@import url('https://fonts.googleapis.com/css2?family=Sora:wght@500;600;700&family=Inter:wght@400;500&family=Roboto+Mono:wght@500&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..24,400,0,0&display=block');

:root {
  /* Farben */
  --bg: #F5F7F9;
  --ink: #1B2733;
  --ink-soft: #6B7A88;
  --card: #FFFFFF;
  --line: #E2E8EE;
  --sidebar: #16212C;
  --sidebar-ink: #C4CEDA;
  --green: #4F9D69;
  --amber: #E8B339;
  --red: #D1495B;
  --accent: #3457D1;
  --accent-dark: #2941A8;
  --danger-bg: #FBEAEC;
  --danger-ink: #9C3245;
  --success-bg: #EAF5EE;
  --success-ink: #2C6B3F;

  /* Abstandsskala */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 20px;
  --sp-6: 24px;
  --sp-7: 32px;
  --sp-8: 40px;
  --sp-9: 56px;
  --sp-10: 120px;

  /* Rundungen */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 14px;
  --radius-pill: 999px;
}

input[type="number"] {
  -moz-appearance: textfield;
}
input[type="number"]::-webkit-outer-spin-button,
input[type="number"]::-webkit-inner-spin-button {
  -webkit-appearance: none;
  margin: 0;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: 'Inter', sans-serif;
}

a { color: inherit; }

/* ================= App-Layout mit Sidebar ================= */

body.gg-app {
  display: flex;
  min-height: 100vh;
}

.gg-sidebar {
  width: 220px;
  flex-shrink: 0;
  background: var(--sidebar);
  color: var(--sidebar-ink);
  padding: var(--sp-5);
  overflow: hidden;
}

.sidebar-head {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
}

.gg-sidebar .brand {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 18px;
  color: white;
  white-space: nowrap;
}

.sidebar-links {
  display: flex;
  flex-direction: column;
}

.navlink {
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  padding: var(--sp-2) var(--sp-3);
  border-radius: var(--radius-sm);
  font-size: 14px;
  margin-bottom: var(--sp-1);
  color: var(--sidebar-ink);
  text-decoration: none;
}

.navlink.active { background: rgba(255,255,255,0.08); color: white; }
.navlink:hover { background: rgba(255,255,255,0.06); }
.navlink.logout { margin-top: var(--sp-6); }
.navlink:focus-visible { outline: 2px solid white; outline-offset: 2px; }

.dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; opacity: 0.6; flex-shrink: 0; }

.gg-main {
  flex: 1;
  padding: var(--sp-8) var(--sp-8) var(--sp-10);
  max-width: 980px;
}

.gg-main h1 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 30px;
  margin: 0 0 var(--sp-2);
}

.gg-main .sub {
  color: var(--ink-soft);
  font-size: 15px;
  margin: 0 0 var(--sp-7);
}

/* ================= Statistik-Chips ================= */

.chips { display: flex; gap: var(--sp-3); margin-bottom: var(--sp-8); flex-wrap: wrap; }

.chip {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  padding: var(--sp-2) var(--sp-4);
  font-size: 13px;
  color: var(--ink-soft);
  font-family: 'Roboto Mono', monospace;
}

.chip b { color: var(--ink); font-family: 'Sora', sans-serif; }

/* ================= Kachel-Grid (Dashboard) ================= */

.grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.tile {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  display: block;
  transition: box-shadow 0.16s ease, transform 0.16s ease;
}

.tile:hover, .tile:focus-visible {
  box-shadow: 0 10px 24px rgba(27,39,51,0.09);
  transform: translateY(-2px);
  outline: none;
}

.tile:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.tile .bar {
  height: 4px;
  background: linear-gradient(90deg, var(--green), var(--amber), var(--red));
}

.tile-body { padding: var(--sp-6) var(--sp-5); }

.tile h2 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 17px;
  margin: 0 0 var(--sp-2);
}

.tile p {
  font-size: 14px;
  color: var(--ink-soft);
  line-height: 1.55;
  margin: 0;
}

