/* Version: 1.1.0 - 2026-04-29 - Sleep Profiler online forms */
.sleep-form { max-width: 700px; margin: 0 auto; }
.sleep-form fieldset { border: 1px solid rgba(0,0,0,.1); border-radius: 8px; padding: 1.5rem; margin-bottom: 1.5rem; }
.sleep-form legend { font-size: 18px; font-weight: 600; color: var(--hmd-fern-green, #6B9B3A); padding: 0 8px; }
.sleep-form label { display: block; font-size: 15px; font-weight: 500; margin-bottom: 4px; color: #333; }
.sleep-form input, .sleep-form select, .sleep-form textarea { width: 100%; padding: 10px 12px; border: 1px solid #ccc; border-radius: 6px; font-size: 15px; margin-bottom: 1rem; box-sizing: border-box; }
.sleep-form input:focus, .sleep-form select:focus, .sleep-form textarea:focus { border-color: var(--hmd-fern-green, #6B9B3A); outline: none; box-shadow: 0 0 0 2px rgba(107,155,58,.2); }
.sleep-form .radio-group { display: flex; gap: 1.5rem; margin-bottom: 1rem; justify-content: center; }
.sleep-form .radio-group label { display: inline-flex; align-items: center; gap: 6px; font-weight: 400; }
.sleep-form .radio-group input[type="radio"] { width: auto; margin: 0; }
.sleep-form .time-group { display: flex; gap: 8px; align-items: center; }
.sleep-form .time-group input, .sleep-form .time-group select { width: auto; flex: 0 0 auto; }
.sleep-form .night-tabs { display: flex; gap: 8px; margin-bottom: 1.5rem; }
.sleep-form .night-tab { padding: 10px 20px; border: 1px solid #ccc; border-radius: 6px; background: #f5f5f5; cursor: pointer; font-size: 14px; font-weight: 500; }
.sleep-form .night-tab.active { background: var(--hmd-fern-green, #6B9B3A); color: #fff; border-color: var(--hmd-fern-green, #6B9B3A); }
.sleep-form .night-tab .optional-label { font-size: 11px; color: #999; display: block; }
.sleep-form .night-tab.active .optional-label { color: rgba(255,255,255,.7); }
.sleep-form .submit-btn { background: var(--hmd-fern-green, #6B9B3A); color: #fff; border: none; padding: 14px 32px; font-size: 16px; font-weight: 600; border-radius: 6px; cursor: pointer; width: 100%; margin-top: 1rem; }
.sleep-form .submit-btn:hover { background: #5a8530; }
.lang-toggle { display: flex; gap: 8px; justify-content: flex-end; margin-bottom: 1rem; }
.lang-toggle a { padding: 6px 14px; border: 1px solid #ccc; border-radius: 4px; font-size: 13px; text-decoration: none; color: #333; }
.lang-toggle a.active { background: var(--hmd-fern-green, #6B9B3A); color: #fff; border-color: var(--hmd-fern-green, #6B9B3A); }
.form-badge { color: var(--hmd-fern-green, #6B9B3A); background: rgba(107, 155, 58, 0.1); }
.sleep-form-confirmation-overlay { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,.5); display: flex; align-items: center; justify-content: center; z-index: 9999; }
.sleep-form-confirmation-modal { background: #fff; border-radius: 12px; padding: 2.5rem; max-width: 440px; width: 90%; text-align: center; box-shadow: 0 8px 30px rgba(0,0,0,.15); }
.confirmation-icon { font-size: 48px; color: var(--hmd-fern-green, #6B9B3A); margin-bottom: 1rem; }
.sleep-form-confirmation-modal h2 { font-size: 22px; margin: 0 0 .5rem; color: #333; }
.sleep-form-confirmation-modal p { font-size: 16px; color: #555; margin: 0 0 .5rem; }
.confirmation-detail { font-size: 14px !important; color: #777 !important; }
.confirmation-close { margin-top: 1.5rem; min-width: 120px; }
@media (max-width: 767px) {
  .sleep-form fieldset { padding: 1rem; }
  .sleep-form .time-group { flex-wrap: wrap; }
  .sleep-form .night-tabs { flex-wrap: wrap; }
}