/* =====================================================
   Booking Medico — Frontend styles
   ===================================================== */

:root {
    --bm-primary:       #3b82f6;
    --bm-primary-dark:  #1d4ed8;
    --bm-success:       #22c55e;
    --bm-danger:        #ef4444;
    --bm-text:          #1e293b;
    --bm-muted:         #64748b;
    --bm-border:        #e2e8f0;
    --bm-bg:            #f8fafc;
    --bm-white:         #ffffff;
    --bm-radius:        8px;
    --bm-shadow:        0 2px 8px rgba(0,0,0,.08);
}

.bm-booking-form {
    font-family: inherit;
    max-width: 780px;
    margin: 0 auto;
    color: var(--bm-text);
}

/* =====================================================
   Step indicators
   ===================================================== */
.bm-steps {
    display: flex;
    align-items: center;
    margin-bottom: 32px;
}
.bm-step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    flex: 0 0 auto;
}
.bm-step-num {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bm-border);
    color: var(--bm-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
    transition: background .25s, color .25s;
}
.bm-step-indicator.active .bm-step-num,
.bm-step-indicator.done .bm-step-num {
    background: var(--bm-primary);
    color: var(--bm-white);
}
.bm-step-indicator.done .bm-step-num::after {
    content: '✓';
}
.bm-step-lbl {
    font-size: 0.72rem;
    color: var(--bm-muted);
    text-transform: uppercase;
    letter-spacing: .05em;
}
.bm-step-indicator.active .bm-step-lbl { color: var(--bm-primary); font-weight: 600; }
.bm-step-sep {
    flex: 1;
    height: 2px;
    background: var(--bm-border);
    margin: 0 8px;
    margin-bottom: 20px;
}

/* =====================================================
   Steps
   ===================================================== */
.bm-step { display: none; animation: bm-fadein .25s ease; }
.bm-step--active,
.bm-step[data-step].bm-step--active { display: block; }

@keyframes bm-fadein {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.bm-step h3 {
    font-size: 1.2rem;
    margin: 0 0 20px;
    color: var(--bm-text);
}

/* =====================================================
   Service cards
   ===================================================== */
.bm-service-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.bm-service-card {
    background: var(--bm-white);
    border: 2px solid var(--bm-border);
    border-radius: var(--bm-radius);
    overflow: hidden;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, transform .15s;
    outline: none;
}
.bm-service-card:hover,
.bm-service-card:focus {
    border-color: var(--bm-service-color, var(--bm-primary));
    box-shadow: 0 4px 14px rgba(59,130,246,.15);
    transform: translateY(-2px);
}
.bm-service-card.bm-selected {
    border-color: var(--bm-service-color, var(--bm-primary));
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--bm-service-color, var(--bm-primary)) 20%, transparent);
}
.bm-service-img { width: 100%; height: 120px; object-fit: cover; display: block; }
.bm-service-icon {
    width: 100%;
    height: 100px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bm-service-info { padding: 12px; }
.bm-service-name { font-weight: 700; font-size: 0.95rem; margin-bottom: 6px; }
.bm-service-meta { display: flex; gap: 10px; flex-wrap: wrap; font-size: 0.78rem; color: var(--bm-muted); margin-bottom: 6px; }
.bm-service-duration,
.bm-service-price { display: flex; align-items: center; gap: 3px; }
.bm-service-price { font-weight: 600; color: var(--bm-primary); font-size: 0.85rem; }
.bm-service-desc { font-size: 0.8rem; color: var(--bm-muted); line-height: 1.4; }

/* =====================================================
   Doctor cards
   ===================================================== */
.bm-doctor-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 16px;
    margin-bottom: 24px;
}
.bm-doctor-card {
    background: var(--bm-white);
    border: 2px solid var(--bm-border);
    border-radius: var(--bm-radius);
    padding: 20px 16px;
    text-align: center;
    cursor: pointer;
    transition: border-color .2s, box-shadow .2s, transform .15s;
    outline: none;
}
.bm-doctor-card:hover,
.bm-doctor-card:focus  { border-color: var(--bm-primary); box-shadow: var(--bm-shadow); transform: translateY(-2px); }
.bm-doctor-card.bm-selected {
    border-color: var(--bm-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,.2);
}
.bm-doctor-photo {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    object-fit: cover;
    margin: 0 auto 10px;
    display: block;
    border: 3px solid var(--bm-border);
}
.bm-doctor-avatar {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--bm-border);
    margin: 0 auto 10px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.bm-doctor-name { font-weight: 700; font-size: 0.9rem; }
.bm-doctor-specialty { font-size: 0.75rem; color: var(--bm-muted); margin-top: 3px; }

/* =====================================================
   Date + slots
   ===================================================== */
.bm-date-slot-wrap { display: flex; flex-direction: column; gap: 20px; margin-bottom: 24px; }
.bm-slots-wrap { }
.bm-slots-placeholder,
.bm-loading { color: var(--bm-muted); font-style: italic; }
.bm-slots-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 8px;
}
.bm-slot-btn {
    padding: 8px 18px;
    border: 2px solid var(--bm-border);
    border-radius: 6px;
    background: var(--bm-white);
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: border-color .2s, background .2s, color .2s;
}
.bm-slot-btn:hover { border-color: var(--bm-primary); color: var(--bm-primary); }
.bm-slot-btn.bm-selected {
    background: var(--bm-primary);
    border-color: var(--bm-primary);
    color: var(--bm-white);
}

