improvements
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@ -1,155 +1,141 @@
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/* Datei: assets/css/login.css */
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/* assets/css/login.css
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Geizhals-inspiriertes, cleanes Login-Layout
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*/
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:root{
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:root{
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--bg1:#0b1220;
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--gh-bg: #f4f6f8;
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--bg2:#0f172a;
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--gh-card: #ffffff;
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--card:rgba(255,255,255,.06);
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--gh-text: #1f2937;
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--border:rgba(255,255,255,.10);
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--gh-muted: #6b7280;
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--text:#e5e7eb;
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--gh-border: #e5e7eb;
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--muted:#9ca3af;
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--gh-accent: #18a957; /* "Deal"-Grün */
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--accent:#22c55e;
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--gh-accent-2: #0f8a45;
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--accent2:#38bdf8;
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--gh-danger: #d92d20;
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--danger:#ef4444;
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--gh-shadow: 0 10px 30px rgba(15, 23, 42, 0.08);
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--shadow:0 18px 60px rgba(0,0,0,.45);
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--gh-radius: 14px;
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--radius:16px;
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--gh-focus: 0 0 0 4px rgba(24, 169, 87, 0.18);
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}
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}
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*{ box-sizing:border-box; }
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html, body{
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html,body{ height:100%; }
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height: 100%;
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}
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body{
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body{
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margin:0;
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margin: 0;
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font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,"Noto Sans","Helvetica Neue",sans-serif;
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font-family: system-ui, -apple-system, "Segoe UI", Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
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color:var(--text);
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color: var(--gh-text);
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background:
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background:
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radial-gradient(1100px 550px at 15% 10%, rgba(56,189,248,.22), transparent 60%),
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radial-gradient(1200px 500px at 20% 0%, rgba(24,169,87,0.10), transparent 55%),
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radial-gradient(900px 500px at 85% 15%, rgba(34,197,94,.18), transparent 55%),
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radial-gradient(900px 400px at 90% 10%, rgba(59,130,246,0.08), transparent 60%),
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linear-gradient(180deg, var(--bg1), var(--bg2));
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var(--gh-bg);
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display:grid;
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place-items:center;
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padding:28px 16px;
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}
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}
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.login-shell{
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/* Überschrift */
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width:min(420px, 100%);
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h2{
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max-width: 440px;
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margin: 44px auto 14px;
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padding: 0 18px;
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font-size: 1.55rem;
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letter-spacing: 0.2px;
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}
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}
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.login-card{
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/* Formular-Karte */
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background:var(--card);
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form{
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border:1px solid var(--border);
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max-width: 440px;
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border-radius:var(--radius);
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margin: 0 auto;
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box-shadow:var(--shadow);
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padding: 22px 18px 18px;
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backdrop-filter: blur(10px);
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background: var(--gh-card);
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padding:26px 22px;
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border: 1px solid var(--gh-border);
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}
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border-radius: var(--gh-radius);
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box-shadow: var(--gh-shadow);
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.login-title{
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margin:0 0 6px 0;
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font-size:26px;
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letter-spacing:.2px;
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}
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.login-subtitle{
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margin:0 0 18px 0;
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color:var(--muted);
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font-size:14px;
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line-height:1.35;
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}
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.form-group{
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margin:0 0 14px 0;
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}
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}
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label{
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label{
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display:block;
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display: block;
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font-size:13px;
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margin: 12px 0 6px;
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color:var(--muted);
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font-size: 0.95rem;
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margin:0 0 6px 0;
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color: var(--gh-muted);
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}
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}
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input[type="text"],
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input[type="text"],
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input[type="password"]{
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input[type="password"]{
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width:100%;
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width: 100%;
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border:1px solid rgba(255,255,255,.14);
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box-sizing: border-box;
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background:rgba(15,23,42,.55);
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padding: 12px 12px;
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color:var(--text);
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border: 1px solid var(--gh-border);
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border-radius:12px;
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border-radius: 12px;
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padding:12px 12px;
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background: #fbfbfc;
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outline:none;
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color: var(--gh-text);
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transition: border-color .2s ease, box-shadow .2s ease, transform .06s ease;
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outline: none;
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}
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transition: border-color 140ms ease, box-shadow 140ms ease, background 140ms ease;
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input[type="text"]::placeholder,
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input[type="password"]::placeholder{
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color:rgba(229,231,235,.55);
