:root {
  color-scheme: light dark;
  --bg: #f6f8fb;
  --surface: #ffffff;
  --surface-2: #f1f4f8;
  --surface-3: #e9eef5;
  --text: #111827;
  --muted: #667085;
  --border: #dfe5ee;
  --border-strong: #cbd5e1;
  --accent: #1687ff;
  --accent-2: #47c7ff;
  --accent-soft: #eaf4ff;
  --danger: #e5484d;
  --danger-soft: #fff0f0;
  --success: #168a57;
  --warning: #c17400;
  --shadow: 0 18px 50px rgba(24,39,75,.10);
  --radius: 18px;
  --radius-sm: 12px;
  --sidebar: 244px;
  --topbar: 72px;
  --footer-h: 44px;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}
:root[data-theme="dark"] {
  --bg: #07111f;
  --surface: #0c1929;
  --surface-2: #101f31;
  --surface-3: #17283d;
  --text: #f5f8fc;
  --muted: #9eb0c6;
  --border: #20344b;
  --border-strong: #2a4461;
  --accent-soft: #0a2d54;
  --danger-soft: #321519;
  --shadow: 0 24px 64px rgba(0,0,0,.28);
}
*{box-sizing:border-box}
html,body,#app{margin:0;min-height:100%;height:100%}
body{background:var(--bg);color:var(--text);overflow-x:hidden}
button,input,select,textarea{font:inherit}
button{cursor:pointer}
a{color:inherit;text-decoration:none}
.hidden{display:none!important}
.muted{color:var(--muted)}
.small{font-size:.88rem}.tiny{font-size:.76rem}
.badge{display:inline-flex;align-items:center;gap:6px;border:1px solid var(--border);padding:5px 9px;border-radius:999px;font-size:.78rem;color:var(--muted);background:var(--surface)}
.badge.accent{border-color:transparent;color:#fff;background:linear-gradient(135deg,var(--accent-2),var(--accent))}
.icon{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center}
.logo{display:flex;align-items:center;gap:10px;min-width:0;color:var(--text)}.logo .brand-mark{width:52px;height:42px;object-fit:contain;display:block;flex:0 0 auto}.logo .brand-word{font-size:1.52rem;line-height:1;font-weight:830;letter-spacing:-.05em;color:var(--text);white-space:nowrap}.logo .brand-word>span{color:#1bb8f4}
.btn{border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:11px;padding:10px 14px;display:inline-flex;align-items:center;justify-content:center;gap:9px;font-weight:650;transition:.18s ease;min-height:42px}
.btn:hover{transform:translateY(-1px);border-color:var(--border-strong)}
.btn.primary{border-color:transparent;background:linear-gradient(135deg,var(--accent-2),var(--accent));color:white;box-shadow:0 8px 24px rgba(22,135,255,.22)}
.btn.ghost{background:transparent}.btn.danger{color:#fff;background:var(--danger);border-color:var(--danger)}.btn.soft-danger{color:var(--danger);background:var(--danger-soft);border-color:transparent}.btn.compact{min-height:34px;padding:7px 10px;font-size:.86rem}.btn:disabled{opacity:.48;cursor:not-allowed;transform:none}
.icon-btn{width:40px;height:40px;border-radius:11px;border:1px solid var(--border);background:var(--surface);color:var(--text);display:inline-flex;align-items:center;justify-content:center}
.input,.select,.textarea{width:100%;border:1px solid var(--border);background:var(--surface);color:var(--text);border-radius:11px;padding:11px 12px;outline:none}.input:focus,.select:focus,.textarea:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(22,135,255,.12)}
.textarea{min-height:120px;resize:vertical}.field{display:grid;gap:7px}.field label{font-size:.88rem;font-weight:650}.field-note{font-size:.78rem;color:var(--muted)}
.password-wrap{position:relative}.password-wrap .input{padding-right:48px}.eye-btn{position:absolute;right:5px;top:50%;transform:translateY(-50%);width:38px;height:34px;border:0;background:transparent;color:var(--muted);border-radius:8px}
.checkbox{display:flex;align-items:flex-start;gap:10px}.checkbox input{margin-top:3px}
.divider{height:1px;background:var(--border);margin:14px 0}
.progress{height:8px;border-radius:999px;background:var(--surface-3);overflow:hidden}.progress>span{display:block;height:100%;background:linear-gradient(90deg,var(--accent-2),var(--accent));border-radius:inherit}

