@import url("https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&family=Space+Grotesk:wght@500;600;700&display=swap");

:root {
  --bg: #070812; --bg-alt: #0d0f1e;
  --surface: rgba(255,255,255,0.04); --surface-2: rgba(255,255,255,0.06);
  --border: rgba(255,255,255,0.09); --border-strong: rgba(255,255,255,0.16);
  --text: #eef0f8; --text-dim: #a2a7be; --text-mute: #6c7290;
  --primary: #8b5cf6; --primary-2: #22d3ee;
  --accent-grad: linear-gradient(120deg, #8b5cf6 0%, #6366f1 45%, #22d3ee 100%);
  --radius: 18px; --radius-sm: 12px;
  --shadow: 0 20px 50px -20px rgba(0,0,0,0.6);
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}
:root[data-theme="light"] {
  --bg: #f6f7fb; --bg-alt: #eef0f7;
  --surface: rgba(10,12,30,0.03); --surface-2: rgba(10,12,30,0.05);
  --border: rgba(10,12,30,0.1); --border-strong: rgba(10,12,30,0.18);
  --text: #14162a; --text-dim: #4a4f68; --text-mute: #767c96;
  --shadow: 0 20px 50px -24px rgba(30,30,60,0.25);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
  font-family: "Inter", system-ui, sans-serif; background: var(--bg); color: var(--text);
  min-height: 100vh; line-height: 1.6; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, .logo-text { font-family: "Space Grotesk", sans-serif; letter-spacing: -0.02em; }
a { color: inherit; text-decoration: none; }
.gradient-text { background: var(--accent-grad); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }

.portal-header { display: flex; align-items: center; justify-content: space-between; padding: 18px 32px; border-bottom: 1px solid var(--border); }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.15rem; }
.logo span { color: var(--primary-2); }
.header-right { display: flex; align-items: center; gap: 14px; }
.user-email { color: var(--text-dim); font-size: 0.9rem; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-weight: 600; font-size: 0.92rem; border: none; cursor: pointer;
  border-radius: 999px; padding: 11px 20px; transition: all 0.25s var(--ease); font-family: inherit;
}
.btn-primary { background: var(--accent-grad); color: #fff; box-shadow: 0 8px 24px -8px rgba(139,92,246,0.6); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-ghost { background: var(--surface); color: var(--text); border: 1px solid var(--border-strong); }
.btn-ghost:hover { background: var(--surface-2); }
.btn-sm { padding: 8px 16px; font-size: 0.85rem; }
.btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none !important; }

/* Login-Seite */
.auth-shell { min-height: 100vh; display: grid; place-items: center; padding: 24px; }
.auth-card {
  width: 100%; max-width: 400px; background: var(--surface); border: 1px solid var(--border);
  border-radius: var(--radius); padding: 40px 34px; box-shadow: var(--shadow);
}
.auth-card .logo { justify-content: center; margin-bottom: 6px; }
.auth-card h1 { text-align: center; font-size: 1.5rem; margin: 6px 0 4px; }
.auth-card .sub { text-align: center; color: var(--text-mute); font-size: 0.9rem; margin-bottom: 28px; }
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 0.85rem; color: var(--text-dim); font-weight: 500; }
.field input {
  background: var(--bg); border: 1px solid var(--border-strong); border-radius: 10px;
  padding: 12px 14px; color: var(--text); font-family: inherit; font-size: 0.95rem;
}
.field input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(139,92,246,0.18); }
.auth-msg { font-size: 0.85rem; padding: 10px 14px; border-radius: 10px; margin-bottom: 16px; display: none; }
.auth-msg.error { display: block; background: rgba(244,63,94,0.12); color: #fb7185; border: 1px solid rgba(244,63,94,0.3); }
.auth-msg.success { display: block; background: rgba(74,222,128,0.12); color: #4ade80; border: 1px solid rgba(74,222,128,0.3); }
.auth-links { display: flex; justify-content: space-between; margin-top: 18px; font-size: 0.85rem; }
.auth-links button { background: none; border: none; color: var(--primary-2); cursor: pointer; font-family: inherit; font-size: 0.85rem; padding: 0; }
.auth-links a { color: var(--text-mute); }
.spinner {
  width: 16px; height: 16px; border: 2px solid rgba(255,255,255,0.4); border-top-color: #fff;
  border-radius: 50%; animation: spin 0.7s linear infinite; display: none;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* Dashboard */
.portal-main { max-width: 1080px; margin: 0 auto; padding: 40px 32px 80px; }
.portal-hero { margin-bottom: 40px; }
.portal-hero h1 { font-size: clamp(1.6rem, 3vw, 2.2rem); }
.portal-hero p { color: var(--text-dim); margin-top: 8px; }
.portal-tabs { display: flex; gap: 10px; margin-bottom: 32px; border-bottom: 1px solid var(--border); }
.portal-tab {
  background: none; border: none; color: var(--text-dim); font-family: inherit; font-weight: 600;
  font-size: 0.95rem; padding: 12px 4px; cursor: pointer; position: relative; margin-right: 20px;
}
.portal-tab::after { content: ""; position: absolute; left: 0; right: 0; bottom: -1px; height: 2px; background: var(--accent-grad); opacity: 0; transition: opacity 0.2s; }
.portal-tab.active { color: var(--text); }
.portal-tab.active::after { opacity: 1; }
.tab-panel { display: none; }
.tab-panel.active { display: block; }

