/* ==========================================================================
   SMBC Privilege Registration Microsite
   Andrea Bocelli — Romanza 30th Anniversary World Tour
   Sponsored by SMBC Bank Indonesia
   Mobile-first premium stylesheet
   ========================================================================== */

:root {
    /* Charcoal + Champagne palette */
    --color-charcoal: #2d2d2d;
    --color-charcoal-deep: #1f1f1f;
    --color-charcoal-soft: #3a3a3a;
    --color-champagne: #d4c5a0;
    --color-champagne-dark: #b8a673;
    --color-champagne-light: #ece5d3;
    --color-ivory: #faf8f3;
    --color-white: #ffffff;
    --color-text: #3a3a3a;
    --color-text-muted: #6b6b6b;
    --color-text-light: #9a9a9a;
    --color-border: #e4dfd3;
    --color-error: #b04a3a;
    --color-error-bg: #fbeae7;
    --color-success: #3a7d5a;

    /* Typography */
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 16px;
    --space-lg: 24px;
    --space-xl: 32px;
    --space-2xl: 48px;

    /* Radii */
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-pill: 999px;

    /* Effects */
    --shadow-sm: 0 1px 3px rgba(45,45,45,0.08);
    --shadow-md: 0 4px 14px rgba(45,45,45,0.10);
    --shadow-lg: 0 10px 32px rgba(45,45,45,0.16);

    /* Motion */
    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --transition-fast: 180ms ease;
    --transition-slow: 420ms var(--ease-out);

    /* Layout */
    --content-max: 560px;
}

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

html {
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-sans);
    color: var(--color-text);
    background: var(--color-ivory);
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

input, select, textarea {
    font-family: inherit;
    font-size: 16px; /* prevent iOS zoom */
}

a { color: var(--color-champagne-dark); }

/* ==========================================================================
   App shell / responsive frame
   ========================================================================== */
.app-shell {
    width: 100%;
    max-width: var(--content-max);
    margin: 0 auto;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--color-white);
    box-shadow: 0 0 40px rgba(45,45,45,0.06);
    position: relative;
}

@media (min-width: 620px) {
    body {
        background: linear-gradient(160deg, #ede8dc 0%, #e4ddcd 50%, #ede8dc 100%);
        padding: var(--space-lg) 0;
    }
    .app-shell {
        border-radius: var(--radius-lg);
        border: 1px solid rgba(255,255,255,0.6);
        min-height: calc(100vh - 96px);
        overflow: hidden;
    }
}

/* ==========================================================================
   Header
   ========================================================================== */
.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    padding-top: calc(var(--space-md) + env(safe-area-inset-top, 0px));
    border-bottom: 1px solid var(--color-border);
    background: var(--color-white);
    position: sticky;
    top: 0;
    z-index: 30;
}

.brand {
    display: flex;
    align-items: baseline;
    gap: var(--space-sm);
}

.brand-mark {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 22px;
    letter-spacing: 0.5px;
    color: var(--color-charcoal);
}

.brand-sub {
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-text-light);
}

.prototype-tag {
    font-size: 10px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-pill);
    padding: 3px 10px;
}

/* ==========================================================================
   Main step area
   ========================================================================== */
.app-main {
    flex: 1;
    overflow: hidden;
    touch-action: pan-y;
}

.step {
    display: none;
    padding: 0 var(--space-lg) var(--space-2xl);
    min-height: 480px;
}

.step.active { display: block; animation: stepIn var(--transition-slow); }

@keyframes stepIn {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.step.slide-prev { animation: slidePrev var(--transition-slow); }
.step.slide-next { animation: slideNext var(--transition-slow); }

@keyframes slidePrev {
    from { opacity: 0; transform: translateX(-28px); }
    to { opacity: 1; transform: translateX(0); }
}
@keyframes slideNext {
    from { opacity: 0; transform: translateX(28px); }
    to { opacity: 1; transform: translateX(0); }
}

.step-content {
    max-width: 520px;
    margin: 0 auto;
}

/* ==========================================================================
   Typography / headings
   ========================================================================== */
.stage-kicker {
    font-size: 11px;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--color-champagne-dark);
    margin-bottom: var(--space-sm);
    margin-top: var(--space-lg);
}

.welcome-name {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 30px;
    line-height: 1.15;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}

