:root{
  --ink:#0c0c0d;--ink-2:#171717;--gold:#c9a344;--gold-2:#8a651b;--cream:#f5f0e7;--paper:#fffdfa;--line:#e8dfcf;--muted:#77736d;--soft:#f8f4ed;--danger:#a63434;--success:#2d7a4a;--shadow:0 18px 50px rgba(24,19,12,.08);--radius:18px
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);font-size:15px}button,input,select{font:inherit}a{color:inherit}.muted{color:var(--muted)}.eyebrow{margin:0 0 8px;color:var(--gold-2);font-size:.76rem;font-weight:800;text-transform:uppercase;letter-spacing:.12em}.brand{display:inline-flex;align-items:center;gap:11px;text-decoration:none;font-family:Georgia,serif;letter-spacing:.04em}.brand img{width:44px;height:44px;border-radius:12px}.brand span{font-size:1.3rem}.brand b{font-weight:700}.btn{border:0;border-radius:11px;padding:12px 17px;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:9px;text-decoration:none;transition:transform .18s ease,box-shadow .18s ease,background .18s ease}.btn:hover{transform:translateY(-1px)}.btn-primary{background:linear-gradient(135deg,#171717,#090909);color:#e0bb59;box-shadow:0 8px 22px rgba(0,0,0,.12)}.btn-secondary{background:#fff;border:1px solid var(--line);color:var(--ink)}.btn-wide{width:100%}.text-btn{color:var(--gold-2);font-weight:700;text-decoration:none}.icon-btn{border:0;background:transparent;cursor:pointer;width:34px;height:34px;border-radius:9px;display:inline-grid;place-items:center;color:#5d584f;transition:background .15s ease,color .15s ease,transform .15s ease}.icon-btn:hover{background:var(--soft);color:var(--gold-2);transform:translateY(-1px)}.alert{padding:12px 14px;border-radius:12px;margin:14px 0;font-size:.92rem}.alert.error{background:#fff1f1;color:#842b2b;border:1px solid #f0cccc}.alert.success{background:#eff9f2;color:#24663c;border:1px solid #cbe7d3}

/* Auth */
.auth-body{min-height:100vh;background:#f7f2e9;display:grid;place-items:center;padding:32px}.auth-shell{width:min(1080px,100%);min-height:680px;background:#fff;border:1px solid var(--line);border-radius:28px;box-shadow:var(--shadow);display:grid;grid-template-columns:1.08fr .92fr;overflow:hidden}.auth-visual{position:relative;background:radial-gradient(circle at 20% 15%,#2a2319 0,#111 42%,#080808 100%);overflow:hidden}.auth-visual:before,.auth-visual:after{content:"";position:absolute;border:1px solid rgba(201,163,68,.25);width:640px;height:640px;border-radius:50%;left:-220px;top:-250px}.auth-visual:after{left:80px;top:180px;width:500px;height:500px}.orb{position:absolute;border-radius:50%;filter:blur(2px);opacity:.38}.orb-a{width:250px;height:250px;background:radial-gradient(circle,#c9a344,transparent 68%);right:-90px;top:50px}.orb-b{width:210px;height:210px;background:radial-gradient(circle,#8a651b,transparent 70%);left:-70px;bottom:20px}.auth-quote{position:absolute;left:62px;bottom:70px;max-width:380px;color:#f7f0e2;z-index:2}.phi-mark{font-family:Georgia,serif;font-size:4rem;color:var(--gold);line-height:1}.auth-quote h2{font-family:Georgia,serif;font-size:2.5rem;line-height:1.08;margin:14px 0;font-weight:500}.auth-quote p{color:#c9c1b3;line-height:1.7}.auth-card{padding:58px 62px;background:#fff}.auth-copy{margin:80px 0 28px}.auth-copy h1{font-family:Georgia,serif;font-size:2.35rem;margin:0 0 10px;font-weight:500}.auth-copy p:not(.eyebrow){margin:0;color:var(--muted)}.auth-form{display:grid;gap:18px}.auth-form label,.setup-card label{display:grid;gap:8px;font-size:.84rem;font-weight:700;color:#3b3833}.auth-form