/* =====================================================
   Planungsboard — Maler Kammerer
   Dark Theme Global Styles
   ===================================================== */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:       #0f0f1a;
  --bg2:      #161622;
  --bg3:      #1e1e30;
  --bg4:      #25253a;
  --border:   #2e2e45;
  --text:     #e8e8f0;
  --text-dim: #8888aa;
  --accent:   #4f8ef7;
  --today:    #e53935;
  --urlaub:   #2e7d32;
  --krank:    #b71c1c;
  --car-bg:   #4a1a7a;
  --car-text: #d9b3ff;
  --phone-bg: #004d5c;
  --phone-text: #7fffff; /* not used directly, see badge */
  --shadow:   0 4px 20px rgba(0,0,0,0.5);
  --radius:   6px;
  --col-w:    250px;
  --puffer-w: 220px;
  --header-h: 48px;
}

html, body {
  height: 100%;
  overflow: hidden;
  background: var(--bg);
  color: var(--text);
  font-family: 'Segoe UI', system-ui, sans-serif;
  font-size: 13px;
}

/* ── Scrollbar ──────────────────────────────────────── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg2); }
::-webkit-scrollbar-thumb { background: var(--bg4); border-radius: 3px; }

/* ── Header ─────────────────────────────────────────── */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  background: var(--bg2);
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 12px;
  z-index: 100;
  gap: 8px;
}

.header-center {
  display: flex;
  align-items: center;
  gap: 10px;
  flex: 1;
  justify-content: center;
}

#date-range {
  font-size: 14px;
  font-weight: 600;
  color: var(--text);
  white-space: nowrap;
}

.nav-btn, .today-btn, .settings-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: var(--radius);
  cursor: pointer;
  padding: 5px 12px;
  font-size: 12px;
  transition: background 0.15s;
  white-space: nowrap;
}
.nav-btn:hover, .today-btn:hover, .settings-btn:hover {
  background: var(--bg4);
}

.today-btn {
  padding: 5px 10px;
  color: var(--accent);
  border-color: var(--accent);
}

.settings-btn {
  font-size: 16px;
  padding: 4px 10px;
}

/* ── Connection Banner ───────────────────────────────── */
.connection-banner {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0;
  background: #7f1d1d;
  color: #fca5a5;
  text-align: center;
  padding: 6px 12px;
  font-size: 12px;
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.connection-banner.hidden { display: none; }

#btn-reconnect {
  background: #fca5a5;
  color: #7f1d1d;
  border: none;
  border-radius: 4px;
  padding: 3px 10px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
}

/* ── Board View ─────────────────────────────────────── */
#board-view {
  position: fixed;
  top: var(--header-h);
  left: 0; right: 0; bottom: 0;
  display: flex;
  overflow: hidden;
}

#board-scroll {
  flex: 1;
  overflow-x: auto;
  overflow-y: auto;
  padding: 10px 0 10px 10px;
}

#board-columns {
  display: flex;
  gap: 6px;
  min-height: 100%;
  padding-right: 6px;
}

/* ── Day Column ─────────────────────────────────────── */
.day-column {
  width: var(--col-w);
  min-width: var(--col-w);
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.day-header {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 5px 8px;
  text-align: center;
  font-size: 11px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  user-select: none;
}

.day-column.today .day-header {
  border-color: var(--today);
  color: var(--today);
}

.day-column.past .day-header {
  opacity: 0.5;
}

.day-column.saturday .day-header {
  background: var(--bg3);
}

.day-cells {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1;
}

/* ── Project Cell ───────────────────────────────────── */
.project-cell {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-left: 4px solid var(--cell-color, #607d8b);
  border-radius: var(--radius);
  padding: 7px 8px 6px;
  cursor: pointer;
  position: relative;
  transition: border-color 0.15s, background 0.15s;
  height: 190px;
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  gap: 5px;
  user-select: none;
}

.project-cell:hover {
  background: var(--bg3);
}

.day-column.past .project-cell {
  opacity: 0.55;
}

.cell-name {
  font-size: 12px;
  font-weight: 600;
  color: var(--text);
  word-break: break-word;
  line-height: 1.3;
  flex: 1;
}

/* Hover action buttons */
.cell-actions {
  position: absolute;
  top: 4px; right: 4px;
  display: none;
  gap: 3px;
}

