/* =========================================================
   Random Picker – Styles
   ========================================================= */

/* ---------- Reset & Base ---------- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --clr-bg: #d8f3ff;
  --clr-surface: #ffffff;
  --clr-surface-alt: #ebf8ff;
  --clr-border: #8fd3f4;
  --clr-primary: #1479c9;
  --clr-primary-light: #3bb6ff;
  --clr-accent: #ffd166;
  --clr-danger: #e85d75;
  --clr-danger-hover: #d94863;
  --clr-text: #15324b;
  --clr-text-muted: #365e78;
  --clr-text-faint: #1d3f5a;
  --clr-input-bg: #fffdf8;
  --clr-highlight-subtle: #fff8db;
  --clr-danger-soft: rgba(232,93,117,0.15);
  --clr-danger-faint: rgba(232,93,117,0.1);
  --clr-card-bg: rgba(255,255,255,0.92);
  --clr-card-border: rgba(20,121,201,0.18);
  --clr-primary-glow: rgba(20,121,201,0.14);
  --clr-accent-glow: rgba(255,209,102,0.5);
  --clr-focus-glow: rgba(20,121,201,0.35);
  --radius-sm: 14px;
  --radius-md: 18px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-card: 0 10px 0 rgba(20,121,201,0.14), 0 18px 36px rgba(21,50,75,0.14);
  --shadow-button: 0 4px 0 rgba(21,50,75,0.18);
  --shadow-button-active: 0 2px 0 rgba(21,50,75,0.18);
  --shadow-button-primary-hover: var(--shadow-button), 0 0 18px rgba(59,182,255,0.45);
  --shadow-button-accent-hover: var(--shadow-button), 0 0 18px rgba(255,209,102,0.55);
  --shadow-highlight: 0 0 0 4px rgba(255,209,102,0.35), 0 8px 18px rgba(21,50,75,0.12);
  --transition: 0.2s ease;
}

html, body {
  height: 100%;
}

body {
  font-family: 'Inter', 'Segoe UI', system-ui, sans-serif;
  /* Decorative bubbles keep the static page playful without extra image assets. */
  background:
    radial-gradient(circle at 12% 16%, rgba(255,209,102,0.75) 0 44px, transparent 45px),
    radial-gradient(circle at 88% 12%, rgba(59,182,255,0.45) 0 56px, transparent 57px),
    radial-gradient(circle at 78% 82%, rgba(20,121,201,0.28) 0 34px, transparent 35px),
    linear-gradient(180deg, #bfeaff 0%, var(--clr-bg) 45%, #fff4c7 100%);
  color: var(--clr-text);
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

/* ---------- Layout ---------- */
.app-header {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 24px;
  background: linear-gradient(135deg, #1f95df, #76d7ff 62%, #ffd166);
  border-bottom: 4px solid rgba(21,50,75,0.14);
  box-shadow: 0 8px 0 rgba(20,121,201,0.12);
  flex-shrink: 0;
}

.app-header h1 {
  font-size: 1.55rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: 0.02em;
  text-shadow: 0 2px 0 rgba(21,50,75,0.22);
}

.header-icon {
  font-size: 1.6rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  background: #fff;
  border: 3px solid rgba(21,50,75,0.14);
  border-radius: 50%;
  box-shadow: 0 4px 0 rgba(21,50,75,0.16);
}

.app-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
}

/* ---------- Sidebar ---------- */
.sidebar {
  width: 260px;
  flex-shrink: 0;
  background: rgba(255,255,255,0.88);
  border-right: 3px solid rgba(20,121,201,0.18);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  backdrop-filter: blur(8px);
}

/* ---------- Sidebar Tabs ---------- */
.sidebar-tabs {
  display: flex;
  border-bottom: 3px solid rgba(20,121,201,0.16);
  flex-shrink: 0;
}

