*{box-sizing:border-box}body{margin:0;font-family:Arial,sans-serif;background:#f6f6f4;color:#171717}.top{height:64px;background:#111;color:#fff;padding:0 28px;display:flex;justify-content:space-between;align-items:center}.top a{color:#fff}.top span{font-weight:400}.layout{display:flex;min-height:calc(100vh - 64px)}nav{width:220px;background:#fff;border-right:1px solid #ddd;padding:18px}nav a{display:block;padding:12px;border-radius:8px;color:#222;text-decoration:none;margin:3px 0}nav a.active,nav a:hover{background:#111;color:#fff}main{padding:30px;max-width:1250px;flex:1}.cards{display:grid;grid-template-columns:repeat(4,1fr);gap:15px}.cards section,.panel{background:#fff;border:1px solid #ddd;border-radius:14px;padding:20px}.cards b{display:block;font-size:30px}.cards span{color:#666}.head,.tablehead{display:flex;justify-content:space-between;align-items:center;gap:15px}.head{margin-bottom:18px}.head h1{margin-bottom:5px}.button,button{display:inline-block;background:#111;color:#fff;border:0;border-radius:8px;padding:11px 16px;text-decoration:none;font-size:14px;cursor:pointer}.button.light{background:#eee;color:#111}.grid{display:grid;grid-template-columns:repeat(2,1fr);gap:15px}.grid label{font-size:14px;font-weight:700}.grid .full{grid-column:1/-1}.grid input,.grid select,.grid textarea,.search input{display:block;width:100%;margin-top:6px;padding:11px;border:1px solid #ccc;border-radius:8px;font-size:15px;background:#fff}.actions{display:flex;gap:8px;margin-top:15px}.notice{padding:12px;border-radius:8px;margin:12px 0}.ok{background:#e5f3e8}.bad{background:#f7dfdf}.tablehead{margin-bottom:15px}.tablehead h2{margin:0}.search{display:flex;gap:7px;max-width:380px;width:100%}.search input{margin:0}.scroll{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{padding:12px;border-bottom:1px solid #e5e5e5;text-align:left}th{font-size:13px;background:#f2f2f0}.status{padding:5px 9px;border-radius:999px;font-size:12px}.available{background:#e6f4e8}.rented{background:#eee}.maintenance{background:#fff0cf}.inactive{background:#eee;color:#777}.actionsCell{display:flex;gap:10px;align-items:center}.actionsCell a{font-weight:700;color:#111;text-decoration:none}.actionsCell form{margin:0}.danger{padding:0;background:none;color:#b00020;font-weight:700}.empty{text-align:center;color:#777;padding:30px}.login{min-height:100vh;display:grid;place-items:center}.box{width:min(420px,94vw);background:#fff;border:1px solid #ddd;border-radius:14px;padding:30px}.box input{display:block;width:100%;padding:12px;margin-top:6px;border:1px solid #ccc;border-radius:8px;font-size:16px}.box label{display:block;font-weight:700;margin:12px 0}.err{background:#f4dddd;padding:10px;border-radius:8px}@media(max-width:700px){.top{padding:0 16px}.layout{display:block}nav{width:auto;border-right:0;border-bottom:1px solid #ddd;display:grid;grid-template-columns:repeat(3,1fr);padding:8px}nav a{text-align:center;font-size:13px}main{padding:18px}.cards{grid-template-columns:repeat(2,1fr)}.head{align-items:flex-start;flex-direction:column}.grid{grid-template-columns:1fr}.grid .full{grid-column:auto}.tablehead{align-items:stretch;flex-direction:column}.search{max-width:none}.actionsCell{flex-direction:column;align-items:flex-start}}