/* ================= Karten / Platzhalter ================= */

.card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--sp-7);
}

.card + .card { margin-top: var(--sp-5); }
.gg-table-wrap + .card, .placeholder + .card, .raster-grid + .card { margin-top: var(--sp-7); }

.card-head { margin-bottom: var(--sp-4); }

.card-head h2 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 17px;
  margin: 0;
}

.card-head .sub { margin: var(--sp-1) 0 0; font-size: 13.5px; }

.placeholder {
  border: 1px dashed var(--line);
  border-radius: var(--radius-md);
  padding: var(--sp-8) var(--sp-7);
  text-align: center;
  color: var(--ink-soft);
}

/* ================= Formulare ================= */

form label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  margin: var(--sp-4) 0 var(--sp-2);
}

form input[type="text"],
form input[type="password"],
form input[type="number"] {
  width: 100%;
  padding: 11px var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  background: var(--bg);
}

form textarea {
  width: 100%;
  padding: 11px var(--sp-3);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  line-height: 1.5;
  background: var(--bg);
  resize: none;
}

form input:focus-visible,
form textarea:focus-visible {
  outline: 2px solid var(--ink);
  outline-offset: 1px;
}

button, .btn, .btn-link, .btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
}

button, .btn {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 14px;
  background: var(--ink);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-5);
  text-decoration: none;
  cursor: pointer;
  margin-top: var(--sp-6);
}

button:hover, .btn:hover { opacity: 0.92; }
button:focus-visible, .btn:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }

.btn-secondary {
  font-family: 'Inter', sans-serif;
  font-weight: 500;
  font-size: 13.5px;
  background: var(--card);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  padding: var(--sp-2) var(--sp-4);
  text-decoration: none;
  cursor: pointer;
  margin-top: var(--sp-3);
}

.form-actions .btn-secondary {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 14px;
  padding: var(--sp-3) var(--sp-5);
}

.btn-secondary:hover { background: var(--bg); }

.btn-link {
  background: none;
  border: none;
  color: var(--ink);
  font-family: 'Inter', sans-serif;
  font-size: 13.5px;
  text-decoration: none;
  cursor: pointer;
  padding: 0;
  margin: 0;
}

.btn-link-danger { color: var(--danger-ink); }

.btn-accent {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 14px;
  background: var(--accent);
  color: white;
  border: none;
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-4) var(--sp-3) var(--sp-3);
  text-decoration: none;
  cursor: pointer;
}
.btn-accent:hover { background: var(--accent-dark); }
.btn-accent:focus-visible { outline: 2px solid var(--accent-dark); outline-offset: 2px; }
.btn-accent .material-symbols-outlined { font-size: 20px; }

.form-actions {
  display: flex;
  align-items: center;
  gap: var(--sp-5);
  margin-top: var(--sp-7);
}

.form-actions > * { margin-top: 0; }

.alert {
  background: var(--danger-bg);
  color: var(--danger-ink);
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-4);
  font-size: 14px;
  margin-top: var(--sp-4);
}
.alert ul { margin: 0; padding-left: var(--sp-4); }

.flash {
  background: var(--success-bg);
  color: var(--success-ink);
  border-radius: var(--radius-sm);
  padding: var(--sp-3) var(--sp-4);
  font-size: 14px;
  margin-bottom: var(--sp-6);
}

/* ================= Icon-Buttons (Material Symbols) ================= */

.material-symbols-outlined {
  font-family: 'Material Symbols Outlined';
  font-weight: normal;
  font-style: normal;
  font-size: 20px;
  line-height: 1;
  letter-spacing: normal;
  text-transform: none;
  white-space: nowrap;
  word-wrap: normal;
  direction: ltr;
  -webkit-font-feature-settings: 'liga';
  -webkit-font-smoothing: antialiased;
}

.icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  padding: 0 !important;
  margin: 0 !important;
  text-decoration: none !important;
  border-radius: var(--radius-sm);
  flex-shrink: 0;
}

a.icon-btn, button.btn-link.icon-btn {
  background: transparent;
  color: var(--ink);
  border: none;
}
a.icon-btn:hover, button.btn-link.icon-btn:hover { background: rgba(27,39,51,0.07); }

