@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700&display=swap');

:root {
  /* Telegram Theme Variable Fallbacks (Light Theme Defaults) */
  --tg-bg: var(--tg-theme-bg-color, #ffffff);
  --tg-secondary-bg: var(--tg-theme-secondary-bg-color, #f4f4f7);
  --tg-text: var(--tg-theme-text-color, #222222);
  --tg-hint: var(--tg-theme-hint-color, #8e8e93);
  --tg-link: var(--tg-theme-link-color, #2481cc);
  --tg-primary: var(--tg-theme-button-color, #2481cc);
  --tg-primary-text: var(--tg-theme-button-text-color, #ffffff);
  --tg-destructive: var(--tg-theme-destructive-text-color, #ff3b30);
  
  /* Additional Curated Design Variables */
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-heading: 'Outfit', var(--font-sans);
  
  --success: #34c759;
  --warning: #ff9500;
  --border-radius-lg: 20px;
  --border-radius-md: 14px;
  --border-radius-sm: 10px;
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.06);
  --transition-smooth: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --border-color: rgba(0, 0, 0, 0.06);
  --glass-bg: rgba(255, 255, 255, 0.85);
  --accent: var(--tg-primary);
  --accent-shadow: rgba(36, 129, 204, 0.25);
  --accent-bg: rgba(36, 129, 204, 0.05);
}

/* Dark theme overrides for standard browsers */
@media (prefers-color-scheme: dark) {
  :root {
    --tg-bg: var(--tg-theme-bg-color, #1c1c1e);
    --tg-secondary-bg: var(--tg-theme-secondary-bg-color, #0f0f10);
    --tg-text: var(--tg-theme-text-color, #f2f2f7);
    --tg-hint: var(--tg-theme-hint-color, #98989f);
    --tg-link: var(--tg-theme-link-color, #2f94e9);
    --tg-primary: var(--tg-theme-button-color, #2f94e9);
    --tg-primary-text: var(--tg-theme-button-text-color, #ffffff);
    --tg-destructive: var(--tg-theme-destructive-text-color, #ff453a);
    --border-color: rgba(255, 255, 255, 0.08);
    --glass-bg: rgba(28, 28, 30, 0.88);
    --accent: var(--tg-primary);
    --accent-shadow: rgba(47, 148, 233, 0.25);
    --accent-bg: rgba(47, 148, 233, 0.05);
  }
}

/* Space Type Themes overrides */
[data-space-type="couple"]  {
  --accent: #ff4d8d;
  --accent-shadow: rgba(255, 77, 141, 0.25);
  --accent-bg: rgba(255, 77, 141, 0.05);
}
[data-space-type="family"]  {
  --accent: #34c759;
  --accent-shadow: rgba(52, 199, 89, 0.25);
  --accent-bg: rgba(52, 199, 89, 0.05);
}
[data-space-type="friends"] {
  --accent: #ff9500;
  --accent-shadow: rgba(255, 149, 0, 0.25);
  --accent-bg: rgba(255, 149, 0, 0.05);
}
[data-space-type="flat"]    {
  --accent: #2481cc;
  --accent-shadow: rgba(36, 129, 204, 0.25);
  --accent-bg: rgba(36, 129, 204, 0.05);
}

/* Base Reset */
* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

body {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.5;
  color: var(--tg-text);
  background-color: var(--tg-secondary-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

#root {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* App Containers */
.app-layout {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  width: 100%;
}

.mobile-container {
  width: 100%;
  max-width: 540px;
  margin: 0 auto;
  min-height: 100vh;
  background-color: var(--tg-bg);
  display: flex;
  flex-direction: column;
  position: relative;
  box-shadow: var(--shadow-md);
  border-left: 1px solid var(--border-color);
  border-right: 1px solid var(--border-color);
  padding-bottom: 84px; /* Space for bottom tab nav */
}

@media (max-width: 540px) {
  .mobile-container {
    border-left: none;
    border-right: none;
    box-shadow: none;
  }
}

/* Initials Avatar Gradients */
.initials-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #ffffff !important;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.15);
  font-family: var(--font-heading);
  border-radius: 50%;
  user-select: none;
}

.avatar {
  width: 46px;
  height: 46px;
  font-size: 18px;
  flex-shrink: 0;
}

.avatar-mini {
  width: 32px;
  height: 32px;
  font-size: 13px;
  flex-shrink: 0;
}