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}
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}
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input[type="text"]:focus,
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input[type="text"]:focus,
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input[type="password"]:focus{
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input[type="password"]:focus{
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border-color: rgba(56,189,248,.55);
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border-color: rgba(24,169,87,0.55);
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box-shadow: 0 0 0 4px rgba(56,189,248,.18);
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box-shadow: var(--gh-focus);
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background: #ffffff;
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}
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}
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.actions{
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/* Submit */
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display:flex;
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gap:10px;
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margin-top:8px;
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}
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button,
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input[type="submit"]{
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input[type="submit"]{
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width:100%;
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width: 100%;
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border:0;
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margin-top: 14px;
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border-radius:12px;
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padding: 12px 14px;
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padding:12px 14px;
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border: 0;
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font-weight:600;
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border-radius: 12px;
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cursor:pointer;
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background: linear-gradient(180deg, var(--gh-accent), var(--gh-accent-2));
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transition: transform .06s ease, filter .2s ease, box-shadow .2s ease;
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color: #ffffff;
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background: linear-gradient(135deg, var(--accent2), var(--accent));
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font-weight: 650;
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color:#071018;
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cursor: pointer;
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box-shadow: 0 12px 30px rgba(34,197,94,.18);
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transition: transform 120ms ease, filter 120ms ease;
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}
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}
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button:hover,
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input[type="submit"]:hover{
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input[type="submit"]:hover{
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filter: brightness(1.02);
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filter: brightness(1.02);
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transform: translateY(-1px);
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}
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}
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button:active,
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input[type="submit"]:active{
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input[type="submit"]:active{
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transform: translateY(1px);
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transform: translateY(0px);
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}
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}
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.login-error{
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/* Fehlertext (dein <p> oberhalb des Forms) */
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border:1px solid rgba(239,68,68,.35);
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p{
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background:rgba(239,68,68,.10);
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max-width: 440px;
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color:#fecaca;
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margin: 10px auto;
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padding:10px 12px;
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padding: 0 18px;
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border-radius:12px;
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color: var(--gh-muted);
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margin:0 0 14px 0;
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font-size:14px;
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}
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}
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.login-footer{
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p:has(+ form){
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margin-top:14px;
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/* der Absatz direkt vor dem Form: als Alert darstellen */
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text-align:center;
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color: #ffffff;
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color:var(--muted);
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background: var(--gh-danger);
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font-size:14px;
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border-radius: 12px;
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padding: 10px 12px;
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box-shadow: 0 8px 18px rgba(217, 45, 32, 0.18);
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}
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}
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.login-footer a{
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/* Register-Link */
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color:rgba(56,189,248,.95);
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p a{
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text-decoration:none;
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color: var(--gh-accent-2);
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text-decoration: none;
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font-weight: 600;
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}
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}
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.login-footer a:hover{
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p a:hover{
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text-decoration:underline;
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text-decoration: underline;
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}
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}
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/* Optional: dunkle HR */
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/* Kleine Anpassungen für sehr schmale Displays */
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.hr{
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@media (max-width: 520px){
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border:0;
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h2{
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height:1px;
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margin-top: 28px;
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background:rgba(255,255,255,.10);
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font-size: 1.35rem;
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margin:16px 0;
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}
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}
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form{
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border-radius: 12px;
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}
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}
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@ -30,7 +30,8 @@ if ($_SERVER['REQUEST_METHOD'] === 'POST') {
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// Basic Validierung
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// Basic Validierung
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if ($uname === '' || $pw === '') {
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if ($uname === '' || $pw === '') {
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$loginError = "Bitte Username und Passwort eingeben.";
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$loginError = "Bitte Username und Passwort eingeben.";
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} else {
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}
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else {
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// Login ist SELECT, nicht INSERT
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// Login ist SELECT, nicht INSERT
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$stmt = mysqli_prepare($conn, "SELECT id, pw FROM user WHERE un = ?");
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$stmt = mysqli_prepare($conn, "SELECT id, pw FROM user WHERE un = ?");
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mysqli_stmt_bind_param($stmt, "s", $uname);
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mysqli_stmt_bind_param($stmt, "s", $uname);
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