/* ===== Tretmann Ersatzteil-Datenbank — Design ===== */
@font-face{
  font-family:"Orbitron";
  src:url("/static/fonts/Orbitron.ttf") format("truetype");
  font-weight:400 900;font-display:swap;
}
:root{
  --green:#BBCE4F; --green-bright:#ABFF4F; --green-deep:#9CB23C;
  --blue-light:#479ED8; --blue:#275895; --navy:#24305E;
  --bg:#F1F5FA; --card:#ffffff; --line:#E3E8EF; --text:#1E2A3A; --muted:#6B7785;
  --red:#D64545; --ok:#3C9D5B;
  --shadow:0 1px 2px rgba(20,30,60,.06),0 6px 20px rgba(20,30,60,.07);
  --shadow-h:0 6px 26px rgba(20,30,60,.14);
}
*{box-sizing:border-box}
body{margin:0;font-family:Nunito,system-ui,Arial,sans-serif;background:var(--bg);color:var(--text)}
a{color:var(--blue);text-decoration:none}
.brandfont{font-family:"Orbitron",sans-serif;letter-spacing:.04em}

/* ===== Topbar (heller Balken mit Logo) ===== */
.topbar{position:sticky;top:0;z-index:30;background:#fff;border-bottom:3px solid var(--green);
  box-shadow:var(--shadow)}
.topbar .inner{max-width:1180px;margin:0 auto;display:flex;align-items:center;
  justify-content:space-between;gap:14px;padding:10px 18px}
.brand{display:flex;align-items:center;gap:12px}
.brand img{height:40px;display:block}
.brand .sub{font-family:"Orbitron",sans-serif;font-weight:700;font-size:.72rem;
  letter-spacing:.18em;color:var(--blue);text-transform:uppercase;padding-left:2px;
  border-left:2px solid var(--green);margin-left:2px;padding-left:12px}
.nav{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.nav a.link{font-weight:700;color:var(--navy);padding:8px 12px;border-radius:9px;font-size:.92rem}
.nav a.link:hover{background:var(--bg)}
.nav a.link.active{background:var(--navy);color:#fff}
.menu{position:relative}
.dropdown{position:absolute;right:0;top:46px;background:#fff;border:1px solid var(--line);
  border-radius:12px;box-shadow:var(--shadow-h);min-width:190px;display:none;overflow:hidden}
.dropdown.open{display:block}
.dropdown a{display:block;padding:11px 15px;color:var(--text);border-bottom:1px solid var(--line)}
.dropdown a:hover{background:var(--bg)}
.dropdown .who{display:block;padding:9px 15px;color:var(--muted);font-size:.8rem;background:var(--bg)}

.wrap{max-width:1180px;margin:0 auto;padding:20px 18px 48px}

/* ===== Buttons ===== */
.btn{display:inline-block;border:0;border-radius:10px;padding:9px 15px;font-weight:800;
  font-family:inherit;font-size:.92rem;cursor:pointer;transition:transform .06s,box-shadow .12s}
.btn:hover{transform:translateY(-1px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-green{background:var(--green);color:var(--navy)}
.btn-ghost{background:#fff;color:var(--navy);border:1px solid var(--line)}
.btn-danger{background:#fff;color:var(--red);border:1px solid #f0c9c9}

.flash{background:#EAF6EE;border:1px solid #b7e0c5;color:#1c6b3c;border-radius:11px;
  padding:11px 15px;margin-bottom:16px;font-weight:700}

/* ===== Page head ===== */
.pagehead{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;
  flex-wrap:wrap;margin:2px 0 18px}
h1{font-family:"Orbitron",sans-serif;font-size:1.5rem;letter-spacing:.02em;color:var(--navy);margin:0}
.lead{color:var(--muted);font-size:.92rem;margin:6px 0 0}
.crumb{font-size:.82rem;color:var(--muted);margin-bottom:10px}
.crumb a{font-weight:700}
.stats{color:var(--muted);font-size:.86rem}
.stats b{color:var(--navy)}

/* ===== Produkt-Karten ===== */
.pgrid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.pcard{background:var(--card);border:1px solid var(--line);border-radius:16px;overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .1s,box-shadow .12s}
.pcard:hover{transform:translateY(-3px);box-shadow:var(--shadow-h)}
.pcard .pimg{aspect-ratio:4/3;background:linear-gradient(135deg,#eef3f9,#e3ecf6);
  display:grid;place-items:center;overflow:hidden;position:relative}
.pcard .pimg img{width:100%;height:100%;object-fit:contain;padding:8px}
.pcard .pimg .nophoto{color:#9aa7b6;font-size:.85rem}
.pcard .pnr{position:absolute;top:10px;left:10px;background:var(--navy);color:#fff;
  font-family:"Orbitron",sans-serif;font-weight:700;font-size:.72rem;padding:3px 9px;border-radius:7px}
.pcard .pbody{padding:13px 14px 15px}
.pcard .pname{font-weight:800;font-size:1.02rem;color:var(--navy);line-height:1.2;margin-bottom:9px}
.pcard .pmeta{display:flex;gap:7px;flex-wrap:wrap}
.tag{font-size:.72rem;font-weight:800;padding:4px 9px;border-radius:20px}
.tag.parts{background:#E7EEF8;color:var(--blue)}
.tag.foto{background:#F1F6E0;color:var(--green-deep)}
.tag.none{background:#FBE3E1;color:var(--red)}