.avatar-micro {
  width: 18px;
  height: 18px;
  font-size: 8px;
  font-weight: 800;
  text-shadow: none;
  flex-shrink: 0;
}

/* Avatar Gradient Colors */
.avatar-color-0 { background: linear-gradient(135deg, #ff5e62, #ff9966); }
.avatar-color-1 { background: linear-gradient(135deg, #3a7bd5, #3a6073); }
.avatar-color-2 { background: linear-gradient(135deg, #11998e, #38ef7d); }
.avatar-color-3 { background: linear-gradient(135deg, #fc466b, #3f5efb); }
.avatar-color-4 { background: linear-gradient(135deg, #f12711, #f5af19); }
.avatar-color-5 { background: linear-gradient(135deg, #56ccf2, #2f80ed); }

/* Facepile Overlapping */
.facepile {
  display: inline-flex;
  align-items: center;
  margin-left: 6px;
  vertical-align: middle;
}

.facepile-avatar {
  width: 24px;
  height: 24px;
  border: 2px solid var(--tg-bg);
  margin-left: -8px;
  font-size: 10px;
  transition: var(--transition-smooth);
}

.facepile-avatar:first-child {
  margin-left: 0;
}

.facepile-avatar:hover {
  transform: translateY(-2px);
  z-index: 10;
}

/* Loading & Error Screens */
.loading-container,
.error-container {
  justify-content: center;
  align-items: center;
  padding: 32px 24px;
  text-align: center;
  flex: 1;
}

.spinner {
  width: 40px;
  height: 40px;
  border: 3.5px solid var(--accent-bg);
  border-top: 3.5px solid var(--accent);
  border-radius: 50%;
  animation: spin 0.8s cubic-bezier(0.6, 0.2, 0.1, 1) infinite;
  margin-bottom: 20px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.error-emoji,
.logo-emoji {
  font-size: 64px;
  margin-bottom: 16px;
}

/* Typography Helper */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--tg-text);
  font-weight: 600;
}

.text-secondary {
  color: var(--tg-hint);
  font-size: 13px;
}

.font-mono {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

/* Buttons and Links */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  padding: 13px 20px;
  border-radius: var(--border-radius-md);
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
  width: 100%;
}

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

.btn-primary:hover:not(:disabled) {
  opacity: 0.94;
}

.btn-primary:active:not(:disabled) {
  transform: scale(0.97);
}

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

.btn-sm {
  padding: 9px 16px;
  font-size: 13px;
  border-radius: var(--border-radius-sm);
  width: auto;
}

.btn-link {
  background: none;
  border: none;
  color: var(--tg-link);
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  font-size: 14px;
  transition: var(--transition-smooth);
}

.btn-link:hover {
  opacity: 0.8;
}

.btn-link:active {
  transform: scale(0.98);
}

.btn-icon-only {
  background: rgba(0, 0, 0, 0.04);
  border: none;
  padding: 6px 12px;
  border-radius: var(--border-radius-sm);
  color: var(--tg-text);
  font-size: 13px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.btn-icon-only:active {
  transform: scale(0.95);
}

@media (prefers-color-scheme: dark) {
  .btn-icon-only {
    background: rgba(255, 255, 255, 0.05);
  }
}

/* Cards & Sections */
.card {
  background-color: var(--tg-bg);
  border-radius: var(--border-radius-lg);
  padding: 20px;
  margin: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
}

/* Forms styling */
.tab-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-top: 12px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

.form-group label {
  font-size: 13px;
  font-weight: 600;
  color: var(--tg-text);
  opacity: 0.8;
  padding-left: 2px;
}

.form-row {
  display: flex;
  gap: 12px;
  width: 100%;
}

.flex-1 {
  flex: 1;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="date"],
input[type="datetime-local"],
select,
textarea {
  font-family: var(--font-sans);
  font-size: 15px;
  padding: 12px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--tg-bg);
  color: var(--tg-text);
  width: 100%;
  transition: var(--transition-smooth);
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-shadow);
}

textarea {
  resize: vertical;
}

.inline-form {
  flex-direction: row;
  gap: 8px;
}
.inline-form input {
  flex: 1;
}
.inline-form button {
  width: auto;
  white-space: nowrap;
}

