/* Aufgabenplaner Web — MAIN-Look, modern (Glas-Spalten, Board-Hintergründe) */
:root {
  --navy: #1E1F5B;
  --primary: #2E3192;
  --primary-hover: #3A3FB0;
  --accent: #008BA3;
  --bg: #EEF1F7;
  --text: #1f2233;
  --muted: #6A6F82;
  --border: #E2E5EE;
  --danger: #D10000;
  --prio-hoch: #E5484D;
  --prio-mittel: #F5A623;
  --prio-niedrig: #8B9099;
  --shadow-card: 0 1px 2px rgba(16,24,64,.10), 0 2px 8px rgba(16,24,64,.06);
  --shadow-lift: 0 6px 18px rgba(16,24,64,.18);
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: "Inter", "Segoe UI", system-ui, sans-serif;
  font-size: 14px; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
button { font-family: inherit; cursor: pointer; }
input, select, textarea { font-family: inherit; font-size: 14px; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: rgba(30,31,91,.25); border-radius: 8px; border: 2px solid transparent; background-clip: content-box; }
::-webkit-scrollbar-thumb:hover { background: rgba(30,31,91,.4); background-clip: content-box; }

/* ---- Buttons ---- */
.btn {
  border: 1px solid var(--border); background: #fff; color: var(--text);
  padding: 7px 13px; border-radius: 8px; font-size: 13px; font-weight: 500;
  transition: transform .06s ease, box-shadow .15s ease, background .15s ease;
}
.btn:hover { background: #f4f5fb; box-shadow: 0 2px 6px rgba(16,24,64,.10); }
.btn:active { transform: translateY(1px); }
.btn.primary { background: var(--primary); color: #fff; border-color: var(--primary); }
.btn.primary:hover { background: var(--primary-hover); }
.btn.accent { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn.danger { background: var(--danger); color: #fff; border-color: var(--danger); }
.btn.small { padding: 4px 9px; font-size: 12px; border-radius: 6px; }
.btn.ghost { background: rgba(255,255,255,.18); color: #fff; border-color: rgba(255,255,255,.35); }
.btn.ghost:hover { background: rgba(255,255,255,.30); }

/* ---- Header ---- */
.topbar {
  display: flex; align-items: center; gap: 16px;
  background: linear-gradient(90deg, #15163f, #1E1F5B 55%, #2E3192);
  color: #fff; padding: 0 20px; height: 56px;
  box-shadow: 0 2px 10px rgba(16,24,64,.25); position: relative; z-index: 20;
}
.topbar h1 { font-size: 17px; margin: 0; font-weight: 700; letter-spacing: .2px; }
.topbar .spacer { flex: 1; }
.topbar .user { font-size: 13px; opacity: .9; }
.topbar button.link { color: #fff; background: none; border: none; opacity: .85; font-size: 13px; }
.topbar button.link:hover { opacity: 1; text-decoration: underline; }

/* ---- Auth ---- */
.auth-bg { min-height: 100%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(135deg,#00C9A7 0%,#008BA3 45%,#2E3192 100%); padding: 24px; }
.auth-wrap { width: 100%; max-width: 380px; background: #fff;
  border-radius: 16px; padding: 30px; box-shadow: 0 20px 60px rgba(16,24,64,.35); }
.auth-wrap h2 { margin: 0 0 4px; color: var(--navy); }
.auth-wrap .sub { color: var(--muted); font-size: 13px; margin-bottom: 8px; }
.auth-wrap label { display: block; margin: 14px 0 4px; font-size: 12px; color: var(--muted); }
.auth-wrap input { width: 100%; padding: 10px; border: 1px solid var(--border); border-radius: 8px; }
.auth-wrap input:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,49,146,.12); }
.auth-wrap .btn { width: 100%; margin-top: 18px; padding: 11px; }
.auth-wrap .switch { margin-top: 16px; text-align: center; font-size: 13px; color: var(--muted); }
.auth-wrap .switch a { color: var(--primary); cursor: pointer; font-weight: 600; }
.error { color: var(--danger); font-size: 13px; margin-top: 10px; min-height: 16px; }

