*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#07111f;color:#eaf7ff}.app{max-width:1200px;margin:auto;padding:25px}header{display:flex;justify-content:space-between;align-items:center;gap:20px}h1{margin:0;font-size:30px}header p,.muted{color:#8ea5b8}.primary{border:0;border-radius:12px;padding:13px 18px;background:#00c3ff;color:#00131d;font-weight:bold;cursor:pointer}.toolbar{display:flex;align-items:center;justify-content:center;gap:20px;margin:30px 0 15px}.toolbar h2{min-width:210px;text-align:center}.nav{font-size:34px;color:#00c3ff;text-decoration:none}.today{border:1px solid #28516a;border-radius:9px;padding:8px 12px;color:#dff7ff;text-decoration:none}.calendar{display:grid;grid-template-columns:repeat(7,1fr);border:1px solid #19334a;border-radius:14px;overflow:hidden;background:#0a1726}.weekday{padding:12px;text-align:center;background:#0e2133;color:#75dfff;font-weight:bold}.day{min-height:125px;border-right:1px solid #19334a;border-top:1px solid #19334a;padding:9px;cursor:pointer}.day:hover{background:#0e2032}.empty{background:#08121e;cursor:default}.number{display:inline-block;margin-bottom:7px;font-weight:bold}.today-cell .number{background:#00c3ff;color:#00131d;border-radius:50%;width:30px;height:30px;text-align:center;padding-top:6px}.event{background:#063d54;border-left:3px solid #00ff99;border-radius:5px;padding:5px;margin:4px 0;font-size:12px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upcoming{margin-top:30px}.appointment{display:flex;align-items:center;gap:15px;background:#0b1b2b;border:1px solid #19334a;border-radius:12px;padding:12px;margin:8px 0}.datebox{width:58px;text-align:center;background:#12334a;border-radius:10px;padding:7px}.datebox b{display:block;font-size:22px}.datebox span{text-transform:uppercase;font-size:11px;color:#77dfff}.info{display:flex;flex-direction:column;gap:3px;flex:1}.info span,.info small{color:#91aabd}.delete{background:transparent;border:1px solid #743b48;color:#ff9aaa;border-radius:8px;padding:8px;cursor:pointer}.modal{display:none;position:fixed;inset:0;background:#000b;align-items:center;justify-content:center;padding:20px}.modal.show{display:flex}.modal-card{position:relative;width:min(520px,100%);background:#0a1726;border:1px solid #21425d;border-radius:16px;padding:25px;box-shadow:0 20px 70px #000}.close{position:absolute;right:15px;top:10px;background:none;border:0;color:white;font-size:30px;cursor:pointer}label{display:block;margin:14px 0 6px;color:#a8c2d3}input,textarea{width:100%;border:1px solid #29485e;background:#07111f;color:white;border-radius:9px;padding:11px;font:inherit}.row{display:grid;grid-template-columns:1fr 1fr;gap:12px}.check{display:flex;align-items:center;gap:8px}.check input{width:auto}.full{width:100%;margin-top:15px}@media(max-width:700px){.app{padding:12px}header{align-items:flex-start}.calendar{font-size:12px}.day{min-height:90px;padding:5px}.weekday{padding:8px 2px}.event{font-size:10px}.upcoming .appointment{align-items:flex-start}.delete{font-size:11px}.toolbar h2{min-width:auto;font-size:18px}.row{grid-template-columns:1fr}.primary{padding:10px 12px}}