/* =====================================================
   Form fields (step 4)
   ===================================================== */
.bm-form-fields { display: flex; flex-direction: column; gap: 16px; margin-bottom: 20px; }
.bm-field-row { display: flex; flex-direction: column; gap: 16px; }
.bm-field-row--two { flex-direction: row; gap: 16px; }
.bm-field-row--two .bm-field-group { flex: 1; min-width: 0; }
.bm-field-group { display: flex; flex-direction: column; gap: 6px; }
.bm-field-group label { font-size: 0.88rem; font-weight: 600; color: var(--bm-text); }
.bm-required { color: var(--bm-danger); }
.bm-booking-form input[type="text"],
.bm-booking-form input[type="email"],
.bm-booking-form input[type="tel"],
.bm-booking-form input[type="date"],
.bm-booking-form select,
.bm-booking-form textarea {
    width: 100%;
    padding: 10px 14px;
    border: 1.5px solid var(--bm-border);
    border-radius: var(--bm-radius);
    font-size: 0.95rem;
    color: var(--bm-text);
    background: var(--bm-white);
    transition: border-color .2s, box-shadow .2s;
    box-sizing: border-box;
}
.bm-booking-form input:focus,
.bm-booking-form select:focus,
.bm-booking-form textarea:focus {
    outline: none;
    border-color: var(--bm-primary);
    box-shadow: 0 0 0 3px rgba(59,130,246,.15);
}
.bm-booking-form textarea { resize: vertical; min-height: 80px; }

/* Privacy */
.bm-privacy-check { font-size: 0.88rem; }
.bm-privacy-check label { display: flex; align-items: flex-start; gap: 8px; cursor: pointer; }
.bm-privacy-check input[type="checkbox"] { margin-top: 2px; flex-shrink: 0; }
.bm-privacy-check a { color: var(--bm-primary); }

/* Summary box */
.bm-summary-box {
    background: var(--bm-bg);
    border: 1px solid var(--bm-border);
    border-radius: var(--bm-radius);
    padding: 14px 18px;
    font-size: 0.9rem;
    margin-bottom: 20px;
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}
.bm-summary-item { display: flex; gap: 6px; align-items: center; }
.bm-summary-item strong { color: var(--bm-text); }

/* =====================================================
   Buttons
   ===================================================== */
.bm-step-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-top: 8px;
    padding-top: 20px;
    border-top: 1px solid var(--bm-border);
}
.bm-btn-primary,
.bm-btn-secondary {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 11px 24px;
    border-radius: var(--bm-radius);
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    border: 2px solid transparent;
    transition: background .2s, color .2s, opacity .2s, box-shadow .2s;
}
.bm-btn-primary {
    background: var(--bm-primary);
    color: var(--bm-white);
}
.bm-btn-primary:hover:not(:disabled) { background: var(--bm-primary-dark); box-shadow: 0 4px 12px rgba(59,130,246,.3); }
.bm-btn-primary:disabled { opacity: .45; cursor: not-allowed; }
.bm-btn-secondary {
    background: transparent;
    color: var(--bm-primary);
    border-color: var(--bm-primary);
}
.bm-btn-secondary:hover { background: #eff6ff; }

/* =====================================================
   Messages
   ===================================================== */
.bm-message {
    padding: 12px 16px;
    border-radius: var(--bm-radius);
    font-size: 0.9rem;
    margin-bottom: 14px;
    display: none;
}
.bm-message.bm-message--error   { background: #fee2e2; color: #991b1b; border: 1px solid #fca5a5; display: block; }
.bm-message.bm-message--success { background: #dcfce7; color: #166534; border: 1px solid #86efac; display: block; }
.bm-notice { color: var(--bm-muted); font-style: italic; }

/* =====================================================
   Success screen
   ===================================================== */
.bm-step--success { text-align: center; padding: 32px 0; }
.bm-success-icon svg {
    width: 80px;
    height: 80px;
    fill: var(--bm-success);
    margin-bottom: 16px;
}
.bm-step--success h3 { font-size: 1.5rem; margin: 0 0 12px; }
.bm-step--success p  { color: var(--bm-muted); margin-bottom: 8px; }

/* =====================================================
   Breakdance preview placeholder
   ===================================================== */
.bm-breakdance-preview {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 32px;
    background: #eff6ff;
    border: 2px dashed #93c5fd;
    border-radius: 12px;
    text-align: center;
    color: #1d4ed8;
    min-height: 120px;
    gap: 8px;
}
.bm-breakdance-preview p { margin: 0; }

/* =====================================================
   Responsive
   ===================================================== */
@media (max-width: 540px) {
    .bm-service-grid  { grid-template-columns: 1fr; }
    .bm-doctor-grid   { grid-template-columns: repeat(2, 1fr); }
    .bm-field-row--two { flex-direction: column; }
    .bm-step-lbl      { display: none; }
    .bm-step-sep      { margin-bottom: 8px; }
}