/**
 * booking.css — Module Booking formateur
 * Préfixe : .bk-*
 * v=100
 */

/* ─── Layout principal ───────────────────────────────────────────────────── */
.bk-wrapper {
    padding: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.bk-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 24px;
    flex-wrap: wrap;
    gap: 12px;
}

.bk-title {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--text-primary, #fff);
    margin: 0 0 4px;
}

.bk-subtitle {
    color: var(--text-secondary, #a0a0b0);
    margin: 0;
    font-size: 0.9rem;
}

/* ─── Onglets ─────────────────────────────────────────────────────────────── */
.bk-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--border-color, rgba(255,255,255,0.1));
    margin-bottom: 24px;
    flex-wrap: wrap;
}

.bk-tab {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    border: none;
    background: transparent;
    color: var(--text-secondary, #a0a0b0);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    font-size: 0.875rem;
    font-weight: 500;
    transition: color 0.2s, border-color 0.2s;
    white-space: nowrap;
}

.bk-tab:hover { color: var(--text-primary, #fff); }

.bk-tab.active {
    color: var(--accent, #8B5CF6);
    border-bottom-color: var(--accent, #8B5CF6);
}

.bk-tab-icon { font-size: 1.1rem; }

/* ─── Section header ──────────────────────────────────────────────────────── */
.bk-section-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.bk-section-header-sm { margin-top: 32px; }

.bk-section-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin: 0 0 4px;
}

.bk-section-subtitle {
    color: var(--text-secondary, #a0a0b0);
    font-size: 0.82rem;
    margin: 0;
}

/* ─── Boutons ─────────────────────────────────────────────────────────────── */
.bk-btn-primary {
    padding: 8px 18px;
    background: var(--accent, #8B5CF6);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    transition: opacity 0.2s;
}

.bk-btn-primary:hover:not(:disabled) { opacity: 0.85; }
.bk-btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.bk-btn-secondary {
    padding: 8px 16px;
    background: var(--bg-secondary, rgba(255,255,255,0.08));
    color: var(--text-primary, #fff);
    border: 1px solid var(--border-color, rgba(255,255,255,0.15));
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: background 0.2s;
}

.bk-btn-secondary:hover { background: var(--bg-hover, rgba(255,255,255,0.12)); }

.bk-btn-ghost {
    padding: 8px 16px;
    background: transparent;
    color: var(--text-secondary, #a0a0b0);
    border: 1px solid var(--border-color, rgba(255,255,255,0.15));
    border-radius: 8px;
    cursor: pointer;
    font-size: 0.875rem;
    transition: background 0.2s, color 0.2s;
}

.bk-btn-ghost:hover {
    background: var(--bg-hover, rgba(255,255,255,0.06));
    color: var(--text-primary, #fff);
}

.bk-btn-icon {
    padding: 6px 8px;
    background: transparent;
    border: none;
    cursor: pointer;
    border-radius: 6px;
    font-size: 1rem;
    transition: background 0.2s;
    line-height: 1;
}

.bk-btn-icon:hover { background: rgba(255,255,255,0.08); }
.bk-btn-icon.bk-danger:hover { background: rgba(239,68,68,0.15); }

.bk-btn-sm { padding: 6px 12px; font-size: 0.8rem; }
.bk-btn-xs { padding: 4px 10px; font-size: 0.78rem; }

/* ─── Formulaires ─────────────────────────────────────────────────────────── */
.bk-form-group { margin-bottom: 16px; }
.bk-form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

.bk-label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-secondary, #a0a0b0);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bk-input {
    width: 100%;
    padding: 9px 12px;
    background: var(--bg-input, rgba(255,255,255,0.05));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 0.9rem;
    transition: border-color 0.2s;
    box-sizing: border-box;
}

.bk-input:focus {
    outline: none;
    border-color: var(--accent, #8B5CF6);
}

.bk-input-sm { padding: 6px 10px; font-size: 0.82rem; width: auto; }

.bk-textarea {
    width: 100%;
    padding: 10px 12px;
    background: var(--bg-input, rgba(255,255,255,0.05));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 8px;
    color: var(--text-primary, #fff);
    font-size: 0.9rem;
    resize: vertical;
    font-family: inherit;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.bk-textarea:focus {
    outline: none;
    border-color: var(--accent, #8B5CF6);
}

.bk-textarea-lg { min-height: 200px; font-family: 'Courier New', monospace; font-size: 0.85rem; }

.bk-toggle-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    gap: 14px;
    padding: 14px 16px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
    transition: border-color 0.15s, background 0.15s;
    user-select: none;
}

.bk-toggle-row:hover {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.12);
}

