/**
 * Kolirys — Réservation en ligne (pages publiques / iframe)
 */

:root {
    --kpc-brand: #2488dd;
    --kpc-brand-dark: #1a6bb8;
    --kpc-brand-soft: #e8f2fc;
    --kpc-surface: #ffffff;
    --kpc-page: #f4f7fb;
    --kpc-text: #0f172a;
    --kpc-text-muted: #64748b;
    --kpc-border: #e2e8f0;
    --kpc-radius: 12px;
    --kpc-shadow: 0 8px 30px rgba(15, 23, 42, 0.08);
    --kpc-font: 'Open Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

.kpc-root {
    min-height: 100vh;
    background: var(--kpc-page);
    color: var(--kpc-text);
    font-family: var(--kpc-font);
    -webkit-font-smoothing: antialiased;
}

.kpc-root--iframe {
    min-height: 300px;
    background: var(--kpc-page);
}

/* Boutons */
.kpc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 10px 16px;
    border-radius: 8px;
    border: 1px solid transparent;
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
    cursor: pointer;
    text-decoration: none;
    transition: background 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.kpc-btn:hover {
    text-decoration: none;
}

.kpc-btn--primary {
    background: var(--kpc-brand);
    color: #fff;
    border-color: var(--kpc-brand);
}

.kpc-btn--primary:hover {
    background: var(--kpc-brand-dark);
    color: #fff;
}

.kpc-btn--success {
    background: #16a34a;
    color: #fff;
    border-color: #16a34a;
}

.kpc-btn--danger {
    background: #dc2626;
    color: #fff;
    border-color: #dc2626;
}

.kpc-btn--ghost {
    background: #fff;
    color: var(--kpc-text);
    border-color: var(--kpc-border);
}

.kpc-btn--ghost:hover {
    background: #f8fafc;
    color: var(--kpc-text);
}

.kpc-btn--block {
    width: 100%;
}

.kpc-btn--sm {
    padding: 7px 12px;
    font-size: 0.8125rem;
}

.kpc-btn:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

/* Loader */
.kpc-loader-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 24px;
}

.kpc-loader-box {
    width: 100%;
    max-width: 360px;
    text-align: center;
}

.kpc-loader-logo img {
    max-height: 48px;
    margin-bottom: 20px;
}

.kpc-loader-bar {
    width: 100%;
    height: 8px;
    background: #fff;
    border: 1px solid var(--kpc-border);
    border-radius: 999px;
    overflow: hidden;
}

.kpc-loader-bar__fill {
    width: 0%;
    height: 100%;
    background: linear-gradient(90deg, var(--kpc-brand), #1a354b);
    transition: width 0.2s ease;
}

.kpc-loader-caption {
    margin-top: 16px;
    font-size: 0.875rem;
    color: var(--kpc-text-muted);
    line-height: 1.5;
}

.kpc-loader-caption a {
    color: var(--kpc-brand);
}

/* Carte réservation */
.kpc-booking-wrap {
    display: none;
    padding: 24px 16px 32px;
}

.kpc-booking-card {
    width: 100%;
    max-width: 640px;
    margin: 0 auto;
    background: var(--kpc-surface);
    border-radius: var(--kpc-radius);
    box-shadow: var(--kpc-shadow);
    border: 1px solid var(--kpc-border);
    overflow: hidden;
}

.kpc-booking-card__head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 20px;
    border-bottom: 2px solid var(--kpc-border);
}

.kpc-booking-card__head h1 {
    margin: 0;
    font-size: 1.125rem;
    font-weight: 700;
}

.kpc-booking-card__head img {
    max-height: 32px;
}

.kpc-booking-card__body {
    padding: 20px;
}

.kpc-field-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.kpc-booking-footer {
    text-align: center;
    margin-top: 16px;
    font-size: 0.8125rem;
    color: var(--kpc-text-muted);
}

.kpc-booking-footer a {
    color: var(--kpc-brand);
}

/* Grille semaine (fragment AJAX) */
.kpc-week-grid {
    margin-top: 16px;
}

.kpc-week-days {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
}

.kpc-week-day {
    text-align: center;
    padding: 8px 4px;
    background: #f8fafc;
    border-radius: 8px;
    font-size: 0.75rem;
}

.kpc-week-day__num {
    display: block;
    font-size: 0.9375rem;
    font-weight: 700;
    margin-top: 2px;
}

.kpc-week-slots {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: 6px;
    margin-top: 8px;
    max-height: 220px;
    overflow-y: auto;
    padding: 4px 0;
}

.kpc-week-col {
    min-width: 0;
}

.kpc-slot-btn {
    display: block;
    width: 100%;
    margin-bottom: 6px;
    padding: 6px 4px;
    border: none;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: background 0.15s ease, color 0.15s ease;
}

.kpc-slot-btn--available {
    background: var(--kpc-brand-soft);
    color: #1a354b;
}

.kpc-slot-btn--available:hover {
    background: #1a354b;
    color: #fff;
}

.kpc-slot-btn--empty {
    background: transparent;
    color: #cbd5e1;
    cursor: default;
}

.kpc-slot-btn--closed {
    background: #fee2e2;
    color: #b91c1c;
    cursor: default;
}

.kpc-week-nav {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
    margin-top: 14px;
}

/* Overlay confirmation */
.kpc-overlay {
    display: none;
    position: absolute;
    inset: 0;
    z-index: 20;
    background: rgba(15, 23, 42, 0.55);
    padding: 24px 16px;
    align-items: flex-start;
    justify-content: center;
}

.kpc-overlay.is-open {
    display: flex;
}

.kpc-modal {
    width: 100%;
    max-width: 420px;
    background: #fff;
    border-radius: var(--kpc-radius);
    padding: 24px;
    color: var(--kpc-text);
    box-shadow: var(--kpc-shadow);
    max-height: calc(100vh - 48px);
    overflow-y: auto;
}

.kpc-modal h2 {
    font-size: 1.0625rem;
    font-weight: 700;
    margin: 0 0 12px;
}

.kpc-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 16px;
}

.kpc-modal__actions .kpc-btn {
    flex: 1;
    min-width: 120px;
}

.kpc-booking-card__body {
    position: relative;
}

/* Iframe compact */
.kpc-root--iframe .kpc-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 14px;
    background: linear-gradient(135deg, #dbeafe, #bfdbfe);
    color: #153249;
}

.kpc-root--iframe .kpc-header img {
    max-height: 28px;
}

.kpc-root--iframe .kpc-header__title {
    font-size: 0.8125rem;
    font-weight: 600;
}

.kpc-root--iframe .kpc-iframe-body {
    padding: 12px;
    max-width: 100%;
}

/* Reset password */
.kpc-auth-card {
    width: 100%;
    max-width: 420px;
    margin: 48px auto;
    padding: 32px 24px;
    background: #fff;
    border-radius: var(--kpc-radius);
    box-shadow: var(--kpc-shadow);
    border: 1px solid var(--kpc-border);
    text-align: center;
}

.kpc-auth-card h1 {
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 24px;
}

.kpc-auth-card .form-control {
    border-radius: 8px;
    border-color: var(--kpc-border);
}

.kpc-auth-card .kp-field {
    text-align: left;
    margin-bottom: 16px;
}

@media (max-width: 640px) {
    .kpc-week-days,
    .kpc-week-slots {
        grid-template-columns: repeat(7, minmax(44px, 1fr));
        overflow-x: auto;
    }
}