/* ═══════════════════════════════════════════════════════════
   Digital Twin — Design System
   Light, minimal, premium aesthetic (Notion / Linear inspired)
   ═══════════════════════════════════════════════════════════ */

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

/* ─── CSS Variables ─────────────────────────────────────── */
:root {
  /* Surfaces */
  --bg-primary: #FAFAFA;
  --bg-secondary: #FFFFFF;
  --bg-tertiary: #F3F4F6;
  --bg-hover: #F0F1F3;
  --bg-active: #E8EAF0;

  /* Text */
  --text-primary: #1A1D26;
  --text-secondary: #5C6370;
  --text-tertiary: #9CA3AF;
  --text-inverse: #FFFFFF;

  /* Accent — soft blue */
  --accent: #5B8AF5;
  --accent-light: #E8EFFE;
  --accent-hover: #4A7AE5;
  --accent-subtle: #F0F4FF;

  /* Status colors (pastel) */
  --color-draft: #F3E8FF;
  --color-draft-text: #7C3AED;
  --color-scheduled: #FEF3C7;
  --color-scheduled-text: #D97706;
  --color-published: #D1FAE5;
  --color-published-text: #059669;

  /* Platform colors */
  --color-telegram: #2AABEE;
  --color-instagram: #E1306C;
  --color-facebook: #1877F2;
  --color-tiktok: #010101;

  /* Borders & Shadows */
  --border: #E5E7EB;
  --border-light: #F0F1F3;
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 4px 12px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
  --shadow-focus: 0 0 0 3px rgba(91, 138, 245, 0.15);

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;

  /* Border Radius */
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  --radius-xl: 20px;
  --radius-full: 999px;

  /* Transitions */
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
  --transition-slow: 350ms cubic-bezier(0.4, 0, 0.2, 1);

  /* Sidebar */
  --sidebar-width: 260px;
}

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

html {
  font-size: 15px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow: hidden;
  height: 100vh;
}

/* ─── Layout ────────────────────────────────────────────── */
.app-layout {
  display: flex;
  height: 100vh;
  overflow: hidden;
}

/* ─── Sidebar ───────────────────────────────────────────── */
.sidebar {
  width: var(--sidebar-width);
  min-width: var(--sidebar-width);
  background: var(--bg-secondary);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-slow);
  z-index: 100;
}

.sidebar-header {
  padding: var(--space-lg);
  border-bottom: 1px solid var(--border-light);
}

.sidebar-logo {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.sidebar-logo-icon {
  width: 34px;
  height: 34px;
  background: linear-gradient(135deg, var(--accent), #8B5CF6);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 16px;
  flex-shrink: 0;
}

.sidebar-logo-text {
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--text-primary);
}

.sidebar-logo-sub {
  font-size: 0.7rem;
  color: var(--text-tertiary);
  font-weight: 400;
  letter-spacing: 0.03em;
  text-transform: uppercase;
}

.sidebar-nav {
  flex: 1;
  padding: var(--space-md);
  overflow-y: auto;
}

.nav-section-label {
  font-size: 0.68rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-tertiary);
  padding: var(--space-md) var(--space-sm) var(--space-xs);
}

.nav-item {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 9px 12px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-fast);
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 450;
  user-select: none;
  position: relative;
}

.nav-item:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.nav-item.active {
  background: var(--accent-light);
  color: var(--accent);
  font-weight: 550;
}

.nav-item-icon {
  font-size: 1.1rem;
  width: 22px;
  text-align: center;
  flex-shrink: 0;
}

.nav-item-badge {
  margin-left: auto;
  background: var(--bg-tertiary);
  color: var(--text-tertiary);
  padding: 1px 8px;
  border-radius: var(--radius-full);
  font-size: 0.7rem;
  font-weight: 500;
}

.nav-item.active .nav-item-badge {
  background: var(--accent);
  color: white;
}

/* Sidebar footer */
.sidebar-footer {
  padding: var(--space-md);
  border-top: 1px solid var(--border-light);
}

.sidebar-footer .nav-item {
  color: var(--text-tertiary);
  font-size: 0.85rem;
}

/* ─── Main Content ──────────────────────────────────────── */
.main-content {
  flex: 1;
  display: flex;
  flex-direction: column;
  overflow: hidden;
  min-width: 0;
}

