/* PU Social Publisher Enterprise – modernes Schwarz-Weiss-Design */
:root{
  --bg:#ffffff; --ink:#0a0a0a; --ink-2:#3d3d3d; --muted:#8a8a8a;
  --line:#e7e7e7; --line-2:#d8d8d8; --panel:#fafafa; --panel-2:#f2f2f2;
  --black:#0a0a0a; --white:#ffffff; --accent:#0a0a0a;
  --radius:14px; --radius-sm:9px; --shadow:0 1px 2px rgba(0,0,0,.05),0 8px 24px rgba(0,0,0,.06);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root{
    --bg:#0a0a0a; --ink:#f5f5f5; --ink-2:#c9c9c9; --muted:#8a8a8a;
    --line:#242424; --line-2:#333; --panel:#141414; --panel-2:#1c1c1c;
    --accent:#ffffff; --shadow:0 1px 2px rgba(0,0,0,.4),0 8px 24px rgba(0,0,0,.5);
  }
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);font-size:15px;line-height:1.5;-webkit-font-smoothing:antialiased}
a{color:inherit;text-decoration:none}
h1,h2,h3{margin:0;font-weight:650;letter-spacing:-.02em}

/* Layout */
.layout{display:flex;min-height:100vh}
.sidebar{width:250px;flex-shrink:0;background:var(--panel);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:18px 14px;position:sticky;top:0;height:100vh}
.brand{display:flex;gap:11px;align-items:center;padding:6px 8px 18px}
.brand-mark{width:40px;height:40px;border-radius:11px;background:var(--accent);color:var(--bg);
  display:grid;place-items:center;font-weight:800;letter-spacing:-.03em;font-size:16px}
.brand-title{font-weight:700;font-size:15px}
.brand-sub{font-size:12px;color:var(--muted)}
nav{display:flex;flex-direction:column;gap:3px;flex:1;overflow:auto}
.nav-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);
  color:var(--ink-2);font-weight:500;font-size:14px;transition:.12s}
.nav-item:hover{background:var(--panel-2);color:var(--ink)}
.nav-item.active{background:var(--accent);color:var(--bg)}
.nav-icon{width:20px;text-align:center;font-size:15px;opacity:.9}
.sidebar-foot{border-top:1px solid var(--line);padding-top:12px;margin-top:8px}
.user-chip{font-size:13px;color:var(--muted);padding:4px 12px 10px}
.ver{font-size:11px;color:var(--muted);text-align:center;padding-top:8px}

.content{flex:1;min-width:0;display:flex;flex-direction:column}
.topbar{display:flex;align-items:center;gap:14px;padding:16px 26px;border-bottom:1px solid var(--line);
  position:sticky;top:0;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(10px);z-index:5}
.topbar h1{flex:1;font-size:19px}
.burger{display:none;background:none;border:1px solid var(--line);border-radius:8px;padding:6px 10px;font-size:16px;color:var(--ink);cursor:pointer}
.page{padding:26px;max-width:1240px;width:100%}

/* Cards & grid */
.card{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow)}
.card + .card{margin-top:18px}
.grid{display:grid;gap:18px}
.grid.cols-2{grid-template-columns:repeat(2,1fr)}
.grid.cols-3{grid-template-columns:repeat(3,1fr)}
.grid.cols-4{grid-template-columns:repeat(4,1fr)}
.section-title{font-size:13px;text-transform:uppercase;letter-spacing:.08em;color:var(--muted);margin:0 0 12px}

/* Stat tiles */
.stat{background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:18px 20px}
.stat .k{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.06em}
.stat .v{font-size:30px;font-weight:750;letter-spacing:-.03em;margin-top:6px}
.stat .d{font-size:12px;color:var(--muted);margin-top:4px}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 15px;border-radius:var(--radius-sm);
  border:1px solid var(--line-2);background:var(--bg);color:var(--ink);font-weight:600;font-size:14px;cursor:pointer;transition:.12s;font-family:inherit}
.btn:hover{border-color:var(--ink)}
.btn-primary{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.btn-primary:hover{opacity:.85}
.btn-sm{padding:6px 11px;font-size:13px}
.btn-ghost{background:transparent;border-color:transparent;color:var(--muted)}
.btn-ghost:hover{color:var(--ink);border-color:var(--line-2)}
.btn-danger:hover{border-color:#c0392b;color:#c0392b}

