:root {
  --bg: #0a0f1c; --panel: #121a2b; --panel2: #18223a; --border: #223050; --text: #e8ecf4; --muted: #8d99b3;
  --accent: #FFE01B; --accent-ink: #0b1220; --link: #FFE01B; --danger: #ff6b6b; --ok: #3ddc97; --warn: #ffb020; --info: #5aa9ff;
  --shadow: 0 10px 30px rgba(0, 0, 0, .35); --radius: 12px; --sidebar: 252px;
}
[data-theme="light"] {
  --bg: #f3f5fa; --panel: #ffffff; --panel2: #f6f8fc; --border: #dfe4ee; --text: #0f1729; --muted: #5d6a85;
  --accent: #FFE01B; --accent-ink: #0b1220; --link: #0b1f5c; --danger: #d92d20; --ok: #12875a; --warn: #b54708; --info: #1d5fd1;
  --shadow: 0 8px 24px rgba(15, 23, 41, .08);
}
* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body { background: var(--bg); color: var(--text); font: 14px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif; -webkit-font-smoothing: antialiased; }
a { color: var(--link); }
button, input, select, textarea { font: inherit; color: inherit; }
code { background: var(--panel2); padding: 1px 6px; border-radius: 6px; }
h1, h2, h3 { margin: 0; }
.muted { color: var(--muted); }
.boot { display: grid; place-items: center; height: 100vh; color: var(--muted); }
svg.i { width: 18px; height: 18px; stroke: currentColor; fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; flex: none; }

.btn { display: inline-flex; align-items: center; gap: 8px; border: 1px solid var(--border); background: var(--panel); padding: 8px 14px; border-radius: 10px; cursor: pointer; text-decoration: none; color: var(--text); font-weight: 600; min-height: 38px; }
.btn:hover { border-color: var(--muted); }
.btn.primary { background: var(--accent); color: var(--accent-ink); border-color: var(--accent); }
.btn.primary:hover { filter: brightness(.95); }
.btn.danger { color: var(--danger); }
.btn.ghost { background: transparent; }
.btn.sm { padding: 4px 10px; min-height: 30px; font-size: 13px; }
.btn.icon { padding: 6px; min-height: 32px; width: 32px; justify-content: center; }
.btn:disabled { opacity: .55; cursor: not-allowed; }

input, select, textarea { width: 100%; background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 9px 12px; min-height: 38px; }
textarea { min-height: 92px; resize: vertical; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 1px; }
label { display: block; font-weight: 600; font-size: 13px; color: var(--muted); }
label > input, label > select, label > textarea { margin-top: 5px; color: var(--text); font-weight: 400; }
.field-error { color: var(--danger); font-size: 12px; margin-top: 3px; font-weight: 500; }
input.invalid, select.invalid, textarea.invalid { border-color: var(--danger); }

.layout { display: grid; grid-template-columns: var(--sidebar) 1fr; min-height: 100vh; }
.sidebar { background: var(--panel); border-right: 1px solid var(--border); display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; padding: 18px 14px; z-index: 40; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 17px; padding: 4px 8px 18px; letter-spacing: .01em; }
.brand img { width: 32px; height: 32px; border-radius: 8px; }
.brand span em { color: var(--accent); font-style: normal; }
[data-theme="light"] .brand span em { color: #b89a00; }
.nav { display: flex; flex-direction: column; gap: 2px; overflow: auto; flex: 1; }
.nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 10px; color: var(--muted); text-decoration: none; font-weight: 600; }
.nav a:hover { background: var(--panel2); color: var(--text); }
.nav a.active { background: var(--accent); color: var(--accent-ink); }
.nav .sep { height: 1px; background: var(--border); margin: 10px 6px; }
.side-foot { border-top: 1px solid var(--border); padding-top: 12px; display: flex; flex-direction: column; gap: 8px; }
.side-foot .who { font-size: 12px; color: var(--muted); padding: 0 8px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.side-foot .row { display: flex; gap: 8px; }
.side-foot .row .btn { flex: 1; justify-content: center; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: none; align-items: center; gap: 12px; padding: 10px 14px; background: var(--panel); border-bottom: 1px solid var(--border); position: sticky; top: 0; z-index: 30; padding-top: calc(10px + env(safe-area-inset-top)); }
.topbar .t { font-weight: 800; }
.content { padding: 26px 30px 60px; max-width: 1500px; width: 100%; }
.page-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 20px; }
.page-head h1 { font-size: 24px; letter-spacing: -.01em; }
.page-head .sub { color: var(--muted); margin-top: 2px; }
.actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.scrim { display: none; }

