/* ============================================================
   form.css — Multi-Step Form, Konsisten & Responsive
   ============================================================ */

/* ─── Form Page Wrapper ──────────────────────────────────── */
.form-page {
    background: var(--gray-50);
    min-height: calc(100vh - 68px);
    padding: var(--space-10) 0 var(--space-16);
}

.form-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: var(--space-8);
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 var(--space-6);
    align-items: start;
}

/* ─── Step Indicator Sidebar ─────────────────────────────── */
.step-indicator {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    padding: var(--space-5);
    box-shadow: var(--shadow-sm);
    position: sticky;
    top: calc(68px + var(--space-4));
}

.step-indicator__title {
    font-size: 10px;
    font-weight: 700;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: .10em;
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--gray-100);
}

.step-list {
    display: flex;
    flex-direction: column;
    position: relative;
}
.step-list::before {
    content: '';
    position: absolute;
    left: 18px;
    top: 28px;
    bottom: 28px;
    width: 2px;
    background: var(--gray-100);
    z-index: 0;
}

.step-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    position: relative;
    z-index: 1;
}

.step-item__number {
    width: 38px; height: 38px;
    border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    font-size: var(--text-sm);
    font-weight: 700;
    flex-shrink: 0;
    border: 2px solid var(--gray-200);
    background: var(--white);
    color: var(--gray-400);
    transition: all var(--transition);
    position: relative;
    z-index: 2;
}
.step-item--completed .step-item__number {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
}
.step-item--active .step-item__number {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--white);
    box-shadow: 0 0 0 4px rgba(43,152,171,.14);
}

.step-item__content { padding-top: var(--space-2); }
.step-item__label {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-400);
    line-height: 1.2;
    transition: color var(--transition-fast);
}
.step-item--active .step-item__label    { color: var(--primary); }
.step-item--completed .step-item__label { color: var(--gray-600); }

.step-item__desc {
    font-size: var(--text-xs);
    color: var(--gray-400);
    margin-top: 2px;
    line-height: 1.4;
}
.step-item--active .step-item__desc { color: var(--primary-light); }

/* ─── Form Card ──────────────────────────────────────────── */
.form-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow);
    overflow: hidden;
    animation: fadeInUp .35s ease both;
}

.form-card__header {
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--primary-50) 0%, var(--white) 60%);
    border-bottom: 1px solid var(--gray-100);
    position: relative;
    overflow: hidden;
}
.form-card__header::after {
    content: '';
    position: absolute;
    right: -40px; top: -40px;
    width: 160px; height: 160px;
    background: radial-gradient(circle, rgba(43,152,171,.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.form-card__step-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: var(--primary);
    color: var(--white);
    font-size: var(--text-xs);
    font-weight: 700;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-3);
    letter-spacing: .05em;
    text-transform: uppercase;
}

.form-card__title {
    font-family: var(--font-display);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: var(--space-2);
    position: relative;
    z-index: 1;
}
.form-card__subtitle {
    font-size: var(--text-sm);
    color: var(--gray-500);
    position: relative;
    z-index: 1;
    line-height: 1.6;
}

.form-card__body { padding: var(--space-8); }

/* ─── Form Grid ──────────────────────────────────────────── */
.form-grid   { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-5); }
.form-grid--3{ display: grid; grid-template-columns: 1fr 1fr 1fr; gap: var(--space-4); }

/* ─── Section Divider ────────────────────────────────────── */
.form-section {
    margin: var(--space-6) 0 var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--gray-100);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}
.form-section__icon {
    width: 30px; height: 30px;
    background: var(--primary-50);
    border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-size: 14px;
    flex-shrink: 0;
}
.form-section__title {
    font-size: var(--text-xs);
    font-weight: 700;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: .08em;
}

/* ─── Form Navigation ────────────────────────────────────── */
.form-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-6);
    border-top: 1px solid var(--gray-100);
    margin-top: var(--space-8);
    gap: var(--space-3);
}