/* Forms */
label{display:block;font-size:13px;font-weight:600;margin:0 0 6px;color:var(--ink-2)}
input,textarea,select{width:100%;padding:10px 12px;border:1px solid var(--line-2);border-radius:var(--radius-sm);
  background:var(--bg);color:var(--ink);font-family:inherit;font-size:14px}
input:focus,textarea:focus,select:focus{outline:none;border-color:var(--ink)}
textarea{resize:vertical;min-height:90px}
.field{margin-bottom:16px}
.row{display:flex;gap:14px;flex-wrap:wrap}
.row > .field{flex:1;min-width:180px}
.checks{display:flex;flex-wrap:wrap;gap:8px}
.check{display:flex;align-items:center;gap:8px;border:1px solid var(--line-2);border-radius:var(--radius-sm);padding:8px 12px;cursor:pointer;font-size:13px;font-weight:500}
.check input{width:auto}
.check:has(input:checked){background:var(--accent);color:var(--bg);border-color:var(--accent)}

/* Table */
table{width:100%;border-collapse:collapse;font-size:14px}
th{text-align:left;font-size:12px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);padding:10px 12px;border-bottom:1px solid var(--line)}
td{padding:12px;border-bottom:1px solid var(--line)}
tr:hover td{background:var(--panel-2)}
.table-wrap{overflow-x:auto}

/* Badges */
.badge{display:inline-block;padding:3px 9px;border-radius:100px;font-size:12px;font-weight:600;border:1px solid var(--line-2)}
.badge.dark{background:var(--accent);color:var(--bg);border-color:var(--accent)}
.badge.draft{color:var(--muted)}
.badge.scheduled{border-color:var(--ink)}
.badge.published{background:var(--accent);color:var(--bg);border-color:var(--accent)}

/* Flash */
.flash{margin:18px 26px 0;padding:12px 16px;background:var(--accent);color:var(--bg);border-radius:var(--radius-sm);font-weight:600;font-size:14px}

/* Media grid */
.media-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(150px,1fr));gap:14px}
.media-item{border:1px solid var(--line);border-radius:var(--radius-sm);overflow:hidden;background:var(--panel)}
.media-item img,.media-item video{width:100%;height:130px;object-fit:cover;display:block;background:#000}
.media-meta{padding:8px 10px;font-size:12px;color:var(--muted)}
.media-doc{height:130px;display:grid;place-items:center;font-size:30px;background:var(--panel-2)}

/* AI output */
.ai-block{border:1px solid var(--line);border-radius:var(--radius-sm);margin-bottom:12px;overflow:hidden}
.ai-block h4{margin:0;padding:10px 14px;background:var(--panel-2);font-size:13px;display:flex;justify-content:space-between;align-items:center}
.ai-block pre{margin:0;padding:14px;white-space:pre-wrap;word-break:break-word;font-family:inherit;font-size:14px;line-height:1.55}
.copy-btn{font-size:12px;border:1px solid var(--line-2);background:var(--bg);color:var(--ink);border-radius:6px;padding:3px 9px;cursor:pointer}

/* Calendar */
.cal{display:grid;grid-template-columns:repeat(7,1fr);gap:6px}
.cal .dow{font-size:12px;color:var(--muted);text-transform:uppercase;text-align:center;padding:6px 0;font-weight:600}
.cal .day{min-height:96px;border:1px solid var(--line);border-radius:9px;padding:6px;background:var(--panel);font-size:12px}
.cal .day.out{opacity:.4}
.cal .day .num{color:var(--muted);font-weight:600;margin-bottom:4px}
.cal .ev{background:var(--accent);color:var(--bg);border-radius:5px;padding:2px 6px;margin-bottom:3px;font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;cursor:grab}
.cal .day.dragover{border-color:var(--ink);border-style:dashed}

/* Bars (stats) */
.bars{display:flex;align-items:flex-end;gap:5px;height:150px;padding-top:10px}
.bar{flex:1;background:var(--accent);border-radius:4px 4px 0 0;min-height:2px;position:relative}
.bar:hover{opacity:.7}
.legend{display:flex;gap:16px;flex-wrap:wrap;margin-top:12px;font-size:13px;color:var(--muted)}