.project-cell:hover .cell-actions {
  display: flex;
}

.cell-btn {
  background: var(--bg4);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: 4px;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 13px;
  line-height: 1;
  transition: background 0.12s, color 0.12s;
  flex-shrink: 0;
}
.cell-btn:hover { background: var(--bg); color: var(--text); }
.cell-btn.btn-delete:hover { color: #ef5350; }
.cell-btn.btn-extend { color: #81c784; }
.cell-btn.btn-extend:hover { color: #4caf50; }
.cell-btn.btn-edit { font-size: 11px; }

/* ── Avatars ─────────────────────────────────────────── */
.cell-avatars {
  display: flex;
  flex-wrap: wrap;
  gap: 4px;
}

.avatar {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  border: 2px solid var(--bg);
  overflow: hidden;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  font-weight: 700;
  color: #fff;
  text-shadow: 0 1px 2px rgba(0,0,0,0.4);
  background: var(--avatar-color, #607d8b);
  user-select: none;
}

.avatar img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Badges ──────────────────────────────────────────── */
.cell-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 3px;
  margin-top: 2px;
}

.badge {
  border-radius: 3px;
  padding: 1px 5px;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.3px;
  white-space: nowrap;
}

.badge-car {
  background: var(--car-bg);
  color: var(--car-text);
}

.badge-phone {
  background: var(--phone-bg);
  color: #67e8f9;
}

/* ── Empty Cell ─────────────────────────────────────── */
.empty-cell {
  border: 1px dashed var(--border);
  border-radius: var(--radius);
  height: 190px;
  flex-shrink: 0;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: transparent;
  font-size: 18px;
  transition: border-color 0.15s, color 0.15s, background 0.15s;
}

.empty-cell:hover {
  border-color: var(--accent);
  color: var(--accent);
  background: rgba(79, 142, 247, 0.05);
}

.day-column.past .empty-cell {
  opacity: 0.3;
  pointer-events: none;
}

/* Inline name input (appears inside empty cell on click) */
.cell-input-wrap {
  border: 1px solid var(--accent);
  border-radius: var(--radius);
  background: var(--bg3);
  display: flex;
  gap: 4px;
  padding: 4px;
  min-height: 42px;
}

.cell-input-wrap input {
  background: transparent;
  border: none;
  outline: none;
  color: var(--text);
  font-size: 12px;
  width: 100%;
}

.cell-input-wrap button {
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #fff;
  padding: 2px 8px;
  cursor: pointer;
  font-size: 11px;
  white-space: nowrap;
}

/* ── Vacation Rows ───────────────────────────────────── */
.vacation-section {
  margin-top: 4px;
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.vacation-row {
  border-radius: var(--radius);
  padding: 4px 7px;
  display: flex;
  align-items: center;
  gap: 5px;
  cursor: pointer;
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.4px;
  border: 1px solid transparent;
  transition: opacity 0.15s;
  min-height: 28px;
  flex-wrap: wrap;
}

.vacation-row.urlaub {
  background: rgba(46, 125, 50, 0.2);
  border-color: rgba(46, 125, 50, 0.4);
  color: #81c784;
}

.vacation-row.krank {
  background: rgba(183, 28, 28, 0.2);
  border-color: rgba(183, 28, 28, 0.4);
  color: #ef9a9a;
}

.vacation-row .vac-label {
  flex-shrink: 0;
}

.vacation-row .vac-avatars {
  display: flex;
  flex-wrap: wrap;
  gap: 2px;
}

.avatar-sm {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  font-size: 8px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  overflow: hidden;
  flex-shrink: 0;
  border: 1px solid var(--bg);
}

.avatar-sm img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ── Puffer Column ───────────────────────────────────── */
#puffer-column {
  width: var(--puffer-w);
  min-width: var(--puffer-w);
  background: var(--bg2);
  border-left: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

.puffer-header {
  padding: 10px 12px 8px;
  font-size: 12px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

#puffer-list {
  flex: 1;
  overflow-y: auto;
  padding: 6px;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.puffer-item {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-left: 4px solid var(--cell-color, #607d8b);
  border-radius: var(--radius);
  padding: 8px 8px 7px;
  cursor: grab;
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 4px;
  transition: background 0.15s;
  overflow: hidden;
}

.puffer-item:hover {
  background: var(--bg4);
}

.puffer-item:active { cursor: grabbing; }

.puffer-item .cell-actions {
  position: absolute;
  top: 4px; right: 4px;
}

.puffer-item:hover .cell-actions {
  display: flex;
}

#puffer-add {
  padding: 8px;
  border-top: 1px solid var(--border);
  text-align: center;
  font-size: 20px;
  color: var(--text-dim);
  cursor: pointer;
  flex-shrink: 0;
  transition: color 0.15s, background 0.15s;
}

