#day-sequence-tool .dst-card{width:100%;background:var(--dst-white);border:1px solid var(--dst-border);border-radius:18px;padding:28px;box-shadow:0 8px 30px rgba(15,23,42,.08)}#day-sequence-tool .dst-btn-gray{background:#e2e8f0;color:#1f2937}#day-sequence-tool .dst-btn-gray:hover{background:#cbd5e1}#day-sequence-tool .dst-day-item{display:flex;align-items:center;gap:12px;width:100%;min-height:64px;margin-bottom:12px;padding:12px 15px;background:#fff;border:2px solid #dbe3ef;border-radius:12px;cursor:grab;user-select:none;-webkit-user-select:none;touch-action:none;transition:border-color .2s ease,background .2s ease,transform .15s ease,box-shadow .2s ease}#day-sequence-tool .dst-day-item:hover{border-color:var(--dst-primary);box-shadow:0 4px 12px rgba(37,99,235,.08)}#day-sequence-tool .dst-day-item:active{cursor:grabbing}#day-sequence-tool .dst-day-item.dragging{opacity:.55;transform:scale(.98);border-color:var(--dst-primary)}#day-sequence-tool .dst-day-item.drag-over{border-color:var(--dst-primary);background:#eff6ff;transform:translateY(-2px)}#day-sequence-tool .dst-drag-handle{flex:0 0 32px;display:flex;align-items:center;justify-content:center;width:32px;height:36px;color:#94a3b8;font-size:21px;font-weight:700;cursor:grab}#day-sequence-tool .dst-day-number{flex:0 0 38px;display:flex;align-items:center;justify-content:center;width:38px;height:38px;border-radius:50%;background:#eff6ff;color:var(--dst-primary);font-size:15px;font-weight:800}#day-sequence-tool .dst-day-name{flex:1;color:#111827;font-size:18px;font-weight:700}#day-sequence-tool .dst-feedback.correct{display:block;background:var(--dst-green-light);border:1px solid #bbf7d0;color:#15803d}#day-sequence-tool .dst-feedback.incorrect{display:block;background:var(--dst-red-light);border:1px solid #fecaca;color:#b91c1c}#day-sequence-tool .dst-day-item.correct-item{border-color:var(--dst-green);background:#f0fdf4}#day-sequence-tool .dst-day-item.incorrect-item{border-color:var(--dst-red);background:#fef2f2}@media (max-width:650px){#day-sequence-tool .dst-card{padding:18px 14px;border-radius:14px}#day-sequence-tool .dst-day-item{min-height:60px;padding:10px;gap:8px}#day-sequence-tool .dst-drag-handle{flex-basis:27px;width:27px;font-size:18px}#day-sequence-tool .dst-day-number{flex-basis:34px;width:34px;height:34px;font-size:13px}#day-sequence-tool .dst-day-name{font-size:16px}}@media (max-width:380px){#day-sequence-tool .dst-card{padding:15px 10px}#day-sequence-tool .dst-day-name{font-size:15px}#day-sequence-tool .dst-day-item{padding:9px 7px}}