/* Projectmanager — huisstijl geïnspireerd op powersuite.ai */
:root {
  --bg: #ffffff;
  --bg-soft: #f7f8fc;
  --text: #0f172a;
  --text-muted: #64748b;
  --border: #e5e7eb;
  --primary: #4f46e5;
  --primary-hover: #4338ca;
  --accent: #8b5cf6;
  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 4px 12px rgba(15, 23, 42, .05);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
* { box-sizing: border-box; }
body { margin: 0; background: var(--bg-soft); color: var(--text); font-family: var(--font); font-size: 15px; line-height: 1.5; }
a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }
h1 { font-size: 1.75rem; margin: 0 0 .5rem; letter-spacing: -.02em; }
h2 { font-size: 1.25rem; margin: 2rem 0 1rem; }
h3 { font-size: 1.05rem; margin: 0 0 .5rem; }
h4 { font-size: .9rem; margin: 1.25rem 0 .5rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: .05em; }
.subtle { color: var(--text-muted); }
.hidden { display: none !important; }

.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: .75rem 1.5rem; background: var(--bg);
  border-bottom: 1px solid var(--border); box-shadow: var(--shadow);
}
.brand a { display: flex; align-items: center; gap: .6rem; color: var(--text); font-weight: 700; }
.brand-mark { width: 28px; height: 28px; border-radius: 8px;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  box-shadow: 0 4px 12px rgba(79, 70, 229, .35); }
.brand-large { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.5rem; }
.brand-large .brand-mark { width: 36px; height: 36px; }
.brand-large h1 { margin: 0; }
.nav { display: flex; gap: 1.25rem; }
.nav a { color: var(--text-muted); font-weight: 500; padding: .4rem 0; border-bottom: 2px solid transparent; }
.nav a:hover, .nav a.active { color: var(--text); text-decoration: none; border-bottom-color: var(--primary); }
.user-info { display: flex; align-items: center; gap: .75rem; color: var(--text-muted); font-size: .9rem; }

.container { max-width: 1200px; margin: 0 auto; padding: 2rem 1.5rem 4rem; }
.page-header { display: flex; align-items: center; justify-content: space-between; gap: 1rem; margin-bottom: 1rem; }

.card, .card-static {
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius);
  padding: 1.25rem; box-shadow: var(--shadow); transition: transform .15s, box-shadow .15s;
}
.card { display: block; color: inherit; cursor: pointer; }
.card:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(15, 23, 42, .08); text-decoration: none; }
.card-header { display: flex; align-items: center; justify-content: space-between; gap: .75rem; }
.card-header-row { display: flex; align-items: center; gap: .5rem; flex-wrap: wrap; }
.meta { display: flex; justify-content: space-between; font-size: .85rem; color: var(--text-muted); margin-top: .75rem; }

.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 1rem; }
.grid-2 { grid-template-columns: repeat(auto-fit, minmax(360px, 1fr)); }

.btn {
  display: inline-block; padding: .55rem 1rem; border-radius: 8px;
  border: 1px solid transparent; font-weight: 600; font-size: .9rem; cursor: pointer;
  text-decoration: none; transition: background .15s, transform .05s; line-height: 1.2;
  font-family: var(--font);
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--primary); color: #fff; }
.btn-primary:hover { background: var(--primary-hover); color: #fff; text-decoration: none; }
.btn-ghost { background: transparent; color: var(--text); border-color: var(--border); }
.btn-ghost:hover { background: var(--bg-soft); }

.form { display: flex; flex-direction: column; gap: .85rem; }
.form label { display: flex; flex-direction: column; font-weight: 500; font-size: .9rem; gap: .3rem; }
.form label .lbl { display: inline-flex; align-items: center; gap: .35rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: .75rem; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=file], select, textarea {
  width: 100%; padding: .55rem .75rem; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg); font-family: var(--font); font-size: .95rem; color: var(--text);
}
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(79, 70, 229, .15); }

.required { color: var(--danger); font-weight: 700; }

.auth-card { max-width: 420px; margin: 4rem auto; padding: 2.5rem 2rem;
  background: var(--bg); border: 1px solid var(--border); border-radius: var(--radius); box-shadow: var(--shadow); }

.table { width: 100%; border-collapse: collapse; background: var(--bg);
  border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; margin: 1rem 0; box-shadow: var(--shadow); }
.table th, .table td { padding: .75rem 1rem; text-align: left; border-bottom: 1px solid var(--border); font-size: .9rem; }
.table th { background: var(--bg-soft); font-weight: 600; color: var(--text-muted); text-transform: uppercase; letter-spacing: .04em; font-size: .75rem; }
.table tbody tr:last-child td { border-bottom: none; }
.table tbody tr.clickable:hover { background: var(--bg-soft); cursor: pointer; }
.table .actions { display: flex; gap: .5rem; align-items: center; flex-wrap: wrap; }

.badge { display: inline-block; padding: .2rem .6rem; border-radius: 999px; font-size: .75rem; font-weight: 600; }
.badge-green { background: rgba(16, 185, 129, .12); color: #047857; }
.badge-orange { background: rgba(245, 158, 11, .12); color: #b45309; }
.badge-red { background: rgba(239, 68, 68, .12); color: #b91c1c; }
.badge-blue { background: rgba(59, 130, 246, .12); color: #1d4ed8; }
.badge-gray { background: rgba(100, 116, 139, .12); color: #475569; }

.status-in_progress { background: rgba(59, 130, 246, .12); color: #1d4ed8; }
.status-on_hold     { background: rgba(245, 158, 11, .12); color: #b45309; }
.status-done        { background: rgba(16, 185, 129, .12); color: #047857; }
.status-future      { background: rgba(100, 116, 139, .12); color: #475569; }
.status-recurring   { background: rgba(168, 85, 247, .12); color: #7e22ce; }

.checkbox-grid {
  display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: .5rem .75rem; padding: .75rem; border: 1px solid var(--border); border-radius: 8px;
  background: var(--bg-soft); max-height: 240px; overflow-y: auto;
}
.checkbox-grid label {
  display: flex; flex-direction: row; align-items: center; gap: .4rem;
  font-weight: 400; font-size: .9rem; cursor: pointer;
}
.checkbox-grid label input { width: auto; }

.progress { background: var(--bg-soft); border-radius: 999px; height: 8px; overflow: hidden; margin: .6rem 0 .3rem; }
.progress.big { height: 14px; margin: 1rem 0; }
.progress-bar { height: 100%; transition: width .4s; }
.progress-bar.green { background: var(--success); }
.progress-bar.orange { background: var(--warning); }
.progress-bar.red { background: var(--danger); }

.toast { position: fixed; bottom: 1.5rem; right: 1.5rem; padding: .85rem 1.25rem;
  border-radius: 10px; font-size: .9rem; box-shadow: var(--shadow); animation: pop .25s; z-index: 50; }
.toast-success { background: rgba(16, 185, 129, .12); color: #047857; border: 1px solid rgba(16, 185, 129, .3); }
.toast-error { background: rgba(239, 68, 68, .12); color: #b91c1c; border: 1px solid rgba(239, 68, 68, .3); }
.toast-info { background: rgba(79, 70, 229, .08); color: var(--primary); border: 1px solid rgba(79, 70, 229, .25); }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } to { transform: translateY(0); opacity: 1; } }

@media (max-width: 720px) {
  .topbar { flex-direction: column; gap: .75rem; align-items: stretch; }
  .nav { flex-wrap: wrap; }
  .form-row { grid-template-columns: 1fr; }
}