/* ── Design tokens ──────────────────────────────── */
:root {
  /* Warm dark mode basis */
  --bg: #12100e;
  --surface: #1e1a16;
  --surface-alt: #28231c;
  --border: #3a3028;

  /* Tekst */
  --text: #f0e6d6;
  --text-muted: #9a8b78;

  /* Accent — amber/goud */
  --accent: #e8a44a;
  --accent-hover: #f0b866;
  --accent-glow: rgba(232, 164, 74, 0.15);

  /* Status kleuren — warmer */
  --green: #7bc67e;
  --green-bg: #1a2e1a;
  --red: #d4736c;
  --red-bg: #2e1a1a;

  /* Spacing */
  --radius: 14px;
  --radius-sm: 10px;
}

/* ── Global reset ──────────────────────────────── */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  background: var(--bg);
  background-image: radial-gradient(
    ellipse at 50% 30%,
    rgba(232, 164, 74, 0.03) 0%,
    transparent 70%
  );
  color: var(--text);
  font-family: 'Nunito', system-ui, sans-serif;
  min-height: 100vh;
  line-height: 1.5;
}

/* ── Header layout ─────────────────────────────── */
header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.app-title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

/* ── Cards ─────────────────────────────────────── */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  margin-bottom: 1rem;
  box-shadow: 0 2px 16px rgba(0, 0, 0, 0.2), 0 0 1px rgba(232, 164, 74, 0.1);
  animation: fadeInUp 0.5s ease both;
}

.card:nth-child(2) {
  animation-delay: 0.1s;
}

.card-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-bottom: 0.75rem;
}

/* ── Modal system ──────────────────────────────── */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
}

.modal-overlay.open {
  display: flex;
}

.modal-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.5rem;
  max-width: 320px;
  width: calc(100% - 2rem);
  text-align: center;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
  animation: fadeInUp 0.25s ease both;
}

.modal-title {
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.modal-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 1.25rem;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
}

.btn-modal-cancel {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: 'Nunito', system-ui, sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.btn-modal-cancel:hover {
  background: var(--border);
}

.btn-modal-danger {
  background: var(--red);
  border: none;
  color: #fff;
  padding: 0.55rem 1.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.9rem;
  font-family: 'Nunito', system-ui, sans-serif;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
}

.btn-modal-danger:hover {
  background: #c0625b;
  transform: translateY(-1px);
}

/* ── Loading / Error states ────────────────────── */
.state-screen {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  gap: 1rem;
  color: var(--text-muted);
  font-size: 1rem;
}

.spinner {
  width: 36px;
  height: 36px;
  border: 3px solid var(--border);
  border-top-color: var(--accent);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

/* ── Animations ────────────────────────────────── */
@keyframes spin {
  to { transform: rotate(360deg); }
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ── Utilities ─────────────────────────────────── */
.hidden { display: none !important; }