/* NFC-Time — Design-System "Präzisions-Instrument"
   Ink-Canvas, Gold-Signal, Mono-forward + Fraunces-Display, Korn + feines Raster. */
@import url('/fonts.css');

:root {
  --ink:      #0a0e13;
  --ink-2:    #0e141b;
  --panel:    #121922;
  --panel-2:  #182230;
  --line:     #233040;
  --line-2:   #2f3f52;
  --txt:      #eef3f8;
  --muted:    #8aa0b4;
  --faint:    #5b7186;
  --signal:   #ffb02e;   /* Marke: warmes Gold */
  --signal-2: #ffc869;
  --go:       #34d399;   /* IN / aktiv / erfolg */
  --stop:     #f87171;   /* OUT / fehler */
  --warn:     #fbbf24;   /* pending */
  --r:        16px;
  --mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;
  --disp: 'Fraunces', Georgia, serif;
}

* { margin:0; padding:0; box-sizing:border-box; }

html, body { height:100%; }
body {
  font-family: var(--mono);
  color: var(--txt);
  background:
    radial-gradient(1100px 700px at 78% -10%, rgba(255,176,46,.10), transparent 60%),
    radial-gradient(900px 600px at 8% 110%, rgba(52,211,153,.06), transparent 55%),
    linear-gradient(180deg, var(--ink-2), var(--ink));
  background-attachment: fixed;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
  position: relative;
}
/* feines Raster + Korn */
body::before {
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.018) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 50% 30%, #000 30%, transparent 85%);
}
body::after {
  content:""; position:fixed; inset:0; z-index:0; pointer-events:none; opacity:.40;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.5'/%3E%3C/svg%3E");
}
.app, .container, .wrap { position: relative; z-index: 1; }

/* ---------- Typografie ---------- */
.eyebrow { font-size:.7rem; letter-spacing:.28em; text-transform:uppercase; color:var(--signal); font-weight:500; }
.display { font-family:var(--disp); font-weight:600; letter-spacing:-0.02em; line-height:1.02; }
.muted { color:var(--muted); } .faint { color:var(--faint); }

/* ---------- Brand-Mark ---------- */
.brand { display:flex; align-items:center; gap:12px; }
.brand .glyph {
  width:40px; height:40px; border-radius:11px; flex:0 0 auto;
  display:grid; place-items:center; color:var(--ink); font-weight:700;
  background: linear-gradient(145deg, var(--signal-2), var(--signal));
  box-shadow: 0 6px 22px rgba(255,176,46,.35), inset 0 1px 0 rgba(255,255,255,.5);
}
.brand .name { font-weight:700; letter-spacing:.02em; font-size:1.05rem; }
.brand .name b { color:var(--signal); }

/* ---------- Panel / Card ---------- */
.panel {
  background: linear-gradient(180deg, var(--panel), var(--ink-2));
  border:1px solid var(--line);
  border-radius: var(--r);
  box-shadow: 0 24px 60px -28px rgba(0,0,0,.8), inset 0 1px 0 rgba(255,255,255,.03);
}

/* ---------- Inputs ---------- */
label { display:block; font-size:.72rem; letter-spacing:.06em; text-transform:uppercase; color:var(--muted); margin:14px 0 6px; }
input, select {
  width:100%; padding:13px 14px; font-family:var(--mono); font-size:1rem; color:var(--txt);
  background: var(--ink); border:1px solid var(--line-2); border-radius:11px; outline:none;
  transition: border-color .15s, box-shadow .15s;
}
input::placeholder { color:var(--faint); }
input:focus, select:focus { border-color:var(--signal); box-shadow:0 0 0 3px rgba(255,176,46,.16); }

