:root{--bg:#111820;--panel:#ffffff;--panel2:#f6f8fb;--text:#263445;--muted:#718197;--line:#e5ebf2;--primary:#5aa35a;--primary2:#477f47;--danger:#d9534f;--dark:#1d2733;--soft:#eef4ee;--shadow:0 18px 50px rgba(16,24,40,.16)}*{box-sizing:border-box}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Arial,sans-serif;color:var(--text);background:#eef2f6}a{color:inherit;text-decoration:none}button,input{font:inherit}button{border:0;cursor:pointer}.auth-page{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 10%,#324455,#111820 55%,#0d1218)}.login-card{width:min(430px,92vw);background:#fff;border-radius:24px;padding:34px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}.brand-mark,.logo span{width:48px;height:48px;border-radius:14px;background:linear-gradient(135deg,#6fb765,#3f7b3d);color:#fff;display:grid;place-items:center;font-weight:800}.login-card h1{margin:8px 0 0;font-size:28px}.login-card p{margin:0 0 12px;color:var(--muted)}label{font-size:13px;font-weight:700;color:#46566a}input{width:100%;border:1px solid var(--line);border-radius:12px;padding:12px 14px;outline:none;background:#fff}input:focus{border-color:#8ec58b;box-shadow:0 0 0 4px rgba(90,163,90,.12)}.primary,.ghost{border-radius:12px;padding:11px 16px;font-weight:800;display:inline-flex;align-items:center;justify-content:center;gap:8px}.primary{background:var(--primary);color:#fff}.primary:hover{background:var(--primary2)}.ghost{background:#f3f6f9;color:#334256;border:1px solid #e4eaf1}.full{width:100%;margin-top:8px}.alert{padding:11px 13px;border-radius:12px}.danger{background:#fff0ef;color:#a6322f}.app-page{min-height:100vh;background:#e9eef3}.shell{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.sidebar{background:#18222d;color:#dfe7f1;padding:24px;display:flex;flex-direction:column;gap:22px}.logo{display:flex;align-items:center;gap:12px;font-size:18px}.side-nav{display:flex;flex-direction:column;gap:6px}.side-nav a{padding:12px 14px;border-radius:14px;color:#b9c6d5}.side-nav a:hover,.side-nav .active{background:#243241;color:#fff}.side-card{background:#223040;border:1px solid rgba(255,255,255,.08);border-radius:18px;padding:16px;display:flex;flex-direction:column;gap:8px}.side-card.muted{background:#1d2936}.label{text-transform:uppercase;letter-spacing:.08em;color:#92a2b5;font-size:11px;font-weight:800}.side-card small{color:#b5c2d0;line-height:1.45}.workspace{padding:26px;overflow:auto}.topbar{display:flex;align-items:flex-start;justify-content:space-between;gap:18px;margin-bottom:20px}.topbar h1{margin:0;font-size:32px;color:#1c2938}.breadcrumbs{margin-top:8px;color:#6a798d;display:flex;gap:8px;flex-wrap:wrap}.breadcrumbs a{color:#356b9b;font-weight:700}.top-actions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.hero-strip{background:linear-gradient(135deg,#1f2d3b,#334b60);color:#fff;border-radius:24px;padding:24px;display:flex;justify-content:space-between;gap:20px;align-items:center;margin-bottom:20px;box-shadow:var(--shadow)}.hero-strip strong{font-size:22px}.hero-strip p{margin:.35rem 0 0;color:#d7e1ec}.mini-stats{display:flex;gap:10px;flex-wrap:wrap}.mini-stats span{background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.16);padding:12px 14px;border-radius:16px;min-width:110px}.mini-stats b{display:block;font-size:18px}.file-panel{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:0 10px 35px rgba(32,42,54,.08);overflow:hidden}.panel-head{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:18px;border-bottom:1px solid var(--line);background:#fbfcfe}.search-wrap{max-width:420px;width:100%}.small{padding:8px 12px;border-radius:10px}.file-table-wrap{overflow:auto}.file-table{width:100%;border-collapse:separate;border-spacing:0}.file-table th{font-size:12px;text-transform:uppercase;letter-spacing:.06em;color:#76869a;background:#f8fafc;text-align:left;padding:13px 18px;border-bottom:1px solid var(--line)}.file-table td{padding:14px 18px;border-bottom:1px solid #edf1f5;vertical-align:middle}.file-table tr:hover td{background:#fbfdfb}.right{text-align:right}.file-name{display:flex;align-items:center;gap:12px;min-width:260px}.file-icon{width:42px;height:42px;border-radius:14px;display:grid;place-items:center;background:#edf2f7;font-size:20px}.file-icon.folder{background:#fff4d6}.file-icon.word{background:#e9f2ff}.file-icon.excel{background:#e9f8ec}.file-icon.powerpoint{background:#fff0e8}.file-icon.pdf{background:#ffecec}.file-icon.image{background:#f0edff}.file-icon.zip{background:#f4f0e8}.name-link{font-weight:800;color:#253348}.name-link:hover{color:#3d7c3e}.tag{display:inline-block;margin-top:4px;background:var(--soft);color:#467e45;border-radius:999px;padding:3px 8px;font-size:11px;font-weight:800}.actions-cell{white-space:nowrap}.action{display:inline-flex;align-items:center;margin:2px;padding:7px 9px;border-radius:10px;background:#f2f5f8;color:#35465a;font-size:12px;font-weight:800}.action:hover{background:#e6edf4}.action.edit{background:#eaf6ea;color:#3f7b3d}.danger-text{color:#c8403b}.inline-form{display:inline}.inline-form button{border:0}.empty-state{text-align:center;color:#718197;padding:45px}.modal{position:fixed;inset:0;background:rgba(11,17,24,.62);display:none;align-items:center;justify-content:center;padding:20px;z-index:10}.modal.show{display:flex}.modal-card{width:min(460px,94vw);background:#fff;border-radius:22px;padding:24px;box-shadow:var(--shadow);display:flex;flex-direction:column;gap:12px}.modal-card h2{margin:0}.modal-card p{margin:0 0 8px;color:var(--muted)}.modal-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:8px}.dropzone{border:2px dashed #cdd7e2;border-radius:18px;background:#f8fafc;min-height:150px;display:grid;place-items:center;text-align:center;color:#607188;font-weight:800}.dropzone input{display:none}@media(max-width:900px){.shell{grid-template-columns:1fr}.sidebar{position:relative}.workspace{padding:16px}.topbar,.hero-strip{flex-direction:column}.top-actions{justify-content:flex-start}.file-table th:nth-child(2),.file-table td:nth-child(2),.file-table th:nth-child(4),.file-table td:nth-child(4){display:none}.actions-cell{white-space:normal}.sidebar{padding:18px}.side-nav{flex-direction:row;overflow:auto}.side-card{display:none}}