/* ---- Board-Liste ---- */
.page { padding: 24px; max-width: 1100px; margin: 0 auto; }
.page h2 { color: var(--navy); }
.board-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: 16px; margin-top: 18px; }
.board-card { background: #fff; border-radius: 14px; overflow: hidden; cursor: pointer;
  box-shadow: var(--shadow-card); transition: transform .1s ease, box-shadow .15s ease; }
.board-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); }
.board-card .banner { height: 78px; background-size: cover; background-position: center; }
.board-card .body { padding: 12px 14px 14px; }
.board-card h3 { margin: 0 0 4px; color: var(--navy); font-size: 15px; }
.board-card .meta { color: var(--muted); font-size: 12px; }
.board-card .role { display: inline-block; margin-top: 8px; font-size: 11px; padding: 2px 8px;
  border-radius: 10px; background: #EEF0F6; color: var(--muted); }
.new-board { display: flex; align-items: center; justify-content: center; min-height: 150px;
  border: 2px dashed #C7CCDB; color: var(--primary); font-weight: 600; background: #fff;
  border-radius: 14px; cursor: pointer; }
.new-board:hover { background: #f6f7fc; }

/* ---- Board-Toolbar ---- */
.toolbar { display: flex; align-items: center; gap: 10px; padding: 10px 18px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--border); flex-wrap: wrap; position: relative; z-index: 15; }
.toolbar .title { font-weight: 700; color: var(--navy); font-size: 16px; }
.toolbar .spacer { flex: 1; }
.toolbar input.search { padding: 7px 11px; border: 1px solid var(--border); border-radius: 8px; min-width: 190px; }
.toolbar input.search:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,49,146,.12); }
.viewswitch { display: inline-flex; background: #EDEFF6; border-radius: 9px; padding: 3px; }
.viewswitch button { border: none; background: transparent; padding: 6px 13px; border-radius: 7px; color: var(--muted); font-weight: 600; font-size: 13px; }
.viewswitch button.active { background: #fff; color: var(--primary); box-shadow: 0 1px 3px rgba(16,24,64,.16); }

/* ---- View-Fläche (trägt den Board-Hintergrund) ---- */
#view { min-height: calc(100vh - 113px); }

/* ---- Kanban ---- */
.board-scroll { padding: 18px; overflow-x: auto; }
.columns { display: flex; gap: 16px; align-items: flex-start; min-height: 60vh; }
.column { width: 282px; flex: 0 0 auto; border-radius: 22px; display: flex; flex-direction: column; max-height: calc(100vh - 160px);
  background: rgba(255,255,255, var(--col-alpha, .14));
  backdrop-filter: blur(var(--col-blur, 4px)) saturate(155%);
  -webkit-backdrop-filter: blur(var(--col-blur, 4px)) saturate(155%);
  border: 1px solid rgba(255,255,255,.5);
  box-shadow: 0 10px 30px rgba(8,12,40,.22), inset 0 1px 0 rgba(255,255,255,.9), inset 0 0 0 1px rgba(255,255,255,.12); }
.column .col-head { text-shadow: 0 1px 3px rgba(255,255,255,.7); }
.column .col-head { display: flex; align-items: center; justify-content: space-between;
  padding: 12px 14px 8px; font-weight: 700; color: var(--navy); }
.column .col-head .count { color: var(--muted); font-weight: 600; font-size: 12px;
  background: rgba(30,31,91,.08); border-radius: 10px; padding: 1px 9px; }
.column .col-body { padding: 4px 10px 6px; overflow-y: auto; flex: 1; min-height: 12px; }
.column .add-card { margin: 4px 10px 12px; font-size: 13px; color: var(--primary); cursor: pointer; font-weight: 600; padding: 6px; border-radius: 8px; }
.column .add-card:hover { background: rgba(46,49,146,.08); }

