/* Advisor Booking — frontend styles */

.advbk-wrap {
    --advbk-primary: #2b6cb0;
    --advbk-primary-dark: #1f4e82;
    --advbk-bg: #fff;
    --advbk-border: #e1e5eb;
    --advbk-text: #1f2937;
    --advbk-muted: #6b7280;
    --advbk-available: #dcfce7;
    --advbk-available-border: #16a34a;
    --advbk-none: #f3f4f6;
    --advbk-error: #dc2626;
    --advbk-radius: 8px;

    max-width: 920px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--advbk-text);
    box-sizing: border-box;
}
.advbk-wrap *, .advbk-wrap *::before, .advbk-wrap *::after { box-sizing: border-box; }

.advbk-step-calendar {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 24px;
    align-items: start;
}
@media (max-width: 768px) {
    .advbk-step-calendar { grid-template-columns: 1fr; }
}

/* Calendar */
.advbk-calendar {
    background: var(--advbk-bg);
    border: 1px solid var(--advbk-border);
    border-radius: var(--advbk-radius);
    padding: 16px;
}
.advbk-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}
.advbk-cal-title {
    margin: 0;
    font-size: 1.1rem;
    text-transform: capitalize;
}
.advbk-cal-nav {
    background: transparent;
    border: 1px solid var(--advbk-border);
    width: 36px;
    height: 36px;
    border-radius: 6px;
    cursor: pointer;
    font-size: 1rem;
}
.advbk-cal-nav:hover { background: #f9fafb; }

.advbk-cal-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}
.advbk-cal-dow {
    text-align: center;
    font-size: 0.75rem;
    color: var(--advbk-muted);
    padding: 6px 0;
    font-weight: 600;
    text-transform: uppercase;
}
.advbk-cal-cell {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    font-size: 0.9rem;
    border: 1px solid transparent;
    background: transparent;
    cursor: default;
}
.advbk-cal-blank { visibility: hidden; }
.advbk-cal-day {
    cursor: pointer;
    background: var(--advbk-none);
    color: var(--advbk-muted);
    border: 1px solid var(--advbk-border);
}
.advbk-cal-day.is-available {
    background: var(--advbk-available);
    color: #14532d;
    border-color: var(--advbk-available-border);
}
.advbk-cal-day.is-none {
    cursor: not-allowed;
    opacity: 0.55;
    text-decoration: line-through;
}
.advbk-cal-day.is-today { outline: 2px solid var(--advbk-primary); }
.advbk-cal-day.is-selected {
    background: var(--advbk-primary);
    color: #fff;
    border-color: var(--advbk-primary-dark);
}

.advbk-legend {
    font-size: 0.75rem;
    color: var(--advbk-muted);
    margin-top: 12px;
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    align-items: center;
}
.advbk-dot {
    display: inline-block;
    width: 10px; height: 10px;
    border-radius: 50%;
    margin-right: 4px;
    vertical-align: middle;
    border: 1px solid var(--advbk-border);
}
.advbk-dot-available { background: var(--advbk-available); border-color: var(--advbk-available-border); }
.advbk-dot-none { background: var(--advbk-none); }

/* Slots */
.advbk-slots {
    background: var(--advbk-bg);
    border: 1px solid var(--advbk-border);
    border-radius: var(--advbk-radius);
    padding: 16px;
}
.advbk-slots-title {
    margin: 0 0 12px;
    font-size: 1rem;
}
.advbk-slots-empty {
    color: var(--advbk-muted);
    font-size: 0.9rem;
    margin: 0;
}
.advbk-slots-list {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(85px, 1fr));
    gap: 8px;
    margin-top: 8px;
}
.advbk-slot-btn {
    padding: 10px 8px;
    border: 1px solid var(--advbk-border);
    background: #fff;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.95rem;
    transition: all 0.15s;
}
.advbk-slot-btn:hover {
    background: var(--advbk-primary);
    color: #fff;
    border-color: var(--advbk-primary-dark);
}
.advbk-slot-btn.is-selected {
    background: var(--advbk-primary);
    color: #fff;
    border-color: var(--advbk-primary-dark);
    box-shadow: 0 0 0 3px rgba(43, 108, 176, 0.25);
    font-weight: 600;
}

/* Form */
.advbk-step-form {
    background: var(--advbk-bg);
    border: 1px solid var(--advbk-border);
    border-radius: var(--advbk-radius);
    padding: 20px;
}
.advbk-back {
    background: transparent;
    border: none;
    color: var(--advbk-primary);
    cursor: pointer;
    padding: 0;
    font-size: 0.9rem;
    margin-bottom: 12px;
}
.advbk-selection-summary {
    font-weight: 600;
    padding: 10px 12px;
    background: #f0f7ff;
    border-radius: 6px;
    margin: 0 0 20px;
}
.advbk-field { margin-bottom: 14px; }
.advbk-field label {
    display: block;
    margin-bottom: 4px;
    font-size: 0.9rem;
    font-weight: 500;
}
.advbk-field input[type="text"],
.advbk-field input[type="email"],
.advbk-field input[type="tel"],
.advbk-field select,
.advbk-field textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid var(--advbk-border);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: inherit;
}
.advbk-field textarea { resize: vertical; min-height: 80px; }
.advbk-field.has-error input,
.advbk-field.has-error select,
.advbk-field.has-error textarea {
    border-color: var(--advbk-error);
}
.advbk-req { color: var(--advbk-error); margin-left: 2px; }
.advbk-help { color: var(--advbk-muted); font-size: 0.8rem; }
.advbk-error {
    color: var(--advbk-error);
    font-size: 0.8rem;
    margin-top: 4px;
    display: block;
}
.advbk-checkbox, .advbk-radio {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: normal;
    cursor: pointer;
}
.advbk-checkbox input, .advbk-radio input { margin: 0; }

.advbk-submit {
    width: 100%;
    padding: 12px 20px;
    background: var(--advbk-primary);
    color: #fff;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 8px;
}
.advbk-submit:hover { background: var(--advbk-primary-dark); }
.advbk-submit:disabled { opacity: 0.6; cursor: wait; }

/* Done */
.advbk-step-done {
    background: var(--advbk-available);
    border: 1px solid var(--advbk-available-border);
    border-radius: var(--advbk-radius);
    padding: 24px;
    text-align: center;
}
.advbk-step-done h3 { margin-top: 0; color: #14532d; }