*{box-sizing:border-box;}
html,body{margin:0;padding:0;}
body{
  font-family:-apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  background:linear-gradient(135deg,#eaf6f1,#f3edfb 55%,#fdf1f4);
  background-attachment:fixed;
  color:#4a4560;
  min-height:100vh;
  min-height:100dvh;
}

:root{
  --ink:#4a4560;
  --muted:#9b96b3;
  --surface:#ffffff;
  --line:#ece6f7;
  --accent:#a98ee8;
  --accent-deep:#8a6fc4;
  --accent-wash:#f3edfb;
  --mint:#6fcdb0;
  --mint-wash:#eaf6f1;
  --pink:#ff8fa3;
  --danger:#b9576f;
  --danger-wash:#fdeef1;
  --radius:18px;
  --shadow:0 12px 48px rgba(120,90,180,.15);
  --shadow-sm:0 4px 18px rgba(120,90,180,.10);
}

a{color:var(--accent-deep);}

/* ---------- Auth card (login / setup) ---------- */
.auth-wrap{
  min-height:100vh; min-height:100dvh;
  display:flex; align-items:center; justify-content:center;
  padding:16px;
}
.auth-card{
  background:var(--surface);
  border-radius:20px;
  padding:44px 40px;
  width:440px; max-width:100%;
  box-shadow:var(--shadow);
}
.auth-logo{font-size:46px;text-align:center;margin-bottom:6px;}
.auth-title{font-size:24px;font-weight:800;text-align:center;color:var(--accent);margin-bottom:4px;}
.auth-sub{font-size:13px;text-align:center;color:var(--muted);margin-bottom:26px;line-height:1.5;}

.form-group{margin-bottom:14px;}
.form-group label{
  display:block;font-size:11px;font-weight:700;color:var(--muted);
  margin-bottom:5px;text-transform:uppercase;letter-spacing:.6px;
}
.form-group input, .form-group select{
  width:100%;padding:11px 13px;border:2px solid var(--line);border-radius:10px;
  font-size:15px;color:var(--ink);background:var(--accent-wash);outline:none;
  transition:border-color .2s;font-family:inherit;
}
.form-group input:focus, .form-group select:focus{border-color:var(--accent);background:#fff;}

.auth-error{color:var(--danger);font-size:13px;min-height:18px;margin-bottom:4px;}
.hint-link{font-size:12px;color:var(--accent);cursor:pointer;text-decoration:underline;text-decoration-style:dotted;}
.hint-box{margin:10px 0 4px;display:none;}
.hint-text{background:#fff8dd;border:1px solid #f0df9a;border-radius:10px;padding:10px 14px;font-size:13px;line-height:1.5;}

.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:6px;
  padding:12px 20px;border:none;border-radius:10px;
  font-size:14px;font-weight:700;cursor:pointer;font-family:inherit;
  background:var(--accent);color:#fff;transition:background .15s,transform .08s;
}
.btn:hover{background:var(--accent-deep);}
.btn:active{transform:scale(.97);}
.btn-full{width:100%;margin-top:10px;}
.btn-ghost{background:transparent;color:var(--ink);border:2px solid var(--line);}
.btn-ghost:hover{background:var(--accent-wash);border-color:var(--accent);color:var(--accent-deep);}
.btn-danger{background:var(--pink);}
.btn-danger:hover{background:var(--danger);}
.btn-small{padding:8px 14px;font-size:12px;}

/* ---------- App shell (admin) ---------- */
.app-header{
  display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:16px 26px; background:var(--surface); box-shadow:var(--shadow-sm);
  position:sticky; top:0; z-index:20;
}
.app-logo{font-size:20px;font-weight:800;color:var(--accent);}
.header-right{display:flex;align-items:center;gap:12px;}
.header-right .who{font-size:12px;color:var(--muted);}

.container{max-width:960px;margin:0 auto;padding:0 22px 90px;}

/* ---------- Tabs (Registerkarten) ---------- */
.tabs{display:flex;gap:8px;margin:26px 0 0;padding:0 2px;flex-wrap:wrap;}
.tab{
  background:var(--surface); border:2px solid var(--line); border-bottom:none;
  color:var(--muted); font-weight:700; font-size:13px;
  padding:11px 20px; margin-bottom:-2px; cursor:pointer;
  border-radius:12px 12px 0 0; transition:all .15s ease;
}
.tab:hover{color:var(--ink);}
.tab.active{color:var(--accent-deep); background:var(--accent-wash); border-color:var(--accent);}