/* Landing */
.landing{min-height:100vh;display:grid;grid-template-rows:auto 1fr auto;background:
radial-gradient(circle at 72% 18%, rgba(22,135,255,.18), transparent 32%),
radial-gradient(circle at 20% 80%, rgba(71,199,255,.12), transparent 30%),var(--bg)}
.public-header{height:78px;display:flex;align-items:center;gap:28px;padding:0 clamp(20px,5vw,72px);border-bottom:1px solid color-mix(in srgb,var(--border) 72%,transparent);backdrop-filter:blur(14px);position:relative;z-index:2}.public-header .nav{display:flex;gap:24px;align-items:center;margin-left:auto}.nav-link{border:0;background:transparent;color:var(--muted);font-weight:620;padding:8px 4px}.nav-link:hover{color:var(--text)}.header-actions{display:flex;gap:9px;align-items:center}.theme-mini,.lang-mini{display:flex;align-items:center;gap:7px;border-left:1px solid var(--border);padding-left:14px}
.hero{display:grid;grid-template-columns:minmax(0,1.02fr) minmax(520px,.98fr);gap:48px;align-items:center;padding:clamp(34px,6vh,72px) clamp(20px,6vw,92px);max-width:1600px;width:100%;margin:auto}.eyebrow{letter-spacing:.28em;text-transform:uppercase;font-size:.76rem;font-weight:800;color:var(--muted)}.hero h1{font-size:clamp(3rem,5.1vw,5.6rem);line-height:.98;letter-spacing:-.055em;margin:20px 0 22px;max-width:780px}.hero h1 span{color:var(--accent)}.hero p{font-size:clamp(1rem,1.3vw,1.18rem);line-height:1.72;color:var(--muted);max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.trust-row{display:flex;gap:22px;flex-wrap:wrap;margin-top:27px;color:var(--muted);font-size:.88rem}.trust-row span{display:flex;align-items:center;gap:8px}.trust-dot{width:22px;height:22px;border-radius:50%;background:var(--accent);color:#fff;display:grid;place-items:center;font-size:.72rem}
.cloud-preview{background:var(--surface);border:1px solid var(--border);border-radius:24px;box-shadow:var(--shadow);overflow:hidden;min-height:500px;transform:perspective(1200px) rotateY(-1.8deg);position:relative}.preview-top{height:56px;border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 18px;gap:7px}.dot{width:9px;height:9px;border-radius:50%;background:var(--border-strong)}.preview-body{display:grid;grid-template-columns:150px 1fr;height:444px}.preview-side{border-right:1px solid var(--border);padding:18px 12px;background:var(--surface-2)}.preview-side div{padding:10px;border-radius:9px;margin-bottom:6px;font-size:.8rem;color:var(--muted)}.preview-side .active{background:var(--accent-soft);color:var(--accent);font-weight:750}.preview-main{padding:20px;overflow:hidden}.preview-toolbar{display:flex;gap:8px;margin-bottom:18px}.mini-block{height:36px;border-radius:9px;background:var(--surface-2);border:1px solid var(--border)}.mini-block.wide{flex:1}.preview-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.preview-card{height:112px;border:1px solid var(--border);background:var(--surface);border-radius:12px;display:grid;place-items:center;align-content:center;gap:8px;font-size:.75rem}.folder-shape{width:48px;height:34px;background:linear-gradient(135deg,var(--accent-2),var(--accent));border-radius:6px;position:relative}.folder-shape:before{content:"";position:absolute;top:-7px;left:4px;width:21px;height:10px;background:var(--accent-2);border-radius:4px 4px 0 0}.security-float{position:absolute;right:22px;bottom:20px;padding:13px 16px;background:color-mix(in srgb,var(--surface) 92%,transparent);border:1px solid var(--border);border-radius:14px;box-shadow:var(--shadow);display:flex;gap:10px;align-items:center;font-size:.84rem}.shield{width:34px;height:34px;border-radius:10px;background:#e9fbf4;color:var(--success);display:grid;place-items:center;font-weight:800}