.welcome-message {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}
.welcome-message strong { color: var(--color-charcoal); font-weight: 600; }

.page-title {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 30px;
    line-height: 1.15;
    color: var(--color-charcoal);
    margin-top: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.page-subtitle {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.section-title {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 20px;
    color: var(--color-charcoal);
    margin: var(--space-xl) 0 var(--space-md);
    letter-spacing: 0.01em;
}

/* Attendee heading */
.attendee-title {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 26px;
    color: var(--color-charcoal);
    margin-top: var(--space-sm);
}

.attendee-name-label {
    font-size: 15px;
    color: var(--color-text-muted);
    margin-top: var(--space-xs);
}

.question-prompt {
    font-size: 16px;
    font-weight: 500;
    color: var(--color-charcoal);
    margin: var(--space-lg) 0 var(--space-md);
}

/* ==========================================================================
   Cards
   ========================================================================== */
.card {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    box-shadow: var(--shadow-sm);
}

.summary-card {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-sm);
}

.summary-tickets {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
    border-right: 1px solid var(--color-border);
    padding-right: var(--space-lg);
}

.summary-ticket-count {
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 56px;
    line-height: 1;
    color: var(--color-charcoal);
}

.summary-ticket-label {
    font-size: 12px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--color-text-muted);
    line-height: 1.4;
}

.summary-note {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.summary-note strong { color: var(--color-charcoal); }

/* ==========================================================================
   Privilege list
   ========================================================================== */
.privilege-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.privilege-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.privilege-icon {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-sm);
    background: var(--color-champagne-light);
    color: var(--color-champagne-dark);
    font-size: 18px;
}

.privilege-label {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-charcoal);
}

/* ==========================================================================
   Fine print / legal
   ========================================================================== */
.fine-print {
    font-size: 12px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-top: var(--space-md);
    margin-bottom: var(--space-sm);
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 500;
    font-size: 15px;
    line-height: 1.2;
    min-height: 52px;
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-pill);
    transition: background var(--transition-fast), color var(--transition-fast),
                transform var(--transition-fast), box-shadow var(--transition-fast),
                opacity var(--transition-fast);
    text-decoration: none;
    text-align: center;
    width: 100%;
}
.btn:active { transform: scale(0.98); }
.btn:disabled { opacity: 0.45; cursor: not-allowed; transform: none; }

.btn-primary {
    background: var(--color-charcoal);
    color: var(--color-champagne-light);
    box-shadow: var(--shadow-md);
}
.btn-primary:hover:not(:disabled) { background: var(--color-charcoal-soft); }
.btn-primary:focus-visible { outline: 3px solid var(--color-champagne); outline-offset: 2px; }

.btn-ghost {
    background: transparent;
    color: var(--color-text-muted);
    border: 1px solid var(--color-border);
}
.btn-ghost:hover:not(:disabled) { background: var(--color-ivory); color: var(--color-charcoal); }

.btn-small {
    min-height: 40px;
    padding: var(--space-sm) var(--space-lg);
    font-size: 14px;
    border-radius: var(--radius-pill);
    width: auto;
}

.btn-success {
    background: var(--color-success);
    color: var(--color-white);
}

.step-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

/* ==========================================================================
   Radio cards (opt-in)
   ========================================================================== */
.toggle-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.radio-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.radio-card:hover { background: var(--color-ivory); }
.radio-card:has(input:checked) {
    border-color: var(--color-champagne-dark);
    background: var(--color-champagne-light);
}

.radio-card input { position: absolute; opacity: 0; pointer-events: none; }

.radio-indicator {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 2px solid var(--color-border);
    position: relative;
    transition: border-color var(--transition-fast);
}
.radio-card:has(input:checked) .radio-indicator {
    border-color: var(--color-charcoal);
}
.radio-card:has(input:checked) .radio-indicator::after {
    content: '';
    position: absolute;
    inset: 4px;
    border-radius: 50%;
    background: var(--color-charcoal);
}

.radio-text {
    font-size: 15px;
    font-weight: 500;
    color: var(--color-charcoal);
}

/* ==========================================================================
   Form fields
   ========================================================================== */
.reveal-section { margin-top: var(--space-sm); }

.field {
    margin-bottom: var(--space-md);
    position: relative;
}

.field label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

.field .optional {
    font-weight: 400;
    color: var(--color-text-light);
    font-size: 12px;
}

