@import url('/fonts/fonts.css');

:root {
  --color-primary: #3d72fc;
  --color-primary-dark: #2b5fd9;
  --color-primary-light: #e8f0fe;
  --color-navy: #1a2f5a;
  --bg-base: #f3f4f8;
  --bg-surface: #ffffff;
  --text-primary: #1a202c;
  --text-secondary: #4a5568;
  --border-color: #e2e8f0;
  --success: #22c55e;
  --warning: #f59e0b;
  --danger: #ef4444;
  --info: #3b82f6;
  --radius-md: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(26, 47, 90, 0.06);
  --shadow-md: 0 4px 12px rgba(26, 47, 90, 0.08);
  --shadow-lg: 0 12px 28px rgba(26, 47, 90, 0.12);
  --font-heading: 'Poppins', system-ui, sans-serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, monospace;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.5;
}

h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; margin: 0 0 12px; color: var(--text-primary); }
code, .mono { font-family: var(--font-mono); }

a { color: var(--color-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ---------- Layout ---------- */

.app-shell { display: flex; min-height: 100vh; }

.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: var(--color-navy);
  color: #fff;
  padding: 24px 16px;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.sidebar .logo { display: flex; align-items: center; gap: 10px; margin-bottom: 28px; padding: 0 8px; }
.sidebar .logo img { height: 28px; }
.sidebar .logo span { font-family: var(--font-heading); font-weight: 700; font-size: 18px; color: #fff; }

.sidebar nav a {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.78);
  padding: 10px 12px;
  border-radius: var(--radius-md);
  font-weight: 500;
  font-size: 14px;
  transition: background 150ms ease, color 150ms ease;
}
.sidebar nav a:hover { background: rgba(255,255,255,0.08); color: #fff; text-decoration: none; }
.sidebar nav a.aktiv { background: var(--color-primary); color: #fff; }
.sidebar .trenner { height: 1px; background: rgba(255,255,255,0.12); margin: 12px 8px; }
.sidebar .fusszeile { margin-top: auto; padding: 12px 8px 0; font-size: 12px; color: rgba(255,255,255,0.5); }

.main { flex: 1; min-width: 0; display: flex; flex-direction: column; }

.header {
  height: 64px;
  background: var(--bg-surface);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 28px;
  flex-shrink: 0;
}
.header h1 { font-size: 18px; margin: 0; }
.header .benutzer-chip { display: flex; align-items: center; gap: 10px; font-size: 14px; color: var(--text-secondary); }
.header .rolle-badge {
  background: var(--color-primary-light);
  color: var(--color-primary-dark);
  padding: 2px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 600;
}

.content { padding: 28px; max-width: 1400px; width: 100%; margin: 0 auto; }

/* ---------- Grid & Cards ---------- */

.grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px; }
.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }

@media (max-width: 1000px) {
  .col-3, .col-4, .col-6, .col-8 { grid-column: span 12; }
}

.card {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  border: 1px solid var(--border-color);
}
.card h3 { font-size: 15px; margin-bottom: 14px; }

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 14px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 150ms ease, box-shadow 150ms ease, background 150ms ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--shadow-md); text-decoration: none; }
.btn-primary { background: var(--color-primary); color: #fff; }
.btn-primary:hover { background: var(--color-primary-dark); }
.btn-secondary { background: var(--bg-surface); color: var(--text-primary); border-color: var(--border-color); }
.btn-danger { background: #fff5f5; color: var(--danger); border-color: #fecaca; }
.btn-warning { background: #fffbeb; color: var(--warning); border-color: #fde68a; }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; }
.btn:disabled { opacity: 0.5; cursor: not-allowed; transform: none; }

/* ---------- Forms ---------- */

label { display: block; font-size: 13px; font-weight: 600; margin-bottom: 6px; color: var(--text-secondary); }
input[type=text], input[type=password], input[type=time], input[type=search], select, textarea {
  width: 100%;
  height: 40px;
  padding: 0 12px;
  border-radius: var(--radius-md);
  border: 1px solid var(--border-color);
  background: var(--bg-surface);
  font-family: var(--font-body);
  font-size: 14px;
  color: var(--text-primary);
}
input:focus, select:focus, textarea:focus { outline: 2px solid var(--color-primary-light); border-color: var(--color-primary); }
.form-row { margin-bottom: 16px; }
.checkbox-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px 16px; }
.checkbox-grid label { display: flex; align-items: center; gap: 8px; font-weight: 400; color: var(--text-primary); }
.checkbox-grid input { width: auto; height: auto; }