.card { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 18px; box-shadow: var(--shadow); }
.card + .card { margin-top: 18px; }
.card h2 { font-size: 15px; margin-bottom: 12px; }
.card-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; gap: 10px; flex-wrap: wrap; }
.card-head h2 { margin: 0; }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: center; margin-bottom: 14px; }
.toolbar .search { position: relative; flex: 1 1 220px; max-width: 360px; }
.toolbar .search input { padding-left: 36px; }
.toolbar .search svg { position: absolute; left: 11px; top: 10px; color: var(--muted); }
.toolbar select { width: auto; min-width: 130px; }
.toolbar .spacer { flex: 1; }

.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--panel); }
table.t { width: 100%; border-collapse: collapse; min-width: 640px; }
table.t th { text-align: left; font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); padding: 11px 14px; background: var(--panel2); white-space: nowrap; user-select: none; }
table.t th.sortable { cursor: pointer; }
table.t th.sortable:hover { color: var(--text); }
table.t td { padding: 10px 14px; border-top: 1px solid var(--border); vertical-align: middle; }
table.t tr.row:hover td { background: var(--panel2); }
table.t td.title { font-weight: 600; cursor: pointer; }
table.t td.title:hover { text-decoration: underline; }
table.t td.num, table.t th.num { text-align: right; }
table.t td.act { text-align: right; white-space: nowrap; width: 1%; }
.overdue { color: var(--danger); font-weight: 600; }
.empty { padding: 40px 20px; text-align: center; color: var(--muted); }
.pager { display: flex; justify-content: space-between; align-items: center; gap: 10px; padding: 12px 4px; flex-wrap: wrap; color: var(--muted); }
.pager .pg { display: flex; gap: 6px; align-items: center; }
.pager select { width: auto; }

.badge { display: inline-block; padding: 2px 10px; border-radius: 999px; font-size: 12px; font-weight: 700; background: var(--panel2); border: 1px solid var(--border); white-space: nowrap; }
.s-actief, .s-bezig, .s-review { color: var(--info); border-color: color-mix(in srgb, var(--info) 45%, transparent); background: color-mix(in srgb, var(--info) 12%, transparent); }
.s-afgerond, .s-behaald, .s-klaar, .s-verzonden { color: var(--ok); border-color: color-mix(in srgb, var(--ok) 45%, transparent); background: color-mix(in srgb, var(--ok) 12%, transparent); }
.s-on_hold, .s-vertraagd, .s-hoog { color: var(--warn); border-color: color-mix(in srgb, var(--warn) 45%, transparent); background: color-mix(in srgb, var(--warn) 12%, transparent); }
.s-geannuleerd, .s-niet_behaald, .s-kritiek { color: var(--danger); border-color: color-mix(in srgb, var(--danger) 45%, transparent); background: color-mix(in srgb, var(--danger) 12%, transparent); }
select.inline { width: auto; min-height: 30px; padding: 3px 8px; font-size: 13px; font-weight: 600; }

.bar { height: 8px; background: var(--panel2); border: 1px solid var(--border); border-radius: 999px; overflow: hidden; min-width: 80px; }
.bar > i { display: block; height: 100%; background: var(--accent); border-radius: 999px; }
.prog { display: flex; align-items: center; gap: 8px; }
.prog .bar { flex: 1; }
.prog span { font-size: 12px; color: var(--muted); min-width: 34px; text-align: right; }

.grid { display: grid; gap: 16px; }
.grid.kpis { grid-template-columns: repeat(auto-fit, minmax(190px, 1fr)); margin-bottom: 16px; }
.dash { display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 16px; }
.widget { position: relative; background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 16px 18px; box-shadow: var(--shadow); min-height: 130px; }
.widget.w2 { grid-column: span 2; }
.widget h3 { font-size: 13px; color: var(--muted); font-weight: 700; text-transform: uppercase; letter-spacing: .04em; margin-bottom: 10px; padding-right: 60px; }
.widget .kpi { font-size: 36px; font-weight: 800; letter-spacing: -.02em; }
.widget .kpi small { font-size: 16px; color: var(--muted); margin-left: 2px; }
.widget .tools { position: absolute; top: 10px; right: 10px; display: none; gap: 4px; }
.dash.editing .widget .tools { display: flex; }
.dash.editing .widget { cursor: grab; outline: 1px dashed var(--border); }
.widget.drag { opacity: .4; }
.hbar { display: grid; grid-template-columns: minmax(70px, 120px) 1fr auto; gap: 8px; align-items: center; margin: 7px 0; font-size: 13px; }
.hbar .lab { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: var(--muted); }
.hbar .val { font-weight: 700; min-width: 28px; text-align: right; }
.donut-wrap { display: flex; gap: 18px; align-items: center; flex-wrap: wrap; }
.legend { font-size: 13px; display: grid; gap: 4px; }
.legend i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 6px; }
.dl { list-style: none; margin: 0; padding: 0; }
.dl li { display: flex; justify-content: space-between; gap: 10px; padding: 7px 0; border-top: 1px solid var(--border); font-size: 13px; cursor: pointer; }
.dl li:first-child { border-top: 0; }
.dl li small { color: var(--muted); display: block; }
.dl .d { white-space: nowrap; font-weight: 600; }