.panel{display:none;padding-top:24px;animation:fade-in .2s ease;}
.panel.active{display:block;}
@keyframes fade-in{from{opacity:0;transform:translateY(4px);}to{opacity:1;transform:translateY(0);}}

.panel-heading{display:flex;align-items:baseline;justify-content:space-between;margin-bottom:18px;flex-wrap:wrap;gap:8px;}
.panel-heading h2{font-size:20px;margin:0;font-weight:800;}
.panel-heading .count{color:var(--muted);font-size:12.5px;}

.card{background:var(--surface);border-radius:var(--radius);padding:24px;margin-bottom:22px;box-shadow:var(--shadow-sm);}
.card h3{font-size:15px;margin:0 0 16px;font-weight:800;}

.flash{padding:12px 16px;border-radius:12px;font-size:13px;margin:20px 0 0;border:2px solid;}
.flash.info{background:var(--mint-wash);border-color:var(--mint);color:#2d8567;}
.flash.error{background:var(--danger-wash);border-color:var(--danger);color:var(--danger);}

/* ---------- Member cards (replacing dense table) ---------- */
.member-list{display:flex;flex-direction:column;gap:12px;}
.member-card{
  background:var(--surface); border:2px solid var(--line); border-radius:14px;
  padding:16px 18px; display:flex; flex-wrap:wrap; align-items:center; gap:14px;
}
.member-name{font-weight:800;font-size:15px;min-width:110px;}
.member-tags{display:flex;gap:6px;flex-wrap:wrap;}
.tag{
  display:inline-block;padding:3px 10px;border-radius:20px;font-size:10.5px;font-weight:700;
  border:1.5px solid var(--line); color:var(--muted); background:var(--accent-wash);
}
.tag.on{color:var(--accent-deep);border-color:var(--accent);background:var(--accent-wash);}
.tag.warn{color:#a97418;border-color:#f0df9a;background:#fff8dd;}
.tag.danger{color:var(--danger);border-color:var(--danger);background:var(--danger-wash);}

.member-link{
  flex:1 1 220px; min-width:180px; font-size:11.5px; color:var(--muted);
  background:var(--accent-wash); border:1.5px solid var(--line); border-radius:8px;
  padding:7px 10px; overflow:hidden; text-overflow:ellipsis; white-space:nowrap;
}
.member-actions{display:flex;gap:6px;flex-wrap:wrap;margin-left:auto;}

.pw-row, .expiry-row{display:none;width:100%;margin-top:10px;padding-top:12px;border-top:1px dashed var(--line);}
.pw-row.open, .expiry-row.open{display:block;}
.inline-form{display:flex;gap:10px;align-items:end;flex-wrap:wrap;}
.inline-form .form-group{margin-bottom:0;flex:1;min-width:150px;}

/* ---------- Add-member form ---------- */
.form-row{display:flex;gap:12px;flex-wrap:wrap;align-items:end;}
.form-row .form-group{flex:1;min-width:150px;margin-bottom:0;}
.checkbox-row{display:flex;align-items:center;gap:8px;font-size:13px;color:var(--muted);padding-bottom:12px;}
.checkbox-row input{width:16px;height:16px;}

/* ---------- Contact-sheet gallery grid ---------- */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px;}
.plate{background:var(--surface);border-radius:14px;overflow:hidden;box-shadow:var(--shadow-sm);transition:transform .15s ease;border-top:4px solid transparent;}
.plate:hover{transform:translateY(-2px);}
.plate.by-admin{border-top-color:var(--accent);}
.plate.by-member{border-top-color:var(--mint);}
.plate-frame{aspect-ratio:1/1;overflow:hidden;background:var(--accent-wash);position:relative;}
.plate-frame img{width:100%;height:100%;object-fit:cover;display:block;}
.plate-badge{
  position:absolute; top:8px; left:8px; padding:3px 9px; border-radius:20px;
  font-size:10px; font-weight:800; color:#fff; text-shadow:0 1px 2px rgba(0,0,0,.25);
}
.badge-admin{background:var(--accent);}
.badge-member{background:var(--mint);}
.plate-meta{padding:9px 10px 4px;}
.plate-name{font-size:11px;font-weight:600;color:var(--ink);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.plate-sub{font-size:10px;color:var(--muted);display:flex;justify-content:space-between;margin-top:2px;}
.plate-actions{display:flex;gap:6px;padding:8px 10px 10px;}
.icon-btn{
  flex:1;text-align:center;padding:7px 0;font-size:11px;border-radius:8px;
  border:1.5px solid var(--line);color:var(--muted);background:transparent;cursor:pointer;
  font-family:inherit;transition:all .15s ease;
}
.icon-btn:hover{border-color:var(--accent);color:var(--accent-deep);background:var(--accent-wash);}
.icon-btn.danger:hover{border-color:var(--danger);color:var(--danger);background:var(--danger-wash);}