/* Top Bar */
.topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-md) var(--space-xl);
  border-bottom: 1px solid var(--border-light);
  background: var(--bg-secondary);
  min-height: 56px;
  flex-shrink: 0;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.mobile-menu-btn {
  display: none;
  background: none;
  border: none;
  font-size: 1.3rem;
  cursor: pointer;
  color: var(--text-secondary);
  padding: var(--space-xs);
}

.topbar-title {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: -0.01em;
}

.topbar-right {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* Page Area */
.page-area {
  flex: 1;
  overflow-y: auto;
  padding: var(--space-md) var(--space-lg);
}

.page-area::-webkit-scrollbar {
  width: 6px;
}

.page-area::-webkit-scrollbar-track {
  background: transparent;
}

.page-area::-webkit-scrollbar-thumb {
  background: var(--border);
  border-radius: var(--radius-full);
}

/* ─── Page Views ────────────────────────────────────────── */
.page-view {
  display: none;
  max-width: 100%;
  margin: 0 auto;
  animation: fadeInUp 0.35s ease;
}

.page-view.active {
  display: block;
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(12px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Page header */
.page-header {
  margin-bottom: var(--space-md);
}

.page-header h1 {
  font-size: 1.6rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--text-primary);
  margin-bottom: var(--space-xs);
}

.page-header p {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

/* ─── Cards ─────────────────────────────────────────────── */
.card {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  transition: all var(--transition-base);
}

.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-md);
}

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
}

.card-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  margin-bottom: var(--space-md);
}

.card-title {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
}

.card-desc {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.card-meta {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  margin-top: var(--space-md);
  font-size: 0.78rem;
  color: var(--text-tertiary);
}

.card-actions {
  display: flex;
  gap: var(--space-xs);
  opacity: 0;
  transition: opacity var(--transition-fast);
}

.card:hover .card-actions {
  opacity: 1;
}

/* ─── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-sm);
  padding: 8px 18px;
  border-radius: var(--radius-sm);
  font-size: 0.88rem;
  font-weight: 500;
  font-family: inherit;
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  user-select: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow-xs);
}

.btn-primary:hover {
  background: var(--accent-hover);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn-secondary {
  background: var(--bg-tertiary);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--bg-active);
}

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 6px 10px;
}

.btn-ghost:hover {
  background: var(--bg-hover);
  color: var(--text-primary);
}

.btn-danger {
  background: #FEE2E2;
  color: #DC2626;
}

.btn-danger:hover {
  background: #FECACA;
}

.btn-icon {
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 12px 28px;
  font-size: 0.95rem;
  border-radius: var(--radius-md);
}

.btn:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
}

/* ─── Form Elements ─────────────────────────────────────── */
#refineBlock .form-group {
  margin-bottom: 4px !important;
}

.form-group {
  margin-bottom: 8px;
}

.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 550;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
  letter-spacing: 0.01em;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.9rem;
  color: var(--text-primary);
  background: var(--bg-secondary);
  transition: all var(--transition-fast);
  outline: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  border-color: var(--accent);
  box-shadow: var(--shadow-focus);
}

.form-input::placeholder,
.form-textarea::placeholder {
  color: var(--text-tertiary);
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.6;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%239CA3AF' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
  cursor: pointer;
}

/* ─── Tags ──────────────────────────────────────────────── */
.tag {
  display: inline-flex;
  align-items: center;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  font-size: 0.72rem;
  font-weight: 550;
  letter-spacing: 0.02em;
}

.tag-telegram {
  background: #E3F2FD;
  color: var(--color-telegram);
}

.tag-instagram {
  background: #FCE4EC;
  color: var(--color-instagram);
}

.tag-facebook {
  background: #E3F2FD;
  color: var(--color-facebook);
}

.tag-tiktok {
  background: #F3F4F6;
  color: var(--color-tiktok);
}

.tag-draft {
  background: var(--color-draft);
  color: var(--color-draft-text);
}

.tag-scheduled {
  background: var(--color-scheduled);
  color: var(--color-scheduled-text);
}

.tag-published {
  background: var(--color-published);
  color: var(--color-published-text);
}

/* ─── Modal ─────────────────────────────────────────────── */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  backdrop-filter: blur(4px);
  display: none;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  padding: var(--space-lg);
  animation: fadeIn 0.2s ease;
}

