/* ============================================================
   FCT Course Booking — Frontend Styles
   ============================================================ */

/* ── Variables ─────────────────────────────────────────────── */
:root {
    --fct-primary:      #1a73e8;
    --fct-primary-dark: #1557b0;
    --fct-border:       #d0d5dd;
    --fct-radius:       8px;
    --fct-shadow:       0 1px 4px rgba(0,0,0,.10);
    --fct-text:         #1a1a2e;
    --fct-muted:        #6b7280;
    --fct-error:        #d32f2f;
    --fct-success:      #2e7d32;
    --fct-bg:           #f9fafb;
    --fct-card-bg:      #ffffff;
    --fct-price-color:  #1a73e8;
}

/* ── Shared button ─────────────────────────────────────────── */
.fct-btn {
    display: inline-block;
    padding: 10px 28px;
    border-radius: var(--fct-radius);
    font-size: 14px;
    font-weight: 600;
    letter-spacing: .5px;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    border: 2px solid transparent;
    transition: background .18s, color .18s, border-color .18s;
    line-height: 1.4;
}
.fct-btn-primary {
    background: var(--fct-primary);
    color: #fff;
    border-color: var(--fct-primary);
}
.fct-btn-primary:hover,
.fct-btn-primary:focus {
    background: var(--fct-primary-dark);
    border-color: var(--fct-primary-dark);
    color: #fff;
    text-decoration: none;
}
.fct-btn-outline {
    background: #fff;
    color: var(--fct-primary);
    border-color: var(--fct-primary);
}
.fct-btn-outline:hover,
.fct-btn-outline:focus {
    background: var(--fct-primary);
    color: #fff;
    text-decoration: none;
}
.fct-btn--full { width: 100%; display: block; }

/* ── Filter form ───────────────────────────────────────────── */
.fct-filter-wrap {
    max-width: 680px;
    margin: 0 auto;
    padding: 32px 24px;
    background: var(--fct-card-bg);
    border-radius: var(--fct-radius);
    box-shadow: var(--fct-shadow);
}
.fct-filter-title {
    text-align: center;
    font-size: 28px;
    font-weight: 800;
    color: var(--fct-text);
    margin-bottom: 28px;
}
.fct-filter-row {
    display: flex;
    align-items: center;
    gap: 16px;
    margin-bottom: 16px;
}
.fct-filter-label {
    flex: 0 0 130px;
    font-weight: 600;
    color: var(--fct-text);
    font-size: 14px;
}
.fct-filter-select {
    flex: 1;
    padding: 10px 14px;
    border: 1px solid var(--fct-border);
    border-radius: var(--fct-radius);
    font-size: 14px;
    color: var(--fct-text);
    background: #fff;
    appearance: auto;
}
.fct-filter-select:focus { outline: 2px solid var(--fct-primary); }
.fct-filter-submit-row {
    justify-content: center;
    margin-top: 24px;
}
.fct-filter-submit-row .fct-btn { padding: 12px 48px; font-size: 15px; text-transform: uppercase; }

/* ── Event listing cards ────────────────────────────────────── */
.fct-list-wrap { max-width: 860px; margin: 0 auto; }
.fct-event-card {
    background: var(--fct-card-bg);
    border: 1px solid var(--fct-border);
    border-radius: var(--fct-radius);
    padding: 20px 24px;
    margin-bottom: 16px;
    box-shadow: var(--fct-shadow);
}
.fct-event-title {
    font-size: 18px;
    font-weight: 700;
    color: var(--fct-text);
    margin: 0 0 12px;
}
.fct-event-meta {
    display: flex;
    gap: 24px;
    flex-wrap: wrap;
    margin-bottom: 16px;
}
.fct-event-date,
.fct-event-location {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--fct-muted);
    padding: 6px 12px;
    border: 1px solid var(--fct-border);
    border-radius: 6px;
    background: var(--fct-bg);
}
.fct-icon { font-size: 15px; }
.fct-event-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.fct-event-actions .fct-btn { flex: 1; min-width: 140px; }
.fct-no-results { color: var(--fct-muted); padding: 24px 0; text-align: center; }