.icon-btn.btn-link-danger { color: var(--danger-ink); }
.icon-btn.btn-link-danger:hover { background: var(--danger-bg); }

button.icon-btn:not(.btn-link):not(.btn-secondary) {
  background: var(--ink);
  color: white;
}
button.icon-btn:not(.btn-link):not(.btn-secondary):hover { opacity: 0.92; }

.icon-btn.btn-secondary {
  border: 1px solid var(--line);
  background: var(--card);
}
.icon-btn.btn-secondary:hover { background: var(--bg); }

.gg-table-actions .icon-btn,
.raster-card-actions .icon-btn {
  width: 32px;
  height: 32px;
}
.gg-table-actions .icon-btn .material-symbols-outlined,
.raster-card-actions .icon-btn .material-symbols-outlined {
  font-size: 18px;
}

/* ================= Seitenkopf mit Aktion ================= */

.page-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: var(--sp-6);
  margin-bottom: var(--sp-7);
}

.page-head h1 { margin: 0 0 var(--sp-2); }
.page-head .sub { margin: 0; }

/* ================= Tabelle ================= */

.raster-points-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
  margin-bottom: var(--sp-7);
}
.raster-points-row .btn-secondary { margin: 0; }

.card-toggle {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  cursor: pointer;
  text-align: left;
}
.card-toggle h2 { margin: 0; }
.card-toggle .material-symbols-outlined {
  color: var(--ink-soft);
  transition: transform 0.15s ease;
}
.card-toggle[aria-expanded="true"] .material-symbols-outlined {
  transform: rotate(180deg);
}
.card-collapse-body { margin-top: var(--sp-4); }

.preview-kriterien {
  margin: 0;
  padding-left: var(--sp-4);
}
.preview-kriterien li { margin-bottom: var(--sp-1); }
.preview-kriterien li:last-child { margin-bottom: 0; }

.gg-table-wrap {
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  overflow-x: auto;
  overflow-y: hidden;
}

.gg-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--card);
}

.gg-table th, .gg-table td {
  text-align: left;
  padding: var(--sp-4) var(--sp-5);
  font-size: 14px;
  border-bottom: 1px solid var(--line);
  overflow-wrap: break-word;
}

.gg-table th {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--ink-soft);
  background: var(--bg);
}

.gg-table tr:last-child td { border-bottom: none; }

.gg-table-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-1);
  align-items: center;
}

.gg-table-actions form { display: inline-flex; }

.sort-link {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-1);
  background: none;
  border: none;
  padding: 0;
  margin: 0;
  font: inherit;
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 12.5px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: inherit;
  text-decoration: none;
  cursor: pointer;
}
.sort-link:hover { color: var(--ink); }
.sort-link:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; }
.sort-link .material-symbols-outlined { font-size: 15px; }

/* ================= Raster-Übersicht als Kachel-Grid ================= */

.raster-grid {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.raster-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: var(--sp-4) var(--sp-5);
  display: flex;
  align-items: center;
  gap: var(--sp-5);
}

.raster-card-info {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: var(--sp-1);
}

.raster-card h2 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 16.5px;
  margin: 0;
  overflow-wrap: break-word;
}

.raster-card-actions {
  display: flex;
  gap: var(--sp-1);
  flex-shrink: 0;
}

.raster-card-actions form { display: inline-flex; }

.raster-card-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(90px, 1fr));
  gap: var(--sp-3);
  margin: 0;
}

.raster-card-points {
  display: flex;
  align-items: baseline;
  gap: var(--sp-2);
  flex-shrink: 0;
}

.raster-card-points-value {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 22px;
}

.raster-card-points-label {
  font-family: 'Roboto Mono', monospace;
  font-size: 12px;
  color: var(--ink-soft);
}

/* ================= Formular-Bausteine (Teilbereiche, Notenschlüssel) ================= */

.hint {
  font-weight: 400;
  color: var(--ink-soft);
  font-size: 12.5px;
}

.ns-typ-choice {
  display: flex;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  flex-wrap: wrap;
}

.radio-option {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
}

.radio-option input[type="radio"] {
  width: auto;
  margin: 0;
  accent-color: var(--ink);
}