.public-footer{min-height:52px;border-top:1px solid var(--border);padding:0 clamp(20px,5vw,72px);display:flex;align-items:center;gap:18px;color:var(--muted);font-size:.8rem;flex-wrap:wrap}.public-footer .links{display:flex;gap:16px;flex-wrap:wrap;margin-left:auto}.public-footer button{border:0;background:none;color:inherit;padding:0}.public-footer button:hover{color:var(--text)}

/* App shell */
.app-shell{height:100vh;display:grid;grid-template-columns:var(--sidebar) 1fr;background:var(--bg);overflow:hidden}.sidebar{border-right:1px solid var(--border);background:var(--surface);padding:18px 14px 14px;display:flex;flex-direction:column;min-height:0}.sidebar .logo{padding:4px 8px 18px}.side-nav{display:grid;gap:6px}.side-link{border:0;background:transparent;color:var(--muted);display:flex;align-items:center;gap:12px;padding:11px 12px;border-radius:11px;text-align:left;font-weight:620}.side-link:hover,.side-link.active{background:var(--accent-soft);color:var(--accent)}.side-bottom{margin-top:auto;display:grid;gap:10px}.storage-card{padding:13px;border:1px solid var(--border);border-radius:14px;background:var(--surface-2)}.storage-card .row{display:flex;justify-content:space-between;gap:8px;font-size:.8rem;margin-bottom:8px}.user-mini{display:flex;align-items:center;gap:10px;padding:8px}.avatar{width:38px;height:38px;border-radius:50%;display:grid;place-items:center;color:#fff;background:linear-gradient(135deg,var(--accent-2),var(--accent));font-weight:800}.user-mini .mail{font-size:.78rem;color:var(--muted);overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:145px}
.main{min-width:0;display:grid;grid-template-rows:var(--topbar) 1fr var(--footer-h);height:100vh;overflow:hidden}.topbar{display:flex;align-items:center;gap:12px;padding:0 22px;background:var(--surface);border-bottom:1px solid var(--border)}.search{position:relative;flex:1;max-width:680px}.search input{padding-left:40px}.search-icon{position:absolute;left:13px;top:50%;transform:translateY(-50%);color:var(--muted)}.top-actions{margin-left:auto;display:flex;gap:8px;align-items:center}.main-footer{height:var(--footer-h);display:flex;align-items:center;gap:15px;padding:0 22px;border-top:1px solid var(--border);background:var(--surface);color:var(--muted);font-size:.75rem}.main-footer .spacer{flex:1}.main-footer button{border:0;background:none;color:inherit;padding:0}.main-footer button:hover{color:var(--text)}
.workspace{min-height:0;overflow:hidden;padding:18px 20px 14px;display:grid;grid-template-rows:auto auto 1fr;gap:12px}.workspace-head{display:flex;gap:12px;align-items:center;min-width:0}.workspace-title{min-width:0}.workspace-title h1{font-size:1.42rem;margin:0 0 4px}.breadcrumbs{font-size:.78rem;color:var(--muted);display:flex;gap:6px;white-space:nowrap;overflow:auto}.breadcrumbs button{border:0;background:none;color:inherit;padding:0}.workspace-head .actions{margin-left:auto;display:flex;gap:8px;align-items:center}.toolbar{display:flex;gap:8px;align-items:center;min-width:0}.toolbar .select{width:auto;min-width:160px}.view-toggle{display:flex;border:1px solid var(--border);border-radius:10px;overflow:hidden}.view-toggle button{width:38px;height:36px;border:0;background:var(--surface);color:var(--muted)}.view-toggle button.active{background:var(--accent-soft);color:var(--accent)}.selection-bar{display:flex;gap:8px;align-items:center;padding:8px 10px;background:var(--accent-soft);border-radius:11px;color:var(--accent);font-size:.84rem}
