/* ================= ANKIFLOW GLOBAL CSS ================= */

/* CSS Variables for Theme Support */
:root {
  /* Light Theme Colors */
  --bg-primary: #f8fafc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #f1f5f9;
  
  --text-primary: #0f172a;
  --text-secondary: #475569;
  --text-muted: #94a3b8;
  
  --border-color: #e2e8f0;
  --border-focus: #3b82f6;
  
  --primary-color: #2563eb;
  --primary-hover: #1d4ed8;
  --primary-rgb: 37, 99, 235;
  
  --success-color: #16a34a;
  --success-bg: #d1fae5;
  --success-text: #065f46;
  
  --warning-color: #d97706;
  --warning-bg: #fef3c7;
  --warning-text: #92400e;
  
  --danger-color: #dc2626;
  --danger-hover: #b91c1c;
  
  --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.05), 0 2px 4px -2px rgb(0 0 0 / 0.05);
  --modal-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.1), 0 8px 10px -6px rgb(0 0 0 / 0.1);
  --header-bg: rgba(255, 255, 255, 0.8);
  
  /* Anki Emulation Defaults (Constant across themes for high fidelity) */
  --anki-bg: #f3f4f6;
  --anki-header-bg: #1e1e1e;
  --anki-header-text: #ffffff;
  --anki-sub-bg: #484848;
  --anki-card-bg: #ffffff;
  --anki-card-text: #0f172a;
}

body.dark-theme {
  /* Dark Theme Colors */
  --bg-primary: #0b0f19;
  --bg-secondary: #131b2e;
  --bg-tertiary: #1e293b;
  
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --text-muted: #64748b;
  
  --border-color: #334155;
  --border-focus: #3b82f6;
  
  --primary-color: #3b82f6;
  --primary-hover: #60a5fa;
  --primary-rgb: 59, 130, 246;
  
  --success-color: #10b981;
  --success-bg: #064e3b;
  --success-text: #a7f3d0;
  
  --warning-color: #fbbf24;
  --warning-bg: #78350f;
  --warning-text: #fde68a;
  
  --danger-color: #ef4444;
  --danger-hover: #f87171;
  
  --card-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.3), 0 2px 4px -2px rgb(0 0 0 / 0.3);
  --modal-shadow: 0 20px 25px -5px rgb(0 0 0 / 0.4), 0 8px 10px -6px rgb(0 0 0 / 0.4);
  --header-bg: rgba(19, 27, 46, 0.85);
}

/* General Resets */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
  transition: background-color 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography & Layout helpers */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

p {
  color: var(--text-secondary);
  line-height: 1.5;
}

.bold { font-weight: 600; }
.hidden { display: none !important; }
.flex-col { display: flex; flex-direction: column; }
.flex-row { display: flex; flex-direction: row; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-start { justify-content: flex-start; }
.gap-xs { gap: 0.25rem; }
.gap-sm { gap: 0.5rem; }
.gap-md { gap: 1rem; }
.gap-lg { gap: 1.5rem; }
.margin-top-xs { margin-top: 0.25rem; }
.margin-top-sm { margin-top: 0.5rem; }
.margin-top-md { margin-top: 1rem; }
.margin-top-lg { margin-top: 1.5rem; }
.margin-top-lg { margin-top: 2rem; }

/* Grid Layouts */
.grid-2-cols {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 900px) {
  .grid-2-cols {
    grid-template-columns: 1fr;
  }
}

/* Input Fields */
.input-group {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  width: 100%;
}

.input-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.input-group label .required {
  color: var(--danger-color);
}

.input-group label .optional {
  color: var(--text-muted);
  font-size: 0.75rem;
  text-transform: none;
}

input[type="text"],
input[type="password"],
input[type="email"],
input[type="number"],
input[type="date"],
textarea,
select {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-primary);
  font-size: 0.95rem;
  outline: none;
  box-shadow: inset 0 1px 2px rgba(0, 0, 0, 0.05);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus,
input[type="number"]:focus,
input[type="date"]:focus,
textarea:focus,
select:focus {
  border-color: var(--border-focus);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
}

.input-readonly {
  background-color: var(--bg-tertiary) !important;
  color: var(--text-secondary) !important;
  cursor: not-allowed;
}