.bk-toggle-label-group { display: flex; flex-direction: column; gap: 2px; flex: 1; }
.bk-toggle-label-title { font-size: 0.9rem; font-weight: 600; color: rgba(255,255,255,0.85); }
.bk-toggle-label-sub { font-size: 0.75rem; color: rgba(255,255,255,0.35); }

.bk-toggle-row input[type="checkbox"] { display: none; }

.bk-toggle-switch {
    width: 48px;
    height: 26px;
    background: rgba(255,255,255,0.1);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 13px;
    position: relative;
    transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
    flex-shrink: 0;
}

.bk-toggle-switch::after {
    content: '';
    width: 20px;
    height: 20px;
    background: rgba(255,255,255,0.5);
    border-radius: 50%;
    position: absolute;
    top: 2px;
    left: 2px;
    transition: all 0.25s cubic-bezier(0.34,1.56,0.64,1);
    box-shadow: 0 2px 4px rgba(0,0,0,0.3);
}

.bk-toggle-switch::before {
    content: 'OFF';
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 0.55rem;
    font-weight: 800;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.5px;
    transition: opacity 0.2s;
}

.bk-toggle-row input:checked + .bk-toggle-switch {
    background: var(--accent, #8B5CF6);
    border-color: transparent;
    box-shadow: 0 0 12px color-mix(in srgb, var(--accent, #8B5CF6) 40%, transparent);
}

.bk-toggle-row input:checked + .bk-toggle-switch::after {
    transform: translateX(22px);
    background: #fff;
    box-shadow: 0 2px 6px rgba(0,0,0,0.4);
}

.bk-toggle-row input:checked + .bk-toggle-switch::before {
    content: 'ON';
    left: 6px;
    right: auto;
    color: rgba(255,255,255,0.7);
}

.bk-toggle-row:has(input:checked) {
    border-color: color-mix(in srgb, var(--accent, #8B5CF6) 40%, transparent);
    background: color-mix(in srgb, var(--accent, #8B5CF6) 6%, transparent);
}

/* ─── Modals ──────────────────────────────────────────────────────────────── */
.bk-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(6px);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: bk-overlay-in 0.15s ease;
}

@keyframes bk-overlay-in { from { opacity: 0; } to { opacity: 1; } }
@keyframes bk-modal-in { from { opacity: 0; transform: translateY(12px) scale(0.98); } to { opacity: 1; transform: none; } }

.bk-modal {
    background: var(--bg-card, #16181f);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 20px;
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 32px 64px rgba(0,0,0,0.6), 0 0 0 1px rgba(255,255,255,0.04);
    display: flex;
    flex-direction: column;
    animation: bk-modal-in 0.2s cubic-bezier(0.34,1.56,0.64,1);
}

.bk-modal-sm { max-width: 420px; }
.bk-modal-lg { max-width: 680px; }

.bk-modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 24px 18px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
    position: sticky;
    top: 0;
    background: var(--bg-card, #16181f);
    border-radius: 20px 20px 0 0;
    z-index: 1;
}

.bk-modal-title {
    font-size: 1.1rem;
    font-weight: 800;
    color: #fff;
    margin: 0;
    letter-spacing: -0.3px;
}

.bk-modal-close {
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.5);
    cursor: pointer;
    font-size: 1rem;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s;
    flex-shrink: 0;
}

.bk-modal-close:hover {
    background: rgba(255,255,255,0.1);
    color: #fff;
}

.bk-modal-body { padding: 22px 24px; flex: 1; }

.bk-modal-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 16px 24px 22px;
    border-top: 1px solid rgba(255,255,255,0.06);
    flex-shrink: 0;
    background: var(--bg-card, #16181f);
    border-radius: 0 0 20px 20px;
}

/* ─── Offres ──────────────────────────────────────────────────────────────── */
.bk-offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 16px;
}

.bk-offer-card {
    background: var(--bg-card, rgba(255,255,255,0.04));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    overflow: hidden;
    transition: transform 0.2s, box-shadow 0.2s;
}

.bk-offer-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0,0,0,0.2);
}

.bk-offer-inactive { opacity: 0.5; }

.bk-offer-color-bar { height: 4px; }

.bk-offer-body { padding: 16px; }

.bk-offer-header-row {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.bk-offer-name {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-primary, #fff);
    margin: 0;
    flex: 1;
}

.bk-offer-actions { display: flex; gap: 4px; }

.bk-offer-desc {
    font-size: 0.82rem;
    color: var(--text-secondary, #a0a0b0);
    margin: 0 0 10px;
    line-height: 1.4;
}

.bk-offer-meta { display: flex; flex-wrap: wrap; gap: 6px; }

/* ─── Color picker ────────────────────────────────────────────────────────── */
.bk-color-picker {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    padding: 12px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 12px;
}

.bk-color-swatch {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    cursor: pointer;
    border: 3px solid transparent;
    transition: transform 0.15s, border-color 0.15s;
}

