/* web-platform/server/static/app.css — Transfer Hub portal · InfobelPRO brand (June 2026).
   Self-hosted only (no external CDN) so the strict CSP (default-src 'self') holds. */
@font-face{font-family:"DM Sans";font-weight:300;font-style:normal;src:url("/static/fonts/DMSans-Light.ttf") format("truetype");}
@font-face{font-family:"DM Sans";font-weight:400;font-style:normal;src:url("/static/fonts/DMSans-Regular.ttf") format("truetype");}
@font-face{font-family:"DM Sans";font-weight:600;font-style:normal;src:url("/static/fonts/DMSans-SemiBold.ttf") format("truetype");}
:root{
  --navy:#0A1628;--accent:#4060EE;--blue:#0000FF;--sky:#7A93F2;
  --slate:#1E2837;--muted:#66707d;--cream:#FDFCFA;--stone:#F0EEEA;--line:#E7E4DF;
  --radius:12px;--shadow:0 1px 2px rgba(10,22,40,.04),0 8px 24px rgba(10,22,40,.06);
}
*{box-sizing:border-box;}
html,body{height:100%;}
body{
  margin:0;font-family:"DM Sans",Inter,system-ui,sans-serif;font-weight:400;font-size:15px;
  color:var(--slate);background:var(--cream);-webkit-font-smoothing:antialiased;
}
a{color:var(--accent);text-decoration:none;}
a:hover{text-decoration:underline;}

/* 4px accent signature line pinned to the very top edge. */
body::before{content:"";position:fixed;inset:0 0 auto 0;height:4px;z-index:20;
  background:linear-gradient(90deg,var(--accent),var(--blue),var(--accent));opacity:.7;}

/* ---- Top bar (navy, logo left, user + logout right) ---- */
.topbar{position:sticky;top:0;z-index:10;display:flex;align-items:center;justify-content:space-between;
  gap:16px;height:60px;padding:0 24px;background:var(--navy);box-shadow:0 1px 0 rgba(0,0,0,.15);}
.topbar .brand{display:inline-flex;align-items:center;height:100%;}
.topbar .brand img{display:block;height:26px;width:auto;}
.topbar .user{display:flex;align-items:center;gap:14px;}
.topbar .user .email{color:var(--sky);font-size:13.5px;max-width:42vw;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}
.topbar form{margin:0;}
.logout{display:inline-flex;align-items:center;gap:7px;font-family:inherit;font-size:13.5px;font-weight:600;
  color:#fff;background:transparent;border:1px solid rgba(255,255,255,.28);border-radius:8px;
  padding:7px 12px;cursor:pointer;line-height:1;transition:background .12s,border-color .12s;}
.logout:hover{background:rgba(255,255,255,.10);border-color:rgba(255,255,255,.5);text-decoration:none;}
.logout svg{width:16px;height:16px;}

/* ---- Page shell ---- */
main{max-width:940px;margin:0 auto;padding:28px 24px 64px;}
main.center{min-height:calc(100% - 60px);display:flex;align-items:center;justify-content:center;padding:24px;}

/* ---- Breadcrumb ---- */
.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:6px;margin:0 2px 16px;font-size:14px;}
.breadcrumb a{color:var(--muted);font-weight:600;}
.breadcrumb a:last-child{color:var(--slate);pointer-events:none;}
.breadcrumb .sep{color:var(--line);}

/* ---- File list panel ---- */
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:14px 18px;border-bottom:1px solid var(--line);}
.panel-head h1{margin:0;font-size:16px;font-weight:600;}
.panel-head .count{color:var(--muted);font-size:13px;}
table.filelist{width:100%;border-collapse:collapse;}
.filelist th{font-size:12px;font-weight:600;color:var(--muted);text-align:left;padding:10px 18px;border-bottom:1px solid var(--line);background:#fff;}
.filelist td{padding:0;border-bottom:1px solid var(--line);vertical-align:middle;}
.filelist tr:last-child td{border-bottom:0;}
.filelist tbody tr{transition:background .1s;}
.filelist tbody tr:hover{background:var(--stone);}
.col-size,.col-date{color:var(--muted);font-size:13.5px;font-variant-numeric:tabular-nums;white-space:nowrap;width:1%;}
.col-act{width:1%;}
.filelist .name{display:flex;align-items:center;gap:11px;padding:13px 18px;color:var(--slate);font-weight:500;}
.filelist .name:hover{text-decoration:none;color:var(--accent);}
.filelist .name svg{width:19px;height:19px;flex:none;color:var(--muted);}
.is-dir .name{font-weight:600;}
.is-dir .name svg{color:var(--accent);}
/* Higher specificity (.filelist td.colX) to beat `.filelist td{padding:0}`. */
.filelist td.col-size,.filelist td.col-date{padding:13px 0 13px 16px;}
/* download action button — 22px both sides: gap from the hour == gap from the frame edge */
.filelist td.col-act{padding:0 22px;}
.dl{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:9px;color:var(--accent);border:1px solid var(--line);background:#fff;transition:background .12s,color .12s,border-color .12s;}
.dl:hover{background:var(--accent);color:#fff;border-color:var(--accent);text-decoration:none;}
.dl svg{width:18px;height:18px;}
.empty{padding:48px 18px;text-align:center;color:var(--muted);}