.file-area{min-height:0;overflow:auto;border:1px solid var(--border);border-radius:16px;background:var(--surface);position:relative}.file-grid{padding:14px;display:grid;grid-template-columns:repeat(auto-fill,minmax(168px,1fr));gap:12px;align-content:start}.item-card{border:1px solid var(--border);background:var(--surface);border-radius:14px;padding:13px;min-height:156px;display:flex;flex-direction:column;gap:9px;position:relative;transition:.16s ease;overflow:hidden}.item-card.has-thumb{min-height:226px}.item-card:hover{border-color:var(--border-strong);box-shadow:0 8px 24px rgba(24,39,75,.07);transform:translateY(-1px)}.item-card.selected{border-color:var(--accent);box-shadow:0 0 0 2px rgba(22,135,255,.12)}.item-card .check{position:absolute;left:9px;top:9px;z-index:3}.item-card .menu{position:absolute;right:7px;top:7px;z-index:3}.file-icon{height:72px;display:grid;place-items:center;font-size:2.1rem}.folder-visual{font-size:2.45rem}.file-thumb-wrap{height:126px;margin:-2px -2px 1px;border-radius:10px;overflow:hidden;background:linear-gradient(135deg,var(--surface-2),var(--surface));display:grid;place-items:center;border:1px solid var(--border)}.file-thumb-wrap.compact{display:inline-grid;width:42px;height:42px;min-width:42px;margin:0;border-radius:8px;vertical-align:middle}.file-thumb{width:100%;height:100%;object-fit:cover;display:block}.thumb-placeholder{font-size:2.1rem;color:var(--muted)}.file-thumb-wrap.compact .thumb-placeholder{font-size:1.25rem}.item-name{font-weight:650;font-size:.9rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.item-meta{font-size:.74rem;color:var(--muted);display:flex;justify-content:space-between;gap:7px}.star{color:#f4ad17}
.file-list{width:100%;border-collapse:collapse}.file-list th,.file-list td{padding:11px 13px;border-bottom:1px solid var(--border);text-align:left;font-size:.84rem}.file-list th{position:sticky;top:0;background:var(--surface-2);z-index:2;color:var(--muted);font-size:.76rem}.file-list tr:hover td{background:var(--surface-2)}.file-list tr.selected td{background:var(--accent-soft)}.name-cell{display:flex;align-items:center;gap:10px;max-width:520px}.name-cell .label{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.empty{height:100%;display:grid;place-items:center;text-align:center;padding:40px;color:var(--muted)}.empty .big{font-size:3rem;margin-bottom:8px}.drop-overlay{position:absolute;inset:10px;border:2px dashed var(--accent);background:color-mix(in srgb,var(--accent-soft) 88%,transparent);border-radius:14px;display:grid;place-items:center;z-index:12;color:var(--accent);font-weight:750;pointer-events:none}

/* Modal */
.modal-backdrop{position:fixed;inset:0;background:rgba(3,10,20,.58);backdrop-filter:blur(7px);z-index:1000;display:grid;place-items:center;padding:20px}.modal{width:min(560px,100%);max-height:min(88vh,900px);overflow:auto;background:var(--surface);border:1px solid var(--border);border-radius:20px;box-shadow:0 28px 90px rgba(0,0,0,.28)}.modal.wide{width:min(980px,100%)}.modal.full{width:min(1280px,100%);height:min(88vh,900px)}.modal-head{display:flex;align-items:center;gap:12px;padding:18px 20px;border-bottom:1px solid var(--border);position:sticky;top:0;background:var(--surface);z-index:3}.modal-head h2{margin:0;font-size:1.16rem}.modal-head .close{margin-left:auto}.modal-body{padding:20px}.modal-foot{padding:14px 20px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;position:sticky;bottom:0;background:var(--surface)}.auth-tabs{display:grid;grid-template-columns:1fr 1fr;padding:5px;background:var(--surface-2);border-radius:12px;margin-bottom:18px}.auth-tabs button{border:0;background:transparent;padding:9px;border-radius:9px;color:var(--muted);font-weight:700}.auth-tabs button.active{background:var(--surface);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.06)}.form-stack{display:grid;gap:13px}.or{display:flex;align-items:center;gap:10px;color:var(--muted);font-size:.78rem}.or:before,.or:after{content:"";height:1px;background:var(--border);flex:1}.notice{padding:12px 14px;border-radius:11px;background:var(--surface-2);border:1px solid var(--border);font-size:.84rem}.notice.info{background:var(--accent-soft);color:color-mix(in srgb,var(--accent) 78%,var(--text))}.notice.success{background:#e9fbf4;color:#146b47}.notice.warn{background:#fff8e7;color:#8d5b00}.notice.danger{background:var(--danger-soft);color:var(--danger)}