/* ===== Ersatzteil-Galerie ===== */
.filters{display:flex;flex-wrap:wrap;gap:11px;align-items:end;background:var(--card);
  border:1px solid var(--line);border-radius:14px;padding:15px;box-shadow:var(--shadow);margin-bottom:18px}
.filters .f{display:flex;flex-direction:column;gap:4px}
.filters label{font-size:.76rem;color:var(--muted);font-weight:800;text-transform:uppercase;letter-spacing:.03em}
.filters select,.filters input[type=text]{border:1px solid var(--line);border-radius:10px;
  padding:9px 12px;font-family:inherit;font-size:.95rem;background:#fff;min-width:150px}
.filters .grow{flex:1;min-width:200px}
.chkline{display:flex;align-items:center;gap:7px;font-weight:700;font-size:.9rem;padding-bottom:9px}

.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(165px,1fr));gap:15px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;overflow:hidden;
  box-shadow:var(--shadow);display:flex;flex-direction:column;transition:transform .08s,box-shadow .12s}
.card:hover{transform:translateY(-2px);box-shadow:var(--shadow-h)}
.thumb{aspect-ratio:1/1;background:#eef2f7;display:grid;place-items:center;overflow:hidden}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb .nophoto{color:#9aa7b6;font-size:.82rem;text-align:center;padding:10px}
.card .body{padding:10px 11px 12px}
.artnr{font-size:.72rem;color:var(--muted);font-weight:800;letter-spacing:.02em}
.bez{font-weight:800;font-size:.94rem;margin:2px 0 8px;line-height:1.2;color:var(--navy)}
.badges{display:flex;flex-wrap:wrap;gap:5px}
.badge{font-size:.68rem;font-weight:800;padding:3px 8px;border-radius:20px;background:#E7EEF8;color:var(--blue)}
.badge.kat{background:#F1F6E0;color:var(--green-deep)}
.badge.missing{background:#FBE3E1;color:var(--red)}

/* ===== Detail / Produktdetail ===== */
.detail{display:grid;grid-template-columns:minmax(260px,440px) 1fr;gap:24px}
.photo-box{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:15px;box-shadow:var(--shadow)}
.photo-box img{width:100%;border-radius:11px;display:block;background:#eef3f9}
.photo-empty{aspect-ratio:4/3;background:linear-gradient(135deg,#eef3f9,#e3ecf6);border-radius:11px;
  display:grid;place-items:center;color:#9aa7b6;text-align:center;padding:18px}
.form-card{background:var(--card);border:1px solid var(--line);border-radius:16px;padding:20px;box-shadow:var(--shadow)}
.form-row{display:flex;flex-direction:column;gap:5px;margin-bottom:14px}
.form-row label{font-weight:800;font-size:.82rem;color:var(--navy)}
.form-row input,.form-row select,.form-row textarea{border:1px solid var(--line);border-radius:10px;
  padding:10px 12px;font-family:inherit;font-size:.95rem;background:#fff}
.form-row textarea{min-height:64px;resize:vertical}
.row2{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.actions{display:flex;gap:10px;flex-wrap:wrap;margin-top:6px}
h2{font-family:"Orbitron",sans-serif;font-size:1.05rem;margin:0 0 14px;color:var(--navy);letter-spacing:.01em}
.meta{color:var(--muted);font-size:.8rem;margin-top:10px}
.uploadhint{font-size:.82rem;color:var(--muted);margin:8px 0 2px}
.back{display:inline-block;margin-bottom:12px;font-weight:800;color:var(--blue)}

/* Produkt-Infotabelle */
.infotab{width:100%;border-collapse:collapse;font-size:.92rem}
.infotab th{text-align:left;color:var(--muted);font-weight:800;width:150px;
  padding:8px 10px 8px 0;vertical-align:top;white-space:nowrap}
.infotab td{padding:8px 0;vertical-align:top;border-bottom:1px solid var(--line)}
.infotab tr:last-child td{border-bottom:0}
.desc{background:var(--bg);border-radius:11px;padding:12px 14px;margin-top:14px;font-size:.92rem;line-height:1.5}
.sectiontitle{font-family:"Orbitron",sans-serif;color:var(--navy);font-size:1.05rem;
  margin:26px 0 14px;letter-spacing:.01em}

@media (max-width:760px){
  .detail{grid-template-columns:1fr}
  .row2{grid-template-columns:1fr}
  .grid{grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:11px}
  .pgrid{grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px}
  .brand .sub{display:none}
}

/* ===== Login ===== */
.login-bg{min-height:100vh;display:grid;place-items:center;
  background:linear-gradient(135deg,var(--navy),var(--blue) 70%,var(--blue-light))}
.login-card{width:min(400px,92vw);background:#fff;border-radius:20px;padding:30px;
  box-shadow:0 20px 60px rgba(0,0,0,.3);border-top:5px solid var(--green)}
.login-card img{height:46px;margin-bottom:14px}
.login-card h1{font-size:1.15rem;margin:0 0 2px}
.login-card p{color:var(--muted);margin:0 0 18px;font-size:.9rem}
.err{background:#FBE3E1;color:var(--red);border-radius:10px;padding:9px 12px;font-weight:700;margin-bottom:14px;font-size:.9rem}