/* ---- Upload (button + progress) ---- */
.head-actions{display:flex;align-items:center;gap:14px;}
.btn-upload{display:inline-flex;align-items:center;gap:7px;font-family:inherit;font-weight:600;font-size:13.5px;color:#fff;background:var(--accent);border:0;border-radius:8px;padding:8px 14px;cursor:pointer;}
.btn-upload:hover{filter:brightness(1.05);}
.btn-upload svg{width:16px;height:16px;}
.upload-progress{display:flex;align-items:center;gap:12px;padding:12px 18px;border-bottom:1px solid var(--line);font-size:13.5px;color:var(--slate);}
.upload-progress .bar{flex:1;height:6px;background:var(--stone);border-radius:3px;overflow:hidden;}
.upload-progress .bar>i{display:block;height:100%;width:0;background:var(--accent);transition:width .15s;}
.upload-progress .msg{white-space:nowrap;}
.upload-progress.error{color:#b3261e;}
.upload-progress.error .bar>i{background:#b3261e;}

/* ---- MFA pages ---- */
.mfa-qr{display:block;margin:10px auto 8px;border:1px solid var(--line);border-radius:8px;background:#fff;}
.mfa-secret{font-size:13px;color:var(--muted);}
.mfa-secret code,.recovery code{font-family:ui-monospace,Menlo,Consolas,monospace;background:var(--stone);padding:2px 6px;border-radius:5px;color:var(--slate);}
.mfa-form{margin-top:18px;display:flex;flex-direction:column;gap:12px;align-items:center;}
.mfa-form .code-field input{font-family:ui-monospace,Menlo,Consolas,monospace;font-size:19px;letter-spacing:.22em;text-align:center;padding:10px 12px;border:1px solid var(--line);border-radius:8px;width:210px;}
.code-field{display:inline-flex;align-items:center;gap:8px;}
.reveal{display:inline-flex;align-items:center;justify-content:center;width:40px;height:40px;flex:none;border:1px solid var(--line);background:#fff;color:var(--muted);cursor:pointer;border-radius:8px;transition:color .12s,border-color .12s;}
.reveal:hover{color:var(--accent);border-color:var(--accent);}
.reveal svg{width:18px;height:18px;}
.reveal .i-show,.reveal .i-hide{display:inline-flex;align-items:center;}
.reveal .i-hide{display:none;}
.reveal.on .i-show{display:none;}
.reveal.on .i-hide{display:inline-flex;}
.mfa-error{color:#b3261e;font-size:14px;margin:0;}
.recovery{list-style:none;padding:0;margin:14px 0 20px;display:grid;grid-template-columns:1fr 1fr;gap:8px;}
.recovery li{text-align:center;}
.recovery-actions{display:flex;gap:10px;justify-content:center;flex-wrap:wrap;}
.btn-alt{color:var(--accent);background:#fff;border:1px solid var(--line);}
.btn-alt:hover{background:var(--stone);filter:none;}

/* ---- Password login form ---- */
.login{margin-top:18px;display:flex;flex-direction:column;gap:12px;}
.login input{font-family:inherit;font-size:15px;padding:11px 13px;border:1px solid var(--line);border-radius:8px;width:100%;color:var(--slate);background:#fff;}
.login input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px rgba(64,96,238,.12);}
.login .btn{width:100%;justify-content:center;margin-top:2px;}
.alt-link{margin:16px 0 0;font-size:13.5px;}
.alt-link a{color:var(--muted);}
.hero-note a{color:var(--sky);}