#puffer-add:hover {
  color: var(--accent);
  background: rgba(79, 142, 247, 0.06);
}

.puffer-input-wrap {
  padding: 6px;
  display: flex;
  gap: 4px;
}

.puffer-input-wrap input {
  flex: 1;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 5px 8px;
  font-size: 12px;
  outline: none;
}

.puffer-input-wrap input:focus {
  border-color: var(--accent);
}

.puffer-input-wrap button {
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #fff;
  padding: 5px 10px;
  cursor: pointer;
  font-size: 12px;
  flex-shrink: 0;
}

/* ── Settings View ───────────────────────────────────── */
#settings-view {
  position: fixed;
  inset: 0;
  background: var(--bg);
  z-index: 200;
  overflow-y: auto;
  padding: 24px;
}

#settings-view.hidden { display: none; }

.settings-container {
  max-width: 600px;
  margin: 0 auto;
}

.settings-container h2 {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 20px;
  color: var(--text);
}

.settings-container h3 {
  font-size: 13px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 10px;
}

.settings-container section {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 16px;
  margin-bottom: 16px;
}

.close-btn {
  float: right;
  background: var(--bg3);
  border: 1px solid var(--border);
  color: var(--text-dim);
  border-radius: var(--radius);
  padding: 6px 14px;
  cursor: pointer;
  font-size: 12px;
  margin-bottom: 16px;
}
.close-btn:hover { color: var(--text); background: var(--bg4); }

/* Employee / Car list rows */
.emp-row, .car-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
}
.emp-row:last-child, .car-row:last-child { border-bottom: none; }

.emp-photo {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  cursor: pointer;
  flex-shrink: 0;
  background: var(--bg3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  font-weight: 700;
  color: #fff;
  overflow: hidden;
}

.emp-photo img { width: 100%; height: 100%; object-fit: cover; }

.emp-name {
  flex: 1;
  font-size: 13px;
  font-weight: 500;
}

.car-label {
  flex: 1;
  font-size: 13px;
}

.car-plate {
  font-size: 11px;
  color: var(--text-dim);
}

.emp-color {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: none;
  cursor: pointer;
  padding: 0;
  background: none;
  flex-shrink: 0;
}

.btn-del {
  background: none;
  border: 1px solid transparent;
  color: var(--text-dim);
  border-radius: 4px;
  padding: 3px 7px;
  cursor: pointer;
  font-size: 12px;
  flex-shrink: 0;
}
.btn-del:hover { color: #ef5350; border-color: #ef5350; }

/* Add forms */
.add-form {
  display: flex;
  gap: 6px;
  margin-top: 12px;
  flex-wrap: wrap;
}

.add-form input[type="text"],
.add-form input[type="color"] {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 6px 10px;
  font-size: 12px;
  outline: none;
}
.add-form input[type="text"]:focus { border-color: var(--accent); }
.add-form input[type="text"] { flex: 1; min-width: 120px; }
.add-form input[type="color"] { width: 34px; height: 34px; padding: 2px; cursor: pointer; }

.add-form button {
  background: var(--accent);
  border: none;
  border-radius: 4px;
  color: #fff;
  padding: 6px 14px;
  cursor: pointer;
  font-size: 12px;
  white-space: nowrap;
}
.add-form button:hover { opacity: 0.85; }

/* ── Modal ───────────────────────────────────────────── */
#modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
}
#modal-overlay.hidden { display: none; }

#modal {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  width: 360px;
  max-width: 95vw;
  max-height: 85vh;
  display: flex;
  flex-direction: column;
  box-shadow: var(--shadow);
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
  flex-shrink: 0;
}

#modal-title {
  font-size: 14px;
  font-weight: 700;
}

#modal-close {
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-size: 16px;
  padding: 2px 6px;
  border-radius: 4px;
}
#modal-close:hover { color: var(--text); background: var(--bg3); }

#modal-body {
  flex: 1;
  overflow-y: auto;
  padding: 14px 16px;
}

.modal-footer {
  padding: 10px 16px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: flex-end;
  flex-shrink: 0;
}