.input {
    width: 100%;
    min-height: 50px;
    padding: var(--space-sm) var(--space-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-charcoal);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    font-size: 16px;
    appearance: none;
    -webkit-appearance: none;
}

.input:focus {
    outline: none;
    border-color: var(--color-champagne-dark);
    box-shadow: 0 0 0 3px var(--color-champagne-light);
}

.input.input-uppercase { text-transform: uppercase; }

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

select.input {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%236b6b6b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 44px;
}

.other-airline { margin-top: var(--space-sm); }

/* Error states */
.field .field-error {
    display: none;
    font-size: 12px;
    color: var(--color-error);
    margin-top: 6px;
}
.field.has-error .input { border-color: var(--color-error); }
.field.has-error .input:focus { box-shadow: 0 0 0 3px var(--color-error-bg); }
.field.has-error .field-error { display: block; }

/* Autocomplete */
.autocomplete-list {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    box-shadow: var(--shadow-lg);
    z-index: 40;
    max-height: 220px;
    overflow-y: auto;
}
.autocomplete-item {
    padding: var(--space-md);
    cursor: pointer;
    font-size: 15px;
    color: var(--color-charcoal);
}
.autocomplete-item:hover, .autocomplete-item.selected { background: var(--color-champagne-light); }

/* Date/time input fixes for mobile */
input[type="date"].input, input[type="time"].input {
    min-height: 50px;
}

/* ==========================================================================
   Privilege check selects
   ========================================================================== */
.privilege-select {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.privilege-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-md);
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: border-color var(--transition-fast), background var(--transition-fast);
}
.privilege-check:hover { background: var(--color-ivory); }
.privilege-check:has(input:checked) {
    border-color: var(--color-champagne-dark);
    background: var(--color-champagne-light);
}
.privilege-check input { position: absolute; opacity: 0; pointer-events: none; }
.privilege-check span { font-size: 15px; color: var(--color-charcoal); font-weight: 500; }

/* custom checkbox */
.privilege-check input + span { display: flex; align-items: center; gap: var(--space-sm); }
.privilege-check span::before {
    content: '';
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    border: 2px solid var(--color-border);
    border-radius: 5px;
    background: var(--color-white);
    transition: all var(--transition-fast);
}
.privilege-check:has(input:checked) span::before {
    background: var(--color-charcoal);
    border-color: var(--color-charcoal);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23ece5d3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}

/* ==========================================================================
   Attendee progress component
   ========================================================================== */
.attendee-progress {
    display: flex;
    gap: var(--space-sm);
    align-items: center;
    margin-top: var(--space-sm);
    margin-bottom: var(--space-sm);
    flex-wrap: wrap;
}
.progress-item {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 12px;
    color: var(--color-text-light);
    padding: 4px 10px;
    border-radius: var(--radius-pill);
    border: 1px solid transparent;
}
.progress-item.current {
    border-color: var(--color-champagne-dark);
    background: var(--color-champagne-light);
    color: var(--color-charcoal);
    font-weight: 500;
}
.progress-item.done { color: var(--color-success); }
.progress-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: currentColor;
}

/* ==========================================================================
   Inheritance card
   ========================================================================== */
.inherit-card {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding: var(--space-lg);
    border: 1.5px solid var(--color-champagne-dark);
    background: var(--color-champagne-light);
    border-radius: var(--radius-md);
    cursor: pointer;
    margin: var(--space-md) 0;
}
.inherit-card input { position: absolute; opacity: 0; pointer-events: none; }
.inherit-text { font-size: 14px; color: var(--color-charcoal); flex: 1; }
.inherit-text strong { display: block; margin-bottom: 4px; }
.inherit-sub { font-size: 12px; color: var(--color-text-muted); font-weight: 400; }

.travel-alternative-note { text-align: left; margin-bottom: var(--space-sm); }

/* ==========================================================================
   Review cards
   ========================================================================== */
.review-attendee {
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    margin-bottom: var(--space-md);
    background: var(--color-white);
}
.review-attendee-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-sm);
}
.review-attendee-index {
    font-size: 11px;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-text-light);
    margin-bottom: 2px;
}
.review-attendee-name {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 600;
    color: var(--color-charcoal);
}
.review-edit-btn {
    color: var(--color-champagne-dark);
    font-size: 13px;
    font-weight: 500;
    text-decoration: underline;
}
.review-privileges {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-sm);
}
.review-privilege-tag {
    font-size: 11px;
    color: var(--color-champagne-dark);
    background: var(--color-champagne-light);
    border-radius: var(--radius-pill);
    padding: 4px 10px;
    font-weight: 500;
}
.review-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    font-size: 14px;
}
.review-detail-label {
    font-size: 12px;
    color: var(--color-text-light);
}
.review-detail-value {
    color: var(--color-text);
    margin-top: 2px;
}