.sidebar-tab {
  flex: 1;
  padding: 12px 8px;
  background: none;
  border: none;
  border-bottom: 4px solid transparent;
  color: var(--clr-text-muted);
  font-size: 0.8rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  cursor: pointer;
  transition: color var(--transition), border-color var(--transition), background var(--transition);
}

.sidebar-tab:hover {
  color: var(--clr-text);
  background: var(--clr-surface-alt);
}

.sidebar-tab.active {
  color: var(--clr-primary);
  border-bottom-color: var(--clr-accent);
}

.sidebar-panel {
  display: none;
  flex-direction: column;
  flex: 1;
  min-height: 0;
  overflow: hidden;
}

.sidebar-panel.active {
  display: flex;
}

.topic-list {
  flex: 1;
  overflow-y: auto;
  padding: 8px;
  min-height: 0;
}

.topic-list::-webkit-scrollbar {
  width: 4px;
}
.topic-list::-webkit-scrollbar-track {
  background: transparent;
}
.topic-list::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 4px;
}

.topic-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
  font-size: 0.9rem;
  color: var(--clr-text-muted);
  user-select: none;
}

.topic-item:hover {
  background: var(--clr-surface-alt);
  color: var(--clr-text);
}

.topic-item.active {
  background: linear-gradient(135deg, rgba(59,182,255,0.28), rgba(255,209,102,0.28));
  color: var(--clr-text);
  font-weight: 800;
}

.topic-item .topic-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--clr-primary-light);
  flex-shrink: 0;
  opacity: 0;
  transition: opacity var(--transition);
}

.topic-item.active .topic-dot,
.topic-item:hover .topic-dot {
  opacity: 1;
}

.topic-item .topic-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.topic-item .topic-count {
  font-size: 0.75rem;
  color: var(--clr-text-faint);
  background: var(--clr-highlight-subtle);
  padding: 1px 6px;
  border-radius: 99px;
}

.btn-delete-topic {
  display: none;
  background: none;
  border: none;
  color: var(--clr-danger);
  cursor: pointer;
  font-size: 1rem;
  line-height: 1;
  padding: 2px;
  border-radius: 4px;
  transition: background var(--transition);
}

.topic-item:hover .btn-delete-topic,
.topic-item:focus-within .btn-delete-topic {
  display: flex;
}

.btn-delete-topic:hover {
  background: var(--clr-danger-soft);
}

.topics-empty {
  padding: 24px 16px;
  text-align: center;
  color: var(--clr-text-faint);
  font-size: 0.85rem;
}

/* ---------- Add Topic Form ---------- */
.add-topic-form {
  padding: 12px;
  border-top: 1px solid var(--clr-border);
}

/* ---------- User List (sidebar) ---------- */
.user-list {
  overflow-y: auto;
  padding: 4px 8px;
  flex: 1;
  min-height: 0;
}

.user-list::-webkit-scrollbar {
  width: 4px;
}
.user-list::-webkit-scrollbar-track {
  background: transparent;
}
.user-list::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 4px;
}

.users-empty {
  padding: 12px 16px;
  text-align: center;
  color: var(--clr-text-faint);
  font-size: 0.8rem;
}

.user-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 6px 8px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

.user-item:hover {
  background: var(--clr-surface-alt);
  color: var(--clr-text);
}

.user-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.user-name {
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.btn-delete-user {
  display: none;
  background: none;
  border: none;
  color: var(--clr-danger);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  padding: 2px 4px;
  border-radius: 4px;
  transition: background var(--transition);
}

.user-item:hover .btn-delete-user,
.user-item:focus-within .btn-delete-user {
  display: flex;
}

.btn-delete-user:hover {
  background: var(--clr-danger-soft);
}

/* ---------- Add User Form ---------- */
.add-user-form {
  padding: 8px 12px 12px;
  border-top: 1px solid var(--clr-border);
}

.colour-picker {
  width: 36px;
  height: 36px;
  padding: 2px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  background: var(--clr-bg);
  cursor: pointer;
  flex-shrink: 0;
}

