/* SUE Planning Board v2 — styles
   Houdt zich aan dezelfde kleuren en sfeer als de oude versie. */

:root {
  --sue-main: #FF5A5F;
  --sue-main-light: #ff7a7e;
  --sue-secondary: #FFBDBF;
  --sue-secondary-light: #FFE5E6;
  --sue-dark: #797979;
  --sue-neutral: #F2F2F2;
  --sue-neutral-pink: #FFEBEB;
  --sue-turquoise: #48D8D8;
  --sue-turquoise-light: #a8eded;
  --sue-orange: #F5A65B;
  --sue-orange-light: #fcd4aa;
  --sue-green: #7EB600;
  --sue-green-light: #d4eb99;
  --sue-mint: #5BF5A6;
  --sue-mint-light: #b8fcd9;
  --header-h: 56px;
  --border: #e2e8f0;
  --text: #1f2937;
  --text-muted: #64748b;
}

* { box-sizing: border-box; }
html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  font-family: 'Open Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  font-size: 14px;
  color: var(--text);
  background: #fafafa;
}

h1, h2, h3, h4, h5, h6 {
  font-family: Georgia, 'Times New Roman', serif;
  color: var(--sue-main);
  font-weight: normal;
  margin: 0;
}

/* ============================================================
   Screens
   ============================================================ */
.screen {
  height: 100vh;
  width: 100vw;
  display: flex;
  flex-direction: column;
}
.screen.hidden { display: none; }
.hidden { display: none !important; }

/* ============================================================
   Login screen
   ============================================================ */
#login-screen {
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #FFE5E6 0%, #ffffff 100%);
}
.login-card {
  background: white;
  padding: 40px;
  border-radius: 16px;
  box-shadow: 0 8px 32px rgba(255, 90, 95, 0.15);
  width: 90%;
  max-width: 400px;
  text-align: center;
}
.login-title {
  font-size: 28px;
  margin-bottom: 8px;
}
.login-subtitle {
  color: var(--text-muted);
  margin-bottom: 24px;
}
.login-form {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.login-form input {
  padding: 12px 16px;
  border: 2px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  font-family: inherit;
  outline: none;
  transition: border-color 0.15s;
}
.login-form input:focus {
  border-color: var(--sue-main);
}
.login-form button {
  padding: 12px 16px;
  background: var(--sue-main);
  color: white;
  border: none;
  border-radius: 8px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}
.login-form button:hover { background: var(--sue-main-light); }
.login-form button:disabled { opacity: 0.6; cursor: wait; }
.login-message {
  margin-top: 16px;
  color: var(--text-muted);
  font-size: 13px;
  min-height: 1.5em;
}
.login-message.error { color: #dc2626; }
.login-message.success { color: #059669; }

/* ============================================================
   Loading screen
   ============================================================ */
#loading-screen {
  align-items: center;
  justify-content: center;
  gap: 16px;
}
.loading-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--sue-secondary-light);
  border-top-color: var(--sue-main);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
}
@keyframes spin {
  to { transform: rotate(360deg); }
}
.loading-text { color: var(--text-muted); }

/* ============================================================
   App header
   ============================================================ */
.app-header {
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  border-bottom: 1px solid var(--border);
  background: white;
  flex-shrink: 0;
}
.app-header-left {
  display: flex;
  align-items: center;
  gap: 16px;
}
.app-title {
  font-size: 20px;
  white-space: nowrap;
}
.app-year {
  color: var(--sue-secondary);
  font-style: italic;
}
.sync-status {
  display: flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--text-muted);
}
.sync-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #94a3b8;
}
.sync-status.synced .sync-dot { background: #10b981; }
.sync-status.syncing .sync-dot { background: #f59e0b; animation: pulse 1.5s infinite; }
.sync-status.error .sync-dot { background: #dc2626; }
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.app-header-right {
  display: flex;
  align-items: center;
  gap: 8px;
}
.view-switcher {
  display: flex;
  background: var(--sue-neutral);
  border-radius: 8px;
  padding: 2px;
}
.view-btn {
  padding: 6px 14px;
  border: none;
  background: transparent;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-muted);
  font-family: inherit;
}
.view-btn.active {
  background: white;
  color: var(--sue-main);
  box-shadow: 0 1px 2px rgba(0,0,0,0.05);
}
.icon-btn {
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: inherit;
  color: var(--text);
}
.icon-btn:hover { background: var(--sue-neutral-pink); }
.icon-btn.today-btn { width: auto; padding: 0 12px; font-size: 13px; }

