:root{--ink:#14211c;--muted:#6c7973;--bg:#f4f6f3;--card:#fff;--line:#dfe5e1;--green:#1c6b4f;--green2:#dcefe6;--orange:#dc7a34;--red:#b93d45;--shadow:0 12px 35px rgba(30,55,43,.08)}*{box-sizing:border-box}html{font-family:Inter,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--bg)}body{margin:0}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px 1fr}.sidebar{position:sticky;top:0;height:100vh;padding:24px 16px;background:#101b17;color:#eaf1ed;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:11px;padding:0 10px 26px}.brand-mark{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#d3f166;color:#172018;font-weight:900}.brand b,.brand small{display:block}.brand small{color:#89968f;margin-top:2px}.sidebar nav{display:grid;gap:6px}.sidebar nav a,.sidebar-bottom a{display:flex;align-items:center;gap:12px;padding:12px;border-radius:12px;color:#9eaaa4}.sidebar nav a:hover,.sidebar nav a.active{background:#22332c;color:#fff}.sidebar svg{width:20px;height:20px;fill:none;stroke:currentColor;stroke-width:1.8}.sidebar-bottom{margin-top:auto;display:grid;gap:8px}.user-chip{font-size:12px;color:#77867f;padding:0 12px}.sidebar-bottom a{font-size:14px}main{min-width:0}.topbar{min-height:104px;padding:26px 34px 18px;display:flex;align-items:end;justify-content:space-between;gap:16px}.topbar small{color:var(--muted)}h1{font-size:28px;line-height:1.15;margin:5px 0 0;letter-spacing:-.03em}.content{padding:0 34px 110px}.btn{border:0;border-radius:12px;background:var(--green);color:#fff;display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:11px 16px;font-weight:700;cursor:pointer;white-space:nowrap}.btn.secondary{background:#e7ece9;color:var(--ink)}.btn.danger{background:#fae5e6;color:var(--red)}.btn svg{width:18px;height:18px;fill:none;stroke:currentColor;stroke-width:2}.stats{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;margin-bottom:18px}.stat,.card{background:var(--card);border:1px solid var(--line);border-radius:18px;box-shadow:var(--shadow)}.stat{padding:20px}.stat small{color:var(--muted)}.stat strong{display:block;font-size:27px;margin-top:8px}.stat em{font-style:normal;color:var(--green);font-size:12px}.grid-2{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.card{padding:20px}.card-head{display:flex;justify-content:space-between;align-items:center;gap:10px;margin-bottom:16px}.card-head h2{font-size:18px;margin:0}.muted{color:var(--muted)}.booking-list{display:grid;gap:9px}.booking-row{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #edf0ee}.booking-row:last-child{border:0}.date-badge{width:46px;height:46px;background:#eef2ef;border-radius:12px;display:grid;place-items:center;text-align:center;font-weight:800;line-height:1}.date-badge small{font-size:10px;color:var(--muted);text-transform:uppercase}.booking-row b,.booking-row small{display:block}.booking-row small{margin-top:4px;color:var(--muted)}.amount{text-align:right}.badge{display:inline-flex;align-items:center;border-radius:99px;padding:5px 9px;background:#edf2ef;color:#3f5148;font-size:12px;font-weight:700}.badge.issued{background:#fff0dd;color:#9a5a16}.badge.returned{background:#e6ece9;color:#66736d}.badge.cancelled{background:#f8e6e7;color:#a33a42}.badge.reserved{background:var(--green2);color:var(--green)}.empty{padding:36px 12px;text-align:center;color:var(--muted)}.table-wrap{overflow:auto;margin:0 -4px}.data-table{width:100%;border-collapse:collapse;min-width:760px}.data-table 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#ced7d1;border-radius:11px;background:#fff;padding:11px 12px;color:var(--ink);outline:none}.field input:focus,.field select:focus,.field textarea:focus{border-color:#519274;box-shadow:0 0 0 3px #e2f1e9}.field textarea{resize:vertical;min-height:78px}.form-actions{display:flex;gap:9px;margin-top:20px}.estimate{grid-column:1/-1;background:#edf5f0;border-radius:13px;padding:13px 15px;display:flex;justify-content:space-between;gap:10px}.flash{padding:12px 15px;margin-bottom:14px;border-radius:12px;background:#e5f3ea;color:#205f44}.flash.error{background:#fae6e7;color:#a52d39}.calendar-card{padding:0;overflow:hidden}.calendar-toolbar{padding:16px 18px;display:flex;justify-content:space-between;align-items:center}.calendar-nav{display:flex;gap:7px}.calendar-nav a{padding:8px 11px;border-radius:10px;background:#edf1ee}.timeline{overflow:auto;max-height:70vh}.timeline-grid{display:grid;min-width:max-content;position:relative}.timeline .cell{height:52px;border-right:1px solid 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@media(max-width:900px){.stats{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}.inventory-cards{grid-template-columns:1fr}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;right:0;bottom:0;top:auto;height:auto;z-index:20;padding:8px max(8px,env(safe-area-inset-right)) calc(8px + env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));display:block}.brand,.sidebar-bottom{display:none}.sidebar nav{display:grid;grid-template-columns:repeat(4,1fr);gap:3px}.sidebar nav a{padding:7px 4px;gap:3px;flex-direction:column;font-size:11px;border-radius:10px}.sidebar nav a.active{background:#283b33}.sidebar nav svg{width:19px;height:19px}.topbar{padding:20px 18px 14px;min-height:88px}.content{padding:0 14px 104px}.topbar h1{font-size:24px}.card{padding:16px}}
@media(max-width:600px){.login-page{grid-template-columns:1fr}.login-art{display:none}.stats{gap:9px}.stat{padding:15px}.stat strong{font-size:22px}.form-grid{grid-template-columns:1fr}.field.full,.estimate{grid-column:auto}.estimate{display:grid}.topbar .btn span{display:none}.topbar .btn{width:42px;height:42px;padding:0}.booking-row{grid-template-columns:auto 1fr}.booking-row .amount{grid-column:2;text-align:left}.inventory-cards{gap:10px}.item-card{grid-template-columns:1fr}.form-actions{position:sticky;bottom:72px;background:linear-gradient(transparent,var(--bg) 25%);padding-top:22px}.form-actions .btn{flex:1}.login-box-wrap{padding:22px}.calendar-toolbar{align-items:flex-start;gap:8px}.calendar-toolbar h2{font-size:17px}}