.input-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.input-field {
  flex: 1 1 120px;
  min-width: 0;
  background: var(--clr-input-bg);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  color: var(--clr-text);
  font-size: 0.875rem;
  padding: 8px 12px;
  outline: none;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.input-field::placeholder {
  color: var(--clr-text-faint);
}

.input-field:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-accent), 0 0 0 6px var(--clr-focus-glow);
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  border: none;
  border-radius: var(--radius-xl);
  cursor: pointer;
  font-weight: 800;
  font-size: 0.875rem;
  padding: 8px 14px;
  box-shadow: var(--shadow-button);
  transition: background var(--transition), transform var(--transition), box-shadow var(--transition);
  white-space: nowrap;
}

.btn:active {
  transform: translateY(2px) scale(0.98);
  box-shadow: var(--shadow-button-active);
}

.btn-icon {
  padding: 8px;
  font-size: 1rem;
}

.btn-primary {
  background: var(--clr-primary);
  color: #fff;
}

.btn-primary:hover {
  background: var(--clr-primary-light);
  box-shadow: var(--shadow-button-primary-hover);
}

.btn-accent {
  background: var(--clr-accent);
  color: var(--clr-text);
}

.btn-accent:hover {
  background: #ffe08a;
  box-shadow: var(--shadow-button-accent-hover);
}

.btn-ghost {
  background: transparent;
  color: var(--clr-text-muted);
  border: 1px solid var(--clr-border);
}

.btn-ghost:hover {
  background: var(--clr-surface-alt);
  color: var(--clr-text);
}

/* ---------- Main Content ---------- */
.main-content {
  flex: 1;
  overflow-y: auto;
  padding: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.main-content::-webkit-scrollbar {
  width: 6px;
}
.main-content::-webkit-scrollbar-track {
  background: transparent;
}
.main-content::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 4px;
}

/* ---------- Empty State ---------- */
.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
  flex: 1;
  text-align: center;
  color: var(--clr-text-muted);
}

.empty-state .empty-icon {
  font-size: 4rem;
  filter: drop-shadow(0 5px 0 var(--clr-primary-glow));
}

.empty-state h2 {
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--clr-text);
}

.empty-state p {
  font-size: 0.9rem;
  max-width: 300px;
  line-height: 1.6;
}

/* ---------- Topic View ---------- */
.topic-view {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.topic-view-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

.topic-view-header h2 {
  font-size: 1.75rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--clr-primary), #0d5fa6);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---------- Card ---------- */
.card {
  background: var(--clr-card-bg);
  border: 3px solid var(--clr-card-border);
  border-radius: var(--radius-lg);
  padding: 20px;
  box-shadow: var(--shadow-card);
}

.card-title {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--clr-primary);
  margin-bottom: 16px;
}

.pick-history-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 16px;
}

.pick-history-header .card-title {
  margin-bottom: 0;
}

.btn-clear-history {
  font-size: 0.75rem;
  padding: 6px 12px;
}

.btn-clear-history:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

/* ---------- Add Entry Form ---------- */
.add-entry-form {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.add-entry-form .btn {
  flex: 0 0 auto;
}

/* ---------- Entries List ---------- */
.entries-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.entry-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  background: var(--clr-input-bg);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  transition: border-color var(--transition), transform var(--transition);
  animation: slideIn 0.2s ease;
}

@keyframes slideIn {
  from { opacity: 0; transform: translateY(-8px); }
  to   { opacity: 1; transform: translateY(0); }
}

.entry-item:hover {
  border-color: var(--clr-primary);
}

.entry-item.highlighted {
  border-color: var(--clr-accent);
  background: var(--clr-highlight-subtle);
  box-shadow: var(--shadow-highlight);
}

.entry-number {
  font-size: 0.75rem;
  color: var(--clr-text-faint);
  min-width: 24px;
  text-align: right;
}

.entry-name {
  flex: 1;
  font-size: 0.95rem;
}

.btn-delete-entry {
  background: none;
  border: none;
  color: var(--clr-text-faint);
  cursor: pointer;
  font-size: 1.1rem;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  opacity: 0;
}