/* ---- Editierbare Tabellen (Teilbereiche, Notenschlüssel) ---- */

.gg-table-edit td { vertical-align: top; }

.gg-table-edit input[type="text"],
.gg-table-edit input[type="number"],
.gg-table-edit textarea {
  display: block;
  width: 100%;
  border: 1px solid transparent;
  background: transparent;
  padding: var(--sp-2);
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  border-radius: var(--radius-sm);
}

.gg-table-edit input:hover,
.gg-table-edit textarea:hover {
  background: var(--bg);
}

.gg-table-edit input:focus-visible,
.gg-table-edit textarea:focus-visible {
  outline: none;
  background: var(--bg);
  border-color: var(--line);
}

.gg-table-edit textarea {
  resize: none;
  overflow: hidden;
  min-height: 80px;
  line-height: 1.5;
}

.tb-name-cell textarea { font-weight: 700; }

.tb-punkte-cell { width: 120px; }
.tb-punkte-cell input, .tb-punkte-cell textarea { text-align: right; }
.tb-remove-cell { width: 44px; text-align: center; }

.ns-table-wrap { margin-top: var(--sp-4); }

.gg-table-edit input[data-ns-percent] {
  text-align: center;
}

.ns-table-wrap th,
.ns-table-wrap td {
  min-width: 64px;
  text-align: center;
}
.ns-table-wrap th:first-child,
.ns-table-wrap td:first-child {
  min-width: 90px;
  text-align: left;
}

.ns-fixed-cell,
.ns-punkte-cell {
  font-family: 'Roboto Mono', monospace;
  font-size: 13px;
  color: var(--ink-soft);
}

/* ================= Anmeldung / Einrichtung ================= */

body.gg-auth {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: var(--sp-6);
}

.auth-card {
  background: var(--card);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: var(--sp-8) var(--sp-7);
  width: 100%;
  max-width: 380px;
}

.auth-card .brand {
  font-family: 'Sora', sans-serif;
  font-weight: 700;
  font-size: 18px;
  margin-bottom: var(--sp-6);
}

.auth-card h1 {
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 24px;
  margin: 0 0 var(--sp-2);
}

.auth-card .sub {
  color: var(--ink-soft);
  font-size: 14px;
  line-height: 1.5;
  margin: 0;
}

/* ================= Modal-Dialoge ================= */

.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(27, 39, 51, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-5);
  z-index: 1000;
}

.modal-overlay[hidden] { display: none; }

.modal-box {
  background: var(--card);
  border-radius: var(--radius-lg);
  padding: var(--sp-7);
  max-width: 380px;
  width: 100%;
  box-shadow: 0 20px 50px rgba(27, 39, 51, 0.3);
}

.modal-box p {
  margin: 0 0 var(--sp-6);
  font-size: 15px;
  line-height: 1.5;
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: var(--sp-3);
}

.modal-actions > * { margin-top: 0; }

.btn-danger {
  background: var(--danger-ink);
  color: white;
  border: none;
}
.btn-danger:hover { opacity: 0.9; }

/* ================= Speicher-Toast ================= */

.toast {
  position: fixed;
  right: var(--sp-6);
  bottom: var(--sp-6);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  background: var(--ink);
  color: white;
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-md);
  font-family: 'Sora', sans-serif;
  font-weight: 600;
  font-size: 13.5px;
  box-shadow: 0 12px 32px rgba(27, 39, 51, 0.28);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  pointer-events: none;
  z-index: 1200;
}

.toast .material-symbols-outlined {
  font-size: 18px;
  color: var(--green);
}

.toast.toast-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================= Responsive ================= */

@media (max-width: 820px) {
  body.gg-app { flex-direction: column; }
  .gg-sidebar { width: 100%; padding: var(--sp-5) var(--sp-6); }
  .gg-main { padding: var(--sp-7) var(--sp-6) var(--sp-10); }
  .grid { grid-template-columns: 1fr; }
  .raster-card { flex-wrap: wrap; }
  .page-head { flex-direction: column; }
}

@media (prefers-reduced-motion: reduce) {
  .tile { transition: none; }
}