/* ==================================================================
   vakit Admin – schlanker Stil, keine CDN-Frameworks.
   ================================================================== */
:root {
  --bg:        #0f1720;
  --panel:     #182635;
  --panel-2:   #223349;
  --border:    rgba(255,255,255,0.08);
  --text:      #eef2f7;
  --muted:     #9aa8b8;
  --accent:    #c9a24b;
  --primary:   #2f7dcc;
  --success:   #22c55e;
  --danger:    #ef4444;
  --warning:   #f59e0b;
  --radius:    12px;
  --shadow:    0 8px 24px rgba(0,0,0,0.35);
}

*, *::before, *::after { box-sizing: border-box; }

html, body {
  margin: 0; padding: 0; height: 100%; width: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 15px;
  line-height: 1.5;
}

/* --- Layout --- */
body { display: grid; grid-template-columns: 260px 1fr; min-height: 100vh; }
.sidebar {
  background: var(--panel);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 0;
}
.sidebar .brand {
  padding: 0 1.5rem 1.5rem;
  border-bottom: 1px solid var(--border);
}
.sidebar .brand .logo {
  color: var(--accent);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}
.sidebar .brand .subtitle { color: var(--muted); font-size: 0.9rem; }
.sidebar nav { display: flex; flex-direction: column; margin-top: 1rem; }
.sidebar nav a {
  display: block;
  padding: 0.75rem 1.5rem;
  color: var(--muted);
  text-decoration: none;
  border-left: 3px solid transparent;
  transition: background 0.2s, color 0.2s;
}
.sidebar nav a:hover { background: var(--panel-2); color: var(--text); }
.sidebar nav a.active { color: var(--text); background: var(--panel-2); border-left-color: var(--accent); }
.sidebar .user {
  margin-top: auto;
  padding: 1rem 1.5rem;
  border-top: 1px solid var(--border);
  color: var(--muted);
}
.sidebar .user .name { color: var(--text); font-weight: 600; }
.sidebar .user .role { font-size: 0.85rem; }
.sidebar .user .logout {
  margin-top: 0.5rem;
  display: inline-block;
  color: var(--accent);
  text-decoration: none;
  font-size: 0.9rem;
}

.content { padding: 2rem; overflow-y: auto; }
h1, h2, h3 { margin-top: 0; }
h1 { font-size: 1.8rem; margin-bottom: 0.5rem; }
h2 { font-size: 1.3rem; color: var(--muted); }

/* --- Cards / Panels --- */
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.5rem;
}

/* --- Tables --- */
table { width: 100%; border-collapse: collapse; }
th, td { padding: 0.75rem 1rem; border-bottom: 1px solid var(--border); text-align: left; }
th { color: var(--muted); font-weight: 600; text-transform: uppercase; font-size: 0.75rem; letter-spacing: 0.05em; }
tr:hover td { background: var(--panel-2); }

/* --- Forms --- */
form label { display: block; color: var(--muted); font-size: 0.9rem; margin-bottom: 0.25rem; margin-top: 0.75rem; }
form input[type="text"], form input[type="email"], form input[type="password"], form input[type="number"], form input[type="url"], form input[type="date"], form input[type="time"],
form select, form textarea {
  width: 100%;
  padding: 0.6rem 0.8rem;
  background: var(--bg);
  color: var(--text);
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
}
form textarea { min-height: 100px; resize: vertical; }
form input:focus, form select:focus, form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(201, 162, 75, 0.2);
}

.button, button {
  display: inline-block;
  padding: 0.6rem 1.2rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 0.95rem;
  font-family: inherit;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s;
}
.button:hover, button:hover { background: color-mix(in srgb, var(--primary) 80%, black); }
.button.accent, button.accent { background: var(--accent); color: var(--bg); }
.button.danger, button.danger { background: var(--danger); }
.button.secondary, button.secondary { background: var(--panel-2); color: var(--text); }
.button-row { display: flex; gap: 1rem; margin-top: 1.5rem; }

/* --- Flash --- */
.flash {
  padding: 1rem 1.5rem;
  border-radius: var(--radius);
  margin-bottom: 1.5rem;
  border: 1px solid;
}
.flash-success { background: color-mix(in srgb, var(--success) 20%, var(--bg)); border-color: var(--success); }
.flash-error   { background: color-mix(in srgb, var(--danger)  20%, var(--bg)); border-color: var(--danger);  }
.flash-info    { background: color-mix(in srgb, var(--primary) 20%, var(--bg)); border-color: var(--primary); }

/* --- Grid für Karten --- */
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.stat {
  background: var(--panel-2);
  border-radius: var(--radius);
  padding: 1.5rem;
  border: 1px solid var(--border);
}
.stat .value { font-size: 2.2rem; font-weight: 700; color: var(--accent); }
.stat .label { color: var(--muted); text-transform: uppercase; font-size: 0.8rem; letter-spacing: 0.05em; }

/* --- Login-Seite --- */
.login-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 100vh;
  padding: 2rem;
}
.login-box {
  background: var(--panel);
  padding: 2.5rem;
  border-radius: var(--radius);
  width: 100%;
  max-width: 400px;
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
}
.login-box h1 { color: var(--accent); text-align: center; margin-bottom: 2rem; }
.badge {
  display: inline-block;
  padding: 0.2rem 0.6rem;
  border-radius: 999px;
  font-size: 0.75rem;
  background: var(--panel-2);
  color: var(--muted);
}
.badge.success { background: color-mix(in srgb, var(--success) 25%, var(--bg)); color: #86efac; }
.badge.danger  { background: color-mix(in srgb, var(--danger)  25%, var(--bg)); color: #fca5a5; }