.bk-color-swatch:hover { transform: scale(1.15); }
.bk-color-swatch.selected {
    border-color: #fff;
    transform: scale(1.15);
    box-shadow: 0 0 0 3px rgba(255,255,255,0.2), 0 4px 12px rgba(0,0,0,0.4);
}
.bk-color-swatch.selected::after {
    content: '✓';
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    color: #fff;
    font-weight: 800;
    text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}
.bk-color-swatch { position: relative; }

/* ─── Tags ────────────────────────────────────────────────────────────────── */
.bk-tag {
    display: inline-flex;
    align-items: center;
    padding: 3px 8px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 600;
    background: rgba(255,255,255,0.08);
    color: var(--text-secondary, #a0a0b0);
}

.bk-tag-off { background: rgba(239,68,68,0.15); color: #f87171; }

/* ─── Disponibilités ──────────────────────────────────────────────────────── */
.bk-avail-grid {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 24px;
}

.bk-avail-day {
    background: var(--bg-card, rgba(255,255,255,0.04));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    overflow: hidden;
}

.bk-avail-day-header {
    padding: 14px 18px;
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.06));
}

.bk-day-name {
    font-weight: 600;
    color: var(--text-primary, #fff);
    font-size: 0.9rem;
    min-width: 100px;
}

.bk-avail-slots {
    padding: 12px 18px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.bk-avail-slots.bk-hidden { display: none; }

.bk-slot-row {
    display: flex;
    align-items: center;
    gap: 8px;
    flex-wrap: wrap;
}

.bk-slot-sep {
    color: var(--text-secondary, #a0a0b0);
    font-size: 1rem;
}

/* ─── Exceptions ──────────────────────────────────────────────────────────── */
.bk-exc-list { display: flex; flex-direction: column; gap: 8px; }

.bk-exc-row {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: var(--bg-card, rgba(255,255,255,0.04));
    border-radius: 8px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    flex-wrap: wrap;
}

.bk-exc-date { font-weight: 600; font-size: 0.875rem; color: var(--text-primary, #fff); }
.bk-exc-reason { color: var(--text-secondary, #a0a0b0); font-size: 0.82rem; flex: 1; }
.bk-exc-avail { color: #10b981; background: rgba(16,185,129,0.12); padding: 2px 8px; border-radius: 10px; font-size: 0.78rem; }
.bk-exc-off   { color: #f87171; background: rgba(239,68,68,0.12); padding: 2px 8px; border-radius: 10px; font-size: 0.78rem; }

/* ─── Sessions ────────────────────────────────────────────────────────────── */
.bk-filter-tabs { display: flex; gap: 6px; flex-wrap: wrap; }

.bk-filter-tab {
    padding: 6px 14px;
    border-radius: 20px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    background: transparent;
    color: var(--text-secondary, #a0a0b0);
    cursor: pointer;
    font-size: 0.82rem;
    font-weight: 500;
    transition: transform 0.2s ease-out, background 0.2s ease-out, border-color 0.2s ease-out, color 0.2s ease-out, opacity 0.2s ease-out;
}

.bk-filter-tab:hover { color: var(--text-primary, #fff); }

.bk-filter-tab.active {
    background: var(--accent, #8B5CF6);
    color: #fff;
    border-color: var(--accent, #8B5CF6);
}

.bk-sessions-list { display: flex; flex-direction: column; gap: 16px; }

.bk-session-group {}

.bk-session-date-header {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-secondary, #a0a0b0);
    margin: 0 0 8px;
    padding: 0 4px;
}

.bk-session-row {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 16px;
    background: var(--bg-card, rgba(255,255,255,0.04));
    border-radius: 10px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    cursor: pointer;
    transition: background 0.2s;
    margin-bottom: 6px;
}

.bk-session-row:hover { background: var(--bg-hover, rgba(255,255,255,0.07)); }

.bk-session-time {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--accent, #8B5CF6);
    min-width: 55px;
    text-align: center;
}

.bk-session-info { flex: 1; }

.bk-session-client {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-primary, #fff);
}

.bk-session-meta {
    font-size: 0.78rem;
    color: var(--text-secondary, #a0a0b0);
    margin-top: 2px;
}