.pricing{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.price-card{border:1px solid var(--border);border-radius:16px;padding:16px;background:var(--surface);display:flex;flex-direction:column;gap:11px}.price-card.popular{border-color:var(--accent);box-shadow:0 0 0 2px rgba(22,135,255,.09)}.price-card h3{margin:0}.price{font-size:1.8rem;font-weight:800}.feature-list{display:grid;gap:7px;font-size:.82rem;color:var(--muted);margin:4px 0 8px}.feature-list span:before{content:"✓";color:var(--accent);font-weight:800;margin-right:7px}.price-card .btn{margin-top:auto}.billing-toggle{display:flex;justify-content:flex-end;margin-bottom:14px}.segmented{display:flex;padding:4px;border:1px solid var(--border);background:var(--surface-2);border-radius:999px}.segmented button{border:0;background:transparent;padding:7px 12px;border-radius:999px;color:var(--muted)}.segmented button.active{background:var(--surface);color:var(--text);box-shadow:0 2px 8px rgba(0,0,0,.06)}
.settings-grid{display:grid;grid-template-columns:180px 1fr;gap:18px}.settings-nav{display:grid;align-content:start;gap:5px}.settings-nav button{border:0;background:transparent;color:var(--muted);padding:10px;border-radius:10px;text-align:left}.settings-nav button.active{background:var(--accent-soft);color:var(--accent);font-weight:700}.settings-section{display:grid;gap:14px}.setting-row{display:flex;align-items:center;gap:14px;padding:13px 0;border-bottom:1px solid var(--border)}.setting-row .info{flex:1}.setting-row h4{margin:0 0 4px}.setting-row p{margin:0;color:var(--muted);font-size:.82rem}.session{display:flex;gap:12px;align-items:center;padding:12px;border:1px solid var(--border);border-radius:12px}.session .details{flex:1;min-width:0}.session .ua{font-weight:650;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.session .meta{font-size:.76rem;color:var(--muted);margin-top:3px}
.admin-stats{display:grid;grid-template-columns:repeat(5,1fr);gap:10px;margin-bottom:16px}.stat{border:1px solid var(--border);border-radius:14px;padding:14px;background:var(--surface-2)}.stat .v{font-size:1.35rem;font-weight:800;margin-top:6px}.tabs{display:flex;gap:6px;border-bottom:1px solid var(--border);margin-bottom:12px}.tabs button{border:0;background:none;padding:10px 11px;color:var(--muted);border-bottom:2px solid transparent}.tabs button.active{color:var(--accent);border-bottom-color:var(--accent)}.table-wrap{overflow:auto;max-height:52vh}.data-table{width:100%;border-collapse:collapse}.data-table th,.data-table td{padding:10px;border-bottom:1px solid var(--border);font-size:.8rem;text-align:left;vertical-align:top}.data-table th{position:sticky;top:0;background:var(--surface-2);z-index:1;color:var(--muted)}
.preview-modal{display:grid;place-items:center;min-height:320px}.preview-modal img,.preview-modal video{max-width:100%;max-height:62vh;border-radius:12px}.preview-modal iframe{width:100%;height:62vh;border:0;border-radius:12px;background:white}.preview-modal audio{width:min(620px,100%)}.preview-modal pre{width:100%;max-height:62vh;overflow:auto;background:var(--surface-2);padding:16px;border-radius:12px;white-space:pre-wrap}
.share-page{min-height:100vh;display:grid;place-items:center;padding:24px;background:radial-gradient(circle at 70% 20%,rgba(22,135,255,.18),transparent 32%),var(--bg)}.share-card{width:min(680px,100%);background:var(--surface);border:1px solid var(--border);border-radius:22px;padding:24px;box-shadow:var(--shadow)}.share-file{display:flex;align-items:center;gap:15px;padding:16px;background:var(--surface-2);border-radius:14px;margin:16px 0}.share-file .big-icon{font-size:2rem}.share-file .name{font-weight:750}.share-actions{display:flex;gap:10px;flex-wrap:wrap}