/* ==========================================================================
   WhatsApp
   ========================================================================== */
.whatsapp-card {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    background: var(--color-charcoal);
    color: var(--color-champagne-light);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
    margin-bottom: var(--space-lg);
}
.whatsapp-card p { font-size: 15px; line-height: 1.5; }
.whatsapp-icon {
    font-size: 32px;
    flex-shrink: 0;
}

/* ==========================================================================
   Consent
   ========================================================================== */
.consent-group {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}
.consent-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    cursor: pointer;
}
.consent-check input { position: absolute; opacity: 0; pointer-events: none; }
.consent-check span { font-size: 14px; color: var(--color-text); line-height: 1.55; }
.consent-check span::before {
    content: '';
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    margin-top: 2px;
    border: 2px solid var(--color-border);
    border-radius: 6px;
    background: var(--color-white);
    display: inline-block;
    vertical-align: middle;
    margin-right: var(--space-sm);
    transition: all var(--transition-fast);
}
.consent-check:has(input:checked) span::before {
    background: var(--color-charcoal);
    border-color: var(--color-charcoal);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%23ece5d3' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
}
.consent-check:has(input:focus-visible) span::before { box-shadow: 0 0 0 3px var(--color-champagne-light); }

.notice-box {
    background: var(--color-ivory);
    border-left: 3px solid var(--color-champagne);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
}
.notice-box p { font-size: 13px; color: var(--color-text-muted); line-height: 1.6; }

/* ==========================================================================
   Modals
   ========================================================================== */
.modal {
    position: fixed;
    inset: 0;
    z-index: 100;
    display: flex;
    align-items: flex-end;
    justify-content: center;
}
.modal[hidden] { display: none; }

.modal-backdrop {
    position: absolute;
    inset: 0;
    background: rgba(31,31,31,0.55);
    backdrop-filter: blur(2px);
    animation: fadeIn var(--transition-fast);
}

.modal-dialog {
    position: relative;
    background: var(--color-white);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    padding: var(--space-xl) var(--space-lg) var(--space-lg);
    width: 100%;
    max-width: 520px;
    animation: slideUp var(--transition-slow);
    max-height: 85vh;
    overflow-y: auto;
}
.modal-dialog h2 {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--color-charcoal);
    margin-bottom: var(--space-sm);
}
.modal-dialog p { font-size: 15px; color: var(--color-text-muted); line-height: 1.6; }
.modal-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-lg);
}

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }
@keyframes slideUp {
    from { transform: translateY(40px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@media (min-width: 620px) {
    .modal { align-items: center; }
    .modal-dialog { border-radius: var(--radius-lg); }
}

/* ==========================================================================
   Digital ID carousel
   ========================================================================== */
.notice-text {
    font-size: 15px;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-lg);
}

.digitalid-carousel {
    position: relative;
    margin-bottom: var(--space-md);
}

.digitalid-track {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: var(--space-md);
    padding-bottom: var(--space-md);
    scrollbar-width: none;
}
.digitalid-track::-webkit-scrollbar { display: none; }

.digitalid-slide {
    flex: 0 0 100%;
    scroll-snap-align: center;
}

.carousel-controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-md);
    padding-top: var(--space-sm);
}
.carousel-indicator {
    font-size: 14px;
    color: var(--color-text-muted);
    font-weight: 500;
}

/* ==========================================================================
   Digital ID card (dark premium)
   ========================================================================== */
.digitalid-card {
    background: linear-gradient(150deg, var(--color-charcoal-deep) 0%, var(--color-charcoal) 70%);
    color: var(--color-champagne-light);
    border-radius: var(--radius-lg);
    padding: var(--space-xl) var(--space-lg);
    text-align: center;
    border-top: 3px solid var(--color-champagne);
    box-shadow: var(--shadow-lg);
}

.digitalid-kicker {
    font-size: 10px;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-champagne);
    margin-bottom: var(--space-md);
}

