot-card h2 {
    font-family: 'Playfair Display', serif;
    font-size: 24px;
    margin: 0 0 10px;
}
.sb-forgot-sub { color: var(--sb-text-muted); font-size: 15px; margin-bottom: 24px; }
.sb-forgot-card .sb-form-group { text-align: left; }
.sb-forgot-back-link { font-size: 14px; color: var(--sb-text-muted); margin-top: 16px; }
.sb-forgot-back-link a { color: var(--sb-primary); font-weight: 600; text-decoration: none; }

/* ── Standalone Registration Page ─────────────────────── */
.sb-register-page {
    font-family: var(--sb-font);
    color: var(--sb-text);
    max-width: 700px;
    margin: 0 auto;
    padding: 20px;
}
.sb-register-wrap,
.sb-reg-login-panel { max-width: 700px; margin: 0 auto; }

.sb-register-header {
    text-align: center;
    margin-bottom: 28px;
}
.sb-reg-icon { font-size: 52px; margin-bottom: 12px; }
.sb-register-header h2 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin: 0 0 8px;
    color: var(--sb-text);
}
.sb-register-header p { color: var(--sb-text-muted); margin: 0; font-size: 15px; }

.sb-reg-form-card {
    background: var(--sb-white);
    border: 1.5px solid var(--sb-border);
    border-radius: var(--sb-radius);
    padding: 28px 32px;
    box-shadow: var(--sb-shadow);
}
@media (max-width: 560px) { .sb-reg-form-card { padding: 20px 16px; } }

/* Terms checkbox */
.sb-reg-terms {
    margin: 20px 0 4px;
    padding: 14px 16px;
    background: var(--sb-bg);
    border-radius: 8px;
    border: 1px solid var(--sb-border);
}
.sb-reg-terms-label {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    cursor: pointer;
    user-select: none;
}
.sb-reg-terms-label input[type="checkbox"] { width: 16px; height: 16px; cursor: pointer; flex-shrink: 0; }
.sb-reg-terms-label a { color: var(--sb-primary); text-decoration: underline; }

/* Login link */
.sb-reg-login-link {
    text-align: center;
    font-size: 14px;
    color: var(--sb-text-muted);
    margin-top: 16px;
    margin-bottom: 0;
}
.sb-reg-login-link a { color: var(--sb-primary); font-weight: 600; text-decoration: none; }
.sb-reg-login-link a:hover { text-decoration: underline; }

/* Success screen */
.sb-reg-success {
    text-align: center;
    padding: 40px 20px;
    max-width: 500px;
    margin: 0 auto;
}
.sb-reg-success-icon { font-size: 64px; margin-bottom: 16px; animation: sb-pop .4s ease; }
.sb-reg-success h2 {
    font-family: 'Playfair Display', serif;
    font-size: 26px;
    margin: 0 0 10px;
}
.sb-reg-success > p { color: var(--sb-text-muted); margin-bottom: 24px; }

.sb-reg-credentials-card {
    background: #f0f6ff;
    border: 1.5px solid #c3d9f8;
    border-radius: var(--sb-radius);
    overflow: hidden;
    margin: 0 0 16px;
    text-align: left;
}
.sb-reg-cred-title {
    background: var(--sb-primary);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 10px 16px;
    letter-spacing: .04em;
}
.sb-reg-cred-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 16px;
    border-bottom: 1px solid #c3d9f8;
    gap: 12px;
}
.sb-reg-cred-row:last-child { border-bottom: none; }
.sb-reg-cred-row span { font-size: 13px; color: var(--sb-text-muted); }
.sb-reg-cred-row strong { font-size: 15px; font-family: monospace; color: var(--sb-primary); letter-spacing: .04em; word-break: break-all; }

.sb-reg-success-notice {
    background: #fff8e1;
    border: 1px solid #fdd835;
    border-radius: 8px;
    padding: 12px 16px;
    font-size: 13px;
    color: #6d4c00;
    margin-bottom: 12px;
    text-align: left;
}
.sb-reg-success-sub { font-size: 13px; color: var(--sb-text-muted); margin: 0; }

/* Already registered */
.sb-already-registered {
    text-align: center;
    padding: 48px 20px;
    background: var(--sb-white);
    border: 1.5px solid var(--sb-border);
    border-radius: 16px;
    box-shadow: var(--sb-shadow);
}
.sb-already-registered h2 { font-family: 'Playfair Display', serif; font-size: 24px; margin-bottom: 10px; }
.sb-already-registered p { color: var(--sb-text-muted); margin-bottom: 8px; }
.sb-reg-actions { margin-top: 24px; display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }

/* ── Login Page ────────────────────────────────────────── */
.sb-login-page { display: flex; justify-content: center; padding: 40px 20px; }
.sb-login-card {
    background: var(--sb-white);
    border-radius: 16px;
    box-shadow: var(--sb-shadow);
    padding: 40px;
    max-width: 440px;
    width: 100%;
    text-align: center;
}
.sb-login-icon { font-size: 48px; margin-bottom: 16px; }
.sb-login-card h2 { font-family: 'Playfair Display', serif; font-size: 24px; margin-bottom: 6px; }
.sb-login-card p { color: var(--sb-text-muted); margin-bottom: 24px; }
.sb-login-card .sb-form-group { text-align: left; }
.sb-login-meta-row {
    display: flex;
    justify-content: flex-end;
    margin: -6px 0 12px;
}
.sb-login-signup-link {
    font-size: 14px;
    color: var(--sb-text-muted);
    margin-top: 16px;
    margin-bottom: 0;
    text-align: center;
}
.sb-login-signup-link a { color: var(--sb-primary); font-weight: 600; text-decoration: none; }
.sb-login-signup-link a:hover { text-decoration: underline; }

/* ── Notices ───────────────────────────────────────────── */
.sb-notice { padding: 12px 16px; border-radius: 8px; margin-top: 16px; font-size: 14px; }
.sb-notice-success { background: #d1fae5; color: #065f46; }
.sb-notice-error { background: #fee2e2; color: #991b1b; }

/* ── Animations ────────────────────────────────────────── */
@keyframes sb-spin { to { transform: rotate(360deg); } }
@keyframes sb-pop { 0%{transform:scale(0);opacity:0} 70%{transform:scale(1.1)} 100%{transform:scale(1);opacity:1} }

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 480px) {
    .sb-auth-tabs { flex-direction: column; }
    .sb-step-title { font-size: 20px; }
    .sb-category-grid { grid-template-columns: 1fr 1fr; }
}