:root{--bg:#f5f7fb;--bg-soft:#ffffff;--card:#ffffff;--surface:#ffffff;--border:#d9e1ec;--text:#1f2937;--muted:#55657e;--brand:#3b82f6;--brand-2:#6366f1;--ok:#16a34a;--warn:#f59e0b;--danger:#ef4444;--nav-bg:#0f172a;--nav-text:#e5e7eb;--focus:#94a3b8;--link:#2563eb}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:ui-sans-serif,system-ui,-apple-system,Segoe UI,Roboto,Ubuntu,Cantarell,Noto Sans,sans-serif;background:linear-gradient(180deg,var(--bg),var(--bg-soft));color:var(--text);min-height:100vh}
.container{max-width:1100px;margin:0 auto;padding:24px}
h1,h2,h3{margin:0 0 12px 0}
a{color:var(--link)}
a:focus,button:focus,.btn:focus{outline:2px solid var(--focus);outline-offset:2px}

/* Header */
.search-box form{display:flex;gap:8px;flex-wrap:wrap}
.search-box input[type=text]{flex:1;min-width:220px;padding:10px 12px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text)}
.search-box button{padding:10px 14px;border-radius:10px;border:1px solid var(--border);background:linear-gradient(135deg,var(--brand),var(--brand-2));color:white;font-weight:600;cursor:pointer}
.filter-box{display:flex;gap:10px;margin:14px 0}
.filter-box .inline{display:flex;align-items:center;gap:6px}
.filter-box input, .filter-box select{padding:8px 10px;border-radius:10px;border:1px solid var(--border);background:var(--surface);color:var(--text)}
/* Preset buttons */
.btn-group{display:flex;flex-wrap:wrap;gap:8px;margin-top:8px}
.btn.btn-sm{padding:6px 10px;font-size:.85rem;border-radius:10px}
/* Flatpickr input normalization */
.flatpickr-input{background:var(--surface)!important;color:var(--text)!important;border:1px solid var(--border)!important;border-radius:10px;padding:8px 10px}

/* Grid */
.events-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:18px;margin-top:18px}
.event-card{background:var(--card);border:1px solid var(--border);border-radius:16px;overflow:hidden;box-shadow:0 4px 20px rgba(0,0,0,.08);display:flex;flex-direction:column;transition:transform .2s ease, box-shadow .2s ease;position:relative}
.event-card:hover{transform:translateY(-2px);box-shadow:0 10px 30px rgba(0,0,0,.12)}
.event-thumbnail{position:relative;height:160px;background:#e9eef6 center/cover no-repeat}
.event-thumbnail::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.0) 0%, rgba(0,0,0,.25) 100%)}

.event-details{padding:14px 14px 4px 14px;display:flex;flex-direction:column;gap:8px}
.event-title{font-size:1.05rem;line-height:1.3;font-weight:700}
.badges{display:flex;flex-wrap:wrap;gap:8px}
.badge{font-size:.75rem;padding:4px 8px;border-radius:999px;border:1px solid var(--border);color:var(--muted);background:rgba(0,0,0,.03)}
.badge.brand{border-color:transparent;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:white}

.event-meta p{margin:.1rem 0;color:var(--muted)}
.event-meta strong{color:var(--text)}

.mehr-anzeigen{padding:10px 14px 16px 14px;margin-top:auto;display:flex;gap:10px}
.btn{display:inline-flex;align-items:center;gap:6px;padding:10px 12px;border-radius:12px;border:1px solid var(--border);background:var(--surface);color:var(--text);text-decoration:none;font-weight:600}
.btn.primary{background:linear-gradient(135deg,var(--brand),var(--brand-2));border-color:transparent;color:white}
.btn.ghost{background:transparent;border-color:var(--border);color:var(--brand)}

.favorite-btn{position:absolute;top:8px;right:8px;width:36px;height:36px;border-radius:50%;border:1px solid var(--border);background:rgba(255,255,255,.9);backdrop-filter:saturate(140%) blur(4px);display:inline-flex;align-items:center;justify-content:center;font-size:18px;color:var(--muted);cursor:pointer;z-index:2;pointer-events:auto}
.favorite-btn:hover{background:#fff}
.favorite-btn.is-favorite{color:#eab308;border-color:#eab308;background:#fff}

/* Details page */
.details-hero{height:260px;border-radius:16px;background:#e9eef6 center/cover no-repeat;border:1px solid var(--border);position:relative;overflow:hidden}
.details-hero::after{content:"";position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.0) 0%, rgba(0,0,0,.25) 100%)}
.details-grid{display:grid;grid-template-columns:1.2fr .8fr;gap:24px;margin-top:18px}
@media (max-width: 800px){.details-grid{grid-template-columns:1fr}}
.card{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:16px}
.card h2{margin-top:0}

/* Footer */
.footer{margin-top:24px;padding-top:12px;border-top:1px solid var(--border);color:var(--muted);display:flex;justify-content:space-between;align-items:center}
.footer a{color:var(--muted)}

/* Navbar */
.navbar{display:flex;gap:16px;align-items:center;background-color:var(--nav-bg);padding:12px 16px;position:sticky;top:0;z-index:1100;border-bottom:1px solid var(--border)}
.navbar .brand{color:var(--nav-text);text-decoration:none;font-weight:800}
.navbar .brand-accent{color:var(--brand)}
.navbar a{color:var(--nav-text);text-decoration:none;font-size:1rem}
.navbar a.active{color:#fff}
.navbar a:hover{text-decoration:underline}
.navbar .spacer{flex:1}

/* Dark mode button */
.dark-mode-btn{position:fixed;top:56px;right:12px;padding:10px 12px;background:linear-gradient(135deg,var(--brand),var(--brand-2));color:#fff;border:none;border-radius:10px;cursor:pointer;font-size:1rem;box-shadow:0 2px 5px rgba(0,0,0,.2);z-index:900}
.dark-mode-btn:hover{filter:brightness(.95)}

/* Toast for share/copy feedback */
.toast{position:fixed;bottom:16px;left:50%;transform:translateX(-50%);background:rgba(0,0,0,.85);color:#fff;padding:10px 14px;border-radius:12px;opacity:0;pointer-events:none;transition:opacity .2s ease}
.toast.show{opacity:1}

/* Tables */
.table-responsive{width:100%;overflow:auto}
.table{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--border);border-radius:12px;overflow:hidden}
.table thead tr{background:rgba(0,0,0,.04)}
.table th,.table td{padding:10px 12px;border-bottom:1px solid var(--border);text-align:left}
.table tbody tr:nth-child(odd){background:rgba(0,0,0,.02)}

/* Pagination */
.pagination .pager{display:flex;gap:8px;justify-content:center;align-items:center;margin:16px 0}

@media (max-width: 800px){
  .container{padding:16px}
}