input,.setup-card input,.setup-card select,.phi-dialog input,.copy-field input{width:100%;padding:13px 14px;border:1px solid #ddd4c4;border-radius:10px;background:#fff;color:var(--ink);outline:none;transition:border-color .15s,box-shadow .15s}.auth-form input:focus,.setup-card input:focus,.setup-card select:focus,.phi-dialog input:focus{border-color:var(--gold);box-shadow:0 0 0 3px rgba(201,163,68,.13)}.password-wrap{position:relative}.password-wrap input{padding-right:48px}.password-wrap button{position:absolute;right:6px;top:5px}.auth-row{display:flex;align-items:center;justify-content:space-between;font-size:.82rem}.auth-row a{color:var(--gold-2);text-decoration:none;font-weight:700}.check{display:flex!important;grid-template-columns:auto 1fr!important;align-items:center;gap:7px!important;font-weight:500!important}.check input{width:auto}.auth-foot{text-align:center;color:#999084;font-size:.78rem;margin-top:32px}.simple-auth{padding:30px}.compact-card{width:min(500px,100%);border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.compact-card .auth-copy{margin-top:62px}.back-link{display:inline-block;margin-top:22px;color:var(--gold-2);text-decoration:none;font-weight:700}

/* Setup */
.setup-body{background:#f7f2e9;padding:36px}.setup-shell{width:min(1020px,100%);margin:auto}.setup-brand{text-align:center;margin-bottom:24px}.setup-brand img{width:68px;height:68px;border-radius:18px;vertical-align:middle;margin-right:12px}.setup-brand div{display:inline-flex;align-items:center;font-family:Georgia,serif;font-size:2rem;letter-spacing:.03em}.setup-brand div span{font-weight:700}.setup-brand p{color:var(--muted)}.setup-card{background:#fff;border:1px solid var(--line);border-radius:24px;padding:34px;box-shadow:var(--shadow)}.setup-card h1{font-family:Georgia,serif;font-size:2rem;margin-top:0;font-weight:500}.setup-card fieldset{border:1px solid var(--line);border-radius:16px;padding:20px;margin:22px 0}.setup-card legend{padding:0 8px;color:var(--gold-2);font-weight:800}.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px}.span-2{grid-column:span 2}.success-card{text-align:center;padding:70px 34px}

/* App shell */
.app-body{background:#f7f5f1;min-height:100vh}.app-shell{display:grid;grid-template-columns:260px 1fr;min-height:100vh}.sidebar{position:sticky;top:0;height:100vh;background:linear-gradient(180deg,#111 0,#0b0b0c 100%);color:#eee;padding:24px 18px;display:flex;flex-direction:column;border-right:1px solid #29251d}.brand-sidebar{color:#f5eedf;margin:2px 8px 34px}.brand-sidebar img{width:40px;height:40px}.brand-sidebar span{font-size:1.12rem}.brand-sidebar span::first-letter{color:var(--gold)}.nav-list{display:grid;gap:6px}.nav-list a{display:flex;align-items:center;gap:12px;padding:12px 14px;border-radius:11px;text-decoration:none;color:#c8c3bb;font-weight:650;transition:.18s}.nav-list a span{color:#d1ad4f;width:20px;text-align:center}.nav-list a:hover,.nav-list a.active{background:linear-gradient(90deg,rgba(201,163,68,.20),rgba(201,163,68,.08));color:#fff}.storage-card{margin-top:auto;border:1px solid #3a3326;background:#151411;border-radius:14px;padding:15px}.storage-top{display:flex;justify-content:space-between;color:#aaa39a;font-size:.75rem}.storage-card strong{display:block;margin:8px 0 12px;font-size:.9rem}.storage-card