/* Login */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;background:var(--bg)}
.login-card{width:100%;max-width:380px;background:var(--panel);border:1px solid var(--line);border-radius:var(--radius);padding:32px;box-shadow:var(--shadow)}
.login-logo{width:54px;height:54px;border-radius:14px;background:var(--accent);color:var(--bg);display:grid;place-items:center;font-weight:800;font-size:20px;margin:0 auto 18px}
.login-card h2{text-align:center;margin-bottom:4px}
.login-hint{text-align:center;color:var(--muted);font-size:13px;margin-bottom:22px}
.login-demo{text-align:center;font-size:12px;color:var(--muted);margin-top:16px;padding-top:16px;border-top:1px solid var(--line)}

.muted{color:var(--muted)}
.mt{margin-top:18px}.mb{margin-bottom:18px}
.flex-between{display:flex;justify-content:space-between;align-items:center;gap:12px;flex-wrap:wrap}
.pill-row{display:flex;gap:6px;flex-wrap:wrap}
.tag{font-size:12px;color:var(--muted)}
.empty{text-align:center;padding:40px 20px;color:var(--muted)}

/* ===================== Animationen ===================== */
@keyframes fadeIn{from{opacity:0}to{opacity:1}}
@keyframes fadeInUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
@keyframes popIn{from{opacity:0;transform:scale(.96) translateY(-6px)}to{opacity:1;transform:scale(1) translateY(0)}}
@keyframes growUp{from{transform:scaleY(0)}to{transform:scaleY(1)}}
@keyframes pulseGlow{0%,100%{box-shadow:0 0 0 0 color-mix(in srgb,var(--accent) 35%,transparent)}50%{box-shadow:0 0 0 6px color-mix(in srgb,var(--accent) 0%,transparent)}}
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes dash{to{stroke-dashoffset:0}}

.fade-in{animation:fadeIn .35s ease both}
.fade-in-up{animation:fadeInUp .4s cubic-bezier(.2,.8,.2,1) both}
.pop{animation:popIn .25s cubic-bezier(.2,.8,.2,1) both}
.reveal{animation:fadeInUp .5s cubic-bezier(.2,.8,.2,1) both;animation-delay:calc(var(--i,0) * 60ms)}
.pulse{animation:pulseGlow 2.4s ease-in-out infinite}
.zoom{transition:transform .18s ease, box-shadow .18s ease}
.zoom:hover{transform:translateY(-3px) scale(1.015);box-shadow:var(--shadow)}
.list-row{padding:10px 0;border-bottom:1px solid var(--line);transition:background .15s}
.list-row:hover{background:var(--panel-2);margin:0 -8px;padding:10px 8px;border-radius:8px}
.card,.stat{transition:box-shadow .2s ease, transform .2s ease}
.btn{transition:transform .1s ease, opacity .15s ease, border-color .15s ease}
.btn:active{transform:scale(.96)}
.spin-on-click{display:inline-block}
button:active .spin-on-click{animation:spin .5s linear}

/* Zaehler-Zahlen im Dashboard */
.stat .v.num{font-variant-numeric:tabular-nums}

/* Balken wachsen von unten */
.bar.grow{animation:growUp .6s cubic-bezier(.2,.8,.2,1) both;animation-delay:var(--d,0ms);transform-origin:bottom;height:var(--h,2%)}

/* ===================== Dropzone (Upload) ===================== */
.dropzone{border:2px dashed var(--line-2);border-radius:var(--radius);padding:36px 20px;text-align:center;cursor:pointer;transition:.15s;background:var(--panel-2)}
.dropzone:hover,.dropzone.drag{border-color:var(--ink);background:var(--panel)}
.dropzone.drag{transform:scale(1.01)}
.dz-icon{font-size:28px;margin-bottom:6px}
.dz-title{font-weight:700;font-size:15px}
.dz-sub{font-size:13px;color:var(--muted);margin-top:4px}
.dz-link{text-decoration:underline;font-weight:600;color:var(--ink)}