.bk-session-right { display: flex; align-items: center; gap: 8px; }

/* ─── Status badges ───────────────────────────────────────────────────────── */
.bk-status-badge {
    padding: 3px 9px;
    border-radius: 20px;
    font-size: 0.73rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.bk-status-confirmed { background: rgba(16,185,129,0.15); color: #10b981; }
.bk-status-completed { background: color-mix(in srgb, var(--accent) 15%, transparent); color: var(--accent-light); }
.bk-status-cancelled { background: rgba(239,68,68,0.15);  color: #f87171; }
.bk-status-noshow    { background: rgba(245,158,11,0.15); color: #fbbf24; }
.bk-pay-free         { background: rgba(16,185,129,0.12); color: #6ee7b7; }
.bk-pay-pending      { background: rgba(245,158,11,0.12); color: #fcd34d; }
.bk-pay-paid         { background: color-mix(in srgb, var(--accent) 12%, transparent); color: var(--accent-light); }
.bk-pay-refunded     { background: rgba(239,68,68,0.12);  color: #fca5a5; }

/* ─── Session detail modal ────────────────────────────────────────────────── */
.bk-session-detail-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 20px;
}

.bk-detail-full { grid-column: 1 / -1; }
.bk-detail-label { font-size: 0.75rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--text-secondary, #a0a0b0); margin-bottom: 4px; }
.bk-detail-value { font-size: 0.9rem; color: var(--text-primary, #fff); }
.bk-detail-message { background: rgba(255,255,255,0.04); padding: 10px 12px; border-radius: 8px; font-size: 0.85rem; line-height: 1.5; }

.bk-notes-section { border-top: 1px solid var(--border-color, rgba(255,255,255,0.08)); padding-top: 16px; }

/* ─── Séquences email ─────────────────────────────────────────────────────── */
.bk-seq-layout {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 20px;
    min-height: 400px;
}

.bk-seq-sidebar {
    background: var(--bg-card, rgba(255,255,255,0.03));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    overflow: hidden;
}

.bk-seq-item {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 14px 16px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.05));
    transition: background 0.2s;
}

.bk-seq-item:hover { background: rgba(255,255,255,0.04); }
.bk-seq-item.active { background: color-mix(in srgb, var(--accent) 12%, transparent); }

.bk-seq-icon { font-size: 1.2rem; flex-shrink: 0; margin-top: 1px; }
.bk-seq-item-info { flex: 1; }
.bk-seq-item-label { font-size: 0.875rem; font-weight: 600; color: var(--text-primary, #fff); }
.bk-seq-item-desc { font-size: 0.75rem; color: var(--text-secondary, #a0a0b0); margin-top: 2px; line-height: 1.3; }
.bk-seq-status { font-size: 1rem; flex-shrink: 0; }

.bk-seq-editor {
    background: var(--bg-card, rgba(255,255,255,0.03));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    padding: 20px;
}

.bk-seq-editor-header { margin-bottom: 20px; }
.bk-seq-editor-header h4 { font-size: 1rem; font-weight: 700; color: var(--text-primary, #fff); margin: 0 0 4px; }
.bk-seq-editor-desc { font-size: 0.82rem; color: var(--text-secondary, #a0a0b0); margin: 0; }

.bk-seq-vars {
    font-size: 0.78rem;
    color: var(--text-secondary, #a0a0b0);
    margin-bottom: 8px;
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    align-items: center;
}

.bk-var-tag {
    padding: 2px 7px;
    background: color-mix(in srgb, var(--accent) 15%, transparent);
    color: var(--accent-light);
    border-radius: 4px;
    font-size: 0.75rem;
    cursor: pointer;
    border: 1px solid color-mix(in srgb, var(--accent) 25%, transparent);
    transition: background 0.2s;
}

.bk-var-tag:hover { background: color-mix(in srgb, var(--accent) 30%, transparent); }

.bk-seq-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 16px; }

/* ─── Ma page ─────────────────────────────────────────────────────────────── */
.bk-mypage-layout {
    display: grid;
    grid-template-columns: 1fr 360px;
    gap: 24px;
    align-items: start;
}

.bk-slug-row {
    display: flex;
    align-items: center;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-input, rgba(255,255,255,0.05));
}

.bk-slug-prefix {
    padding: 9px 12px;
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary, #a0a0b0);
    font-size: 0.82rem;
    white-space: nowrap;
    border-right: 1px solid var(--border-color, rgba(255,255,255,0.08));
    flex-shrink: 0;
}

.bk-slug-row .bk-input {
    border: none;
    background: transparent;
    border-radius: 0;
}

.bk-mypage-preview {
    background: var(--bg-card, rgba(255,255,255,0.04));
    border-radius: 12px;
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    padding: 20px;
    position: sticky;
    top: 20px;
}

.bk-preview-title { font-size: 0.9rem; font-weight: 700; color: var(--text-primary, #fff); margin: 0 0 14px; }
.bk-preview-link-box { min-height: 80px; }
.bk-preview-url { margin-bottom: 12px; }

.bk-link {
    color: var(--accent, #8B5CF6);
    text-decoration: none;
    word-break: break-all;
}

.bk-link:hover { text-decoration: underline; }
.bk-link-lg { font-size: 0.9rem; }