.toast{position:fixed;right:20px;bottom:20px;z-index:2000;background:var(--surface);color:var(--text);border:1px solid var(--border);box-shadow:var(--shadow);padding:12px 14px;border-radius:12px;min-width:240px;max-width:420px;animation:toast-in .2s ease}.toast.error{border-color:color-mix(in srgb,var(--danger) 35%,var(--border))}.toast.success{border-color:color-mix(in srgb,var(--success) 35%,var(--border))}@keyframes toast-in{from{transform:translateY(10px);opacity:0}to{transform:none;opacity:1}}
.upload-panel{position:fixed;right:18px;bottom:62px;z-index:100;width:min(380px,calc(100vw - 36px));background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow);border-radius:14px;padding:13px}.upload-row{display:grid;gap:7px}.upload-row .line{display:flex;justify-content:space-between;gap:10px;font-size:.8rem}.context-menu{position:fixed;z-index:1500;min-width:180px;padding:6px;background:var(--surface);border:1px solid var(--border);border-radius:12px;box-shadow:var(--shadow)}.context-menu button{width:100%;border:0;background:none;color:var(--text);text-align:left;padding:9px 10px;border-radius:8px}.context-menu button:hover{background:var(--surface-2)}.context-menu button.danger{color:var(--danger)}

@media (max-width:1100px){.hero{grid-template-columns:1fr;padding-top:34px}.cloud-preview{min-height:420px;transform:none}.preview-body{height:364px}.public-header .nav{display:none}.pricing{grid-template-columns:repeat(2,1fr)}.admin-stats{grid-template-columns:repeat(3,1fr)}}
@media (max-width:840px){:root{--sidebar:74px}.sidebar .logo .brand-mark{width:42px;height:34px}.sidebar .logo .brand-word{display:none}.side-link span.label,.storage-card,.user-mini .user-text{display:none}.side-link{justify-content:center}.sidebar{padding-inline:9px}.workspace{padding:12px}.topbar{padding:0 12px}.topbar .download-label{display:none}.main-footer{padding:0 12px}.main-footer button:nth-of-type(n+4){display:none}.settings-grid{grid-template-columns:1fr}.settings-nav{grid-template-columns:repeat(4,1fr);overflow:auto}.settings-nav button{text-align:center}.hero{padding-inline:22px}.hero h1{font-size:3.6rem}.cloud-preview{min-height:360px}.preview-body{grid-template-columns:110px 1fr;height:304px}.preview-grid{grid-template-columns:repeat(3,1fr)}.preview-card{height:90px}.public-header{padding-inline:18px}.public-header .logo .brand-mark{width:46px;height:37px}.public-header .logo .brand-word{font-size:1.34rem}.header-actions .btn.ghost{display:none}}
@media (max-width:620px){:root{--sidebar:0px;--topbar:64px;--footer-h:54px}.app-shell{grid-template-columns:1fr}.sidebar{position:fixed;left:0;right:0;bottom:0;height:62px;z-index:40;border-right:0;border-top:1px solid var(--border);padding:6px 8px;display:block}.sidebar .logo,.side-bottom{display:none}.side-nav{display:grid;grid-template-columns:repeat(5,1fr)}.side-link{padding:9px 5px;display:grid;place-items:center;gap:2px;font-size:.67rem}.side-link span.label{display:block}.main{height:calc(100vh - 62px)}.topbar{gap:7px}.top-actions .btn{padding:9px}.top-actions .btn span{display:none}.workspace-head{align-items:flex-start}.workspace-head .actions{display:grid;grid-template-columns:1fr 1fr}.toolbar{overflow:auto}.toolbar .select{min-width:140px}.file-grid{grid-template-columns:repeat(2,minmax(0,1fr));padding:9px}.item-card{min-height:145px}.item-card.has-thumb{min-height:216px}.main-footer{overflow:auto;white-space:nowrap}.public-header{height:68px}.header-actions .lang-mini,.header-actions .theme-mini{display:none}.hero{padding-top:22px;gap:24px}.hero h1{font-size:2.9rem}.hero p{font-size:1rem}.cloud-preview{display:none}.pricing{grid-template-columns:1fr}.modal-backdrop{padding:8px}.modal{border-radius:16px;max-height:94vh}.modal-body{padding:16px}.admin-stats{grid-template-columns:repeat(2,1fr)}.public-footer{padding:12px 18px}.public-footer .links{margin-left:0}.workspace-title h1{font-size:1.18rem}.search{max-width:none}.search input{font-size:.86rem}}