.modal-overlay.active {
  display: flex;
}

@keyframes fadeIn {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal {
  background: var(--bg-secondary);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 600px;
  max-height: 85vh;
  overflow-y: auto;
  box-shadow: var(--shadow-lg);
  animation: modalSlideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes modalSlideIn {
  from {
    opacity: 0;
    transform: scale(0.96) translateY(8px);
  }

  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--space-lg) var(--space-lg) 0;
}

.modal-header h2 {
  font-size: 1.15rem;
  font-weight: 650;
}

.modal-close {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  cursor: pointer;
  color: var(--text-secondary);
  font-size: 1rem;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  background: var(--bg-active);
  color: var(--text-primary);
}

.modal-body {
  padding: var(--space-lg);
}

.modal-footer {
  display: flex;
  justify-content: flex-end;
  gap: var(--space-sm);
  padding: 0 var(--space-lg) var(--space-lg);
}

/* ─── Generator Page ────────────────────────────────────── */
.generator-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
  align-items: start;
}

.generator-input-card {
  position: sticky;
  top: 0;
}

.generator-result {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  min-height: 200px;
}

.generator-result-header {
  padding: 4px 12px;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.generator-result-body {
  padding: 0;
}

.platform-container {
  margin: 0 !important;
  padding: 0 !important;
}

.platform-container:first-child,
.platform-container:first-child h3,
.platform-container:first-child .result-meta {
  margin: 0 !important;
  padding: 0 !important;
}

.result-block-row {
  margin: 0;
  padding: 0;
  border: none;
}

.result-block-actions-cell {
  padding: 2px 0 0 0 !important;
  vertical-align: top;
  width: 20px;
  border: none;
  margin: 0;
}

.block-lock-cb {
  margin: 0;
  width: 14px;
  height: 14px;
}

.result-block-content-cell {
  padding: 0 !important;
  vertical-align: top;
  font-size: 0.95rem;
  line-height: 1.2;
  border: none;
  margin: 0;
}

.result-block-content-cell[contenteditable="true"]:focus {
  outline: 1px solid var(--accent-subtle);
  background: white;
}

.result-content {
  white-space: pre-wrap;
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-primary);
}

.result-placeholder {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  min-height: 250px;
  color: var(--text-tertiary);
  text-align: center;
  gap: var(--space-md);
}

.result-placeholder-icon {
  font-size: 2.5rem;
  opacity: 0.5;
}

.generating-indicator {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 500;
}

.generating-dots span {
  display: inline-block;
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  margin: 0 2px;
  animation: dotPulse 1.4s infinite;
}

.generating-dots span:nth-child(2) {
  animation-delay: 0.2s;
}

.generating-dots span:nth-child(3) {
  animation-delay: 0.4s;
}

@keyframes dotPulse {

  0%,
  80%,
  100% {
    opacity: 0.3;
    transform: scale(0.8);
  }

  40% {
    opacity: 1;
    transform: scale(1.1);
  }
}

/* ─── Calendar ──────────────────────────────────────────── */
.calendar-controls {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-lg);
}

.calendar-nav {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

.calendar-month-title {
  font-size: 1.15rem;
  font-weight: 650;
  min-width: 200px;
  text-align: center;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--border-light);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.calendar-weekday {
  padding: var(--space-sm) var(--space-xs);
  text-align: center;
  font-size: 0.72rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text-tertiary);
  background: var(--bg-secondary);
}

.calendar-day {
  background: var(--bg-secondary);
  min-height: 100px;
  padding: var(--space-sm);
  cursor: pointer;
  transition: background var(--transition-fast);
  position: relative;
}

.calendar-day:hover {
  background: var(--bg-hover);
}

.calendar-day.other-month {
  background: var(--bg-tertiary);
  opacity: 0.5;
}

.calendar-day.today {
  background: var(--accent-subtle);
}

.calendar-day-num {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: var(--space-xs);
}

.calendar-day.today .calendar-day-num {
  color: var(--accent);
  font-weight: 700;
}

.calendar-event {
  padding: 2px 6px;
  border-radius: 4px;
  font-size: 0.68rem;
  font-weight: 500;
  margin-bottom: 2px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  cursor: pointer;
  transition: opacity var(--transition-fast);
}