small{color:#847f78;font-weight:500}.progress{height:7px;background:#2a2824;border-radius:99px;overflow:hidden}.progress i{height:100%;display:block;background:linear-gradient(90deg,#85601b,#d6b55b);border-radius:inherit;transition:width .45s ease}.sidebar-user{display:flex;align-items:center;gap:10px;margin-top:14px;padding:10px}.sidebar-user div{display:grid}.sidebar-user small{color:#8e8980;font-size:.72rem;margin-top:2px}.avatar{width:36px;height:36px;border-radius:50%;display:inline-grid;place-items:center;background:linear-gradient(135deg,#765319,#dbb85b);color:#fff;font-weight:800}.avatar.small{width:30px;height:30px}.workspace{min-width:0}.topbar{height:74px;background:rgba(255,255,255,.9);backdrop-filter:blur(12px);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;position:sticky;top:0;z-index:20}.search-wrap{position:relative;width:min(500px,55vw)}.search-wrap>span{position:absolute;left:14px;top:10px;color:#9c9588;font-size:1.2rem}.search-wrap input{width:100%;border:1px solid var(--line);border-radius:11px;padding:11px 15px 11px 40px;background:#fbfaf8;outline:none}.search-results{position:absolute;left:0;right:0;top:48px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:var(--shadow);overflow:hidden;z-index:40}.search-result{display:flex;justify-content:space-between;align-items:center;padding:12px 14px;border-bottom:1px solid #f0ebe3;cursor:pointer}.search-result:hover{background:var(--soft)}.search-result:last-child{border:0}.search-result small{color:var(--muted)}.top-actions{display:flex;align-items:center;gap:16px}.user-menu{position:relative}.user-pill{border:0;background:transparent;display:flex;align-items:center;gap:8px;font-weight:700;cursor:pointer;padding:7px;border-radius:10px}.user-pill:hover{background:var(--soft)}.user-dropdown{position:absolute;right:0;top:48px;width:160px;background:#fff;border:1px solid var(--line);border-radius:12px;box-shadow:var(--shadow);padding:8px}.user-dropdown a{display:block;text-decoration:none;padding:10px;border-radius:8px}.user-dropdown a:hover{background:var(--soft)}.mobile-menu{display:none;border:0;background:transparent;font-size:1.4rem}.content{padding:32px;max-width:1450px;margin:0 auto}.page-head{display:flex;justify-content:space-between;gap:25px;align-items:flex-end;margin-bottom:24px}.page-head h1{font-family:Georgia,serif;font-size:2.3rem;font-weight:500;margin:7px 0}.page-head p{color:var(--muted);margin:0}.breadcrumbs{display:flex;gap:7px;align-items:center;font-size:.78rem;color:#9a9388}.breadcrumbs a{text-decoration:none}.head-actions{display:flex;gap:10px}.upload-drop{border:1.5px dashed #cdbb96;background:linear-gradient(135deg,#fff,#fbf6ed);border-radius:16px;padding:20px;margin-bottom:28px;display:flex;align-items:center;justify-content:space-between;transition:.18s}.upload-drop.dragging{border-color:var(--gold);background:#fff9ec;transform:scale(1.003)}.upload-drop>div:first-child{display:flex;align-items:center;gap:10px}.upload-drop small{color:var(--muted)}.upload-cloud{width:38px;height:38px;border-radius:10px;background:#141414;color:var(--gold);display:grid;place-items:center;font-size:1.25rem}.upload-queue{min-width:300px;display:grid;gap:8px}.upload-item{display:grid;grid-template-columns:1fr auto;gap:8px;align-items:center}.upload-item .mini-progress{grid-column:1/-1;height:4px;background:#eee8dd;border-radius:9px;overflow:hidden}.upload-item .mini-progress i{display:block;height:100%;background:var(--gold);width:0;transition:width .15s}.section-title{display:flex;align-items:center;gap:10px;margin:24px 0 12px}.section-title h2{font-size:1rem;margin:0}.section-title span{font-size:.75rem;color:var(--muted);background:#ece7dd;padding:2px 8px;border-radius:99px}.folder-grid{display:grid;grid-template-columns:repeat(4,minmax(160px,1fr));gap:14px}.folder-card{background:#fff;border:1px solid var(--line);border-radius:15px;padding:16px;text-decoration:none;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;transition:transform .18s ease,box-shadow .18s ease,border-color .18s}.folder-card:hover{transform:translateY(-3px);box-shadow:0 12px 25px rgba(31,22,10,.08);border-color:#d8c69f}.folder-shape{width:44px;height:34px;background:linear-gradient(135deg,#b98728,#e0bd67);border-radius:5px 6px 7px 7px;position:relative}.folder-shape:before{content:"";position:absolute;left:0;top:-5px;width:18px;height:7px;background:#c79735;border-radius:4px 4px 0 0}.folder-card div:nth-child(2){display:grid}.folder-card small{color:var(--muted);font-size:.73rem;margin-top:3px}.file-table{background:#fff;border:1px solid var(--line);border-radius:16px;overflow:hidden}.file-row{display:grid;grid-template-columns:minmax(260px,1fr) 170px 170px;align-items:center;gap:16px;padding:13px 16px;border-bottom:1px solid #eee9e1;transition:background .15s}.file-row:last-child{border:0}.file-row:hover{background:#fdfbf7}.file-main{display:flex;align-items:center;gap:12px;min-width:0}.file-main>div{display:grid;min-width:0}.file-main b{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.file-main small{color:var(--muted);font-size:.73rem;margin-top:4px}.file-type{width:38px;height:38px;flex:0 0 38px;border-radius:9px;background:#f1eadc;color:#8a651b;display:grid;place-items:center;font-size:.66rem;font-weight:900}.file-date{color:#8d877e;font-size:.78rem}.file-actions{display:flex;justify-content:flex-end;gap:2px}.empty-state{text-align:center;padding:55px 20px;color:var(--muted)}.empty-state span{font-size:2.4rem;color:#b89a5a}.empty-state h3{color:var(--ink);margin:12px 0 5px}.empty-state p{margin:0}.phi-dialog{border:1px solid var(--line);border-radius:18px;padding:0;width:min(500px,calc(100% - 30px));box-shadow:0 30px 100px rgba(0,0,0,.2)}.phi-dialog::backdrop{background:rgba(10,10,10,.45);backdrop-filter:blur(3px)}.phi-dialog form,.phi-dialog>div:not(.dialog-head):not(.preview-body):not(.dialog-actions){padding:0}.dialog-head{padding:20px 22px 14px;display:flex;justify-content:space-between;align-items:flex-start}.dialog-head h2{font-family:Georgia,serif;margin:0;font-weight:500}.phi-dialog>label,.phi-dialog form>label{display:grid;gap:7px;padding:10px 22px;font-weight:700;font-size:.82rem}.dialog-actions{display:flex;justify-content:flex-end;gap:10px;padding:16px 22px 22px}.preview-dialog{width:min(1000px,calc(100% - 30px));height:min(800px,calc(100vh - 30px))}.preview-body{background:#252525;min-height:520px;height:calc(100% - 140px);display:grid;place-items:center;overflow:auto}.preview-body iframe,.preview-body img,.preview-body video{width:100%;height:100%;border:0;object-fit:contain}.preview-body audio{width:min(600px,90%)}.copy-field{display:flex;gap:8px;padding:0 22px 22px}.copy-field input{background:#f7f5f1}

/* Shared */