/* Errors & Success */
.error-message {
  background-color: rgba(255, 59, 48, 0.06);
  border: 1px solid rgba(255, 59, 48, 0.15);
  color: var(--tg-destructive);
  padding: 12px;
  border-radius: var(--border-radius-md);
  font-size: 13px;
  text-align: left;
  font-weight: 500;
}

.success-message {
  background-color: rgba(52, 199, 89, 0.06);
  border: 1px solid rgba(52, 199, 89, 0.15);
  color: var(--success);
  padding: 12px;
  border-radius: var(--border-radius-md);
  font-size: 13px;
  text-align: left;
  font-weight: 500;
}

/* Micro-animations */
.animate-pop {
  animation: popIn 0.25s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
}

@keyframes popIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(4px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.animate-fade {
  animation: fadeIn 0.2s ease-out forwards;
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

/* E.1 AUTH PAGE */
.auth-page {
  justify-content: center;
  align-items: center;
  padding: 24px;
}

.auth-card {
  width: 90%;
  max-width: 400px;
  text-align: center;
  padding: 36px 24px;
}

.logo-section {
  margin-bottom: 28px;
}

.logo-section h2 {
  font-size: 28px;
  margin-bottom: 8px;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.auth-toggle {
  margin-top: 24px;
}

/* E.2 SPACES PAGE */
.spaces-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border-color);
  background-color: var(--tg-bg);
}

.user-profile {
  display: flex;
  align-items: center;
  gap: 12px;
}

.avatar-mini.initials-avatar {
  border-radius: 50%;
}

.user-info {
  text-align: left;
}

.user-info h4 {
  font-size: 15px;
  font-weight: 600;
}

.spaces-content {
  display: flex;
  flex-direction: column;
}

.spaces-grid {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.space-btn {
  display: flex;
  align-items: center;
  padding: 16px;
  border-radius: var(--border-radius-md);
  border: 1px solid var(--border-color);
  background-color: var(--tg-bg);
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: left;
  box-shadow: var(--shadow-sm);
}

.space-btn:hover {
  background-color: var(--tg-secondary-bg);
  border-color: var(--tg-primary);
}

.space-btn:active {
  transform: scale(0.98);
}

.space-emoji {
  font-size: 24px;
  margin-right: 14px;
}

.space-info {
  display: flex;
  flex-direction: column;
  flex: 1;
}

.space-name {
  font-weight: 600;
  font-size: 16px;
  color: var(--tg-text);
}

.space-type {
  font-size: 12px;
  color: var(--tg-hint);
  margin-top: 1px;
}

.space-arrow {
  font-size: 14px;
  color: var(--tg-hint);
  opacity: 0.6;
}

.space-btn:hover .space-arrow {
  color: var(--tg-primary);
  opacity: 1;
}

/* Type Grid chooser for spaces */
.type-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
  width: 100%;
}

.type-option {
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  padding: 14px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  transition: var(--transition-smooth);
  position: relative;
  box-shadow: var(--shadow-sm);
  background-color: var(--tg-bg);
}

.type-option input {
  position: absolute;
  opacity: 0;
}

.type-option:hover {
  border-color: var(--tg-primary);
}

.type-option.selected {
  border-color: var(--tg-primary);
  background-color: rgba(var(--tg-primary), 0.05);
  box-shadow: 0 0 0 1px var(--tg-primary);
}

.type-option:active {
  transform: scale(0.96);
}

.type-emoji {
  font-size: 22px;
}

.type-label {
  font-size: 13px;
  font-weight: 600;
}

/* E.3 DASHBOARD SHELL */
.dashboard-header {
  padding: 16px 20px;
  margin: 12px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.header-top-row {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-back {
  background: none;
  border: none;
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  cursor: pointer;
  padding: 4px;
}

.space-title-container {
  text-align: left;
  flex: 1;
}

.space-name-title {
  font-size: 20px;
  font-weight: 700;
}

.online-presence {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-top: 2px;
}

.pulse-indicator {
  width: 7px;
  height: 7px;
  background-color: var(--success);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.6);
  animation: pulse 1.6s infinite;
  display: inline-block;
  flex-shrink: 0;
}