/* ---------- Buttons ---------- */
button, .btn {
  font-family:var(--mono); font-weight:600; font-size:.95rem; cursor:pointer;
  border:1px solid transparent; border-radius:12px; padding:14px 18px; color:var(--ink);
  background: linear-gradient(180deg, var(--signal-2), var(--signal));
  transition: transform .08s ease, filter .15s, box-shadow .15s;
  box-shadow: 0 10px 28px -10px rgba(255,176,46,.55);
}
button:hover, .btn:hover { filter:brightness(1.06); }
button:active, .btn:active { transform: translateY(1px); }
button:disabled { opacity:.45; cursor:not-allowed; box-shadow:none; }
.btn-ghost { background:transparent; color:var(--txt); border:1px solid var(--line-2); box-shadow:none; }
.btn-ghost:hover { border-color:var(--signal); color:var(--signal); filter:none; }
.btn-go   { background:linear-gradient(180deg,#56e7b0,var(--go)); box-shadow:0 10px 28px -10px rgba(52,211,153,.5); }
.btn-stop { background:linear-gradient(180deg,#ff8585,var(--stop)); color:#2a0a0a; box-shadow:none; }
.btn-link { background:none; border:0; box-shadow:none; color:var(--signal); padding:0; font-size:.9rem; text-decoration:underline; text-underline-offset:3px; }
.btn-link:hover { filter:none; color:var(--signal-2); }

/* ---------- Badges / Status ---------- */
.badge { display:inline-block; padding:4px 11px; border-radius:999px; font-size:.68rem; letter-spacing:.08em; text-transform:uppercase; font-weight:600; }
.badge.active, .badge.b-active { background:rgba(52,211,153,.16); color:var(--go); border:1px solid rgba(52,211,153,.3); }
.badge.pending, .badge.b-pending { background:rgba(251,191,36,.14); color:var(--warn); border:1px solid rgba(251,191,36,.3); }

/* ---------- Meldungen ---------- */
.msg, .error, .info, .success, .warning { border-radius:12px; padding:13px 15px; font-size:.9rem; white-space:pre-line; border:1px solid; }
.error  { background:rgba(248,113,113,.1); border-color:rgba(248,113,113,.35); color:#fecaca; }
.info   { background:rgba(255,176,46,.08); border-color:rgba(255,176,46,.3); color:var(--signal-2); }
.success{ background:rgba(52,211,153,.1); border-color:rgba(52,211,153,.35); color:#a7f3d0; }
.warning{ background:rgba(251,191,36,.1); border-color:rgba(251,191,36,.35); color:#fde68a; }

/* ---------- Tap-Puls (NFC/Biometrie-Motiv) ---------- */
@keyframes ring { 0%{ transform:scale(.85); opacity:.7;} 70%{ opacity:0;} 100%{ transform:scale(1.7); opacity:0;} }
.pulse { position:relative; }
.pulse::before, .pulse::after {
  content:""; position:absolute; inset:0; border-radius:inherit; border:1.5px solid var(--signal);
  animation: ring 2.4s cubic-bezier(.2,.6,.2,1) infinite;
}
.pulse::after { animation-delay:1.2s; }

@keyframes rise { from{ opacity:0; transform:translateY(14px);} to{ opacity:1; transform:none;} }
.rise { animation: rise .6s cubic-bezier(.2,.7,.2,1) both; }

/* ============================================================
   App-Shell-Navigation (app-nav.js) — zentrale, rollenbewusste
   Kopfzeile für ALLE authentifizierten Seiten. Nutzt ausschließlich
   bestehende Tokens; ersetzt die zuvor pro Seite duplizierten Header.
   ============================================================ */
.appbar { display:flex; align-items:center; justify-content:space-between; gap:14px;
          flex-wrap:wrap; margin-bottom:18px; }
.appbar-brand { display:flex; align-items:center; gap:12px; text-decoration:none; color:var(--txt); }
.appbar-brand:hover { filter:none; }
.appbar-nav { display:flex; align-items:center; gap:8px; flex-wrap:wrap; }
.appbar-link { padding:9px 15px; background:var(--panel-2); color:var(--txt); text-decoration:none;
               border:1px solid var(--line-2); border-radius:10px; font-size:.85rem; font-weight:500;
               white-space:nowrap; }
.appbar-link:hover { border-color:var(--signal); color:var(--signal); filter:none; }
.appbar-link[data-nav="back"] { background:transparent; }
.appbar-user { display:inline-flex; align-items:center; gap:6px; padding:9px 13px; color:var(--muted);
               text-decoration:none; font-size:.82rem; border:1px solid transparent; border-radius:10px;
               max-width:200px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap; }
.appbar-user::before { content:'◔'; color:var(--signal); font-size:.9rem; }
.appbar-user:hover { color:var(--signal); border-color:var(--line-2); filter:none; }
.appbar-logout { padding:9px 15px; border-radius:10px; font-weight:600; font-size:.85rem; box-shadow:none;
                 background:linear-gradient(180deg,#ff8585,var(--stop)); color:#2a0a0a; border:1px solid transparent;
                 white-space:nowrap; width:auto; }
.appbar-logout:hover { filter:brightness(1.08); }
.page-head { margin-bottom:18px; }
.page-head h1 { font-family:var(--disp); font-weight:600; font-size:1.5rem; color:var(--txt); }
.page-head .subtitle { color:var(--muted); font-size:.85rem; margin-top:2px; }