/* ---- Passkeys (Security page + login option) ---- */
.topbar-link{display:inline-flex;align-items:center;gap:6px;color:var(--sky);font-size:13.5px;font-weight:600;}
.topbar-link svg{width:15px;height:15px;}
.topbar-link:hover{color:#fff;text-decoration:none;}
#thub-passkey-btn{width:100%;justify-content:center;}
.mfa-or{display:flex;align-items:center;text-align:center;color:var(--muted);font-size:13px;margin:18px 0 8px;}
.mfa-or::before,.mfa-or::after{content:"";flex:1;height:1px;background:var(--line);}
.mfa-or span{padding:0 12px;}
.sec-note{color:var(--muted);font-size:13px;line-height:1.5;margin:16px 2px 0;}
.thub-passkey-del:hover{background:#b3261e;color:#fff;border-color:#b3261e;}

/* ---- Auth cards (welcome / denied) ---- */
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow);
  padding:40px 40px 36px;max-width:420px;width:100%;text-align:center;}
.card h1{margin:0 0 10px;font-weight:300;font-size:28px;}
.card p{margin:0 0 22px;color:var(--muted);line-height:1.5;}
.btn{display:inline-flex;align-items:center;gap:9px;font-family:inherit;font-weight:600;font-size:15px;
  color:#fff;background:var(--accent);border:0;border-radius:9px;padding:11px 20px;cursor:pointer;}
.btn:hover{text-decoration:none;filter:brightness(1.06);}

/* ---- Landing hero (sign-in) — navy, brand signatures: grid texture + orb glow ---- */
.hero{position:relative;min-height:100vh;display:flex;align-items:center;justify-content:center;padding:40px 24px;background:var(--navy);overflow:hidden;}
.hero::before{content:"";position:absolute;inset:0;z-index:0;
  background-image:linear-gradient(rgba(255,255,255,.02) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.02) 1px,transparent 1px);
  background-size:60px 60px;
  -webkit-mask-image:radial-gradient(ellipse 90% 80% at 50% 45%,#000 38%,transparent 82%);
  mask-image:radial-gradient(ellipse 90% 80% at 50% 45%,#000 38%,transparent 82%);}
.orb{position:absolute;z-index:0;border-radius:50%;filter:blur(90px);pointer-events:none;}
.orb-1{width:440px;height:440px;top:-90px;left:-70px;background:radial-gradient(circle,rgba(64,96,238,.30),transparent 68%);}
.orb-2{width:400px;height:400px;bottom:-110px;right:-50px;background:radial-gradient(circle,rgba(0,0,255,.20),transparent 66%);}
.hero-content{position:relative;z-index:1;text-align:center;max-width:600px;}
.hero-logo{height:30px;width:auto;margin:0 0 36px;}
.eyebrow{margin:0 0 16px;font-size:12px;font-weight:600;letter-spacing:.2em;text-transform:uppercase;color:var(--sky);}
.hero-h1{margin:0 0 18px;font-weight:300;font-size:clamp(33px,5.4vw,54px);line-height:1.05;letter-spacing:-.015em;color:#fff;}
.hero-sub{margin:0 auto 32px;max-width:430px;font-size:16.5px;line-height:1.55;color:var(--sky);}
.btn-google{display:inline-flex;align-items:center;gap:12px;background:#fff;color:var(--slate);
  font-family:inherit;font-weight:600;font-size:15.5px;padding:13px 22px;border-radius:11px;border:0;
  box-shadow:0 12px 34px rgba(10,22,40,.4);transition:transform .13s,box-shadow .13s;}
.btn-google:hover{text-decoration:none;transform:translateY(-1px);box-shadow:0 18px 42px rgba(10,22,40,.5);}
.btn-google svg{width:19px;height:19px;flex:none;}
.hero-meta{margin:26px 0 0;font-size:12.5px;letter-spacing:.02em;color:#5f6f97;}
.hero-note{margin:18px 0 0;font-size:13.5px;color:#9fb0d8;}
@media (prefers-reduced-motion:no-preference){
  .orb-1{animation:orbdrift 16s ease-in-out infinite alternate;}
  .orb-2{animation:orbdrift 21s ease-in-out infinite alternate-reverse;}
}
@keyframes orbdrift{from{transform:translate(0,0);}to{transform:translate(26px,-20px);}}

@media (max-width:640px){
  .col-date{display:none;}
  .topbar .user .email{display:none;}
  main{padding:20px 14px 48px;}
}