.schultermin-wrap { max-width: 760px; margin: 0 auto; font-family: inherit; }
.st-header { margin-bottom: 24px; }
.st-title  { font-size: 1.4em; margin: 0 0 8px; }
.st-desc   { color: #555; margin: 0; }

.st-calendar { margin-bottom: 32px; }
.st-day { margin-bottom: 20px; }
.st-day-label { font-weight: 600; font-size: 0.9em; text-transform: uppercase; letter-spacing: .04em; color: #555; margin-bottom: 8px; }
.st-slots { display: flex; flex-wrap: wrap; gap: 8px; }

.st-slot {
    background: #fff;
    border: 1.5px solid #0073aa;
    color: #0073aa;
    border-radius: 6px;
    padding: 8px 14px;
    cursor: pointer;
    font-size: 0.9em;
    display: flex;
    flex-direction: column;
    align-items: center;
    transition: background .15s, color .15s;
    min-width: 110px;
}
.st-slot:hover, .st-slot.active { background: #0073aa; color: #fff; }
.st-slot-time { font-weight: 600; }
.st-slot-free { font-size: 0.8em; opacity: .8; margin-top: 3px; }

.st-form-wrap { background: #f9f9f9; border: 1px solid #ddd; border-radius: 8px; padding: 24px; margin-bottom: 24px; }
.st-form-title { margin: 0 0 20px; font-size: 1.1em; }
.st-selected-label { color: #0073aa; }

.st-field { margin-bottom: 16px; }
.st-field label { display: block; font-weight: 600; font-size: 0.9em; margin-bottom: 4px; }
.st-field input[type="text"],
.st-field input[type="email"],
.st-field input[type="tel"],
.st-field input[type="date"],
.st-field input[type="number"],
.st-field select,
.st-field textarea {
    width: 100%;
    padding: 8px 10px;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 0.95em;
    box-sizing: border-box;
}
.st-field textarea { resize: vertical; }
.st-checkbox { display: flex; align-items: flex-start; gap: 8px; font-weight: normal !important; cursor: pointer; }
.st-checkbox input { margin-top: 3px; flex-shrink: 0; }
.st-req { color: #c0392b; }
.st-privacy label { font-weight: normal; }

.st-actions { display: flex; gap: 12px; align-items: center; margin-top: 20px; flex-wrap: wrap; }
.st-btn-submit {
    background: #0073aa; color: #fff;
    border: none; border-radius: 4px;
    padding: 10px 22px; font-size: 1em;
    cursor: pointer; transition: background .15s;
}
.st-btn-submit:hover { background: #005f8a; }
.st-btn-back { background: none; border: 1px solid #999; border-radius: 4px; padding: 9px 16px; cursor: pointer; color: #555; }

.st-form-msg { margin-top: 14px; padding: 10px 14px; border-radius: 4px; }
.st-form-msg.success { background: #d4edda; color: #155724; border: 1px solid #c3e6cb; }
.st-form-msg.error   { background: #f8d7da; color: #721c24; border: 1px solid #f5c6cb; }

.st-notice { background: #fff3cd; border: 1px solid #ffc107; border-radius: 6px; padding: 16px; margin-bottom: 24px; }

.st-waitlist-wrap { border-top: 1px solid #eee; padding-top: 24px; margin-top: 8px; }
.st-waitlist-wrap h3 { margin-top: 0; }

@media (max-width: 480px) {
    .st-slot { min-width: 90px; }
    .st-form-wrap { padding: 16px; }
}