.upload-list{margin-top:14px;display:flex;flex-direction:column;gap:8px}
.upload-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:var(--radius-sm);background:var(--panel);animation:fadeInUp .3s ease both}
.upload-row .name{flex:1;font-size:13px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.upload-bar{flex:1;height:6px;border-radius:100px;background:var(--panel-2);overflow:hidden;position:relative;max-width:140px}
.upload-bar > i{display:block;height:100%;background:var(--accent);width:0%;transition:width .15s ease;border-radius:100px}
.upload-status{font-size:12px;color:var(--muted);min-width:60px;text-align:right}
.upload-row.done .upload-status{color:var(--ink);font-weight:600}
.upload-row.error .upload-status{color:#c0392b;font-weight:600}

/* ===================== Verbindungen (Social) ===================== */
.conn-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:14px}
.conn-card{border:1px solid var(--line);border-radius:var(--radius-sm);padding:14px;background:var(--panel);transition:.15s}
.conn-card.on{border-color:var(--ink)}
.conn-head{display:flex;align-items:center;gap:10px}
.conn-icon{width:38px;height:38px;border-radius:10px;border:1px solid;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.conn-name{font-weight:700;font-size:14px}
.conn-status{font-size:12px;color:var(--muted)}
.conn-card.on .conn-status{color:var(--ink)}
.conn-card details{margin-top:10px}
.conn-card summary{cursor:pointer;font-size:13px;font-weight:600;color:var(--muted);padding:4px 0}
.conn-card summary:hover{color:var(--ink)}
.conn-form{margin-top:10px;animation:fadeIn .2s ease both}
.conn-form .field{margin-bottom:10px}
code{background:var(--panel-2);padding:2px 6px;border-radius:5px;font-size:12px}

/* Discord-artiger "Autorisieren"-Button: prominent, in Markenfarbe */
.conn-authorize{
  display:flex;justify-content:center;width:100%;margin-top:12px;padding:11px 14px;
  background:var(--brand,var(--accent));color:#fff;border-color:var(--brand,var(--accent));
  font-weight:700;font-size:14px;box-shadow:0 4px 14px color-mix(in srgb,var(--brand,#000) 35%,transparent);
}
.conn-authorize:hover{filter:brightness(1.08);transform:translateY(-1px)}
.conn-authorize:active{transform:translateY(0) scale(.98)}

@keyframes shake{0%,100%{transform:translateX(0)}20%{transform:translateX(-6px)}40%{transform:translateX(6px)}60%{transform:translateX(-4px)}80%{transform:translateX(4px)}}
.field.shake input{border-color:#c0392b;animation:shake .4s ease}

/* Kalender: heute hervorheben */
.cal .day.today{border-color:var(--ink);box-shadow:inset 0 0 0 1px var(--ink)}
.cal .day.today .num{color:var(--ink);font-weight:800}
.cal .ev{transition:transform .12s ease}
.cal .ev:active{transform:scale(.97)}

/* Feed (Dashboard-Aktivitaet) */
.feed-row{display:flex;align-items:center;gap:10px;padding:9px 0;border-bottom:1px solid var(--line);font-size:13px}
.feed-row:last-child{border-bottom:none}
.feed-icon{width:26px;height:26px;border-radius:8px;background:var(--panel-2);display:grid;place-items:center;font-size:13px;flex-shrink:0}

/* Login-Hintergrund */
.login-wrap{position:relative;overflow:hidden}
.login-bg{position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(600px circle at 15% 20%, color-mix(in srgb,var(--ink) 6%,transparent), transparent 60%),
    radial-gradient(500px circle at 85% 80%, color-mix(in srgb,var(--ink) 5%,transparent), transparent 60%);
}
.login-card{position:relative;z-index:1}

/* Responsive */
@media(max-width:900px){
  .grid.cols-4{grid-template-columns:repeat(2,1fr)}
  .grid.cols-3{grid-template-columns:1fr}
  .grid.cols-2{grid-template-columns:1fr}
}
@media(max-width:760px){
  .sidebar{position:fixed;left:0;top:0;z-index:50;transform:translateX(-100%);transition:.2s;box-shadow:var(--shadow)}
  .sidebar.open{transform:none}
  .burger{display:inline-block}
  .page{padding:18px}
  .topbar{padding:14px 18px}
  .topbar .btn-primary{display:none}
}