.kcard { background: rgba(255,255,255, var(--card-alpha, .55));
  backdrop-filter: blur(var(--card-blur, 8px)) saturate(155%);
  -webkit-backdrop-filter: blur(var(--card-blur, 8px)) saturate(155%);
  border-radius: 16px; padding: 12px 13px; margin-bottom: 12px; cursor: pointer;
  box-shadow: 0 6px 16px rgba(8,12,40,.20), inset 0 1px 0 rgba(255,255,255,.8);
  border: 1px solid rgba(255,255,255,.5); border-left: 4px solid transparent;
  transition: transform .12s ease, box-shadow .15s ease, background .15s ease; }
.kcard:hover { transform: translateY(-3px); background: rgba(255,255,255,.9);
  box-shadow: 0 10px 22px rgba(8,12,40,.26), inset 0 1px 0 rgba(255,255,255,.85); }
.kcard.prio-edge-hoch { border-left-color: var(--prio-hoch); }
.kcard.prio-edge-mittel { border-left-color: var(--prio-mittel); }
.kcard.prio-edge-niedrig { border-left-color: var(--prio-niedrig); }
.kcard.highlight { background: #FFF7DA; }
.kcard .ktitle { font-weight: 700; font-size: 13.5px; line-height: 1.35; color: #14162e; text-shadow: 0 1px 2px rgba(255,255,255,.55); }
.kchips, .kfooter { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.kchips { margin-top: 7px; }
.kfooter { margin-top: 9px; }
.chip { font-size: 11px; background: #EEF0F6; color: #4a5066; border-radius: 8px; padding: 2px 8px; white-space: nowrap; }
.chip.cat { background: #E6F3F6; color: #08697d; }
.chip.person { background: #EDEAF7; color: #4a3c8c; }
.chip.prio-hoch { background: #FCE5E5; color: #c0282d; font-weight: 600; }
.chip.prio-mittel { background: #FCF1DC; color: #97640a; font-weight: 600; }
.chip.prio-niedrig { background: #EEF0F2; color: #5a6068; }
.due-pill { font-size: 11px; border-radius: 8px; padding: 2px 8px; background: #EEF0F4; color: #4a5066; white-space: nowrap; }
.due-pill.over { background: #FCE2E2; color: #c0282d; font-weight: 700; }
.due-pill.today { background: #FDEFD6; color: #95590a; font-weight: 700; }
.avatar { margin-left: auto; width: 25px; height: 25px; border-radius: 50%; flex: 0 0 auto;
  background: linear-gradient(135deg, var(--accent), var(--primary)); color: #fff; font-size: 10px; font-weight: 700;
  display: inline-flex; align-items: center; justify-content: center; }
.sortable-ghost { opacity: .35; }
.sortable-drag { box-shadow: var(--shadow-lift) !important; }

/* ---- Kalender ---- */
.cal-nav { display: flex; align-items: center; gap: 12px; padding: 16px 18px 6px; color: var(--navy); }
.cal-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 7px; padding: 8px 18px 18px; }
.cal-head { text-align: center; font-weight: 700; color: var(--muted); font-size: 12px; }
.cal-cell { background: #fff; border: 1px solid var(--border); border-radius: 10px; min-height: 100px; padding: 7px; box-shadow: 0 1px 3px rgba(16,24,64,.08); }
.cal-cell .daynum { font-size: 12px; color: var(--muted); font-weight: 600; }
.cal-cell.today { outline: 2px solid var(--accent); }
.cal-cell .ev { font-size: 11px; background: #EEF0F6; border-radius: 6px; padding: 2px 6px; margin-top: 4px; cursor: pointer;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.cal-cell .ev.over { background: #FCE2E2; color: #c0282d; }

/* ---- Übersicht ---- */
.ov { padding: 20px; }
.ov .tiles { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 18px; }
.ov .tile { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 22px; min-width: 140px; box-shadow: 0 1px 3px rgba(16,24,64,.08); }
.ov .tile .num { font-size: 28px; font-weight: 800; color: var(--navy); }
.ov .tile .lbl { color: var(--muted); font-size: 12px; }
.ov .panel { background: #fff; border: 1px solid var(--border); border-radius: 12px; padding: 16px 20px; box-shadow: 0 1px 3px rgba(16,24,64,.08); }
.ov .bar-row { display: flex; align-items: center; gap: 10px; margin: 9px 0; }
.ov .bar-row .name { width: 140px; font-size: 13px; font-weight: 600; }
.ov .bar-track { flex: 1; background: #EDEFF6; border-radius: 6px; height: 18px; overflow: hidden; }
.ov .bar { height: 18px; background: linear-gradient(90deg, var(--accent), var(--primary)); border-radius: 6px; }
.section-title { margin-top: 16px; font-weight: 700; color: var(--navy); font-size: 13px; }

/* ---- Modal ---- */
.overlay { position: fixed; inset: 0; background: rgba(16,18,40,.5); backdrop-filter: blur(2px);
  display: flex; align-items: flex-start; justify-content: center; padding: 44px 16px; overflow-y: auto; z-index: 50; }
.modal { background: #fff; border-radius: 16px; width: 100%; max-width: 660px; padding: 24px; box-shadow: 0 24px 70px rgba(16,24,64,.4); }
.modal h3 { margin: 0 0 6px; color: var(--navy); }
.modal label { display: block; margin: 10px 0 3px; font-size: 12px; color: var(--muted); }
.modal input, .modal select, .modal textarea { width: 100%; padding: 9px; border: 1px solid var(--border); border-radius: 8px; }
.modal input:focus, .modal select:focus, .modal textarea:focus { outline: none; border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,49,146,.12); }
.modal textarea { min-height: 72px; resize: vertical; }
.modal input[type=checkbox] { width: auto; margin: 0; flex: 0 0 auto; }
.row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions { display: flex; gap: 10px; margin-top: 20px; }
.modal-actions .spacer { flex: 1; }
.chk-item { display: flex; align-items: center; gap: 8px; margin: 5px 0; }
.chk-item input[type=text] { flex: 1; }
.att-item, .hist-item { display: flex; gap: 8px; align-items: center; font-size: 13px; padding: 5px 0; border-bottom: 1px solid var(--border); }
.hist-item .meta { color: var(--muted); font-size: 11px; }
.member-item { display: flex; align-items: center; gap: 8px; padding: 7px 0; border-bottom: 1px solid var(--border); }
.member-item .grow { flex: 1; }
.muted { color: var(--muted); }