.bk-preview-actions { display: flex; gap: 8px; }
.bk-form-actions { display: flex; justify-content: flex-end; margin-top: 8px; }

/* ─── États communs ───────────────────────────────────────────────────────── */
.bk-loading {
    padding: 32px;
    text-align: center;
    color: var(--text-secondary, #a0a0b0);
    font-size: 0.9rem;
}

.bk-error {
    padding: 16px;
    background: rgba(239,68,68,0.1);
    border: 1px solid rgba(239,68,68,0.2);
    border-radius: 8px;
    color: #f87171;
    font-size: 0.875rem;
}

.bk-empty-state {
    padding: 48px 32px;
    text-align: center;
    color: var(--text-secondary, #a0a0b0);
}

.bk-empty-icon { font-size: 2.5rem; margin-bottom: 12px; }

.bk-empty-state p {
    margin: 4px 0;
    font-size: 0.9rem;
    color: var(--text-primary, #e0e0e0);
}

.bk-empty-sub { font-size: 0.82rem !important; color: var(--text-secondary, #a0a0b0) !important; }
.bk-empty-sm { padding: 16px; text-align: center; color: var(--text-secondary, #a0a0b0); font-size: 0.85rem; }

.bk-divider { border: none; border-top: 1px solid var(--border-color, rgba(255,255,255,0.08)); margin: 28px 0; }

.bk-hint { font-size: 0.78rem; color: var(--text-secondary, #a0a0b0); margin: 4px 0 0; }

/* ─── Responsive ──────────────────────────────────────────────────────────── */
@media (max-width: 768px) {
    .bk-wrapper { padding: 16px; }
    .bk-form-row { grid-template-columns: 1fr; }
    .bk-seq-layout { grid-template-columns: 1fr; }
    .bk-mypage-layout { grid-template-columns: 1fr; }
    .bk-session-detail-grid { grid-template-columns: 1fr; }
    .bk-tabs { gap: 2px; }
    .bk-tab { padding: 8px 10px; font-size: 0.78rem; }
    .bk-tab-label { display: none; }
}

/* ─── Rich Text Editor ────────────────────────────────────────────────────── */
.bk-rte-toolbar {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 10px;
    background: var(--bg-card, rgba(255,255,255,0.06));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-bottom: none;
    border-radius: 8px 8px 0 0;
    flex-wrap: wrap;
}

.bk-rte-sep {
    width: 1px;
    height: 22px;
    background: var(--border-color, rgba(255,255,255,0.12));
    margin: 0 4px;
    flex-shrink: 0;
}

.bk-rte-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    background: transparent;
    border: 1px solid transparent;
    border-radius: 6px;
    color: var(--text-secondary, #a0a0b0);
    cursor: pointer;
    font-size: 0.82rem;
    transition: background 0.15s, color 0.15s, border-color 0.15s;
    padding: 0;
    line-height: 1;
}

.bk-rte-btn:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text-primary, #fff);
}

.bk-rte-btn.bk-rte-active {
    background: color-mix(in srgb, var(--accent, #8B5CF6) 20%, transparent);
    color: var(--accent, #8B5CF6);
    border-color: color-mix(in srgb, var(--accent, #8B5CF6) 30%, transparent);
}

.bk-rte-select {
    padding: 4px 8px;
    background: var(--bg-input, rgba(255,255,255,0.05));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 6px;
    color: var(--text-primary, #e2e8f0);
    font-size: 0.78rem;
    cursor: pointer;
    outline: none;
    height: 30px;
}

.bk-rte-select:focus {
    border-color: var(--accent, #8B5CF6);
}

.bk-rte-font { min-width: 100px; }
.bk-rte-size { min-width: 55px; }

.bk-rte-select option {
    background: #1e1e2e;
    color: #e2e8f0;
}

.bk-rte-editor {
    width: 100%;
    min-height: 260px;
    max-height: 500px;
    overflow-y: auto;
    padding: 16px;
    background: var(--bg-input, rgba(255,255,255,0.05));
    border: 1px solid var(--border-color, rgba(255,255,255,0.12));
    border-radius: 0 0 8px 8px;
    color: var(--text-primary, #e2e8f0);
    font-size: 0.9rem;
    font-family: 'Inter', sans-serif;
    line-height: 1.6;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s;
}

.bk-rte-editor:focus {
    border-color: var(--accent, #8B5CF6);
}

.bk-rte-editor:empty::before {
    content: 'Rédigez le contenu de votre email...';
    color: var(--text-secondary, #64748b);
    pointer-events: none;
}

.bk-rte-editor a {
    color: var(--accent, #8B5CF6);
    text-decoration: underline;
}

.bk-rte-editor ul, .bk-rte-editor ol {
    margin: 8px 0;
    padding-left: 24px;
}