.calendar-event:hover {
  opacity: 0.8;
}

.calendar-event.draft {
  background: var(--color-draft);
  color: var(--color-draft-text);
}

.calendar-event.scheduled {
  background: var(--color-scheduled);
  color: var(--color-scheduled-text);
}

.calendar-event.published {
  background: var(--color-published);
  color: var(--color-published-text);
}

/* ─── Profile / Settings ────────────────────────────────── */
.settings-grid {
  display: grid;
  gap: var(--space-lg);
  max-width: 640px;
}

.settings-section {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

.settings-section-title {
  font-size: 0.95rem;
  font-weight: 650;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ─── Empty State ───────────────────────────────────────── */
.empty-state {
  text-align: center;
  padding: var(--space-2xl) var(--space-lg);
  color: var(--text-tertiary);
}

.empty-state-icon {
  font-size: 3rem;
  margin-bottom: var(--space-md);
  opacity: 0.4;
}

.empty-state-text {
  font-size: 0.95rem;
  margin-bottom: var(--space-lg);
}

/* ─── Toast Notifications ───────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: var(--space-lg);
  right: var(--space-lg);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.toast {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  padding: 12px 18px;
  background: var(--text-primary);
  color: var(--text-inverse);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  font-weight: 500;
  box-shadow: var(--shadow-lg);
  animation: toastIn 0.3s ease, toastOut 0.3s ease 2.7s forwards;
  max-width: 360px;
}

@keyframes toastIn {
  from {
    opacity: 0;
    transform: translateY(20px) scale(0.95);
  }

  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

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

  to {
    opacity: 0;
    transform: translateY(10px);
  }
}

/* ─── Result Table ──────────────────────────────────────── */
.result-content table {
  width: 100%;
  border-collapse: collapse;
  margin: var(--space-md) 0;
  font-size: 0.85rem;
}

.result-content table th,
.result-content table td {
  border: 1px solid var(--border);
  padding: 4px 8px;
  text-align: left;
}

.result-content table th {
  background: var(--bg-tertiary);
  font-weight: 600;
  font-size: 0.8rem;
}

.result-content strong,
.result-content b {
  font-weight: 600;
  color: var(--text-primary);
}

/* ─── Analytics mini cards ──────────────────────────────── */
.analytics-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-sm);
  margin-top: var(--space-md);
}

.analytics-cell {
  text-align: center;
}

.analytics-cell label {
  display: block;
  font-size: 0.7rem;
  color: var(--text-tertiary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2px;
}

.analytics-cell input {
  width: 100%;
  text-align: center;
  padding: 6px;
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-primary);
  outline: none;
  transition: border-color var(--transition-fast);
}

.analytics-cell input:focus {
  border-color: var(--accent);
}

/* ─── Mock API banner ───────────────────────────────────── */
.mock-banner {
  background: var(--color-scheduled);
  color: var(--color-scheduled-text);
  padding: var(--space-sm) var(--space-md);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 500;
  margin-bottom: var(--space-md);
  display: flex;
  align-items: center;
  gap: var(--space-sm);
}

/* ─── Copy button ───────────────────────────────────────── */
.copy-feedback {
  transition: all var(--transition-fast);
}

.copy-feedback.copied {
  color: var(--color-published-text) !important;
}

/* ─── Loading skeleton ──────────────────────────────────── */
.skeleton {
  background: linear-gradient(90deg, var(--bg-tertiary) 25%, var(--bg-hover) 50%, var(--bg-tertiary) 75%);
  background-size: 200% 100%;
  animation: shimmer 1.5s infinite;
  border-radius: var(--radius-sm);
}

@keyframes shimmer {
  0% {
    background-position: 200% 0;
  }

  100% {
    background-position: -200% 0;
  }
}

/* ─── Responsive ────────────────────────────────────────── */
@media (max-width: 900px) {
  .sidebar {
    position: fixed;
    left: 0;
    top: 0;
    bottom: 0;
    transform: translateX(-100%);
    box-shadow: var(--shadow-lg);
  }

  .sidebar.open {
    transform: translateX(0);
  }

  .mobile-menu-btn {
    display: flex;
  }

  .generator-layout {
    grid-template-columns: 1fr;
  }

  .page-area {
    padding: var(--space-lg);
  }

  .calendar-day {
    min-height: 70px;
  }

  .calendar-event {
    font-size: 0.6rem;
    padding: 1px 4px;
  }

  .card-grid {
    grid-template-columns: 1fr;
  }

  .analytics-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .topbar {
    padding: var(--space-sm) var(--space-md);
  }

