/*
 * Dark theme styling
 */

:root {
  --bg-color: #0e1512;
  --sidebar-color: #142019;
  --text-color: #e0e8e3;
  --primary-color: #2f9e44;
  --primary-hover-color: #2b8a3e;
  --border-color: #1f2a24;
  --card-bg: #111d17;
  --primary-focus-ring: rgba(47, 158, 68, 0.25);
  --primary-focus-shadow: rgba(47, 158, 68, 0.35);
  --primary-focus-border: rgba(47, 158, 68, 0.4);
  --primary-focus-strong: rgba(47, 158, 68, 0.6);
  --primary-focus-outline: rgba(47, 158, 68, 0.75);
}

:root[data-theme='dark-blue'] {
  --bg-color: #121212;
  --sidebar-color: #1f1f1f;
  --text-color: #e0e0e0;
  --primary-color: #0d6efd;
  --primary-hover-color: #0b5ed7;
  --border-color: #343a40;
  --card-bg: #242424;
  --primary-focus-ring: rgba(13, 110, 253, 0.25);
  --primary-focus-shadow: rgba(13, 110, 253, 0.35);
  --primary-focus-border: rgba(13, 110, 253, 0.4);
  --primary-focus-strong: rgba(13, 110, 253, 0.6);
  --primary-focus-outline: rgba(13, 110, 253, 0.75);
}

body {
  font-family: Arial, sans-serif;
  background-color: var(--bg-color);
  color: var(--text-color);
  margin: 0;
  min-height: 100vh;
}

.auth-card .auth-warning {
  font-size: 0.8rem;
  color: #ffc107;
}

.app-container {
  min-height: 100vh;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.app-header {
  background-color: var(--sidebar-color);
  border-bottom: 1px solid var(--border-color);
}

#user-controls {
  gap: 0.75rem;
}

#user-controls .dropdown-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--text-color);
  border-color: var(--border-color);
  background-color: transparent;
}

#user-controls .dropdown-toggle:hover,
#user-controls .dropdown-toggle:focus {
  color: var(--text-color);
  background-color: var(--sidebar-color);
  border-color: var(--primary-color);
}

.user-menu-label {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-color);
  opacity: 0.7;
}

.dropdown-menu {
  background-color: var(--card-bg);
  color: var(--text-color);
  border-color: var(--border-color);
}

.dropdown-menu .dropdown-divider {
  border-color: var(--border-color);
}

.dropdown-menu .dropdown-item {
  color: var(--text-color);
}

.dropdown-menu .dropdown-item:hover,
.dropdown-menu .dropdown-item:focus {
  background-color: var(--sidebar-color);
  color: var(--text-color);
}

.dropdown-menu .dropdown-item.text-danger:hover,
.dropdown-menu .dropdown-item.text-danger:focus {
  background-color: rgba(220, 53, 69, 0.2);
  color: #ffb3b8;
}

.user-settings-menu {
  min-width: 260px;
}

.user-settings-menu .form-label {
  color: var(--text-color);
}

.user-settings-menu .form-select {
  background-color: var(--sidebar-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

.sidebar-toggle-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.5rem;
  height: 2.5rem;
  padding: 0.25rem;
}

.sidebar-toggle-icon {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.25rem;
  width: 100%;
  height: 100%;
}

.sidebar-toggle-icon span {
  display: block;
  width: 1.25rem;
  height: 2px;
  background-color: var(--text-color);
  border-radius: 999px;
}

.sidebar-toggle-button:focus-visible .sidebar-toggle-icon span,
.sidebar-toggle-button:hover .sidebar-toggle-icon span {
  background-color: #fff;
}

.app-body {
  flex-grow: 1;
  min-height: 0;
  overflow: hidden;
}

#sidebar {
  min-height: 100%;
  width: 260px;
  flex: 0 0 260px;
  flex-basis: 260px;
  background-color: var(--sidebar-color);
  border-right: 1px solid var(--border-color);
  transition: width 0.3s ease, flex-basis 0.3s ease, padding 0.3s ease, border-right-color 0.3s ease;
  display: flex;
  flex-direction: column;
  overflow: hidden;
}

#sidebar .sidebar-content {
  transition: opacity 0.3s ease;
}

#sidebar.collapsed {
  width: 0;
  flex: 0 0 0;
  flex-basis: 0;
  padding: 0 !important;
  border-right-color: transparent;
  overflow: hidden;
}

#sidebar.collapsed .sidebar-content {
  opacity: 0;
  pointer-events: none;
}

#sidebar.collapsed .sidebar-content > * {
  visibility: hidden;
}

#sidebar:not(.collapsed) .sidebar-content {
  opacity: 1;
}

.sidebar-top {
  flex: 0 0 auto;
}

.sidebar-categories {
  flex: 1 1 auto;
  min-height: 0;
}

.sidebar-footer {
  flex: 0 0 auto;
  border-top: 1px solid var(--border-color);
}

.sidebar-footer .btn-group-vertical {
  gap: 0.5rem;
}

.sidebar-view-btn {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  justify-content: flex-start;
  width: 100%;
  border-color: rgba(255, 255, 255, 0.15);
  color: var(--text-color);
}