.bk-rte-editor li {
    margin-bottom: 4px;
}

/* Color picker dropdown */
.bk-rte-color-wrap {
    position: relative;
}

.bk-rte-color-btn {
    display: inline-flex;
    align-items: center;
    gap: 2px;
    width: auto;
    padding: 0 6px;
}

.bk-rte-color-picker {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    z-index: 100;
    background: var(--bg-card, #1e1e2e);
    border: 1px solid var(--border-color, rgba(255,255,255,0.15));
    border-radius: 10px;
    padding: 8px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    grid-template-columns: repeat(4, 1fr);
    gap: 6px;
    min-width: 140px;
}

.bk-rte-color-picker.bk-rte-color-open {
    display: grid;
}

.bk-rte-color {
    width: 26px;
    height: 26px;
    border-radius: 50%;
    cursor: pointer;
    border: 2px solid transparent;
    transition: transform 0.15s, border-color 0.15s;
}

.bk-rte-color:hover {
    transform: scale(1.2);
    border-color: rgba(255,255,255,0.4);
}

/* Stripe alert */
.bk-stripe-alert {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(245,158,11,0.08);
    border: 1px solid rgba(245,158,11,0.2);
    border-radius: 12px;
    margin-bottom: 16px;
}

.bk-stripe-alert-icon { font-size: 1.5rem; flex-shrink: 0; }
.bk-stripe-alert-text { flex: 1; }
.bk-stripe-alert-text strong { color: var(--text-primary, #e2e8f0); display: block; margin-bottom: 4px; font-size: 0.9rem; }
.bk-stripe-alert-text p { color: var(--text-secondary, #94a3b8); font-size: 0.82rem; margin: 0; }
.bk-stripe-setup-btn { white-space: nowrap; flex-shrink: 0; }

@media (max-width: 768px) {
    .bk-rte-toolbar { gap: 3px; padding: 6px 8px; }
    .bk-rte-btn { width: 28px; height: 28px; font-size: 0.75rem; }
    .bk-rte-font { min-width: 80px; }
    .bk-rte-editor { min-height: 200px; padding: 12px; }
    .bk-stripe-alert { flex-direction: column; text-align: center; }
}

/* ─── Modal fixes ─────────────────────────────────────────────────────────── */
.bk-modal-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0,0,0,0.7) !important;
    z-index: 9999 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 20px !important;
    box-sizing: border-box !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
}

.bk-modal-overlay[style*='display: none'],
.bk-modal-overlay[style*='display:none'] {
    display: none !important;
}

.bk-modal {
    background: var(--bg-card, #1a1a2e) !important;
    border: 1px solid var(--border-color, rgba(255,255,255,0.12)) !important;
    border-radius: 16px !important;
    width: 100% !important;
    max-width: 520px !important;
    max-height: 80vh !important;
    overflow-y: auto !important;
    box-shadow: 0 24px 64px rgba(0,0,0,0.6) !important;
    position: relative;
    z-index: 10000;
}

.bk-modal-body {
    padding: 16px 24px !important;
    flex: 1;
    overflow-y: auto;
}

.bk-modal-header {
    position: sticky;
    top: 0;
    background: var(--bg-card, #1a1a2e);
    z-index: 1;
    padding: 20px 24px 12px !important;
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.08));
}

.bk-modal-footer {
    position: sticky;
    bottom: 0;
    background: var(--bg-card, #1a1a2e);
    z-index: 1;
    padding: 14px 24px 18px !important;
    border-top: 1px solid var(--border-color, rgba(255,255,255,0.08));
}

/* Compact form for modal */
.bk-modal .bk-form-group { margin-bottom: 12px; }
.bk-modal .bk-textarea { min-height: 60px; resize: vertical; }

/* ─── MODAL OVERLAY FIX — override everything ─────────────────────────────── */
#bk-offer-modal,
#bk-session-modal,
#bk-exc-modal {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    z-index: 99999 !important;
    background: rgba(0,0,0,0.75) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    padding: 24px !important;
    box-sizing: border-box !important;
    backdrop-filter: blur(6px) !important;
    -webkit-backdrop-filter: blur(6px) !important;
}

#bk-offer-modal[style*='display: none'],
#bk-offer-modal[style*='display:none'],
#bk-session-modal[style*='display: none'],
#bk-session-modal[style*='display:none'],
#bk-exc-modal[style*='display: none'],
#bk-exc-modal[style*='display:none'] {
    display: none !important;
}

#bk-offer-modal > .bk-modal,
#bk-session-modal > .bk-modal,
#bk-exc-modal > .bk-modal {
    position: relative !important;
    margin: 0 auto !important;
    max-width: 520px !important;
    max-height: 85vh !important;
    width: 100% !important;
    overflow-y: auto !important;
    background: var(--bg-card, #1a1a2e) !important;
    border: 1px solid rgba(255,255,255,0.12) !important;
    border-radius: 16px !important;
    box-shadow: 0 32px 64px rgba(0,0,0,0.6) !important;
}