.input-tip {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.grid-2-inputs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-weight: 600;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  font-size: 0.95rem;
  transition: all 0.2s ease;
  box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

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

.btn-primary:hover {
  background-color: var(--primary-hover);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.2);
}

.btn-secondary {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  border: 1px solid var(--border-color);
}

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

.btn-success {
  background-color: var(--success-color);
  color: #ffffff;
}

.btn-success:hover {
  background-color: #15803d;
  box-shadow: 0 4px 12px rgba(22, 163, 74, 0.2);
}

.btn-danger {
  background-color: var(--danger-color);
  color: #ffffff;
}

.btn-danger:hover {
  background-color: var(--danger-hover);
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.2);
}

.btn-icon-text svg {
  margin-right: 0.5rem;
}

.btn-sm {
  padding: 0.5rem 1rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1rem 2rem;
  font-size: 1.1rem;
  border-radius: 12px;
}

.btn-icon {
  background: none;
  border: none;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

.disabled, button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
  transform: none !important;
  box-shadow: none !important;
}

/* Error Messages */
.error-msg {
  background-color: rgba(220, 38, 38, 0.1);
  color: #ef4444;
  border-left: 4px solid var(--danger-color);
  padding: 0.75rem 1rem;
  border-radius: 4px;
  font-size: 0.85rem;
  margin-bottom: 1rem;
}

/* ================= AUTHENTICATION VIEW ================= */
.auth-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  padding: 1.5rem;
  background: linear-gradient(135deg, rgba(var(--primary-rgb), 0.05) 0%, rgba(var(--primary-rgb), 0.15) 100%);
}

.auth-card {
  width: 100%;
  max-width: 450px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 2.5rem;
  box-shadow: var(--modal-shadow);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.auth-header {
  text-align: center;
}

.auth-header h1 {
  font-size: 2.25rem;
  color: var(--text-primary);
  margin-top: 0.5rem;
}

.logo-icon {
  width: 48px;
  height: 48px;
  background-color: var(--primary-color);
  color: white;
  font-size: 1.75rem;
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 10px rgba(var(--primary-rgb), 0.3);
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-form h2 {
  font-size: 1.25rem;
  color: var(--text-primary);
  border-bottom: 2px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.auth-toggle {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-secondary);
}

.auth-toggle a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.auth-toggle a:hover {
  text-decoration: underline;
}

.demo-info {
  background-color: var(--bg-tertiary);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: 1px dashed var(--border-color);
  font-size: 0.8rem;
  color: var(--text-secondary);
}

/* ================= MAIN APPLICATION VIEW ================= */
.app-wrapper {
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

.app-header {
  height: 70px;
  padding: 0 2rem;
  background-color: var(--header-bg);
  border-bottom: 1px solid var(--border-color);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: space-between;
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.header-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.header-logo .logo-text {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.badge-pro {
  font-size: 0.65rem;
  font-weight: 700;
  background-color: var(--primary-color);
  color: white;
  padding: 0.15rem 0.35rem;
  border-radius: 4px;
}

.header-nav {
  display: flex;
  gap: 1.5rem;
}

.nav-link {
  background: none;
  border: none;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  padding: 0.5rem 1rem;
  border-radius: 6px;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  transition: all 0.2s ease;
}

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

.nav-link.active {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.user-display {
  font-size: 0.85rem;
  color: var(--text-secondary);
  border-right: 1px solid var(--border-color);
  padding-right: 1rem;
}

.app-content {
  flex: 1;
  padding: 2rem;
  max-width: 1300px;
  width: 100%;
  margin: 0 auto;
}

/* ================= STEPPER INDICATOR ================= */
.stepper-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2.5rem;
  padding: 0 1rem;
}

.step-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  cursor: pointer;
}

.step-num {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  box-shadow: var(--card-shadow);
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.step-label {
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  white-space: nowrap;
}

.step-line {
  flex: 1;
  height: 2px;
  background-color: var(--border-color);
  margin: 0 -10px;
  margin-bottom: 1.5rem;
  z-index: 1;
}

.step-item.active .step-num {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: white;
  box-shadow: 0 0 0 4px rgba(var(--primary-rgb), 0.2);
}

.step-item.active .step-label {
  color: var(--primary-color);
  font-weight: 700;
}

.step-item.completed .step-num {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: white;
}