/* ---------- Badges ---------- */

.badge { display: inline-flex; align-items: center; gap: 4px; padding: 3px 10px; border-radius: 999px; font-size: 12px; font-weight: 600; }
.badge-ok { background: #ecfdf5; color: #15803d; }
.badge-fail { background: #fef2f2; color: #b91c1c; }
.badge-warn { background: #fffbeb; color: #b45309; }
.badge-info { background: var(--color-primary-light); color: var(--color-primary-dark); }
.badge-neutral { background: #f3f4f6; color: var(--text-secondary); }

/* ---------- Geraete-Karten ---------- */

.geraet-karte { display: flex; flex-direction: column; gap: 12px; }
.geraet-karte .kopf { display: flex; justify-content: space-between; align-items: flex-start; }
.geraet-karte .name { font-family: var(--font-heading); font-weight: 600; font-size: 16px; }
.geraet-karte .modell { color: var(--text-secondary); font-size: 13px; }
.geraet-karte .badges { display: flex; gap: 6px; flex-wrap: wrap; }
.geraet-karte .aktionen { display: flex; gap: 8px; margin-top: 4px; }
.geraet-karte .aktionen .btn { flex: 1; }

.warnbanner {
  background: #fffbeb;
  border: 1px solid #fde68a;
  color: #92400e;
  border-radius: var(--radius-md);
  padding: 12px 16px;
  font-size: 13px;
  margin-bottom: 20px;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

/* ---------- Tabelle ---------- */

table { width: 100%; border-collapse: collapse; font-size: 13px; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border-color); }
th { color: var(--text-secondary); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: 0.02em; }
tr:hover td { background: var(--bg-base); }

/* ---------- Wochenraster ---------- */

.wochenraster { display: grid; grid-template-columns: 90px repeat(3, 1fr) auto; gap: 8px; align-items: center; margin-bottom: 8px; }
.wochenraster.kopf { font-weight: 600; color: var(--text-secondary); font-size: 12px; }

/* ---------- Modal ---------- */

.modal-hintergrund {
  display: none;
  position: fixed; inset: 0;
  background: rgba(26,47,90,0.45);
  align-items: center; justify-content: center;
  z-index: 100;
}
.modal-hintergrund.offen { display: flex; }
.modal {
  background: var(--bg-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  width: 380px;
  max-width: 90vw;
}
.modal h3 { margin-bottom: 8px; }
.modal p { color: var(--text-secondary); font-size: 14px; margin-bottom: 20px; }
.modal .aktionen { display: flex; gap: 10px; justify-content: flex-end; }

/* ---------- Login ---------- */

.login-huelle { min-height: 100vh; display: flex; align-items: center; justify-content: center; background: var(--bg-base); }
.login-karte { width: 380px; max-width: 90vw; background: var(--bg-surface); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); padding: 36px 32px; text-align: center; }
.login-karte .logo { margin-bottom: 20px; }
.login-karte .logo img { height: 32px; }
.login-karte h1 { font-size: 18px; margin-bottom: 24px; color: var(--text-secondary); font-weight: 500; }
.login-karte form { text-align: left; }
.login-fehler { background: #fef2f2; color: #b91c1c; padding: 10px 14px; border-radius: var(--radius-md); font-size: 13px; margin-bottom: 16px; }

/* ---------- Mobile ---------- */

.menu-toggle { display: none; background: none; border: none; color: #fff; font-size: 22px; cursor: pointer; }

@media (max-width: 860px) {
  .sidebar { position: fixed; left: -280px; top: 0; bottom: 0; z-index: 90; transition: left 200ms ease; box-shadow: var(--shadow-lg); }
  .sidebar.offen { left: 0; }
  .menu-toggle { display: block; }
  .content { padding: 16px; }
  .header { padding: 0 16px; }
}