#bk-session-modal > .bk-modal {
    max-width: 680px !important;
}

#bk-exc-modal > .bk-modal {
    max-width: 420px !important;
}

/* ═══════════════════════════════════════════════════════════════════════════
 * BOOKING V2 — Ameliorations (2026-03-16)
 * Timeline, drag-reorder, toggle inline, stats, iframe preview
 * ═══════════════════════════════════════════════════════════════════════════ */

/* ─── Timeline visualization ──────────────────────────────────────────────── */
.bk-avail-timeline {
    margin-bottom: 20px;
    background: var(--bg-card, rgba(255,255,255,0.04));
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    border-radius: 12px;
    padding: 16px;
    overflow-x: auto;
}
.bk-timeline-header {
    display: flex;
    gap: 0;
    margin-bottom: 4px;
}
.bk-timeline-header .bk-timeline-label {
    min-width: 40px;
    flex-shrink: 0;
}
.bk-timeline-hour {
    flex: 1;
    text-align: center;
    font-size: 0.7rem;
    color: var(--text-tertiary, #666);
    min-width: 40px;
}
.bk-timeline-row {
    display: flex;
    align-items: center;
    height: 24px;
    margin-bottom: 2px;
}
.bk-timeline-label {
    min-width: 40px;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary, #a0a0b0);
    flex-shrink: 0;
}
.bk-timeline-bar {
    flex: 1;
    position: relative;
    height: 18px;
    background: var(--bg-secondary, rgba(255,255,255,0.03));
    border-radius: 4px;
    overflow: hidden;
}
.bk-timeline-slot {
    position: absolute;
    top: 2px;
    bottom: 2px;
    background: linear-gradient(135deg, #10B981, #059669);
    border-radius: 3px;
    opacity: 0.85;
    transition: opacity 0.2s;
}
.bk-timeline-slot:hover { opacity: 1; }

/* ─── Quick actions row ───────────────────────────────────────────────────── */
.bk-header-actions-row {
    display: flex;
    gap: 8px;
    align-items: center;
    flex-wrap: wrap;
}

/* ─── Day active indicator ────────────────────────────────────────────────── */
.bk-avail-day-on { border-left: 3px solid #10B981; }
.bk-avail-hours {
    font-size: 0.75rem;
    color: #10B981;
    font-weight: 600;
    margin-left: auto;
    padding-left: 8px;
}

/* ─── Save button pulse when dirty ────────────────────────────────────────── */
.bk-btn-pulse {
    animation: bk-pulse 1.5s infinite;
}
@keyframes bk-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(139,92,246,0.4); }
    50% { box-shadow: 0 0 0 8px rgba(139,92,246,0); }
}

/* ─── Drag & Drop offers ──────────────────────────────────────────────────── */
.bk-offer-drag-handle {
    cursor: grab;
    font-size: 1.2rem;
    color: var(--text-tertiary, #555);
    user-select: none;
    padding: 0 4px;
    opacity: 0.5;
    transition: opacity 0.2s;
}
.bk-offer-card:hover .bk-offer-drag-handle { opacity: 1; }
.bk-offer-card[draggable="true"] { cursor: default; }
.bk-offer-card.bk-dragging {
    opacity: 0.4;
    transform: rotate(2deg);
}
.bk-offer-card.bk-drag-over {
    border: 2px dashed var(--accent, #8B5CF6);
    background: rgba(139,92,246,0.08);
}

/* ─── Toggle mini (inline for offers) ─────────────────────────────────────── */
.bk-toggle-mini {
    display: inline-flex;
    align-items: center;
    cursor: pointer;
    position: relative;
}
.bk-toggle-mini input { display: none; }
.bk-toggle-switch-sm {
    width: 32px;
    height: 18px;
    background: var(--bg-tertiary, #333);
    border-radius: 9px;
    position: relative;
    transition: background 0.3s;
}
.bk-toggle-switch-sm::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 14px;
    height: 14px;
    background: #fff;
    border-radius: 50%;
    transition: transform 0.3s;
}
.bk-toggle-mini input:checked + .bk-toggle-switch-sm {
    background: #10B981;
}
.bk-toggle-mini input:checked + .bk-toggle-switch-sm::after {
    transform: translateX(14px);
}

/* ─── Offer stats row ─────────────────────────────────────────────────────── */
.bk-offer-stats {
    display: flex;
    gap: 12px;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--border-color, rgba(255,255,255,0.06));
}
.bk-offer-stat {
    font-size: 0.78rem;
    color: var(--text-secondary, #a0a0b0);
}