@keyframes pulse {
  0% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(52, 199, 89, 0.6);
  }
  70% {
    transform: scale(1);
    box-shadow: 0 0 0 5px rgba(52, 199, 89, 0);
  }
  100% {
    transform: scale(0.95);
    box-shadow: 0 0 0 0 rgba(52, 199, 89, 0);
  }
}

.presence-text {
  font-size: 12px;
  vertical-align: middle;
}

.header-id-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background-color: var(--tg-secondary-bg);
  padding: 8px 12px;
  border-radius: var(--border-radius-sm);
  font-size: 12px;
  border: 1px solid var(--border-color);
}

.btn-copy {
  background: none;
  border: none;
  color: var(--accent);
  font-weight: 600;
  cursor: pointer;
}

.dashboard-content {
  flex: 1;
  display: flex;
  flex-direction: column;
}

/* Bottom Tab Navigation */
.tab-navigation {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 74px;
  background-color: var(--glass-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border-color);
  display: flex;
  justify-content: space-around;
  align-items: center;
  z-index: 100;
  padding-bottom: 8px;
  box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.02);
}

.nav-tab-btn {
  background: none;
  border: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  cursor: pointer;
  color: var(--tg-hint);
  transition: var(--transition-smooth);
  flex: 1;
  padding: 8px 0;
  position: relative;
}

.tab-icon {
  font-size: 20px;
  transition: var(--transition-smooth);
}

.tab-label {
  font-size: 11px;
  font-weight: 500;
}

.nav-tab-btn.active {
  color: var(--accent);
}

.nav-tab-btn.active .tab-icon {
  transform: translateY(-2px);
  filter: drop-shadow(0 2px 6px var(--accent-shadow));
}

.nav-tab-btn.active::after {
  content: '';
  position: absolute;
  bottom: 0px;
  width: 18px;
  height: 3px;
  background-color: var(--accent);
  border-radius: 2px;
}

.nav-tab-btn:active {
  transform: scale(0.95);
}

/* E.4 FINANCE MODULE */
.balance-card h3 {
  margin-bottom: 12px;
}

.no-debts {
  background-color: rgba(52, 199, 89, 0.05);
  border: 1px dashed rgba(52, 199, 89, 0.2);
  padding: 16px;
  border-radius: var(--border-radius-md);
  color: var(--success);
  font-weight: 500;
  text-align: center;
}

.debts-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 16px;
}

.debt-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background-color: rgba(255, 149, 0, 0.05);
  border: 1px solid rgba(255, 149, 0, 0.1);
  border-radius: var(--border-radius-md);
}

.debt-text {
  font-size: 14px;
}

.debt-amount {
  font-weight: 700;
  color: var(--warning);
}

.member-net-balances {
  border-top: 1px solid var(--border-color);
  padding-top: 14px;
  margin-top: 14px;
}

.member-net-balances h4 {
  font-size: 13px;
  color: var(--tg-hint);
  margin-bottom: 10px;
  text-align: left;
}

.net-balance-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 12px;
  border-radius: var(--border-radius-md);
  background-color: var(--tg-secondary-bg);
  margin-bottom: 8px;
  border: 1px solid var(--border-color);
}

.net-balance-item:last-child {
  margin-bottom: 0;
}

.balance-member-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.net-balance-value {
  font-weight: 700;
}

.net-balance-value.positive {
  color: var(--success);
}

.net-balance-value.negative {
  color: var(--tg-destructive);
}

.net-balance-value.neutral {
  color: var(--tg-hint);
}

.split-checkboxes {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

/* Custom Checkbox Design */
.checkbox-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  user-select: none;
}

.checkbox-label input {
  position: absolute;
  opacity: 0;
}

.checkbox-custom {
  width: 22px;
  height: 22px;
  border: 2px solid var(--tg-hint);
  border-radius: 50%; /* Circle checkbox */
  display: inline-block;
  position: relative;
  transition: var(--transition-smooth);
  background-color: var(--tg-bg);
  flex-shrink: 0;
}

.checkbox-label input:checked ~ .checkbox-custom {
  border-color: var(--success);
  background-color: var(--success);
}

.checkbox-custom::after {
  content: '';
  position: absolute;
  display: none;
  left: 7px;
  top: 3px;
  width: 4px;
  height: 9px;
  border: solid var(--tg-primary-text);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label input:checked ~ .checkbox-custom::after {
  display: block;
}