/* Wizard Panels Container */
.wizard-panels-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 2rem;
  box-shadow: var(--card-shadow);
  min-height: 500px;
}

.panel-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 1rem;
  margin-bottom: 1.5rem;
}

.panel-header h2 {
  font-size: 1.5rem;
  color: var(--text-primary);
}

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

/* ================= STEP 1 DETAILS ================= */
.warning-banner-import {
  background-color: var(--warning-bg);
  border-left: 4px solid var(--warning-color);
  color: var(--warning-text);
  padding: 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  line-height: 1.5;
  text-align: justify;
}

body.dark-theme .warning-banner-import {
  background-color: #10b981;
  color: #ffffff;
  border-left-color: #ffffff;
}

/* Visual Tree Component */
.card-preview-box {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1.5rem;
  height: 100%;
}

.card-preview-box h3 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.preview-tree-container {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.tree-block {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.tree-title {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
}

.tree-view {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1rem;
  font-family: monospace;
  font-size: 0.85rem;
}

.tree-node ul {
  list-style: none;
  padding-left: 1.5rem;
  border-left: 1px dashed var(--border-color);
  margin-top: 0.35rem;
}

.tree-node li {
  margin-bottom: 0.25rem;
  position: relative;
}

.tree-node li::before {
  content: "";
  position: absolute;
  left: -1.5rem;
  top: 0.6rem;
  width: 1rem;
  height: 1px;
  border-bottom: 1px dashed var(--border-color);
}

.deck-name-preview {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-family: monospace;
  font-size: 0.85rem;
  word-break: break-all;
  color: var(--primary-color);
  font-weight: 600;
}

/* ================= STEP 2: TABS & PROMPTS ================= */
.tabs-wrapper {
  display: flex;
  background-color: var(--bg-tertiary);
  padding: 0.25rem;
  border-radius: 8px;
  margin-bottom: 1.5rem;
}

.tab-btn {
  flex: 1;
  background: none;
  border: none;
  padding: 0.75rem 1rem;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 6px;
  transition: all 0.2s ease;
}

.tab-btn.active {
  background-color: var(--bg-secondary);
  color: var(--primary-color);
  box-shadow: var(--card-shadow);
}

.settings-sub-panel {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 1rem;
  flex-wrap: wrap;
}

.settings-label {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.toggle-group {
  display: flex;
  background-color: var(--bg-secondary);
  padding: 0.2rem;
  border-radius: 6px;
  border: 1px solid var(--border-color);
}

.toggle-btn {
  background: none;
  border: none;
  padding: 0.4rem 0.8rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  border-radius: 4px;
}

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

.form-select {
  padding: 0.5rem 1rem;
  border-radius: 6px;
  font-size: 0.85rem;
  min-width: 250px;
}

/* Prompt Box */
.generated-prompt-box {
  border: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  border-radius: 8px;
  padding: 1.25rem;
  animation: fadeIn 0.3s ease;
}

.prompt-box-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
  margin-bottom: 0.75rem;
}

.prompt-box-header h4 {
  font-size: 0.9rem;
  color: var(--primary-color);
  font-weight: 700;
}

.prompt-content-text {
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  word-break: break-all;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 1rem;
  max-height: 350px;
  overflow-y: auto;
  color: var(--text-primary);
}

.prompt-footer-tip {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.5rem;
}

/* ================= STEP 3: IMPORTATION ================= */
.input-header-row {
  width: 100%;
}

.counter-badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 20px;
}

.badge-neutral {
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  border: 1px solid var(--border-color);
}

.badge-active {
  background-color: var(--success-bg);
  color: var(--success-text);
  border: 1px solid rgba(22, 163, 74, 0.2);
}

.text-area-import {
  font-family: monospace;
  font-size: 0.9rem;
  line-height: 1.4;
  border-radius: 8px;
}

/* ================= STEP 4: EDITOR & PREVIEW ================= */
.editor-top-controls {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 8px;
  padding: 0.75rem 1rem;
}

.editor-header {
  border-bottom: 1px solid var(--border-color);
  padding-bottom: 0.5rem;
}

.editor-header h3 {
  font-size: 1.1rem;
  color: var(--text-primary);
}

/* Editor Toolbars */
.label-row {
  align-items: center;
}

.editor-toolbar {
  display: flex;
  gap: 0.25rem;
  background-color: var(--bg-tertiary);
  padding: 0.15rem;
  border-radius: 4px;
  border: 1px solid var(--border-color);
}