.digitalid-guest-name {
    font-family: var(--font-serif);
    font-size: 26px;
    font-weight: 600;
    margin-bottom: 4px;
    color: var(--color-champagne-light);
}

.digitalid-event {
    font-size: 11px;
    letter-spacing: 0.06em;
    color: var(--color-champagne);
    line-height: 1.5;
    margin-bottom: var(--space-lg);
}

.qr-placeholder {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-sm);
    position: relative;
    padding: 12px;
}
.qr-placeholder::after {
    content: '';
    position: absolute;
    top: 14px; left: 14px; right: 14px; bottom: 14px;
    background:
        linear-gradient(90deg, transparent 45%, #2d2d2d 45%, #2d2d2d 55%, transparent 55%),
        linear-gradient(0deg, transparent 45%, #2d2d2d 45%, #2d2d2d 55%, transparent 55%),
        repeating-linear-gradient(90deg, #2d2d2d 0 4px, transparent 4px 9px);
    opacity: 0.6;
    border-radius: 3px;
}

.digitalid-serial {
    font-size: 13px;
    letter-spacing: 0.12em;
    color: var(--color-champagne);
    margin-bottom: var(--space-lg);
    font-weight: 500;
}

.digitalid-privileges {
    border-top: 1px solid rgba(212,197,160,0.25);
    padding-top: var(--space-lg);
    margin-top: var(--space-sm);
}
.privilege-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-size: 13px;
    color: var(--color-champagne-light);
    padding: 4px 0;
}
.privilege-row .check { color: var(--color-champagne); font-weight: 700; }

.digitalid-brand {
    margin-top: var(--space-lg);
    font-size: 10px;
    letter-spacing: 0.08em;
    color: rgba(212,197,160,0.6);
    text-transform: uppercase;
}

.id-download-notice {
    font-size: 14px;
    color: var(--color-text-muted);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}
.id-download-notice strong { color: var(--color-charcoal); }

/* ==========================================================================
   Email section
   ========================================================================== */
.email-section {
    margin-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-md);
}
.email-section .section-title { margin-top: 0; }
.email-section .field { margin-bottom: var(--space-md); }

.email-success {
    background: var(--color-ivory);
    border: 1px solid var(--color-success);
    color: var(--color-success);
    border-radius: var(--radius-sm);
    padding: var(--space-md);
    margin-top: var(--space-md);
    font-size: 14px;
}
.email-success p { color: var(--color-success); }

/* ==========================================================================
   Toast
   ========================================================================== */
.toast {
    position: fixed;
    left: 50%;
    bottom: 90px;
    transform: translateX(-50%);
    background: var(--color-charcoal);
    color: var(--color-champagne-light);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--radius-pill);
    font-size: 14px;
    box-shadow: var(--shadow-lg);
    z-index: 150;
    max-width: 90%;
    text-align: center;
    animation: slideUp var(--transition-slow);
}
.toast[hidden] { display: none; }

/* ==========================================================================
   Footer
   ========================================================================== */
.app-footer {
    padding: var(--space-lg) var(--space-lg) calc(var(--space-lg) + env(safe-area-inset-bottom, 0px));
    border-top: 1px solid var(--color-border);
    background: var(--color-white);
    text-align: center;
}

.footer-links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}
.footer-link {
    font-size: 12px;
    color: var(--color-text-muted);
    text-decoration: underline;
    transition: color var(--transition-fast);
}
.footer-link:hover { color: var(--color-champagne-dark); }

.footer-copy {
    font-size: 12px;
    color: var(--color-text-muted);
    line-height: 1.6;
}
.footer-sub {
    font-size: 11px;
    color: var(--color-text-light);
    line-height: 1.6;
    margin-top: var(--space-xs);
}

/* ==========================================================================
   Sticky nav (mobile)
   ========================================================================== */
.sticky-nav {
    display: none;
    position: sticky;
    bottom: 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    padding: var(--space-sm) var(--space-md);
    z-index: 25;
    box-shadow: 0 -4px 14px rgba(45,45,45,0.05);
}
.nav-inner {
    display: flex;
    gap: var(--space-sm);
    max-width: 520px;
    margin: 0 auto;
}

/* ==========================================================================
   Utility / reduced motion
   ========================================================================== */
.hidden { display: none !important; }

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}