/* ─── Sessions stats bar ──────────────────────────────────────────────────── */
.bk-sessions-stats {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    flex-wrap: wrap;
}
.bk-stat-chip {
    padding: 6px 14px;
    background: var(--bg-card, rgba(255,255,255,0.04));
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    border-radius: 20px;
    font-size: 0.82rem;
    color: var(--text-secondary, #a0a0b0);
}
.bk-stat-chip.bk-stat-accent {
    background: rgba(139,92,246,0.15);
    border-color: rgba(139,92,246,0.3);
    color: #a78bfa;
}
.bk-stat-num {
    font-weight: 700;
    margin-right: 4px;
}

/* ─── Session past row ────────────────────────────────────────────────────── */
.bk-session-past { opacity: 0.6; }
.bk-session-past:hover { opacity: 0.85; }

/* ─── Join button ──────────────────────────────────────────────────────────── */
.bk-btn-join {
    background: rgba(16,185,129,0.15) !important;
    color: #10B981 !important;
    border: 1px solid rgba(16,185,129,0.3) !important;
}
.bk-btn-join:hover {
    background: rgba(16,185,129,0.25) !important;
}

/* ─── Search box ──────────────────────────────────────────────────────────── */
.bk-search-box {
    position: relative;
}
.bk-search-box .bk-input {
    min-width: 200px;
    padding-left: 12px;
}

/* ─── Session modal footer layout ──────────────────────────────────────────── */
.bk-modal-footer-left,
.bk-modal-footer-right {
    display: flex;
    gap: 8px;
    align-items: center;
}
.bk-modal-footer {
    display: flex !important;
    justify-content: space-between !important;
    flex-wrap: wrap;
    gap: 8px;
}

/* ─── My page layout with iframe preview ──────────────────────────────────── */
.bk-mypage-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}
@media (max-width: 900px) {
    .bk-mypage-layout { grid-template-columns: 1fr; }
}
.bk-mypage-preview-col {
    display: flex;
    flex-direction: column;
    gap: 16px;
}
.bk-page-preview-frame {
    border: 1px solid var(--border-color, rgba(255,255,255,0.1));
    border-radius: 12px;
    overflow: hidden;
    background: #0d0d1a;
}
.bk-preview-header-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid var(--border-color, rgba(255,255,255,0.06));
}
.bk-preview-dots {
    display: flex;
    gap: 5px;
}
.bk-preview-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: rgba(255,255,255,0.12);
}
.bk-preview-dots span:nth-child(1) { background: #ef4444; }
.bk-preview-dots span:nth-child(2) { background: #f59e0b; }
.bk-preview-dots span:nth-child(3) { background: #10b981; }
.bk-preview-url-bar {
    font-size: 0.75rem;
    color: var(--text-tertiary, #666);
    background: rgba(255,255,255,0.04);
    padding: 3px 10px;
    border-radius: 4px;
    flex: 1;
}
.bk-page-iframe {
    width: 100%;
    height: 480px;
    border: none;
    background: #0d0d1a;
}

/* ─── Slug row ─────────────────────────────────────────────────────────────── */
.bk-slug-row {
    display: flex;
    align-items: center;
    gap: 0;
}
.bk-slug-prefix {
    padding: 8px 10px;
    background: rgba(255,255,255,0.04);
    border: 1px solid var(--border-color, rgba(255,255,255,0.1));
    border-right: none;
    border-radius: 8px 0 0 8px;
    font-size: 0.82rem;
    color: var(--text-secondary, #a0a0b0);
    white-space: nowrap;
}
.bk-slug-row .bk-input {
    border-radius: 0 8px 8px 0;
}

/* ─── Preview link box ─────────────────────────────────────────────────────── */
.bk-preview-link-box {
    padding: 16px;
    background: var(--bg-card, rgba(255,255,255,0.04));
    border: 1px solid var(--border-color, rgba(255,255,255,0.08));
    border-radius: 12px;
}
.bk-preview-url {
    margin-bottom: 10px;
}
.bk-link-lg {
    font-size: 0.9rem;
    word-break: break-all;
}
.bk-preview-actions {
    display: flex;
    gap: 8px;
}

/* ─── Bio character count ──────────────────────────────────────────────────── */
.bk-char-count {
    text-align: right;
    font-size: 0.75rem;
    color: var(--text-tertiary, #555);
    margin-top: 4px;
}

/* ─── Offer header row improvements ────────────────────────────────────────── */
.bk-offer-header-row {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 6px;
}
.bk-offer-header-row .bk-offer-name {
    flex: 1;
    margin: 0;
}
.bk-offer-header-row .bk-offer-actions {
    display: flex;
    gap: 4px;
    align-items: center;
}