.entry-item:hover .btn-delete-entry {
  opacity: 1;
}

.btn-delete-entry:hover {
  color: var(--clr-danger);
  background: var(--clr-danger-faint);
}

/* ---------- Inactive Entry ---------- */
.entry-item.entry-inactive {
  background: #f0f0f0;
  border-color: #d0d0d0;
  opacity: 0.65;
}

.entry-item.entry-inactive .entry-name {
  color: #999;
  text-decoration: line-through;
}

.entry-item.entry-inactive .entry-number,
.entry-item.entry-inactive .entry-user-name {
  color: #bbb;
}

.entry-item.entry-inactive .entry-user-dot {
  opacity: 0.4;
}

/* ---------- Toggle Entry Button ---------- */
.btn-toggle-entry {
  background: none;
  border: none;
  color: var(--clr-text-faint);
  cursor: pointer;
  font-size: 0.9rem;
  line-height: 1;
  padding: 4px;
  border-radius: 4px;
  transition: color var(--transition), background var(--transition);
  opacity: 0;
}

.entry-item:hover .btn-toggle-entry,
.entry-item:focus-within .btn-toggle-entry {
  opacity: 1;
}

.entry-item.entry-inactive .btn-toggle-entry {
  opacity: 1;
}

.btn-toggle-entry:focus-visible {
  opacity: 1;
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

.btn-toggle-entry:hover {
  color: var(--clr-primary);
  background: var(--clr-primary-glow);
}

.entries-empty {
  padding: 20px;
  text-align: center;
  color: var(--clr-text-faint);
  font-size: 0.875rem;
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-sm);
}

/* ---------- Entry User Attribution ---------- */
.entry-user-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.entry-user-name {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.entry-user-select {
  flex: 0 0 auto;
  max-width: 130px;
  font-size: 0.8rem;
}

/* ---------- Winner Display ---------- */
.winner-display {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}

.winner-user-dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.winner-user-name {
  font-size: 0.85rem;
  color: var(--clr-text-muted);
}

/* ---------- Pick History ---------- */
.pick-history-list {
  display: flex;
  flex-direction: column;
  gap: 6px;
  max-height: 260px;
  overflow-y: auto;
}

.pick-history-list::-webkit-scrollbar {
  width: 4px;
}
.pick-history-list::-webkit-scrollbar-track {
  background: transparent;
}
.pick-history-list::-webkit-scrollbar-thumb {
  background: var(--clr-border);
  border-radius: 4px;
}

.picks-empty {
  padding: 16px;
  text-align: center;
  color: var(--clr-text-faint);
  font-size: 0.875rem;
  border: 1px dashed var(--clr-border);
  border-radius: var(--radius-sm);
}

.pick-history-item {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 8px 12px;
  background: var(--clr-input-bg);
  border: 2px solid var(--clr-border);
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  animation: slideIn 0.2s ease;
}

.pick-user-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  flex-shrink: 0;
}

.pick-user-dot--none {
  background: var(--clr-border) !important;
  opacity: 0.5;
}

.pick-entry-text {
  flex: 1;
  font-weight: 600;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.pick-user-name {
  font-size: 0.75rem;
  color: var(--clr-text-muted);
  white-space: nowrap;
}

.pick-timestamp {
  font-size: 0.7rem;
  color: var(--clr-text-faint);
  flex-shrink: 0;
  white-space: nowrap;
}
.picker-card {
  /* Decorative white bubble echoes the page background inside the main picker card. */
  background:
    radial-gradient(circle at 16% 18%, rgba(255,255,255,0.72) 0 28px, transparent 29px),
    linear-gradient(135deg, rgba(59,182,255,0.22), rgba(255,209,102,0.32));
  border-color: rgba(20,121,201,0.28);
}

.picker-result {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100px;
  margin: 16px 0;
}

