/* Gutschein Go — gemeinsames Design-System */
:root{
  --navy:#0f172a; --navy-2:#1e293b; --navy-3:#334155;
  --gold:#e2b04a; --gold-2:#f0c869;
  --ink:#0f172a; --muted:#64748b; --line:#e6e9ef; --bg:#f6f7f9; --card:#ffffff;
  --green:#10b981; --red:#ef4444; --amber:#f59e0b; --blue:#3b82f6;
  --radius:16px; --radius-sm:10px; --shadow:0 6px 24px rgba(15,23,42,.07); --shadow-lg:0 18px 50px rgba(15,23,42,.16);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.55;-webkit-font-smoothing:antialiased}
a{color:inherit}
img{max-width:100%}
h1,h2,h3{line-height:1.2;margin:0 0 .4em}
.container{max-width:1120px;margin:0 auto;padding:0 20px}
.narrow{max-width:560px}
.center{text-align:center}
.muted{color:var(--muted)}
.hidden{display:none!important}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:none;cursor:pointer;
  font-family:inherit;font-weight:700;font-size:15px;padding:12px 22px;border-radius:12px;text-decoration:none;
  transition:transform .08s ease, box-shadow .15s ease, background .15s ease;white-space:nowrap}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--navy);color:#fff}
.btn-primary:hover{background:#16233f}
.btn-gold{background:linear-gradient(135deg,var(--gold),var(--gold-2));color:#3a2c06}
.btn-gold:hover{filter:brightness(1.03)}
.btn-ghost{background:#fff;color:var(--navy);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--navy-3)}
.btn-danger{background:#fee2e2;color:#b91c1c}
.btn-sm{padding:8px 14px;font-size:13.5px;border-radius:10px}
.btn-block{width:100%}
.btn[disabled]{opacity:.5;cursor:not-allowed}

/* Cards & surfaces */
.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}
.card+.card{margin-top:18px}
.panel{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:22px}
.row{display:flex;gap:14px;align-items:center}
.row.wrap{flex-wrap:wrap}
.spread{justify-content:space-between}
.grid{display:grid;gap:18px}

/* Forms */
label.field{display:block;margin:0 0 14px}
.field > span{display:block;font-size:13px;font-weight:600;color:#334155;margin-bottom:6px}
input,select,textarea{width:100%;font-family:inherit;font-size:15px;padding:12px 14px;border:1.5px solid var(--line);
  border-radius:12px;background:#fff;color:var(--ink);outline:none;transition:border .15s}
input:focus,select:focus,textarea:focus{border-color:var(--gold)}
textarea{min-height:90px;resize:vertical}
.help{font-size:12.5px;color:var(--muted);margin-top:4px}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:5px;font-size:12px;font-weight:700;padding:4px 10px;border-radius:999px}
.badge-green{background:#dcfce7;color:#166534}
.badge-amber{background:#fef3c7;color:#92400e}
.badge-red{background:#fee2e2;color:#991b1b}
.badge-gray{background:#eef1f5;color:#475569}
.badge-blue{background:#dbeafe;color:#1e40af}

/* Tables */
table{width:100%;border-collapse:collapse}
th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);font-size:14px;vertical-align:middle}
th{font-size:12px;text-transform:uppercase;letter-spacing:.04em;color:var(--muted);font-weight:700}
tr:last-child td{border-bottom:none}

/* Tabs */
.tabs{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:20px}
.tab{padding:10px 16px;border-radius:10px;cursor:pointer;font-weight:600;font-size:14.5px;color:var(--muted);background:transparent;border:none}
.tab.active{background:var(--navy);color:#fff}
.tab:hover:not(.active){background:#eef1f5;color:var(--navy)}

/* Stat tiles */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:14px}
.stat{background:#fff;border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.stat .n{font-size:26px;font-weight:800;color:var(--navy)}
.stat .l{font-size:13px;color:var(--muted);margin-top:2px}

/* Toast */
#toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%) translateY(20px);opacity:0;pointer-events:none;
  background:var(--navy);color:#fff;padding:13px 20px;border-radius:12px;font-weight:600;box-shadow:var(--shadow-lg);
  transition:all .25s;z-index:9999;max-width:90vw}
#toast.show{opacity:1;transform:translateX(-50%) translateY(0)}
#toast.err{background:#b91c1c}
#toast.ok{background:#15803d}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(15,23,42,.55);display:flex;align-items:center;justify-content:center;
  padding:20px;z-index:9000;opacity:0;pointer-events:none;transition:opacity .2s}
.modal-bg.show{opacity:1;pointer-events:auto}
.modal{background:#fff;border-radius:18px;max-width:520px;width:100%;max-height:90vh;overflow:auto;padding:26px;box-shadow:var(--shadow-lg)}

/* Top nav (app) */
.appbar{background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.appbar .container{display:flex;align-items:center;justify-content:space-between;height:62px}
.brand{display:flex;align-items:center;gap:10px;font-weight:800;font-size:18px;text-decoration:none;color:var(--navy)}
.brand .logo{width:30px;height:30px;border-radius:8px;background:linear-gradient(135deg,var(--gold),var(--gold-2));display:grid;place-items:center;font-size:17px}

/* Voucher card visual (shared) */
.voucher{position:relative;border-radius:20px;padding:26px;color:#fff;overflow:hidden;box-shadow:var(--shadow-lg)}
.voucher.light{color:#0f172a}
.voucher .vc-emoji{font-size:30px}
.voucher .vc-label{font-size:12px;letter-spacing:2px;text-transform:uppercase;opacity:.85;font-weight:700}
.voucher .vc-value{font-size:40px;font-weight:800;margin:6px 0}
.voucher .vc-org{font-size:15px;opacity:.92;font-weight:600}
.voucher .vc-code{margin-top:14px;font-family:ui-monospace,Menlo,monospace;letter-spacing:2px;font-size:16px;
  background:rgba(255,255,255,.16);display:inline-block;padding:7px 14px;border-radius:9px}
.voucher.light .vc-code{background:rgba(15,23,42,.08)}
.voucher .vc-motif{position:absolute;inset:0;opacity:.18;pointer-events:none;font-size:120px;display:grid;place-items:center}

/* Language switcher (shared) */
.gp-lang-bar{position:fixed;top:12px;right:14px;z-index:8000}
html[dir="rtl"] .gp-lang-bar{right:auto;left:14px}
.gp-lang-switcher{width:auto;display:inline-block;font-size:13px;font-weight:700;padding:7px 28px 7px 10px;
  border-radius:10px;border:1.5px solid var(--line);background:#fff;color:var(--navy);cursor:pointer;
  box-shadow:var(--shadow);-webkit-appearance:none;appearance:none;
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='10' height='6'><path d='M0 0l5 6 5-6z' fill='%2364748b'/></svg>");
  background-repeat:no-repeat;background-position:right 10px center}
html[dir="rtl"] .gp-lang-switcher{padding:7px 10px 7px 28px;background-position:left 10px center}

/* Responsive */
@media(max-width:640px){
  .voucher .vc-value{font-size:32px}
  .hide-sm{display:none!important}
}