.tabs { display: flex; gap: 4px; border-bottom: 1px solid var(--border); margin-bottom: 16px; overflow-x: auto; }
.tabs button { background: none; border: 0; padding: 10px 14px; cursor: pointer; font-weight: 700; color: var(--muted); border-bottom: 3px solid transparent; white-space: nowrap; }
.tabs button.active { color: var(--text); border-bottom-color: var(--accent); }

.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 12px; margin-bottom: 18px; }
.stat { background: var(--panel); border: 1px solid var(--border); border-radius: var(--radius); padding: 14px; }
.stat b { font-size: 22px; display: block; }
.stat span { color: var(--muted); font-size: 12px; }
.kv { display: grid; grid-template-columns: 170px 1fr; gap: 8px 16px; }
.kv dt { color: var(--muted); }
.kv dd { margin: 0; }

.modal-back { position: fixed; inset: 0; background: rgba(5, 8, 16, .65); display: flex; align-items: flex-start; justify-content: center; padding: 4vh 14px; z-index: 100; overflow-y: auto; backdrop-filter: blur(2px); }
.modal { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; width: 100%; max-width: 680px; box-shadow: var(--shadow); }
.modal.sm { max-width: 440px; }
.modal-head { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); gap: 10px; }
.modal-head h2 { font-size: 17px; }
.modal-body { padding: 18px 20px; }
.modal-foot { display: flex; justify-content: flex-end; gap: 8px; padding: 14px 20px; border-top: 1px solid var(--border); flex-wrap: wrap; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 16px; }
.form-grid .full, .form-grid label.full { grid-column: 1 / -1; }

.comment { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-top: 10px; }
.comment .meta { display: flex; justify-content: space-between; color: var(--muted); font-size: 12px; margin-bottom: 4px; }
.comment p { margin: 0; white-space: pre-wrap; word-break: break-word; }
.file { display: flex; align-items: center; gap: 10px; padding: 9px 12px; border: 1px solid var(--border); border-radius: 10px; margin-top: 8px; background: var(--panel2); }
.file .n { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.dropzone { border: 2px dashed var(--border); border-radius: 12px; padding: 22px; text-align: center; color: var(--muted); cursor: pointer; margin-bottom: 10px; }
.dropzone.over { border-color: var(--accent); color: var(--text); background: var(--panel2); }
.progress-line { height: 6px; background: var(--panel2); border-radius: 99px; overflow: hidden; margin-top: 6px; }
.progress-line i { display: block; height: 100%; width: 0; background: var(--accent); transition: width .15s; }

.kanban { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 14px; align-items: start; }
.col { background: var(--panel2); border: 1px solid var(--border); border-radius: var(--radius); padding: 10px; min-height: 140px; }
.col.over { outline: 2px dashed var(--accent); }
.col h3 { font-size: 12px; text-transform: uppercase; letter-spacing: .05em; color: var(--muted); display: flex; justify-content: space-between; padding: 4px 6px 10px; }
.kcard { background: var(--panel); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px; margin-bottom: 8px; cursor: grab; }
.kcard:active { cursor: grabbing; }
.kcard.dragging { opacity: .4; }
.kcard .t { font-weight: 600; cursor: pointer; }
.kcard .m { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 6px; font-size: 12px; color: var(--muted); }