/* ============================================================
   Zentrale Feedback-Schicht (ui-feedback.js): Toasts + modale Dialoge.
   Ersetzt blockierende alert/confirm/prompt + pro-Seite-Message-Inseln.
   ============================================================ */
.toast-host { position:fixed; top:16px; right:16px; z-index:9999; display:flex; flex-direction:column;
              gap:10px; max-width:min(380px,calc(100vw - 32px)); pointer-events:none; }
.toast { pointer-events:auto; padding:13px 16px; border-radius:12px; font-size:.88rem; border:1px solid;
         box-shadow:0 18px 40px -20px rgba(0,0,0,.7); background:var(--panel); color:var(--txt);
         animation:toast-in .22s cubic-bezier(.2,.7,.2,1) both; white-space:pre-line; }
.toast-success { background:rgba(52,211,153,.12); border-color:rgba(52,211,153,.4); color:#a7f3d0; }
.toast-error   { background:rgba(248,113,113,.12); border-color:rgba(248,113,113,.4); color:#fecaca; }
.toast-warn    { background:rgba(251,191,36,.12); border-color:rgba(251,191,36,.4); color:#fde68a; }
.toast-info    { background:var(--panel); border-color:var(--line-2); color:var(--txt); }
.toast-out { animation:toast-out .2s ease-in forwards; }
@keyframes toast-in { from{ opacity:0; transform:translateX(16px);} to{ opacity:1; transform:none;} }
@keyframes toast-out { from{ opacity:1;} to{ opacity:0; transform:translateX(16px);} }

.dialog-overlay { position:fixed; inset:0; z-index:9998; background:rgba(2,6,12,.66); backdrop-filter:blur(2px);
                  display:grid; place-items:center; padding:20px; animation:fade .15s both; }
@keyframes fade { from{opacity:0;} to{opacity:1;} }
.dialog { width:100%; max-width:440px; background:linear-gradient(180deg,var(--panel),var(--ink-2));
          border:1px solid var(--line-2); border-radius:var(--r); padding:22px;
          box-shadow:0 30px 70px -30px rgba(0,0,0,.85); animation:rise .25s both; }
.dialog-msg { color:var(--txt); font-size:.95rem; line-height:1.5; white-space:pre-line; }
.dialog-input { width:100%; margin-top:14px; }
.dialog-actions { display:flex; justify-content:flex-end; gap:10px; margin-top:18px; }
.dialog-actions .btn { width:auto; }

/* NFC-Werkzeug-Subnavigation (Tags schreiben / Setup / Diagnose) */
.subnav { display:flex; gap:8px; flex-wrap:wrap; margin:0 0 20px; }
.subnav a { padding:7px 13px; border-radius:9px; text-decoration:none; font-size:.84rem; font-weight:500;
            color:var(--muted); border:1px solid var(--line); background:transparent; }
.subnav a:hover { color:var(--txt); border-color:var(--line-2); }
.subnav a.active { color:var(--signal); border-color:var(--signal); background:var(--panel-2); }