/* Dashboard v2: closer to the approved CloudCrag concept */
.dashboard-v2{height:100vh;display:grid;grid-template-columns:220px minmax(0,1fr);grid-template-rows:76px 1fr;grid-template-areas:"header header" "sidebar main";overflow:hidden;background:var(--bg)}
.dashboard-v2 .dash-header{grid-area:header;display:flex;align-items:center;gap:22px;padding:0 22px;border-bottom:1px solid var(--border);background:color-mix(in srgb,var(--surface) 94%,transparent);backdrop-filter:blur(16px);z-index:20}
.dashboard-v2 .dash-header .logo .brand-mark{width:50px;height:40px}.dashboard-v2 .dash-header .logo .brand-word{font-size:1.48rem}
.dashboard-v2 .dash-nav{display:flex;gap:18px;margin-left:auto;align-items:center}
.dashboard-v2 .dash-header-actions{display:flex;align-items:center;gap:9px}
.dashboard-v2 .account-chip{display:flex;align-items:center;gap:8px;border:1px solid var(--border);background:var(--surface);color:var(--text);padding:4px 10px 4px 5px;border-radius:999px;min-height:44px;font-weight:700}
.dashboard-v2 .account-chip .avatar{width:34px;height:34px;font-size:.9rem}
.dashboard-v2 .sidebar{grid-area:sidebar;position:relative;height:auto;min-height:0;border-right:1px solid var(--border);border-top:0;padding:18px 12px;background:var(--surface)}
.dashboard-v2 .sidebar .side-nav{gap:7px}
.dashboard-v2 .sidebar .side-link{padding:12px 13px;border-radius:12px}
.dashboard-v2 .main{grid-area:main;display:grid;grid-template-rows:minmax(0,1fr) var(--footer-h);height:auto;min-height:0;overflow:hidden}
.dashboard-v2 .dashboard-content{min-height:0;overflow:auto;padding:16px 18px 14px;display:grid;grid-template-rows:auto minmax(0,1fr);gap:14px}
.dashboard-v2 .dash-banner{position:relative;overflow:hidden;min-height:142px;border:1px solid var(--border);border-radius:18px;padding:24px 28px;display:flex;align-items:center;justify-content:space-between;gap:18px;background:linear-gradient(110deg,color-mix(in srgb,var(--accent) 28%,var(--surface)),color-mix(in srgb,var(--surface) 92%,var(--accent-2)) 56%,color-mix(in srgb,#f9c49a 30%,var(--surface)));box-shadow:0 10px 28px rgba(10,30,60,.08)}
:root[data-theme="dark"] .dashboard-v2 .dash-banner{background:linear-gradient(110deg,#2d527c 0%,#173452 48%,#744d43 100%)}
.dashboard-v2 .dash-banner:before{content:"";position:absolute;inset:auto 14% -32% 33%;height:145%;background:linear-gradient(145deg,rgba(255,255,255,.24),rgba(4,19,35,.4));clip-path:polygon(0 100%,24% 43%,34% 57%,55% 8%,68% 44%,79% 31%,100% 100%);opacity:.9;pointer-events:none}
.dashboard-v2 .dash-banner:after{content:"";position:absolute;inset:auto -5% -50% 52%;height:130%;background:linear-gradient(150deg,rgba(255,255,255,.16),rgba(5,24,45,.24));clip-path:polygon(0 100%,20% 35%,35% 57%,51% 20%,67% 56%,80% 41%,100% 100%);opacity:.8;pointer-events:none}
.dashboard-v2 .dash-banner>div{position:relative;z-index:1}
.dashboard-v2 .dash-banner h2{margin:0 0 7px;font-size:clamp(1.45rem,2.4vw,2.35rem);letter-spacing:-.035em;color:#fff;text-shadow:0 2px 18px rgba(0,0,0,.18)}
.dashboard-v2 .dash-banner p{margin:0;color:rgba(255,255,255,.88);font-size:1rem}
.dashboard-v2 .banner-mark{display:grid;justify-items:center;gap:4px;min-width:118px;color:#fff;font-size:1.12rem}
.dashboard-v2 .banner-mark img{width:76px;height:58px;filter:drop-shadow(0 8px 20px rgba(0,0,0,.18))}
.dashboard-v2 .dashboard-grid{min-height:0;display:grid;grid-template-columns:minmax(0,1fr) 292px;gap:14px;align-items:stretch}
.dashboard-v2 .workspace-panel{min-width:0;min-height:0;display:grid;grid-template-rows:auto auto minmax(360px,1fr);gap:11px}
.dashboard-v2 .workspace-head{padding:2px 0}
.dashboard-v2 .workspace-title h1{font-size:1.28rem}
.dashboard-v2 .workspace-head .actions{order:-1;margin-left:0;margin-right:auto}
.dashboard-v2 .workspace-title{margin-right:auto}