  .page-area {
    padding: var(--space-md);
  }

  .calendar-day {
    min-height: 50px;
    padding: var(--space-xs);
  }

  .calendar-day-num {
    font-size: 0.72rem;
  }
}

/* Mobile overlay */
.sidebar-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.2);
  z-index: 99;
  display: none;
}

.sidebar-overlay.active {
  display: block;
}

/* ─── Prompt preview ────────────────────────────────────── */
.prompt-preview {
  margin-top: var(--space-sm);
  padding: var(--space-md);
  background: var(--bg-tertiary);
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  color: var(--text-secondary);
  max-height: 120px;
  overflow-y: auto;
  white-space: pre-wrap;
  line-height: 1.5;
  border-left: 3px solid var(--accent);
}

/* ─── Status select in modal ────────────────────────────── */
.status-select-group {
  display: flex;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.status-option {
  padding: 6px 16px;
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 550;
  cursor: pointer;
  border: 2px solid transparent;
  transition: all var(--transition-fast);
}

.status-option.draft {
  background: var(--color-draft);
  color: var(--color-draft-text);
}

.status-option.scheduled {
  background: var(--color-scheduled);
  color: var(--color-scheduled-text);
}

.status-option.published {
  background: var(--color-published);
  color: var(--color-published-text);
}

.status-option.selected {
  border-color: currentColor;
  box-shadow: var(--shadow-sm);
}

/* ─── Platform icon dots in calendar ────────────────────── */
.platform-dot {
  display: inline-block;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  margin-right: 3px;
}

.platform-dot.telegram {
  background: var(--color-telegram);
}

.platform-dot.instagram {
  background: var(--color-instagram);
}

.platform-dot.facebook {
  background: var(--color-facebook);
}

.platform-dot.tiktok {
  background: var(--color-tiktok);
}

/* ─── Refine Blocks (Table Layout) ────────────────────── */
.result-blocks-table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
  table-layout: auto;
}

.result-block-actions-cell,
.result-block-content-cell {
  padding: 5px 0 0 0 !important;
  vertical-align: top;
  height: auto !important;
  min-height: 0 !important;
  border: none !important;
}

.result-block-actions-cell {
  width: 20px;
  padding-top: 5px !important;
}

.result-block-actions-cell input {
  margin: 0;
  width: 14px;
  height: 14px;
  cursor: pointer;
}

.result-block-content-cell {
  font-size: 0.9rem;
  line-height: 1.4;
  color: var(--text-primary);
  margin: 0;
  padding-bottom: 5px !important;
}

/* ─── Print Styles ──────────────────────────────────────── */
@media print {
  @page {
    margin: 10mm;
  }

  body * {
    visibility: hidden;
  }

  .generator-result,
  .generator-result * {
    visibility: visible;
  }

  .generator-result {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    border: none;
    background: white;
  }

  /* Hide UI elements and checkboxes in print */
  .result-block-actions-cell,
  .result-block-actions-cell *,
  .block-lock-cb,
  .mock-banner,
  #refineBlock,
  .generator-result-header,
  .btn,
  .topbar,
  .platform-container h3 {
    display: none !important;
    width: 0 !important;
    height: 0 !important;
    padding: 0 !important;
    margin: 0 !important;
    overflow: hidden !important;
    visibility: hidden !important;
  }

  .result-block-row {
    border-bottom: 2px dashed #000 !important;
    width: 100% !important;
  }

  .result-block-row:last-child {
    border-bottom: none !important;
  }

  .result-block-content-cell {
    padding: 10mm 0 !important;
    font-size: 30pt !important;
    line-height: 1.4 !important;
    color: black !important;
    width: 100% !important;
    display: block !important;
    visibility: visible !important;
  }

  /* Add a separator symbol after each block for better visual division */
  .result-block-row::after {
    content: "✂┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈┈";
    display: block;
    text-align: center;
    font-size: 10pt;
    color: #bbb;
    margin: 6mm 0;
    letter-spacing: 2px;
  }

  .result-block-row:last-child::after {
    display: none;
  }
}