#modal-save {
  background: var(--accent);
  border: none;
  border-radius: var(--radius);
  color: #fff;
  padding: 8px 22px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 600;
}
#modal-save:hover { opacity: 0.85; }

/* Modal sections */
.modal-section {
  margin-bottom: 16px;
}

.modal-section-title {
  font-size: 10px;
  font-weight: 700;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

/* Employee checkboxes in modal */
.modal-emp-list {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.modal-emp-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 5px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.12s;
}
.modal-emp-row:hover { background: var(--bg3); }
.modal-emp-row.unavailable { opacity: 0.45; }

.modal-emp-row input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
  cursor: pointer;
  flex-shrink: 0;
}

.modal-emp-name {
  flex: 1;
  font-size: 12px;
}

.modal-emp-tag {
  font-size: 10px;
  color: #f59e0b;
}

/* Car select in modal */
.modal-select {
  width: 100%;
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text);
  padding: 7px 10px;
  font-size: 12px;
  outline: none;
  cursor: pointer;
}
.modal-select:focus { border-color: var(--accent); }

/* Phone checkboxes grid */
.phone-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.phone-btn {
  background: var(--bg3);
  border: 1px solid var(--border);
  border-radius: 4px;
  color: var(--text-dim);
  padding: 6px;
  text-align: center;
  font-size: 12px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.12s, border-color 0.12s, color 0.12s;
}
.phone-btn.selected {
  background: var(--phone-bg);
  border-color: #22d3ee;
  color: #67e8f9;
}

/* Vacation modal section */
.vac-modal-grid {
  display: flex;
  flex-direction: column;
  gap: 3px;
}

.vac-modal-row {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 4px 8px;
  border-radius: 5px;
  cursor: pointer;
  transition: background 0.12s;
}
.vac-modal-row:hover { background: var(--bg3); }

.vac-modal-row input[type="checkbox"] {
  accent-color: #ef5350;
  width: 14px;
  height: 14px;
  cursor: pointer;
}

.vac-modal-row.type-urlaub input { accent-color: #4caf50; }

/* ── Extend Dialog ───────────────────────────────────── */
#extend-dialog-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 400;
  display: flex;
  align-items: center;
  justify-content: center;
}
#extend-dialog-overlay.hidden { display: none; }

#extend-dialog {
  background: var(--bg2);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px 24px;
  max-width: 360px;
  width: 95vw;
  box-shadow: var(--shadow);
}

#extend-dialog p {
  font-size: 13px;
  color: var(--text);
  margin-bottom: 16px;
  line-height: 1.5;
}

.dialog-buttons {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.dialog-buttons button {
  border: none;
  border-radius: var(--radius);
  padding: 9px 14px;
  cursor: pointer;
  font-size: 12px;
  font-weight: 600;
  text-align: left;
  transition: opacity 0.15s;
}

#extend-yes {
  background: #2e7d32;
  color: #c8e6c9;
}

#extend-no {
  background: var(--bg3);
  color: var(--text);
  border: 1px solid var(--border);
}

#extend-cancel {
  background: none;
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.dialog-buttons button:hover { opacity: 0.85; }

/* ── Toast ───────────────────────────────────────────── */
.toast {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--bg4);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 18px;
  border-radius: 20px;
  font-size: 12px;
  z-index: 999;
  box-shadow: var(--shadow);
  transition: opacity 0.3s;
  pointer-events: none;
}
.toast.hidden { display: none; }
.toast.error { background: #7f1d1d; border-color: #ef5350; color: #fca5a5; }

/* ── Drag & Drop ─────────────────────────────────────── */
.sortable-ghost {
  opacity: 0.35;
  background: var(--bg4) !important;
}

.sortable-drag {
  opacity: 0.95;
  box-shadow: 0 8px 30px rgba(0,0,0,0.6);
  cursor: grabbing !important;
}

.sortable-chosen {
  box-shadow: 0 0 0 2px var(--accent);
}

/* Drop zone highlight */
.drop-target {
  background: rgba(79, 142, 247, 0.08) !important;
  border-color: var(--accent) !important;
}

/* ── Utility ─────────────────────────────────────────── */
.hidden { display: none !important; }

.text-dim { color: var(--text-dim); }

/* Inline edit input on cell name */
.cell-name-input {
  background: transparent;
  border: none;
  border-bottom: 1px solid var(--accent);
  color: var(--text);
  font-size: 12px;
  font-weight: 600;
  width: 100%;
  outline: none;
  padding: 1px 0;
}