.sidebar-view-btn .sidebar-view-icon {
  width: 1.5rem;
  display: inline-flex;
  justify-content: center;
}

.sidebar-view-btn.active,
.sidebar-view-btn:hover,
.sidebar-view-btn:focus {
  color: #fff;
  border-color: var(--primary-color);
}

.sidebar-view-btn.active {
  background-color: var(--primary-color);
}

.category-input-group {
  flex-wrap: wrap;
}

.category-color-picker {
  width: 3rem;
  height: 2.5rem;
  border: 1px solid var(--border-color);
  border-radius: 0.5rem;
  background-color: var(--card-bg);
  padding: 0;
  cursor: pointer;
}

.category-item .category-color-picker {
  width: 2.5rem;
  height: 2.25rem;
}

.category-color-picker::-webkit-color-swatch {
  border-radius: 0.4rem;
  border: none;
}

.category-color-picker::-moz-color-swatch {
  border-radius: 0.4rem;
  border: none;
}

#add-sheet {
  width: 60px;
  height: 60px;
  font-size: 2rem;
  line-height: 1;
}

.sheet-summary {
  font-weight: bold;
}

.current-slot-banner {
  position: relative;
  display: flex;
  align-items: center;
  gap: 1.25rem;
  padding: 1.25rem 1.5rem;
  margin-bottom: 1.5rem;
  border: 2px solid var(--primary-focus-border);
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(47, 158, 68, 0.28), rgba(47, 158, 68, 0.06));
  box-shadow: 0 18px 36px rgba(0, 0, 0, 0.35);
  overflow: hidden;
}

:root[data-theme='dark-blue'] .current-slot-banner {
  background: linear-gradient(135deg, rgba(13, 110, 253, 0.28), rgba(13, 110, 253, 0.08));
  border-color: rgba(13, 110, 253, 0.6);
  box-shadow: 0 20px 40px rgba(13, 110, 253, 0.25);
}

.current-slot-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(255, 255, 255, 0.12), transparent 60%);
  pointer-events: none;
}

.current-slot-info {
  z-index: 1;
  flex: 1 1 auto;
}

.current-slot-heading {
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  opacity: 0.8;
  margin-bottom: 0.35rem;
}

.current-slot-details {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  font-size: 1rem;
  font-weight: 600;
}

.current-slot-pill {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 3.5rem;
  padding: 0.35rem 1.1rem;
  border-radius: 999px;
  background: var(--pill-color, var(--primary-color));
  color: var(--pill-text-color, #ffffff);
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.35);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.current-slot-desc {
  font-weight: 500;
  opacity: 0.9;
}

.current-slot-time {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  text-shadow: 0 0 12px rgba(0, 0, 0, 0.35);
}

.alarm-toggle {
  position: relative;
  z-index: 1;
  border-color: rgba(255, 255, 255, 0.35);
  color: var(--text-color);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding-inline: 1.35rem;
  padding-block: 0.6rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background-color 0.18s ease;
}

.alarm-toggle:hover,
.alarm-toggle:focus {
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.3);
}

.alarm-toggle.alarm-active {
  background-color: var(--primary-color);
  border-color: var(--primary-focus-border);
  color: #ffffff;
  box-shadow: 0 12px 26px rgba(47, 158, 68, 0.35);
}

:root[data-theme='dark-blue'] .alarm-toggle.alarm-active {
  box-shadow: 0 12px 26px rgba(13, 110, 253, 0.35);
}

@media (max-width: 576px) {
  .current-slot-banner {
    flex-direction: column;
    align-items: stretch;
    text-align: left;
  }

  .current-slot-details {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.6rem;
  }

  .alarm-toggle {
    width: 100%;
  }
}

.sheet-summary-status {
  display: inline-flex;
  align-items: center;
  margin-right: 0.5rem;
}

.sheet-summary-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  line-height: 1;
}

.sheet-summary-icon--match {
  color: var(--bs-success, #198754);
}

.sheet-summary-icon--mismatch {
  color: var(--bs-danger, #dc3545);
}

.sheet-card-header {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.sheet-card-header .form-control {
  flex: 1 1 auto;
}

.sheet-card-header .dropdown {
  flex: 0 0 auto;
}

.sheet-actions-toggle {
  min-width: 2.25rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding-inline: 0.5rem;
}

.sheet-actions-toggle::after {
  display: none;
}

.sheet-actions-toggle .kebab-icon {
  font-size: 1.25rem;
  line-height: 1;
}

input[type="number"] {
  -webkit-appearance: auto;
  -moz-appearance: auto;
  appearance: auto;
}

/* Ensure all form controls and list items match dark theme */

.form-control,
.form-select {
  background-color: var(--card-bg);
  color: var(--text-color);
  border-color: var(--border-color);
}

.form-control:focus,
.form-select:focus {
  background-color: var(--card-bg);
  color: var(--text-color);
  border-color: var(--primary-color);
  box-shadow: 0 0 0 0.25rem var(--primary-focus-ring);
}