/* ── Booking form ───────────────────────────────────────────── */
.fct-book-wrap {
    max-width: 580px;
    margin: 0 auto;
    padding: 32px 24px;
    background: var(--fct-card-bg);
    border-radius: var(--fct-radius);
    box-shadow: var(--fct-shadow);
}
.fct-book-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--fct-text);
    margin-bottom: 20px;
}
.fct-book-details {
    background: var(--fct-bg);
    border-radius: 6px;
    padding: 14px 16px;
    margin-bottom: 24px;
}
.fct-detail-item {
    display: flex;
    gap: 16px;
    margin-bottom: 8px;
    font-size: 14px;
}
.fct-detail-item:last-child { margin-bottom: 0; }
.fct-detail-label { font-weight: 600; color: var(--fct-text); flex: 0 0 80px; }
.fct-detail-value { color: var(--fct-muted); }

.fct-form-row { margin-bottom: 18px; }
.fct-form-label {
    display: block;
    font-weight: 600;
    font-size: 14px;
    color: var(--fct-text);
    margin-bottom: 6px;
}
.fct-required { color: var(--fct-error); }
.fct-form-input,
.fct-form-select {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--fct-border);
    border-radius: var(--fct-radius);
    font-size: 14px;
    color: var(--fct-text);
    background: #fff;
    box-sizing: border-box;
    transition: border-color .15s;
}
.fct-form-input:focus,
.fct-form-select:focus {
    outline: none;
    border-color: var(--fct-primary);
    box-shadow: 0 0 0 3px rgba(26,115,232,.15);
}
.fct-form-input--short { width: 140px; }
.fct-book-form .fct-btn { margin-top: 8px; }

/* ── Payment page ───────────────────────────────────────────── */
.fct-payment-wrap {
    max-width: 520px;
    margin: 0 auto;
    padding: 32px 24px;
    background: var(--fct-card-bg);
    border-radius: var(--fct-radius);
    box-shadow: var(--fct-shadow);
}
.fct-payment-title {
    font-size: 24px;
    font-weight: 700;
    color: var(--fct-text);
    margin-bottom: 24px;
}
.fct-summary-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 24px;
    font-size: 14px;
}
.fct-summary-table td { padding: 8px 4px; vertical-align: top; }
.fct-summary-label { color: var(--fct-muted); width: 140px; }
.fct-summary-value { color: var(--fct-text); }
.fct-summary-total td { padding-top: 12px; border-top: 2px solid var(--fct-border); }
.fct-price { color: var(--fct-price-color); font-weight: 600; }
.fct-discount { color: var(--fct-success); }

/* Stripe Payment Element container */
#fct-payment-element {
    margin-bottom: 20px;
    padding: 16px;
    border: 1px solid var(--fct-border);
    border-radius: var(--fct-radius);
    background: var(--fct-bg);
}
#fct-pay-submit {
    margin-top: 8px;
    padding: 14px;
    font-size: 16px;
}

/* ── Shared utility ─────────────────────────────────────────── */
.fct-error-msg {
    color: var(--fct-error);
    background: #fdecea;
    border: 1px solid #f5c6c6;
    border-radius: 6px;
    padding: 10px 14px;
    font-size: 14px;
    margin-bottom: 16px;
}
.fct-success-box {
    color: var(--fct-success);
    background: #edf7ee;
    border: 1px solid #c3e6c5;
    border-radius: var(--fct-radius);
    padding: 24px;
    text-align: center;
    max-width: 520px;
    margin: 0 auto;
}
.fct-success-box h2 { font-size: 22px; margin-bottom: 12px; }
.fct-info-box {
    background: #e8f0fe;
    border-left: 4px solid var(--fct-primary);
    border-radius: var(--fct-radius);
    padding: 16px 20px;
    font-size: 15px;
}
.fct-loading { text-align: center; padding: 40px; color: var(--fct-muted); }
.fct-error   { color: var(--fct-error); font-style: italic; }

/* Spinner */
.fct-spinner {
    display: inline-block;
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: fct-spin .7s linear infinite;
    vertical-align: middle;
    margin-left: 8px;
}
@keyframes fct-spin { to { transform: rotate(360deg); } }

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 600px) {
    .fct-filter-row  { flex-direction: column; align-items: flex-start; }
    .fct-filter-label { flex: unset; }
    .fct-filter-select { width: 100%; }
    .fct-event-meta  { flex-direction: column; gap: 8px; }
    .fct-event-actions .fct-btn { min-width: 100%; }
    .fct-form-input--short { width: 100%; }
}