/* tim-app design tokens + login/landing.  Brand: TIM Company (timcompany.de) —
   Livvic (headings) + Nunito (body), primary orange #e7711b. Light + dark. */
:root{
  --font-head:'Livvic','Nunito',Helvetica,Arial,sans-serif;
  --font-body:'Nunito',Helvetica,Arial,sans-serif;
  /* dark (default) */
  --bg:#0f1216; --panel:#151920; --card:#181c24; --line:#282e39;
  --ink:#eceef2; --text2:#c7ccd6; --muted:#8b93a3;
  --brand:#e7711b; --brand2:#f59524; --brandink:#fff; --ok:#22c55e; --warn:#f0972a;
  --input:#10141a; --hover:rgba(255,255,255,.055); --shadow:0 24px 64px rgba(0,0,0,.5);
  --scrim:rgba(15,18,22,.74);
  --heading:linear-gradient(90deg,#ffffff,#f7c79a);
  --radius:16px;
}
/* Light theme — the TIM default look (white surfaces, ink #1b1b1b, orange accent). */
:root[data-theme="light"]{
  --bg:#f4f6f9; --panel:#ffffff; --card:#ffffff; --line:#e6e9ef;
  --ink:#1b1b1b; --text2:#3d3d3d; --muted:#6b7280;
  --brand:#e7711b; --brand2:#d9640f; --brandink:#fff; --ok:#12a970; --warn:#c2691a;
  --input:#f5f7fa; --hover:rgba(27,27,27,.045); --shadow:0 18px 46px rgba(30,30,40,.10); --scrim:rgba(244,246,249,.82);
  --heading:linear-gradient(90deg,#1b1b1b,#e7711b);
}
@media (prefers-color-scheme:light){
  :root:not([data-theme]){
    --bg:#f4f6f9; --panel:#ffffff; --card:#ffffff; --line:#e6e9ef;
    --ink:#1b1b1b; --text2:#3d3d3d; --muted:#6b7280;
    --brand:#e7711b; --brand2:#d9640f; --brandink:#fff; --ok:#12a970; --warn:#c2691a;
    --input:#f5f7fa; --hover:rgba(27,27,27,.045); --shadow:0 18px 46px rgba(30,30,40,.10); --scrim:rgba(244,246,249,.82);
    --heading:linear-gradient(90deg,#1b1b1b,#e7711b);
  }
}
*{box-sizing:border-box}
/* text-size-adjust: without it iOS Safari inflates some (not all) text blocks whenever a
   page overflows the viewport, which reads as random/inconsistent font sizes on mobile. */
html{-webkit-text-size-adjust:100%;text-size-adjust:100%}
html,body{margin:0;height:100%}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:
    radial-gradient(1100px 700px at 8% -12%,rgba(231,113,27,.14),transparent 60%),
    radial-gradient(900px 600px at 112% 112%,rgba(245,149,36,.10),transparent 55%),
    var(--bg);
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,.page-h,.logo-txt{font-family:var(--font-head)}

/* Landing layout — the 3D megaphone fills the LEFT ZONE background; the text overlays
   its left half (readability scrim between them); the login is a separate right zone.
   Mobile: left zone on top (3D behind, text over its lower half), login stacks below. */
.wrap{ min-height:100vh;display:grid;grid-template-columns:minmax(0,1fr); }
.leftzone,.panel{min-width:0}
@media (min-width:1024px){ .wrap{grid-template-columns:minmax(0,1fr) minmax(370px,32%);align-items:stretch} }

.leftzone{position:relative;display:flex;flex-direction:column;justify-content:center;overflow:hidden;min-height:62vh}
@media (min-width:1024px){ .leftzone{min-height:100vh} }

/* 3D megaphone fills the left zone as a background layer */
.showcase{position:absolute;inset:0;z-index:0;pointer-events:none}
.showcase-glow{position:absolute;top:34%;left:60%;transform:translate(-50%,-50%);
  width:min(72%,560px);aspect-ratio:1;border-radius:50%;
  background:radial-gradient(circle,rgba(231,113,27,.18),rgba(245,149,36,.06) 46%,transparent 66%);
  filter:blur(14px);animation:showpulse 7s ease-in-out infinite}
.showcase-poster,.showcase-3d{position:absolute;top:34%;left:60%;transform:translate(-50%,-50%);
  filter:drop-shadow(0 26px 50px rgba(0,0,0,.30))}
.showcase-poster{height:min(46vh,380px);width:auto;max-width:110%;
  animation:floaty3d 7s ease-in-out infinite;transition:opacity .45s ease}
.showcase-poster.is-hidden{opacity:0}
.showcase-3d{height:min(88vh,780px);aspect-ratio:1/1;width:auto;opacity:0;transition:opacity .55s ease}
.showcase-3d.ready{opacity:1}
@media (min-width:1024px){
  .showcase-glow,.showcase-poster,.showcase-3d{left:56%;top:50%}
  .showcase-poster{height:min(56vh,520px)}
  .showcase-3d{height:min(98vh,940px)}
}
/* scrim: keep text legible over the 3D. Desktop → darken/lighten the LEFT, reveal 3D on the right.
   Mobile → darken the LOWER half where the text sits, 3D peeks from the top. */
.leftzone::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:linear-gradient(0deg,var(--scrim) 20%,transparent 78%)}
@media (min-width:1024px){ .leftzone::after{background:linear-gradient(90deg,var(--scrim),var(--scrim) 36%,transparent 66%)} }