.dashboard-v2 .toolbar{display:grid;grid-template-columns:auto minmax(220px,1fr) minmax(170px,210px) auto;gap:9px}
.dashboard-v2 .toolbar .search{max-width:none}
.dashboard-v2 .toolbar .select{width:100%;min-width:0}
.dashboard-v2 .file-area{border-radius:15px;background:color-mix(in srgb,var(--surface) 97%,var(--surface-2));min-height:360px}
.dashboard-v2 .file-grid{grid-template-columns:repeat(auto-fill,minmax(145px,1fr));gap:11px}
.dashboard-v2 .item-card{min-height:150px}
.dashboard-v2 .right-rail{display:grid;align-content:start;gap:12px;min-width:0}
.dashboard-v2 .rail-card{border:1px solid var(--border);border-radius:15px;background:var(--surface);padding:14px;box-shadow:0 8px 22px rgba(20,40,70,.04)}
.dashboard-v2 .rail-card h3{font-size:.92rem;margin:0 0 10px}
.dashboard-v2 .rail-title{display:flex;align-items:center;gap:10px;margin-bottom:13px}
.dashboard-v2 .rail-usage{margin:8px 0 12px}
.dashboard-v2 .rail-action{width:100%;border:0;background:transparent;color:var(--text);display:flex;align-items:center;gap:10px;padding:10px 7px;border-radius:9px;text-align:left}
.dashboard-v2 .rail-action:hover{background:var(--surface-2)}
.dashboard-v2 .rail-info{display:flex;align-items:center;gap:9px;color:var(--muted);font-size:.82rem;padding:7px 2px}
.dashboard-v2 .main-footer{background:var(--surface);min-height:var(--footer-h)}

@media (max-width:1180px){
  .dashboard-v2 .dash-nav{display:none}
  .dashboard-v2 .dashboard-grid{grid-template-columns:minmax(0,1fr) 255px}
  .dashboard-v2 .right-rail{font-size:.94rem}
}
@media (max-width:960px){
  .dashboard-v2{grid-template-columns:76px minmax(0,1fr)}
  .dashboard-v2 .sidebar .side-link{justify-content:center}
  .dashboard-v2 .sidebar .side-link .label,.dashboard-v2 .sidebar .storage-card{display:none}
  .dashboard-v2 .dashboard-grid{grid-template-columns:1fr}
  .dashboard-v2 .right-rail{grid-template-columns:repeat(3,minmax(0,1fr));display:grid}
  .dashboard-v2 .rail-card{min-width:0}
  .dashboard-v2 .dash-header .logo .brand-mark{width:46px;height:37px}.dashboard-v2 .dash-header .logo .brand-word{font-size:1.36rem}
}
@media (max-width:760px){
  .dashboard-v2{grid-template-columns:1fr;grid-template-rows:68px minmax(0,1fr) 62px;grid-template-areas:"header" "main" "sidebar"}
  .dashboard-v2 .dash-header{padding:0 12px;gap:8px}
  .dashboard-v2 .dash-header .logo .brand-mark{width:42px;height:34px}.dashboard-v2 .dash-header .logo .brand-word{font-size:1.22rem}
  .dashboard-v2 .dash-header-actions{margin-left:auto}
  .dashboard-v2 .dash-header-actions .btn,.dashboard-v2 .account-name{display:none}
  .dashboard-v2 .sidebar{position:relative;left:auto;right:auto;bottom:auto;height:auto;padding:6px 8px;border-right:0;border-top:1px solid var(--border);z-index:30}
  .dashboard-v2 .sidebar .side-nav{display:grid;grid-template-columns:repeat(5,1fr)}
  .dashboard-v2 .sidebar .side-link{display:grid;place-items:center;gap:2px;padding:7px 4px;font-size:.7rem}
  .dashboard-v2 .sidebar .side-link .label{display:block}
  .dashboard-v2 .side-bottom{display:none}
  .dashboard-v2 .main{height:auto;min-height:0}
  .dashboard-v2 .dashboard-content{padding:10px}
  .dashboard-v2 .dash-banner{min-height:112px;padding:18px 20px}
  .dashboard-v2 .banner-mark{display:none}
  .dashboard-v2 .right-rail{grid-template-columns:1fr}
  .dashboard-v2 .toolbar{grid-template-columns:auto 1fr}
  .dashboard-v2 .toolbar .select{grid-column:1 / -1}
  .dashboard-v2 .workspace-head{align-items:flex-start;flex-wrap:wrap}
  .dashboard-v2 .workspace-head .actions{width:100%;display:grid;grid-template-columns:1fr 1fr}
}

/* Pricing clarity */
.pricing-explainer{margin:14px 0 18px;line-height:1.5}
.annual-equivalent{margin:-2px 0 13px;color:var(--muted);font-size:.82rem;line-height:1.35}
.annual-equivalent b{color:var(--text)}
.processing-packs{display:flex;gap:10px;flex-wrap:wrap}
.topup-note{margin-top:9px}