.empty-state{border:2px dashed var(--line);border-radius:var(--radius);padding:44px 20px;text-align:center;color:var(--muted);background:var(--surface);}
.empty-state .big{font-size:17px;font-weight:800;color:var(--ink);margin-bottom:6px;}

/* ---------- Upload zone ---------- */
.dropzone{
  border:2px dashed var(--line);border-radius:var(--radius);padding:40px 20px;text-align:center;
  cursor:pointer;background:var(--surface);display:block;transition:all .15s ease;
}
.dropzone:hover,.dropzone.drag{border-color:var(--accent);background:var(--accent-wash);}
.dropzone input{display:none;}
.dropzone .big{font-size:17px;font-weight:800;margin-bottom:6px;}
.dropzone p{color:var(--muted);font-size:13px;margin:0;}
.file-list{margin-top:14px;display:flex;flex-direction:column;gap:8px;}
.file-row{display:flex;align-items:center;justify-content:space-between;background:var(--accent-wash);border-radius:8px;padding:9px 12px;font-size:12.5px;}
.file-row .size{color:var(--muted);font-size:11px;}
.file-warning{font-size:12px;color:#a97418;background:#fff8dd;border:1.5px solid #f0df9a;border-radius:8px;padding:8px 12px;margin-top:10px;}

.progress-wrap{display:none;margin-top:16px;}
.progress-wrap.active{display:block;}
.progress-bar-bg{background:var(--line);border-radius:20px;height:10px;overflow:hidden;}
.progress-bar-fill{height:100%;width:0%;background:var(--accent);border-radius:20px;transition:width .12s ease;}
.progress-text{font-size:12px;color:var(--muted);margin-top:8px;}

/* ---------- Friend page (simple, no tabs) ---------- */
.friend-wrap{max-width:760px;margin:0 auto;padding:20px 18px 60px;}
.friend-top{
  background:var(--surface); border-radius:var(--radius); padding:22px 24px;
  box-shadow:var(--shadow-sm); margin-bottom:22px;
}
.friend-hello{font-size:22px;font-weight:800;margin:0 0 4px;}
.friend-sub{font-size:13px;color:var(--muted);margin-bottom:16px;}
.friend-meta{display:flex;flex-wrap:wrap;gap:10px;}
.meta-chip{
  background:var(--accent-wash); border:1.5px solid var(--line); border-radius:10px;
  padding:8px 12px; font-size:12px; color:var(--ink); display:flex; align-items:center; gap:6px;
}
.meta-chip.warn{background:#fff8dd;border-color:#f0df9a;color:#a97418;}
.meta-chip .lbl{color:var(--muted);font-weight:700;text-transform:uppercase;font-size:10px;letter-spacing:.4px;}
.friend-link-row{
  margin-top:14px; display:flex; gap:8px; align-items:center; flex-wrap:wrap;
}
.friend-link-row input{
  flex:1;min-width:180px;font-size:11.5px;color:var(--muted);background:var(--accent-wash);
  border:1.5px solid var(--line);border-radius:8px;padding:8px 10px;
}

.section-title{font-size:16px;font-weight:800;margin:26px 0 14px;}

/* ---------- Responsive ---------- */
@media (max-width:680px){
  .auth-card{padding:32px 24px;}
  .app-header{padding:13px 16px;}
  .header-right .who{display:none;}
  .container{padding:0 14px 90px;}
  .tabs{gap:4px;}
  .tab{padding:10px 14px;font-size:12px;}
  .grid{grid-template-columns:repeat(auto-fill,minmax(125px,1fr));gap:10px;}
  .member-card{padding:14px;}
  .member-actions{margin-left:0;width:100%;}
  .friend-wrap{padding:14px 12px 50px;}
}