.cal-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; flex-wrap: wrap; }
.cal-head h2 { min-width: 170px; text-transform: capitalize; margin: 0; font-size: 18px; }
.cal { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--panel); }
.cal .dow { padding: 8px; text-align: center; font-size: 12px; text-transform: uppercase; color: var(--muted); background: var(--panel2); letter-spacing: .05em; }
.cal .day { min-height: 104px; border-top: 1px solid var(--border); border-left: 1px solid var(--border); padding: 4px; overflow: hidden; }
.cal .day:nth-child(7n + 1) { border-left: 0; }
.cal .day.out { background: var(--panel2); opacity: .55; }
.cal .day .n { font-size: 12px; color: var(--muted); padding: 2px 4px; display: flex; justify-content: space-between; }
.cal .day.today .n b { background: var(--accent); color: var(--accent-ink); border-radius: 99px; padding: 0 7px; }
.ev { display: block; width: 100%; text-align: left; border: 0; border-left: 3px solid var(--info); background: color-mix(in srgb, var(--info) 14%, transparent); border-radius: 4px; padding: 2px 6px; margin: 2px 0; font-size: 12px; cursor: pointer; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.ev.milestones { border-color: var(--accent); background: color-mix(in srgb, var(--accent) 20%, transparent); }
.ev.goals { border-color: var(--ok); background: color-mix(in srgb, var(--ok) 14%, transparent); }
.ev.projects { border-color: #b57aff; background: color-mix(in srgb, #b57aff 14%, transparent); }
.ev.reminders { border-color: var(--warn); background: color-mix(in srgb, var(--warn) 14%, transparent); }
.ev.done { opacity: .5; text-decoration: line-through; }
.legend-row { display: flex; gap: 14px; flex-wrap: wrap; margin: 10px 0 0; font-size: 12px; color: var(--muted); }
.legend-row i { display: inline-block; width: 10px; height: 10px; border-radius: 3px; margin-right: 5px; }

#toasts { position: fixed; right: 16px; bottom: 16px; display: grid; gap: 8px; z-index: 300; max-width: calc(100vw - 32px); }
.toast { background: var(--panel); border: 1px solid var(--border); border-left: 4px solid var(--info); border-radius: 10px; padding: 11px 14px; box-shadow: var(--shadow); min-width: 240px; animation: pop .2s ease-out; }
.toast.ok { border-left-color: var(--ok); }
.toast.error { border-left-color: var(--danger); }
@keyframes pop { from { transform: translateY(8px); opacity: 0; } }

.alert { padding: 10px 14px; border-radius: 10px; margin: 10px 0; border: 1px solid var(--border); }
.alert.error { color: var(--danger); border-color: var(--danger); background: color-mix(in srgb, var(--danger) 10%, transparent); }
.alert.ok { color: var(--ok); border-color: var(--ok); background: color-mix(in srgb, var(--ok) 10%, transparent); }

.auth-body { display: grid; place-items: center; min-height: 100vh; padding: 20px; }
.auth-card { background: var(--panel); border: 1px solid var(--border); border-radius: 18px; padding: 30px; width: 100%; max-width: 420px; box-shadow: var(--shadow); }
.auth-card.wide { max-width: 640px; }
.auth-card h1 { font-size: 22px; margin-bottom: 6px; }
.auth-card .brand { padding: 0 0 18px; }
.auth-card form { display: grid; gap: 14px; margin-top: 16px; }
.auth-card form.form-grid { display: grid; }
.secret { font: 600 16px/1.4 ui-monospace, Consolas, monospace; background: var(--panel2); border: 1px dashed var(--accent); border-radius: 10px; padding: 12px; word-break: break-all; text-align: center; letter-spacing: .08em; user-select: all; }
.codes { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font: 600 15px ui-monospace, Consolas, monospace; margin: 12px 0; }
.codes span { background: var(--panel2); border-radius: 8px; padding: 8px; text-align: center; }

@media (max-width: 960px) {
  .layout { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 280px; transform: translateX(-100%); transition: transform .2s; box-shadow: var(--shadow); }
  .nav-open .sidebar { transform: none; }
  .nav-open .scrim { display: block; position: fixed; inset: 0; background: rgba(0, 0, 0, .5); z-index: 35; }
  .topbar { display: flex; }
  .content { padding: 18px 14px 80px; }
  .form-grid { grid-template-columns: 1fr; }
  .widget.w2 { grid-column: auto; }
  .cal .day { min-height: 74px; }
  .ev { font-size: 11px; padding: 1px 4px; }
  .kv { grid-template-columns: 1fr; gap: 2px; }
  .kv dd { margin-bottom: 8px; }
}
@media (max-width: 560px) {
  .cal .day { min-height: 58px; }
  .cal .ev { height: 8px; padding: 0; font-size: 0; border-radius: 4px; }
  .page-head h1 { font-size: 20px; }
  .modal-back { padding: 0; }
  .modal { border-radius: 0; min-height: 100vh; max-width: none; }
}
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; } }