/* ============================================================
   App body — 3 kolommen: linkerpaneel, kalender, rechterpaneel
   ============================================================ */
.app-body {
  flex: 1;
  display: flex;
  overflow: hidden;
  min-height: 0;
}

.side-panel {
  width: 220px;
  flex-shrink: 0;
  display: flex;
  flex-direction: column;
  background: #fafafa;
  transition: width 0.2s;
}
.side-panel.left-panel { border-right: 1px solid var(--border); }
.side-panel.right-panel { border-left: 1px solid var(--border); }
.side-panel.collapsed { width: 36px; }
.side-panel.collapsed .side-panel-content,
.side-panel.collapsed .side-panel-header span { display: none; }

.side-panel-header {
  padding: 10px 12px;
  font-family: Georgia, serif;
  color: var(--sue-main);
  font-size: 16px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: white;
}
.side-panel.right-panel .side-panel-header { flex-direction: row-reverse; }

.panel-toggle {
  width: 24px;
  height: 24px;
  border: none;
  background: transparent;
  cursor: pointer;
  border-radius: 4px;
  font-size: 14px;
  color: var(--text-muted);
  font-family: inherit;
}
.panel-toggle:hover { background: var(--sue-neutral-pink); }

.side-panel.collapsed .panel-toggle { transform: rotate(180deg); }

.side-panel-content {
  flex: 1;
  overflow-y: auto;
  padding: 12px;
}

.template-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  margin-top: 12px;
}

.template-pill {
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 12px;
  font-weight: 500;
  cursor: grab;
  border-left-width: 4px;
  border-left-style: solid;
  user-select: none;
  transition: transform 0.1s;
}
.template-pill:hover {
  transform: translateX(2px);
  box-shadow: 0 1px 4px rgba(0,0,0,0.1);
}
.template-pill:active { cursor: grabbing; }
.template-pill.dragging { opacity: 0.4; }

/* ============================================================
   Calendar grid
   ============================================================ */
.calendar-container {
  flex: 1;
  overflow: auto;
  background: white;
}

.cal-grid {
  display: grid;
  width: 100%;
  height: 100%;
}
.cal-grid.month {
  grid-template-columns: repeat(7, 1fr);
  grid-auto-rows: minmax(120px, 1fr);
}
.cal-grid.week {
  grid-template-columns: 60px repeat(7, 1fr);
  grid-template-rows: 32px 1fr;
}
.cal-grid.day {
  grid-template-columns: 60px 1fr;
  grid-template-rows: 32px 1fr;
}

.day-header {
  padding: 6px 8px;
  font-weight: 600;
  font-size: 12px;
  color: var(--text-muted);
  border-bottom: 1px solid var(--border);
  border-right: 1px solid var(--border);
  background: var(--sue-neutral);
  text-align: center;
}
.day-header.today {
  background: var(--sue-secondary-light);
  color: var(--sue-main);
}

.day-cell {
  border-right: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 6px;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  transition: background 0.1s;
}
.day-cell:hover { background: var(--sue-neutral-pink); }
.day-cell.today { background: rgba(255, 229, 230, 0.4); }
.day-cell.other-month { background: #fafafa; opacity: 0.5; }
.day-cell.weekend { background: #fbfbfb; }

.day-number {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.day-cell.today .day-number { color: var(--sue-main); font-weight: 700; }

.training-pill {
  background: var(--sue-secondary-light);
  border-left: 3px solid var(--sue-main);
  padding: 2px 6px;
  margin-bottom: 2px;
  border-radius: 3px;
  font-size: 11px;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.training-pill:hover { box-shadow: 0 1px 4px rgba(0,0,0,0.15); }
.training-pill.draggable { cursor: grab; }
.training-pill.draggable:active { cursor: grabbing; }
.training-pill.dragging { opacity: 0.4; }
.day-cell.drag-over {
  background: #d1fae5 !important;
  outline: 2px dashed #10b981;
  outline-offset: -4px;
}