.form-control::placeholder {
  color: #999;
}

.input-group-text {
  background-color: var(--sidebar-color);
  color: var(--text-color);
  border-color: var(--border-color);
}

.card,
.list-group-item {
  background-color: var(--card-bg);
  color: var(--text-color);
  border-color: var(--border-color);
}

.card.sheet-card-current {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 2px var(--primary-focus-shadow);
}

.modal-content {
  background-color: var(--card-bg);
  color: var(--text-color);
  border-color: var(--border-color);
}

.modal-header,
.modal-footer {
  border-color: var(--border-color);
}

.btn-close {
  filter: invert(1);
}

.category-item {
  border-left-width: 0.6rem;
  border-left-style: solid;
  gap: 1rem;
}

.category-info {
  flex: 1 1 auto;
  min-width: 0;
}

.category-item .category-color-picker {
  width: 2.5rem;
  height: 2.5rem;
  flex: 0 0 2.5rem;
}

.category-item .category-name {
  font-weight: 600;
  min-width: 0;
  white-space: normal;
  word-break: break-word;
}

.category-actions {
  gap: 0.5rem;
}

.category-actions .btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  white-space: nowrap;
  padding: 0.375rem;
}

.btn-primary {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
}

.btn-primary:hover {
  background-color: var(--primary-hover-color);
  border-color: var(--primary-hover-color);
}

.time-input {
  width: 100%;
  max-width: 12rem;
}

.time-input input {
  text-align: center;
}

.planning-calendar {
  position: relative;
  min-height: 120px;
  padding-right: 16px;
}

.plan-current-time-marker {
  position: absolute;
  left: 0;
  right: 0;
  height: 0;
  pointer-events: none;
  z-index: 5;
}

.plan-current-time-marker::after {
  content: '';
  position: absolute;
  top: 0;
  left: 80px;
  right: 16px;
  border-top: 2px dashed var(--primary-color);
  opacity: 0.85;
}

.plan-current-time-label {
  position: absolute;
  left: 0;
  transform: translateY(-50%);
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--primary-color);
  background-color: var(--card-bg);
  padding: 0.1rem 0.5rem;
  border-radius: 0.25rem;
  box-shadow: 0 0 0 1px var(--primary-focus-border);
  margin-left: 12px;
}

.plan-slot {
  position: absolute;
  left: 80px;
  right: 16px;
  background-color: var(--sidebar-color);
  cursor: move;
  overflow: hidden;
}

.plan-slot.current-plan-slot {
  z-index: 6;
  border-width: 2px;
  box-shadow: 0 0 0 3px var(--current-slot-shadow-color, var(--primary-focus-border)),
    0 14px 28px rgba(0, 0, 0, 0.45);
  animation: current-slot-glow 2.6s ease-in-out infinite alternate;
}

.plan-slot.current-plan-slot.editing {
  box-shadow: 0 0 0 3px var(--primary-focus-strong), 0 12px 24px rgba(0, 0, 0, 0.4);
  animation: none;
}

@keyframes current-slot-glow {
  from {
    box-shadow: 0 0 0 3px var(--current-slot-shadow-color, var(--primary-focus-border)),
      0 12px 24px rgba(0, 0, 0, 0.4);
  }
  to {
    box-shadow: 0 0 0 6px rgba(255, 255, 255, 0.1), 0 18px 32px rgba(0, 0, 0, 0.55);
  }
}

.plan-slot.editing {
  box-shadow: 0 0 0 2px var(--primary-focus-strong);
  cursor: default;
}

.plan-slot:focus-visible {
  outline: 2px solid var(--primary-focus-outline);
  outline-offset: 2px;
}

.plan-slot .slot-label {
  font-weight: 600;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.6rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.85rem;
  margin-right: 0.5rem;
}

.entry-item {
  border-left-width: 0.45rem;
  border-left-style: solid;
}

.category-select,
.plan-entry-select {
  border-left-width: 0.4rem;
  border-left-style: solid;
}

.plan-entry-select option.plan-entry-option {
  padding-left: 1.6rem;
  background-repeat: no-repeat;
  background-position: 0.5rem 50%;
  background-size: 0.65rem 0.65rem;
  background-image: radial-gradient(circle, var(--option-color, transparent) 60%, transparent 61%);
}

.plan-slot .slot-start,
.plan-slot .slot-end {
  position: absolute;
  font-size: 0.75rem;
}

.plan-slot .slot-start {
  top: 2px;
  left: 4px;
}

.plan-slot .slot-end {
  bottom: 2px;
  right: 4px;
}

.plan-slot .slot-label {
  text-align: center;
  font-size: 0.85rem;
}

.plan-slot.compact-slot .slot-label {
  display: none;
}

.time-label {
  position: absolute;
  left: 0;
  width: 100%;
  font-size: 0.85rem;
  color: #bbb;
  text-align: left;
  transform: translateY(-50%);
  pointer-events: none;
  padding-left: 12px;
  font-weight: 600;
}

.time-label::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 80px;
  right: 16px;
  border-top: 2px solid var(--border-color);
  transform: translateY(-50%);
}