.filter-chips { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 24px; }
.filter-chip { background: var(--surface); border: 1px solid var(--border-strong); color: var(--text-dim); border-radius: 999px; padding: 7px 15px; font-size: 0.85rem; cursor: pointer; font-family: inherit; transition: all 0.2s; }
.filter-chip.active { color: #fff; background: var(--accent-grad); border-color: transparent; }

.video-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.video-card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden; transition: all 0.25s var(--ease); }
.video-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow); }
.video-thumb { position: relative; aspect-ratio: 16/9; background: #000; }
.video-thumb img { width: 100%; height: 100%; object-fit: cover; display: block; }
.video-play { position: absolute; inset: 0; display: grid; place-items: center; background: rgba(0,0,0,0.25); opacity: 0; transition: opacity 0.2s; }
.video-card:hover .video-play { opacity: 1; }
.video-play svg { width: 52px; height: 52px; color: #fff; filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5)); }
.video-body { padding: 16px 18px; }
.video-cat { font-size: 0.72rem; color: var(--primary-2); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; }
.video-body h3 { font-size: 1.02rem; margin: 6px 0 6px; }
.video-body p { color: var(--text-dim); font-size: 0.88rem; }
.empty-state { text-align: center; padding: 60px 20px; color: var(--text-mute); }

.training-box { background: var(--surface); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 34px; text-align: center; }
.training-box h2 { font-size: 1.5rem; margin-bottom: 10px; }
.training-box p { color: var(--text-dim); max-width: 520px; margin: 0 auto 24px; }

.modal-backdrop { position: fixed; inset: 0; background: rgba(5,6,15,0.6); backdrop-filter: blur(4px); display: none; place-items: center; z-index: 300; padding: 20px; }
.modal-backdrop.open { display: grid; }
.modal { width: 100%; max-width: 460px; background: var(--bg-alt); border: 1px solid var(--border-strong); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.modal h3 { margin-bottom: 18px; }
.modal textarea { width: 100%; min-height: 100px; resize: vertical; background: var(--bg); border: 1px solid var(--border-strong); border-radius: 10px; padding: 12px 14px; color: var(--text); font-family: inherit; font-size: 0.94rem; }
.modal .field input, .modal textarea:focus { outline: none; border-color: var(--primary); }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; justify-content: flex-end; }