.task-pill {
  background: #a8eded;
  color: #3ab5b5;
  border-left: 3px solid #48D8D8;
  padding: 1px 6px;
  margin-bottom: 2px;
  border-radius: 3px;
  font-size: 11px;
  display: flex;
  align-items: center;
  gap: 4px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
}
.task-pill input[type="checkbox"] {
  width: 12px;
  height: 12px;
  margin: 0;
  flex-shrink: 0;
  cursor: pointer;
  accent-color: #3ab5b5;
}
.task-pill.done {
  opacity: 0.5;
  text-decoration: line-through;
}
.task-pill .task-delete {
  margin-left: auto;
  opacity: 0;
  border: none;
  background: transparent;
  color: #999;
  cursor: pointer;
  font-size: 12px;
  padding: 0 2px;
}
.task-pill:hover .task-delete { opacity: 1; }
.task-pill .task-delete:hover { color: #dc2626; }
.training-pill .trainer-tag {
  font-size: 10px;
  background: rgba(0,0,0,0.08);
  padding: 1px 4px;
  border-radius: 8px;
  margin-left: auto;
}

/* ============================================================
   Side menu
   ============================================================ */
.side-menu {
  position: fixed;
  top: 0;
  right: 0;
  bottom: 0;
  width: 380px;
  background: white;
  border-left: 1px solid var(--border);
  box-shadow: -4px 0 20px rgba(0,0,0,0.08);
  z-index: 100;
  display: flex;
  flex-direction: column;
  transition: transform 0.2s;
}
.side-menu.hidden { transform: translateX(100%); }
.side-menu-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 16px;
  border-bottom: 1px solid var(--border);
}
.side-menu-content {
  flex: 1;
  overflow-y: auto;
  padding: 16px;
}
.menu-section {
  margin-bottom: 32px;
}
.menu-section h3 {
  font-size: 14px;
  margin-bottom: 12px;
  color: var(--sue-dark);
  font-weight: 600;
  font-family: 'Open Sans', sans-serif;
}
.menu-section.editor-only { /* shown only for editors via JS */ }
.menu-section.viewer-hide { display: none; }
.menu-btn {
  display: block;
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  background: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 13px;
  text-align: left;
  margin-bottom: 6px;
  font-family: inherit;
  color: var(--text);
}
.menu-btn:hover { background: var(--sue-neutral-pink); }
.muted-text { color: var(--text-muted); font-size: 13px; margin: 4px 0; }
.copy-row {
  display: flex;
  gap: 6px;
  margin: 8px 0;
}
.copy-input {
  flex: 1;
  padding: 6px 8px;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-size: 11px;
  font-family: ui-monospace, Menlo, monospace;
  background: var(--sue-neutral);
}

details summary {
  cursor: pointer;
  margin-top: 12px;
  font-size: 12px;
  color: var(--text-muted);
}
details ol { font-size: 12px; padding-left: 20px; margin: 8px 0; }

/* ============================================================
   FAB (floating action button)
   ============================================================ */
.fab {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: none;
  background: var(--sue-main);
  color: white;
  font-size: 28px;
  cursor: pointer;
  box-shadow: 0 4px 16px rgba(255, 90, 95, 0.4);
  transition: transform 0.15s, box-shadow 0.15s;
  font-family: inherit;
  z-index: 50;
}
.fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(255, 90, 95, 0.5);
}

/* ============================================================
   Toast
   ============================================================ */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 8px;
  pointer-events: none;
}
.toast {
  background: #1f2937;
  color: white;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 13px;
  box-shadow: 0 4px 12px rgba(0,0,0,0.2);
  pointer-events: auto;
  animation: toast-in 0.2s ease;
}
.toast.error { background: #dc2626; }
.toast.success { background: #059669; }
@keyframes toast-in {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ============================================================
   Modal
   ============================================================ */
.modal-container {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 150;
}
.modal-container.hidden { display: none; }
.modal {
  background: white;
  border-radius: 16px;
  padding: 24px;
  width: 90%;
  max-width: 480px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.2);
}
.modal h2 {
  font-size: 22px;
  margin-bottom: 16px;
}
.form-row { margin-bottom: 12px; }
.form-row label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: var(--text-muted);
  margin-bottom: 4px;
}
.form-row input,
.form-row select,
.form-row textarea {
  width: 100%;
  padding: 8px 12px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  outline: none;
}
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus { border-color: var(--sue-main); }
.form-row textarea { resize: vertical; min-height: 60px; }
.form-row-2col { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}
.modal-actions .left { margin-right: auto; }
.btn {
  padding: 8px 16px;
  border: 1px solid var(--border);
  background: white;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  font-weight: 500;
  font-family: inherit;
}
.btn-primary { background: var(--sue-main); color: white; border-color: var(--sue-main); }
.btn-primary:hover { background: var(--sue-main-light); }
.btn-danger { color: #dc2626; }
.btn-danger:hover { background: #fee2e2; }

/* ============================================================
   Viewer mode adjustments
   ============================================================ */
body.viewer-mode .editor-only { display: none !important; }