/* Holter IF — Delt designsystem */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --bg: #0a0b0f;
  --bg-card: #111318;
  --bg-hover: #181c25;
  --bg-input: #0d0e16;
  --border: #1f2435;
  --border-light: #2d364f;
  --text: #eceef7;
  --text-dim: #8b90b0;
  --text-muted: #565a7a;
  --green: #2e7d32;
  --green-light: #4caf50;
  --green-dim: rgba(46,125,50,0.12);
  --accent: #3d7fff;
  --red: #ef5350;
  --radius: 14px;
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --font: 'DM Sans', -apple-system, sans-serif;
  --font-display: 'Barlow Semi Condensed', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  --transition: 0.18s cubic-bezier(0.4, 0, 0.2, 1);
  --shadow: 0 4px 24px rgba(0,0,0,0.5);
}

html {
  font-family: var(--font);
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
  -webkit-tap-highlight-color: transparent;
}

body {
  background: radial-gradient(ellipse 90% 40% at 50% 0%, #0e1520 0%, var(--bg) 65%);
  position: relative;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  opacity: 0.04;
  pointer-events: none;
  z-index: 0;
}

body > * { position: relative; z-index: 1; }

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to   { opacity: 1; transform: translateY(0); }
}

/* ─── Header ─── */
.header { text-align: center; margin-bottom: 32px; animation: fadeUp 0.6s ease; }
.header img {
  width: 96px; height: 96px;
  border-radius: 50%;
  border: 2px solid rgba(46,125,50,0.5);
  margin-bottom: 14px;
  margin-top: 20px;
  box-shadow: 0 0 40px rgba(46,125,50,0.12);
}
.header h1 {
  font-family: var(--font-display);
  font-size: 36px;
  font-weight: 700;
  letter-spacing: -0.5px;
  margin-bottom: 2px;
}
.header h1 span { color: var(--green-light); }
.header p {
  font-family: var(--font-display);
  color: var(--green-light);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 3px;
  text-transform: uppercase;
  opacity: 0.7;
  margin-top: 2px;
}

/* ─── Modal ─── */
.modal-overlay {
  display: none;
  position: fixed; top: 0; left: 0; right: 0; bottom: 0;
  background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}
.modal-overlay.active { display: flex; }
.modal {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 28px;
  max-width: 560px;
  width: 92%;
  max-height: 85vh;
  overflow-y: auto;
}
.modal h3 {
  font-family: var(--font-display);
  margin-bottom: 16px;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: -0.3px;
}
.modal label {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  display: block;
  margin-bottom: 4px;
  margin-top: 12px;
}
.modal label:first-of-type { margin-top: 0; }
.modal input, .modal textarea {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font);
  font-size: 13px;
  padding: 9px 12px;
  border-radius: var(--radius-sm);
}
.modal input:focus, .modal textarea:focus { outline: none; border-color: var(--accent); }
.modal textarea { resize: vertical; min-height: 60px; }

/* ─── Buttons ─── */
.btn-row { display: flex; gap: 8px; margin-top: 16px; }
.btn {
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: var(--bg-hover);
  color: var(--text-dim);
  font-family: var(--font);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.btn:hover { color: var(--text); border-color: var(--border-light); }
.btn-primary { background: var(--green); border-color: var(--green); color: #fff; }
.btn-primary:hover { background: var(--green-light); border-color: var(--green-light); }

/* ─── Toast ─── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: var(--bg-hover);
  border: 1px solid var(--border-light);
  color: var(--text);
  padding: 10px 20px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 600;
  z-index: 2000;
  box-shadow: var(--shadow);
  opacity: 0;
  pointer-events: none;
  transition: transform 0.3s, opacity 0.3s;
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ─── Admin bar ─── */
.admin-bar {
  display: flex;
  justify-content: center;
  gap: 8px;
  padding: 12px;
  opacity: 0.4;
  transition: opacity 0.3s;
}
.admin-bar:hover { opacity: 1; }
.admin-btn {
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  background: transparent;
  color: var(--text-muted);
  font-family: var(--font);
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition);
}
.admin-btn:hover { background: var(--bg-card); color: var(--text); }
.admin-btn.active { background: var(--green); color: #fff; border-color: var(--green); }