.checkbox-text {
  font-size: 14px;
  font-weight: 500;
}

.transactions-list,
.tasks-list,
.events-list,
.posts-list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.transaction-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  box-shadow: var(--shadow-sm);
  background-color: var(--tg-bg);
}

.tx-left {
  display: flex;
  align-items: center;
  gap: 12px;
  flex: 1;
}

.tx-details {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.tx-title {
  font-weight: 600;
  font-size: 15px;
}

.tx-meta {
  font-size: 12px;
  color: var(--tg-hint);
  margin-top: 1px;
}

.tx-date {
  font-size: 11px;
  color: var(--tg-hint);
  opacity: 0.7;
}

.tx-amount {
  font-weight: 700;
  font-size: 16px;
  white-space: nowrap;
}

/* E.5 TASKS MODULE */
.task-item {
  display: flex;
  align-items: center;
  padding: 14px 16px;
  background-color: var(--tg-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-md);
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-sm);
}

.task-item:hover {
  border-color: var(--accent);
}

.task-item.completed {
  opacity: 0.55;
  background-color: var(--tg-secondary-bg);
}

.task-item.completed .task-title {
  text-decoration: line-through;
  color: var(--tg-hint);
}

.task-text-container {
  display: flex;
  flex-direction: column;
  text-align: left;
}

.task-title {
  font-weight: 600;
  font-size: 15px;
  color: var(--tg-text);
}

.task-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 4px;
}

.task-assignee-badge {
  display: inline-flex;
  align-items: center;
  gap: 4px;
  background-color: var(--tg-secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1px 8px;
  font-size: 11px;
  font-weight: 500;
  color: var(--tg-text);
}

.task-due {
  font-size: 11px;
  font-weight: 500;
  color: var(--tg-hint);
  background-color: var(--tg-secondary-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1px 8px;
}

.task-due.overdue {
  color: var(--tg-destructive);
  border-color: rgba(255, 59, 48, 0.15);
  background-color: rgba(255, 59, 48, 0.04);
  font-weight: 600;
}

.completed-tasks-card {
  margin-top: 0px;
}

/* E.6 FEED MODULE */
.feed-tab textarea {
  min-height: 80px;
}

.form-actions {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 8px;
}

.char-counter {
  font-size: 12px;
}

.inline-error {
  font-size: 12px;
  padding: 4px 8px;
}

.inline-success {
  font-size: 12px;
  padding: 4px 8px;
}

.post-item {
  background-color: var(--tg-bg);
  padding: 16px;
  border-radius: var(--border-radius-lg);
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--transition-smooth);
}

.post-item:hover {
  box-shadow: var(--shadow-md);
}

.post-item.own-post {
  border-color: var(--accent);
  background-color: var(--accent-bg);
}

.post-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 12px;
  color: var(--tg-hint);
}

.post-author-info {
  display: flex;
  align-items: center;
  gap: 8px;
}

.post-author {
  font-weight: 600;
  color: var(--tg-text);
}

.post-body {
  text-align: left;
  font-size: 14px;
  color: var(--tg-text);
  word-break: break-word;
}

/* E.7 CALENDAR MODULE */
.event-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 14px 16px;
  background-color: var(--tg-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-sm);
  text-align: left;
  transition: var(--transition-smooth);
}

.event-item.completed {
  opacity: 0.5;
  background-color: var(--tg-secondary-bg);
}

.event-date-badge {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: var(--border-radius-md);
  background-color: var(--tg-secondary-bg);
  border: 1px solid var(--border-color);
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}

.event-badge-month {
  font-size: 10px;
  font-weight: 700;
  color: var(--tg-destructive);
  width: 100%;
  text-align: center;
  background-color: rgba(255, 59, 48, 0.05);
  padding: 2px 0;
  border-bottom: 1px solid var(--border-color);
}

.event-badge-day {
  font-size: 18px;
  font-weight: 800;
  font-family: var(--font-heading);
  color: var(--tg-text);
  padding-top: 2px;
}

.event-details {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.event-title {
  font-weight: 600;
  font-size: 15px;
}

.event-time {
  font-size: 12px;
  color: var(--tg-hint);
}

.past-events-card {
  margin-top: 0px;
}

/* Empty State Styling */
.empty-state {
  text-align: center;
  color: var(--tg-hint);
  font-size: 14px;
  padding: 32px 16px;
  opacity: 0.8;
}