/* ─── Payment Options ────────────────────────────────────── */
.payment-options { display: flex; flex-direction: column; gap: var(--space-3); }

.payment-option {
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-5) var(--space-6);
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    gap: var(--space-4);
    position: relative;
    overflow: hidden;
    background: var(--white);
}
.payment-option::before {
    content: '';
    position: absolute;
    left: 0; top: 0; bottom: 0;
    width: 4px;
    background: transparent;
    transition: background var(--transition-fast);
}
.payment-option:hover {
    border-color: var(--primary-200);
    background: var(--primary-50);
}
.payment-option.selected {
    border-color: var(--primary);
    background: var(--primary-50);
    box-shadow: 0 0 0 3px rgba(43,152,171,.10);
}
.payment-option.selected::before     { background: var(--primary); }
.payment-option.selected--gold       { border-color: var(--accent); background: var(--accent-50); box-shadow: 0 0 0 3px rgba(200,134,10,.08); }
.payment-option.selected--gold::before { background: var(--accent); }

.payment-option input[type="radio"] {
    width: 18px; height: 18px;
    accent-color: var(--primary);
    flex-shrink: 0;
    cursor: pointer;
}
.payment-option__info { flex: 1; }
.payment-option__name {
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--gray-800);
    margin-bottom: 2px;
}
.payment-option__desc {
    font-size: var(--text-sm);
    color: var(--gray-500);
}

.payment-option__price { text-align: right; flex-shrink: 0; }
.payment-option__price-amount {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--primary);
    font-family: var(--font-display);
    line-height: 1;
}
.payment-option__price-label {
    font-size: var(--text-xs);
    color: var(--gray-400);
    margin-top: 2px;
}

.base-price-info {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: var(--space-4) var(--space-5);
    margin-bottom: var(--space-5);
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
}
.base-price-info__label {
    font-size: var(--text-sm);
    color: var(--gray-600);
    font-weight: 500;
}
.base-price-info__price {
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--gray-900);
    font-family: var(--font-display);
}
.base-price-info__price span {
    font-size: var(--text-sm);
    color: var(--gray-400);
    font-weight: 400;
    font-family: var(--font-body);
}

.price-note {
    background: var(--accent-50);
    border: 1px solid var(--accent-100);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    color: var(--accent-dark);
    font-weight: 500;
    margin-top: var(--space-4);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ─── Success Page ───────────────────────────────────────── */
.success-page {
    min-height: calc(100vh - 68px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-12) var(--space-4);
    background: var(--gray-50);
}

.success-card {
    background: var(--white);
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    padding: var(--space-10);
    max-width: 540px;
    width: 100%;
    text-align: center;
    animation: fadeInUp .5s ease;
    position: relative;
    overflow: hidden;
}
.success-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
}

.success-card__icon {
    width: 80px; height: 80px;
    background: var(--primary-50);
    border-radius: var(--radius-full);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto var(--space-6);
    color: var(--primary);
    border: 4px solid var(--primary-100);
    animation: successPop .5s cubic-bezier(.17,.67,.28,1.28) .2s both;
}

@keyframes successPop {
    from { transform: scale(0); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.success-card__code {
    display: inline-block;
    background: var(--accent-50);
    border: 1.5px solid var(--accent-100);
    color: var(--accent-dark);
    font-family: monospace;
    font-size: var(--text-xl);
    font-weight: 700;
    padding: var(--space-2) var(--space-6);
    border-radius: var(--radius-md);
    letter-spacing: .12em;
    margin: var(--space-4) 0;
}

.success-summary {
    background: var(--primary-50);
    border: 1px solid var(--primary-100);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    text-align: left;
    margin-bottom: var(--space-6);
}
.success-summary__title {
    font-size: var(--text-sm);
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: var(--space-4);
    font-family: var(--font-body);
}
.success-summary__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4);
}
.success-summary__label {
    font-size: var(--text-xs);
    color: var(--gray-400);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    margin-bottom: 2px;
}
.success-summary__value {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--gray-800);
}