.share-body{min-height:100vh;background:#f7f2e9;padding:36px}.share-shell{width:min(980px,100%);margin:auto}.share-card{margin-top:28px;background:#fff;border:1px solid var(--line);border-radius:24px;padding:30px;box-shadow:var(--shadow)}.share-card h1{font-family:Georgia,serif;font-size:2rem;font-weight:500}.share-preview{margin:22px 0;height:min(65vh,650px);background:#222;border-radius:16px;overflow:hidden;display:grid;place-items:center}.share-preview img,.share-preview iframe,.share-preview video{width:100%;height:100%;object-fit:contain;border:0}.share-preview audio{width:80%}.share-expiry{font-size:.78rem;color:var(--muted);margin-top:18px}.empty-icon{font-size:3rem;color:var(--gold)}

/* Admin */
.admin-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.metric{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.metric small{color:var(--muted)}.metric strong{display:block;font-family:Georgia,serif;font-size:2rem;font-weight:500;margin-top:7px}.admin-layout{display:grid;grid-template-columns:1fr 360px;gap:20px}.admin-card{background:#fff;border:1px solid var(--line);border-radius:16px;padding:20px}.admin-card h2{margin-top:0;font-family:Georgia,serif;font-weight:500}.admin-form{display:grid;gap:14px}.admin-form label{display:grid;gap:7px;font-size:.8rem;font-weight:700}.admin-form input,.admin-form select{padding:11px 12px;border:1px solid var(--line);border-radius:9px}.admin-table{width:100%;border-collapse:collapse}.admin-table th,.admin-table td{text-align:left;padding:12px 9px;border-bottom:1px solid #eee8df;font-size:.84rem}.admin-table th{color:var(--muted);font-size:.72rem;text-transform:uppercase;letter-spacing:.06em}.status-pill{display:inline-flex;padding:4px 8px;border-radius:99px;background:#eef8f1;color:#2c7146;font-size:.7rem;font-weight:800}.status-pill.blocked{background:#fff0f0;color:#9a3939}

@media (max-width:1000px){.auth-shell{grid-template-columns:1fr}.auth-visual{display:none}.auth-card{padding:45px}.auth-copy{margin-top:65px}.folder-grid{grid-template-columns:repeat(2,1fr)}.admin-layout{grid-template-columns:1fr}.app-shell{grid-template-columns:220px 1fr}.sidebar{padding-inline:12px}}
@media (max-width:760px){.auth-body,.setup-body,.share-body{padding:14px}.auth-card{padding:30px 24px;border-radius:20px}.auth-copy{margin-top:48px}.form-grid{grid-template-columns:1fr}.span-2{grid-column:auto}.app-shell{display:block}.sidebar{position:fixed;left:-280px;width:260px;z-index:60;transition:left .22s ease;box-shadow:20px 0 50px rgba(0,0,0,.2)}.sidebar.open{left:0}.topbar{padding:0 14px;gap:10px}.mobile-menu{display:block}.search-wrap{width:auto;flex:1}.user-pill>span:nth-child(2){display:none}.text-btn{display:none}.content{padding:20px 14px}.page-head{align-items:flex-start;flex-direction:column}.head-actions{width:100%}.head-actions .btn{flex:1}.upload-drop{align-items:flex-start;flex-direction:column;gap:15px}.upload-drop>div:first-child{align-items:flex-start;flex-direction:column}.upload-queue{min-width:0;width:100%}.folder-grid{grid-template-columns:1fr 1fr}.file-row{grid-template-columns:minmax(0,1fr) auto}.file-date{display:none}.file-actions{gap:0}.file-actions .icon-btn:nth-child(3){display:none}.admin-grid{grid-template-columns:1fr}.admin-card{overflow:auto}.preview-dialog{height:calc(100vh - 16px);width:calc(100% - 16px)}.share-preview{height:55vh}}
@media (max-width:440px){.folder-grid{grid-template-columns:1fr}.file-actions .icon-btn:nth-child(2){display:none}.auth-card{padding:26px 20px}.brand span{font-size:1.08rem}}