:root{--blue:#1268e8;--blue2:#eaf3ff;--green:#2db463;--orange:#f59a23;--red:#e64b4b;--ink:#15213b;--muted:#6c7890;--line:#e4eaf3;--bg:#f4f8ff;--card:#fff;--shadow:0 12px 30px rgba(28,72,132,.10)}
*{box-sizing:border-box}body{margin:0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;background:var(--bg);color:var(--ink)}a{text-decoration:none;color:inherit}button,input,select,textarea{font:inherit}.app{min-height:100vh;display:flex}.sidebar{width:240px;background:#fff;border-right:1px solid var(--line);padding:22px 16px;position:fixed;inset:0 auto 0 0;z-index:20}.brand{display:flex;gap:11px;align-items:center;font-weight:800;font-size:19px;margin-bottom:28px}.brand img{width:42px;height:42px;border-radius:13px}.nav{display:grid;gap:6px}.nav a{padding:12px 14px;border-radius:12px;color:#536078;display:flex;gap:10px;align-items:center}.nav a.active,.nav a:hover{background:var(--blue2);color:var(--blue);font-weight:700}.content{margin-left:240px;width:calc(100% - 240px);padding:24px 28px 90px}.topbar{display:flex;align-items:center;gap:14px;margin-bottom:24px}.topbar h1{font-size:28px;margin:0;flex:1}.menu-btn{display:none;background:#fff;border:1px solid var(--line);border-radius:12px;padding:10px}.search{background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px 14px;width:min(420px,100%)}.grid{display:grid;gap:16px}.kpis{grid-template-columns:repeat(4,1fr)}.card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.kpi strong{font-size:28px;display:block;margin:8px 0}.kpi span{color:var(--muted)}.blue{background:#edf5ff}.green{background:#effaf2}.orange{background:#fff7e9}.red{background:#fff0f0}.section-title{display:flex;align-items:center;justify-content:space-between;margin:28px 0 14px}.section-title h2{margin:0;font-size:21px}.btn{border:0;border-radius:13px;padding:12px 17px;font-weight:700;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer}.btn-primary{background:var(--blue);color:#fff}.btn-green{background:var(--green);color:#fff}.btn-orange{background:var(--orange);color:#fff}.btn-outline{background:#fff;border:1px solid var(--line);color:var(--ink)}.rooms{grid-template-columns:repeat(4,1fr)}.room-card{min-height:125px}.room-card .room-icon{font-size:30px}.room-card small{color:var(--muted)}.table-card{overflow:hidden;padding:0}.item-row{display:grid;grid-template-columns:64px 1.8fr .8fr 1fr 36px;gap:12px;align-items:center;padding:14px 16px;border-bottom:1px solid var(--line)}.thumb{width:58px;height:58px;border-radius:13px;background:#eff3f8;object-fit:cover}.badge{display:inline-block;padding:5px 9px;border-radius:999px;font-size:12px;font-weight:800}.badge-green{background:#e8f8ee;color:#188f47}.badge-orange{background:#fff2df;color:#c8750d}.badge-blue{background:#eaf3ff;color:#1268e8}.muted{color:var(--muted)}.form-card{max-width:760px}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.field{display:grid;gap:7px}.field.full{grid-column:1/-1}.field label{font-weight:700;font-size:14px}.field input,.field select,.field textarea{border:1px solid var(--line);border-radius:12px;padding:12px;background:#fff}.actions{display:flex;gap:10px;margin-top:20px}.detail-head{display:flex;gap:20px;align-items:center}.detail-photo{width:180px;height:180px;border-radius:20px;object-fit:cover;background:#eef3f8}.action-stack{display:grid;gap:10px;margin-top:22px;max-width:420px}.room-map{aspect-ratio:1/1;max-width:440px;border:3px solid #394a63;border-radius:8px;background:#fff7e9;position:relative;overflow:hidden}.zone{position:absolute;border-radius:12px;padding:12px;font-weight:800}.z1{left:7%;top:8%;width:30%;height:33%;background:#ddecff}.z2{right:7%;top:8%;width:45%;height:25%;background:#e6f7e9}.z3{left:10%;bottom:9%;width:35%;height:29%;background:#fff0cf}.z4{right:8%;bottom:8%;width:38%;height:37%;background:#f4e9ff}.login-page{min-height:100vh;display:grid;place-items:center;padding:20px;background:linear-gradient(150deg,#f6fbff,#eaf3ff)}.login-card{width:min(430px,100%);background:#fff;border-radius:28px;padding:32px;box-shadow:0 25px 60px rgba(22,104,232,.15);text-align:center}.login-logo{width:92px}.login-card h1{margin:12px 0 4px}.login-card p{color:var(--muted)}.login-card .field{text-align:left;margin-top:14px}.login-card .btn{width:100%;margin-top:20px}.error{background:#fff0f0;color:#b92828;padding:10px;border-radius:10px;margin-top:12px}.bottom-nav{display:none}
@media(max-width:900px){.sidebar{transform:translateX(-105%);transition:.2s}.sidebar.open{transform:none}.content{margin-left:0;width:100%;padding:18px 16px 96px}.menu-btn{display:block}.topbar{align-items:flex-start;flex-wrap:wrap}.topbar h1{font-size:23px}.topbar .search{order:3;width:100%}.kpis{grid-template-columns:1fr 1fr}.rooms{grid-template-columns:1fr 1fr}.bottom-nav{position:fixed;z-index:15;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;background:#fff;border-top:1px solid var(--line);padding:7px 6px calc(7px + env(safe-area-inset-bottom));box-shadow:0 -10px 30px rgba(30,60,100,.08)}.bottom-nav a{font-size:11px;color:#66738a;text-align:center}.bottom-nav b{display:block;font-size:20px;color:var(--blue)}.bottom-nav .plus{background:var(--blue);color:#fff;width:48px;height:48px;border-radius:50%;margin:-21px auto 0;display:grid;place-items:center;font-size:28px;box-shadow:0 8px 20px rgba(18,104,232,.3)}.item-row{grid-template-columns:58px 1fr 26px}.item-row .desktop-col{display:none}.form-grid{grid-template-columns:1fr}.field.full{grid-column:auto}.detail-head{align-items:flex-start}.detail-photo{width:120px;height:120px}.login-card{padding:26px 20px}.section-title{margin-top:22px}}