/* Admin */
.admin-grid { display: grid; grid-template-columns: 1fr 1.3fr; gap: 28px; align-items: start; }
.admin-panel { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 28px; }
.admin-panel h2 { font-size: 1.15rem; margin-bottom: 18px; }
.admin-table { width: 100%; border-collapse: collapse; font-size: 0.88rem; }
.admin-table th { text-align: left; color: var(--text-mute); font-weight: 600; padding: 8px 10px; border-bottom: 1px solid var(--border); font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.05em; }
.admin-table td { padding: 10px; border-bottom: 1px solid var(--border); color: var(--text-dim); vertical-align: top; }
.admin-table select { background: var(--bg); border: 1px solid var(--border-strong); border-radius: 8px; color: var(--text); padding: 5px 8px; font-family: inherit; font-size: 0.82rem; }
.status-badge { padding: 3px 10px; border-radius: 999px; font-size: 0.76rem; font-weight: 600; }
.status-neu { background: rgba(139,92,246,0.18); color: #a78bfa; }
.status-kontaktiert { background: rgba(34,211,238,0.15); color: #22d3ee; }
.status-erledigt { background: rgba(74,222,128,0.15); color: #4ade80; }
.icon-btn { background: none; border: none; color: var(--text-mute); cursor: pointer; padding: 4px; transition: color 0.2s; }
.icon-btn:hover { color: #fb7185; }
.access-denied { text-align: center; padding: 100px 20px; color: var(--text-dim); }

@media (max-width: 860px) {
  .admin-grid { grid-template-columns: 1fr; }
  .portal-main { padding: 28px 18px 60px; }
}

/* ===== Support-Tickets im Adminbereich ===== */
.ticket-count {
  font-size: 0.78rem; font-weight: 600; color: var(--text-mute);
  background: var(--surface); border: 1px solid var(--border);
  padding: 3px 10px; border-radius: 999px; margin-left: 8px; vertical-align: middle;
}
.ticket-filter { display: flex; flex-wrap: wrap; gap: 8px; margin: 14px 0 18px; }
.ticket-filter .chip {
  background: none; border: 1px solid var(--border-strong); color: var(--text-dim);
  padding: 6px 14px; border-radius: 999px; font-size: 0.82rem; font-family: inherit;
  cursor: pointer; transition: all 0.2s;
}
.ticket-filter .chip:hover { color: var(--text); border-color: var(--primary); }
.ticket-filter .chip.active { background: var(--primary); border-color: var(--primary); color: #fff; }

.admin-table code {
  font-family: "IBM Plex Mono", Consolas, monospace; font-size: 0.8rem;
  color: var(--text); background: var(--surface); padding: 2px 6px; border-radius: 6px;
}
.admin-table .muted { color: var(--text-mute); font-size: 0.8rem; }
.admin-table td a { color: var(--primary-2); }
.prio {
  display: inline-block; font-size: 0.7rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.05em; padding: 2px 7px; border-radius: 999px; margin-left: 6px;
}
.prio-dringend { background: rgba(244,63,94,0.16); color: #fb7185; }

/* ===== Analytics-Panel ===== */
.analytics-stats { display: flex; flex-wrap: wrap; gap: 14px; }
.stat-tile {
  background: var(--bg); border: 1px solid var(--border); border-radius: 12px;
  padding: 14px 18px; min-width: 140px;
}
.stat-tile .stat-value { font-size: 1.6rem; font-weight: 700; color: var(--text); }
.stat-tile .stat-label { font-size: 0.78rem; color: var(--text-mute); margin-top: 2px; }
.project-badge {
  display: inline-block; font-size: 0.72rem; font-weight: 600; padding: 2px 9px;
  border-radius: 999px; background: rgba(148,163,184,0.16); color: #94a3b8; white-space: nowrap;
}
.project-badge.pb-cronusoft { background: rgba(139,92,246,0.18); color: #a78bfa; }
.project-badge.pb-kvkk-radar { background: rgba(34,211,238,0.15); color: #22d3ee; }
.project-badge.pb-sami-saglik { background: rgba(74,222,128,0.15); color: #4ade80; }
.prio-hoch     { background: rgba(245,158,11,0.16); color: #fbbf24; }
.prio-niedrig  { background: rgba(148,163,184,0.16); color: #94a3b8; }