.lich-nut{border:1px solid var(--color-line-strong);background:var(--color-bg);width:100%;min-height:44px;color:var(--color-ink-soft);font:inherit;cursor:pointer;text-align:left;border-radius:10px;justify-content:space-between;align-items:center;gap:.5rem;padding:.55rem .75rem;font-size:.95rem;display:flex}.lich-nut:hover{border-color:var(--color-maroon)}.lich-bang{z-index:60;border:1px solid var(--color-line-strong);background:var(--color-bg);border-radius:14px;width:304px;max-width:calc(100vw - 1rem);max-height:min(364px,100vh - 1rem);padding:.7rem;position:fixed;overflow-y:auto;box-shadow:0 14px 36px #17130f29}.lich-dau{grid-template-columns:auto 1fr auto auto;align-items:center;gap:.3rem;margin-bottom:.55rem;display:grid}.lich-dau select{border:1px solid var(--color-line);background:var(--color-bg);min-height:36px;color:var(--color-ink);font:inherit;border-radius:8px;min-width:0;padding:.25rem .3rem;font-size:.88rem;font-weight:600}.lich-mui{border:1px solid var(--color-line);width:32px;height:32px;color:var(--color-ink);cursor:pointer;background:0 0;border-radius:8px;font-size:1.15rem;line-height:1}.lich-mui:hover{background:var(--color-bg-alt)}.lich-thu,.lich-luoi{grid-template-columns:repeat(7,1fr);gap:2px;display:grid}.lich-thu{margin-bottom:2px}.lich-thu span{text-align:center;color:var(--color-ink-faint);padding:.2rem 0;font-size:.72rem;font-weight:700}.lich-ngay{aspect-ratio:1;min-height:36px;color:var(--color-ink);font:inherit;cursor:pointer;transition:background-color var(--cd-phan-hoi) var(--cd-vao);background:0 0;border:none;border-radius:8px;font-size:.88rem}.lich-ngay:hover{background:var(--color-bg-alt)}.lich-ngay.la-hom-nay{box-shadow:inset 0 0 0 1px var(--color-gold)}.lich-ngay.la-chon{background:var(--color-maroon);color:var(--color-tren-xanh);font-weight:700}.lich-chan{border-top:1px solid var(--color-line);justify-content:space-between;gap:.5rem;margin-top:.55rem;padding-top:.5rem;display:flex}.lich-chan button{color:var(--color-maroon);font:inherit;cursor:pointer;background:0 0;border:none;padding:.2rem .1rem;font-size:.82rem;font-weight:600}@media (prefers-reduced-motion:reduce){.lich-ngay{transition:none}}@media (min-width:521px) and (max-width:959px) and (max-height:480px){.lich-bang{overscroll-behavior:contain;max-height:calc(100dvh - 1rem);overflow-y:auto}}