/* ─── Responsive ─────────────────────────────────────────── */
@media (max-width: 900px) {
    .form-layout {
        grid-template-columns: 1fr;
        max-width: 640px;
    }
    .step-indicator {
        display: flex;
        align-items: center;
        gap: var(--space-4);
        padding: var(--space-4);
        position: static;
        overflow-x: auto;
    }
    .step-indicator__title { display: none; }
    .step-list {
        flex-direction: row;
        gap: var(--space-2);
    }
    .step-list::before { display: none; }
    .step-item { flex-direction: column; align-items: center; text-align: center; min-width: 80px; }
    .step-item__desc { display: none; }
    .form-grid { grid-template-columns: 1fr; gap: var(--space-4); }
    .form-card__header, .form-card__body { padding: var(--space-6); }
}

@media (max-width: 575px) {
    .form-page { padding: var(--space-4) 0 var(--space-12); }
    .form-layout { padding: 0 var(--space-3); gap: var(--space-3); }
    .form-nav { flex-direction: column-reverse; }
    .form-nav .btn { width: 100%; justify-content: center; }
    .success-card { padding: var(--space-6); }
    .success-summary__grid { grid-template-columns: 1fr; }
    .payment-option { flex-wrap: wrap; }
    .payment-option__price { text-align: left; }
}

/* ============================================================
   Step 3 — Payment & TapCash
   ============================================================ */

.step3-section { margin-bottom: 32px; }

.step3-section__title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--primary);
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--gray-100);
}

.step3-gallery {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}
.step3-gallery__col { display: flex; flex-direction: column; gap: 12px; }
.step3-gallery__img { border-radius: 12px; overflow: hidden; aspect-ratio: 4/3; background: var(--gray-100); }
.step3-gallery__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.step3-gallery__img:hover img { transform: scale(1.05); }

.step3-tapcash-locations {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 0;
}

.step3-location-card {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: var(--primary-50);
    border: 1px solid rgba(43,152,171,0.15);
    border-radius: 12px;
    padding: 14px;
}
.step3-location-card__icon { font-size: 24px; flex-shrink: 0; }
.step3-location-card__name { font-size: 13px; font-weight: 700; color: var(--primary); margin-bottom: 4px; }
.step3-location-card__desc { font-size: 11px; color: var(--gray-500); line-height: 1.5; }

.step3-tapcash-info {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    background: #fef3c7;
    border: 1px solid #fde68a;
    border-radius: 10px;
    padding: 12px 14px;
    font-size: 13px;
    color: #92400e;
    line-height: 1.6;
    margin-bottom: 16px;
}
.step3-tapcash-info svg { flex-shrink: 0; margin-top: 2px; }

.step3-payment-card {
    background: linear-gradient(135deg, #2b98ab, #3ab4c9);
    border-radius: 16px;
    padding: 24px;
    color: #fff;
}
.step3-payment-card__bank { display: flex; align-items: center; gap: 12px; margin-bottom: 16px; }
.step3-payment-card__bank-logo { font-size: 28px; }
.step3-payment-card__bank-name { font-size: 14px; font-weight: 800; letter-spacing: 0.05em; }
.step3-payment-card__bank-sub { font-size: 11px; opacity: 0.7; }
.step3-payment-card__divider { height: 1px; background: rgba(255,255,255,0.15); margin-bottom: 16px; }
.step3-payment-card__details { display: grid; gap: 10px; margin-bottom: 16px; }
.step3-payment-card__row { display: flex; justify-content: space-between; align-items: center; font-size: 13px; }
.step3-payment-card__row span { opacity: 0.75; }
.step3-payment-card__number { font-family: monospace; font-size: 16px; letter-spacing: 0.1em; }
.step3-payment-card__note { background: rgba(255,255,255,0.1); border-radius: 8px; padding: 10px 12px; font-size: 12px; opacity: 0.85; line-height: 1.5; }

@media (max-width: 600px) {
    .step3-gallery { grid-template-columns: 1fr; }
    .step3-tapcash-locations { grid-template-columns: 1fr; }
}