/* overzicht.css — stijl voor het overzichtsscherm (overzicht.php) en de
   loginpagina (login.php). Bevat de design-tokens (kleuren, schaduwen),
   de donkere modus, de tegels van het overzicht en de loginkaart. */

:root {
  color-scheme: light;
  --radius: 0.85rem;
  --font-sans: "Plus Jakarta Sans", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
  --bg-page: oklch(98.5% 0.004 250);
  --bg-surface: oklch(100% 0 0);
  --bg-surface-muted: oklch(96.8% 0.006 250);
  --text-primary: oklch(24% 0.03 258);
  --text-secondary: oklch(55% 0.02 256);
  --border-color: oklch(91.5% 0.008 252);
  --header-bg: oklch(100% 0 0);
  --primary: oklch(55% 0.16 244);
  --danger: oklch(58% 0.2 22);
  --warning: oklch(58% 0.14 75);
  --warning-soft: oklch(96% 0.06 85);
  --shadow-card: 0 1px 2px oklch(24% 0.03 258 / 0.06), 0 8px 24px -12px oklch(24% 0.03 258 / 0.18);
  --shadow-panel: 0 2px 6px oklch(24% 0.03 258 / 0.06), 0 24px 48px -24px oklch(24% 0.03 258 / 0.24);
}
html.dark-mode { color-scheme: dark; }
html.dark-mode {
  --bg-page: oklch(19% 0.02 258);
  --bg-surface: oklch(23.5% 0.022 258);
  --bg-surface-muted: oklch(27% 0.022 258);
  --text-primary: oklch(96% 0.006 250);
  --text-secondary: oklch(70% 0.02 256);
  --border-color: oklch(100% 0 0 / 0.1);
  --header-bg: oklch(23.5% 0.022 258);
  --primary: oklch(72% 0.14 236);
  --danger: oklch(68% 0.18 22);
  --warning: oklch(78% 0.14 78);
  --warning-soft: oklch(33% 0.06 78);
  --shadow-card: 0 1px 2px oklch(0% 0 0 / 0.3), 0 10px 30px -16px oklch(0% 0 0 / 0.6);
  --shadow-panel: 0 2px 8px oklch(0% 0 0 / 0.35), 0 28px 56px -28px oklch(0% 0 0 / 0.7);
}

* { box-sizing: border-box; }

/* ---------- Overzichtsscherm (tegels) ---------- */
.hub-body { background: var(--bg-page); color: var(--text-primary);
  font-family: var(--font-sans); margin: 0; min-height: 100vh; }
.hub-topbar { display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--border-color);
  background: var(--header-bg); }
.hub-brand { display: flex; align-items: center; gap: 0.7rem; }
.hub-brand img { width: 34px; height: 34px; border-radius: 8px; }
.hub-brand h1 { font-size: 1.15rem; margin: 0; font-weight: 700; }
.hub-topbar-actions { display: flex; align-items: center; gap: 0.5rem; }
.hub-btn { font: inherit; font-size: 0.9rem; padding: 0.5rem 0.9rem;
  border-radius: 0.6rem; border: 1px solid var(--border-color);
  background: var(--bg-surface); color: var(--text-primary); cursor: pointer;
  text-decoration: none; display: inline-flex; align-items: center; line-height: 1; }
.hub-btn:hover { border-color: var(--primary); }
.hub-main { max-width: 900px; margin: 0 auto; padding: 2.5rem 1.5rem; }
.hub-intro { margin: 0 0 1.75rem; }
.hub-intro h2 { font-size: 1.5rem; margin: 0 0 0.35rem; }
.hub-intro p { margin: 0; color: var(--text-secondary); }
.hub-grid { display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 1.25rem; }
.hub-tile { display: flex; flex-direction: column; gap: 0.5rem; padding: 1.5rem;
  border-radius: var(--radius); border: 1px solid var(--border-color);
  background: var(--bg-surface); box-shadow: var(--shadow-card);
  text-decoration: none; color: var(--text-primary);
  transition: transform 0.12s ease, box-shadow 0.12s ease, border-color 0.12s ease; }
a.hub-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow-panel);
  border-color: var(--primary); }
.hub-tile-icon { font-size: 2rem; line-height: 1; }
.hub-tile-logo { width: 52px; height: 52px; border-radius: 12px; object-fit: cover;
  box-shadow: var(--shadow-card); }
.hub-tile-title { font-size: 1.15rem; font-weight: 700;
  display: flex; align-items: center; gap: 0.5rem; }
.hub-tile-desc { font-size: 0.9rem; color: var(--text-secondary); margin: 0; }
.hub-tile.disabled { opacity: 0.72; cursor: default; }
.hub-badge { font-size: 0.68rem; font-weight: 700; text-transform: uppercase;
  letter-spacing: 0.03em; padding: 0.15rem 0.5rem; border-radius: 999px;
  background: var(--warning-soft); color: var(--warning); }

/* ---------- Loginpagina ---------- */
body { margin: 0; font-family: var(--font-sans); }
.login-body { display: flex; align-items: center; justify-content: center;
  height: 100vh; padding: 1rem; background: oklch(19% 0.03 258); }
.login-card { background: var(--bg-surface); border-radius: var(--radius);
  padding: 2rem 2.25rem; width: 100%; max-width: 320px; box-shadow: var(--shadow-panel); }
.login-card h1 { font-size: 1.05rem; font-weight: 700; margin-bottom: 1.25rem; color: var(--text-primary); }
.login-card form { display: flex; flex-direction: column; gap: 0.4rem; }
.login-card label { font-size: 0.8rem; color: var(--text-secondary); margin-top: 0.5rem; }
.login-card input { padding: 0.55rem 0.65rem; border-radius: 8px; border: 1px solid var(--border-color);
  background: var(--bg-surface-muted); color: var(--text-primary); font-family: var(--font-sans); }
.login-card button { margin-top: 1.25rem; padding: 0.6rem; border-radius: 8px; border: none;
  background: var(--primary); color: #fff; font-weight: 700; cursor: pointer; }
.login-card button:hover { filter: brightness(0.93); }
.error { color: var(--danger); font-size: 0.85rem; }