.result-placeholder {
  color: var(--clr-text-faint);
  font-size: 0.95rem;
}

.result-text {
  font-size: 2rem;
  font-weight: 800;
  text-align: center;
  background: linear-gradient(135deg, var(--clr-primary), #f5a524);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: popIn 0.35s cubic-bezier(0.34, 1.56, 0.64, 1);
  word-break: break-word;
}

@keyframes popIn {
  from { opacity: 0; transform: scale(0.6); }
  to   { opacity: 1; transform: scale(1); }
}

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

/* ---------- Fair Mode Toggle ---------- */
.fair-mode-toggle {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  font-size: 0.85rem;
  color: var(--clr-text-muted);
  user-select: none;
}

.fair-mode-toggle:has(input[type="checkbox"]:disabled) {
  cursor: not-allowed;
}

/* Visually hide the native checkbox while keeping it accessible */
.fair-mode-toggle input[type="checkbox"] {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
  pointer-events: none;
}

/* Custom circular indicator */
.fair-mode-indicator {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 2px solid var(--clr-primary);
  background: #fff;
  flex-shrink: 0;
  position: relative;
  transition: background var(--transition), border-color var(--transition), box-shadow var(--transition);
}

/* Checkmark drawn with a border trick */
.fair-mode-indicator::after {
  content: '';
  position: absolute;
  display: none;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border: 2px solid #fff;
  border-top: none;
  border-left: none;
  transform: rotate(45deg);
}

/* Checked state: blue circle with orange glow */
.fair-mode-toggle input[type="checkbox"]:checked + .fair-mode-indicator {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 3px var(--clr-accent-glow);
}

.fair-mode-toggle input[type="checkbox"]:checked + .fair-mode-indicator::after {
  display: block;
}

/* Keyboard focus ring */
.fair-mode-toggle input[type="checkbox"]:focus-visible + .fair-mode-indicator {
  outline: 2.5px solid var(--clr-primary);
  outline-offset: 3px;
}

/* Disabled state (during spin) */
.fair-mode-toggle input[type="checkbox"]:disabled + .fair-mode-indicator {
  opacity: 0.5;
}

.fair-mode-toggle input[type="checkbox"]:disabled ~ .fair-mode-label {
  opacity: 0.5;
}

.fair-mode-label {
  white-space: nowrap;
}

/* ---------- Spin Animation ---------- */
.result-spinning {
  animation: spin-text 0.07s linear infinite;
  -webkit-text-fill-color: var(--clr-text-muted) !important;
}

@keyframes spin-text {
  0%   { opacity: 0.4; transform: scale(0.95); }
  50%  { opacity: 1;   transform: scale(1.05); }
  100% { opacity: 0.4; transform: scale(0.95); }
}

/* ---------- Toast Notification ---------- */
.toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  z-index: 1000;
  pointer-events: none;
}

.toast {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-size: 0.875rem;
  color: var(--clr-text);
  box-shadow: var(--shadow-card);
  animation: toastIn 0.25s ease, toastOut 0.25s ease 2.5s forwards;
  pointer-events: auto;
}

.toast.toast-success {
  border-color: var(--clr-accent);
}

@keyframes toastIn {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes toastOut {
  from { opacity: 1; transform: translateY(0); }
  to   { opacity: 0; transform: translateY(12px); }
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .sidebar {
    width: 200px;
  }

  .main-content {
    padding: 16px;
  }

  .result-text {
    font-size: 1.5rem;
  }

  .topic-view-header {
    flex-direction: column;
    align-items: flex-start;
  }

  .pick-history-header {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .app-layout {
    flex-direction: column;
  }

  .sidebar {
    width: 100%;
    max-height: 220px;
    border-right: none;
    border-bottom: 1px solid var(--clr-border);
  }

  .topic-list {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    overflow-y: hidden;
    overflow-x: auto;
    padding: 8px;
  }

  .topic-item {
    flex-shrink: 0;
  }

  .add-entry-form .btn[type="submit"] {
    flex: 1 1 100%;
  }
}