/* ---- Hintergrund-Auswahl ---- */
.bg-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(96px, 1fr)); gap: 10px; margin-top: 8px; }
.bg-sw { height: 58px; border-radius: 10px; cursor: pointer; background-size: cover; background-position: center;
  border: 3px solid transparent; box-shadow: 0 2px 6px rgba(16,24,64,.14); transition: transform .08s ease; }
.bg-sw:hover { transform: scale(1.04); }
.bg-sw.sel { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(46,49,146,.25); }

/* ---- Logo im Header ---- */
.topbar img.logo { height: 26px; width: auto; display: block; }

/* ---- Spaltenfarbe pro Status ---- */
.column { border-top: 4px solid var(--accent); }
.col-name { display: flex; align-items: center; gap: 8px; }
.col-dot { width: 9px; height: 9px; border-radius: 50%; display: inline-block; flex: 0 0 auto; }

/* ---- Karten-Dialog: farbiger Kopf + Status ---- */
.modal .mhead { margin: -24px -24px 18px; padding: 18px 22px 16px; border-radius: 16px 16px 0 0;
  color: #fff; display: flex; flex-direction: column; gap: 9px; }
.modal .mhead .mh-input { background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.4);
  color: #fff; font-size: 17px; font-weight: 700; padding: 9px 12px; border-radius: 9px; width: 100%; }
.modal .mhead .mh-input::placeholder { color: rgba(255,255,255,.72); }
.modal .mhead .mh-input:focus { outline: none; box-shadow: 0 0 0 3px rgba(255,255,255,.25); }
.modal .mhead .status-pill { align-self: flex-start; font-size: 11px; font-weight: 600;
  background: rgba(255,255,255,.24); padding: 3px 11px; border-radius: 11px; }

/* ---- Checklisten-Fortschritt ---- */
.chk-progress { height: 7px; background: #EDEFF6; border-radius: 5px; overflow: hidden; margin: 6px 0 9px; }
.chk-bar { height: 7px; background: linear-gradient(90deg, var(--accent), var(--primary)); border-radius: 5px; transition: width .2s ease; }

/* ---- Helle Schrift über dem Hintergrund (für dunkle Bilder) ---- */
#view.tlight .col-head { color: #fff; text-shadow: 0 1px 4px rgba(0,0,0,.55); }
#view.tlight .col-head .count { color: #fff; background: rgba(255,255,255,.22); }
#view.tlight .add-card { color: #fff; }
#view.tlight .add-card:hover { background: rgba(255,255,255,.18); }

/* ---- Helleres Overlay für Live-Vorschau der Glas-Regler ---- */
.overlay.light { background: rgba(16,18,40,.12); backdrop-filter: none; }

/* ---- Regler (Glas-Effekt) ---- */
.slider-row { display: flex; align-items: center; gap: 10px; margin: 8px 0; }
.slider-row label { margin: 0; width: 170px; font-size: 13px; color: var(--text); }
.slider-row input[type=range] { flex: 1; }
.slider-row .val { width: 48px; text-align: right; font-size: 12px; color: var(--muted); }
.toggle-row { display: flex; align-items: center; gap: 8px; margin: 12px 0 4px; }
.toggle-row input[type=checkbox] { width: auto; }

/* ---- Animierter Live-Verlauf als Hintergrund ---- */
#view.bg-animated { background-size: 400% 400% !important; animation: bgshift 22s ease infinite; }
@keyframes bgshift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* ---- Karten-Einflug beim Öffnen ---- */
@keyframes cardIn { from { opacity: 0; transform: translateY(12px) scale(.98); } to { opacity: 1; transform: none; } }
.kcard.enter { animation: cardIn .38s cubic-bezier(.2,.7,.3,1) both; }