/* Hero (text) — overlays the 3D */
.hero{position:relative;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;padding:38vh 26px 40px;gap:16px}
@media (min-width:1024px){ .hero{justify-content:center;padding:64px 3vw 64px 5vw;gap:20px} }
.brand{display:flex;align-items:center;gap:12px}
.brand img.logo-img{height:46px;width:auto;border-radius:8px;background:#fff;padding:5px 9px;box-shadow:0 6px 20px rgba(0,0,0,.14)}
.brand-sub{color:var(--muted);font-weight:700;text-transform:uppercase;font-size:12px;letter-spacing:3px}
.hero h1{font-size:clamp(32px,3.8vw,50px);line-height:1.07;margin:6px 0 0;font-weight:700;max-width:15ch;
  background:var(--heading);-webkit-background-clip:text;background-clip:text;color:transparent}
.lead{color:var(--text2);font-size:17px;max-width:34ch;line-height:1.55;margin:0}
.features{list-style:none;padding:0;margin:4px 0 0;display:grid;gap:11px;max-width:38ch}
.features li{position:relative;padding-left:24px;color:var(--text2);line-height:1.45;font-weight:600}
.features li:before{content:"";position:absolute;left:0;top:7px;width:11px;height:11px;border-radius:50%;
  background:linear-gradient(135deg,var(--brand),var(--brand2))}
.features b{color:var(--ink)}
.powered{color:var(--muted);font-size:13px;margin-top:8px}
@keyframes floaty3d{0%,100%{transform:translate(-50%,-50%)}50%{transform:translate(-50%,calc(-50% - 14px))}}
@keyframes showpulse{0%,100%{opacity:.7;transform:translate(-50%,-50%) scale(1)}50%{opacity:1;transform:translate(-50%,-50%) scale(1.05)}}
@media (prefers-reduced-motion:reduce){.showcase-poster,.showcase-glow{animation:none}}

/* Panel + card */
.panel{display:flex;align-items:center;justify-content:center;padding:40px 30px;
  background:var(--panel);border-left:1px solid var(--line)}
@media (max-width:1023px){ .panel{border-left:none;border-top:1px solid var(--line);padding:34px 22px} }
.card{width:100%;max-width:380px;background:var(--card);border:1px solid var(--line);
  border-radius:var(--radius);padding:32px 28px;box-shadow:var(--shadow)}
.card h2{margin:0 0 6px;font-size:24px}
.muted{color:var(--muted);font-size:14px;margin:0 0 20px;line-height:1.5}
label{display:block;margin:0 0 14px}
label span{display:block;font-size:13px;color:var(--muted);margin-bottom:6px}
input{width:100%;padding:12px 14px;border-radius:11px;border:1px solid var(--line);
  background:var(--input);color:var(--ink);font-size:15px;outline:none;font-family:inherit;transition:border .15s,box-shadow .15s}
input:focus{border-color:var(--brand);box-shadow:0 0 0 3px rgba(231,113,27,.22)}
.btn{display:block;width:100%;text-align:center;text-decoration:none;cursor:pointer;
  padding:12px 16px;border-radius:11px;border:0;font-size:15px;font-weight:700;color:var(--brandink);
  background:linear-gradient(135deg,var(--brand),var(--brand2));margin-top:6px}
.btn:hover{filter:brightness(1.06)}
.btn-ghost{background:transparent;border:1px solid var(--line);color:var(--ink)}
.btn-google{display:flex;align-items:center;justify-content:center;gap:10px;background:#fff;color:#1f2937}
.btn-google:hover{filter:none;background:#f3f4f6}
.btn-google svg{flex:0 0 auto}
.divider{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:18px 0 14px}
.divider:before,.divider:after{content:"";flex:1;height:1px;background:var(--line)}
.fine{color:var(--muted);font-size:12px;text-align:center;margin:16px 0 0;line-height:1.5}
.authwrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}
.authwrap .card{max-width:400px}
.autherr{background:rgba(240,151,42,.12);border:1px solid rgba(240,151,42,.45);color:var(--ink);padding:10px 14px;border-radius:10px;margin-bottom:14px;font-size:14px;line-height:1.45}
.corner{position:fixed;top:16px;right:18px;display:flex;gap:8px;z-index:10}
.iconbtn{display:inline-flex;align-items:center;justify-content:center;min-width:32px;height:32px;padding:0 9px;
  border:1px solid var(--line);background:var(--input);color:var(--ink);border-radius:9px;cursor:pointer;font-size:13px;font-weight:700;text-decoration:none;line-height:1}
.iconbtn:hover{border-color:var(--brand)}
.langdd{position:relative}
.langdd .caret{font-size:10px;color:var(--muted)}
#langbtn{display:inline-flex;align-items:center;gap:4px;font-size:15px}
.langmenu{position:absolute;top:calc(100% + 6px);right:0;background:var(--card);border:1px solid var(--line);border-radius:10px;box-shadow:var(--shadow);padding:6px;min-width:152px;display:none;z-index:20}
.langdd:hover .langmenu,.langdd.open .langmenu{display:block}
.langmenu a{display:flex;align-items:center;gap:9px;padding:8px 10px;border-radius:8px;text-decoration:none;color:var(--ink);font-size:14px}
.langmenu a:hover{background:var(--hover)}
.langmenu .lflag{font-size:16px}