.tb-btn {
  width: 22px;
  height: 22px;
  border: none;
  background: var(--bg-secondary);
  border-radius: 3px;
  font-size: 0.75rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-primary);
}

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

.tb-bold {
  font-family: serif;
}

.tb-italic {
  font-family: serif;
  font-style: italic;
}

.tb-underline {
  font-family: serif;
  text-decoration: underline;
}

.tb-color {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  margin: 4px;
  border: 1px solid rgba(0,0,0,0.1);
}

.color-blue { background-color: #2563eb; }
.color-orange { background-color: #ea580c; }
.color-green { background-color: #16a34a; }
.color-red { background-color: #dc2626; }

/* Anki Review Box Styling (High Fidelity) */
.preview-help-tip {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.anki-preview-frame {
  background-color: var(--anki-bg);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem 0.5rem;
  box-shadow: inset 0 2px 4px rgba(0,0,0,0.06);
  min-height: 450px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  overflow-y: auto;
}

.anki-card-container {
  width: 94%;
  max-width: 580px;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.anki-concurso {
  background-color: #ffffff;
  border-radius: 0 0 12px 12px;
  padding: 6px 16px;
  display: inline-block;
  margin: 0 auto;
  box-shadow: 0 2px 4px rgba(0,0,0,0.05);
  border: 1px solid rgba(0, 0, 0, 0.05);
  border-top: none;
  text-align: center;
  font-size: 0.79rem;
  color: #64748b;
  text-transform: uppercase;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.anki-header-group {
  display: flex;
  flex-direction: column;
  gap: 0;
  margin: 0;
  padding: 0;
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 10px rgba(0, 0, 0, 0.12);
}

.anki-disciplina-box {
  background-color: var(--anki-header-bg);
  border-radius: 0;
  padding: 0.85rem;
  text-align: center;
  box-shadow: none;
}

.anki-disciplina-box h4 {
  color: var(--anki-header-text);
  font-size: 1.2rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.anki-hierarchy-breadcrumbs {
  background-color: var(--anki-sub-bg);
  border-radius: 0;
  padding: 0.45rem 0.75rem;
  text-align: center;
  font-size: 0.765rem;
  color: #ffffff;
  font-weight: 500;
  font-style: italic;
  border: none;
}

.anki-q-card {
  background-color: var(--anki-card-bg);
  border-left: 5px solid #3b82f6;
  color: var(--anki-card-text);
  padding: 1.25rem;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  font-size: 1.08rem;
  line-height: 1.5;
  text-align: justify;
}

.anki-dica-card {
  background-color: #fef3c7;
  border-left: 5px solid #ea580c;
  color: #92400e;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: justify;
}

.anki-divider {
  border: none;
  border-top: 2px dashed #cbd5e1;
  margin: 0.5rem 0;
}

.anki-label-resposta {
  font-size: 0.8rem;
  font-weight: 700;
  color: #64748b;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.anki-a-card {
  background-color: var(--anki-card-bg);
  border-left: 5px solid #10b981;
  color: var(--anki-card-text);
  padding: 1.25rem;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
  font-size: 1.08rem;
  line-height: 1.5;
  text-align: justify;
}

.anki-exemplo-card {
  background-color: #d1fae5;
  border-left: 5px solid #10b981;
  color: #065f46;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.4;
  text-align: justify;
}

.anki-artigo-card {
  background-color: #eef2ff;
  border-left: 5px solid #4f46e5;
  color: #312e81;
  padding: 0.85rem 1.15rem;
  border-radius: 12px;
  box-shadow: 0 2px 4px rgba(0,0,0,0.02);
  font-size: 0.98rem;
  font-weight: 500;
  line-height: 1.4;
  margin-top: 10px;
  text-align: justify;
}

/* Styling formatting tags inside preview */
.anki-card-container b,
.anki-card-container strong {
  font-weight: 700;
}

.anki-card-container a {
  color: var(--primary-color);
  text-decoration: underline;
}

/* ================= DASHBOARD VIEW ================= */
.dashboard-header {
  margin-bottom: 2rem;
}

.metrics-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.metric-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.metric-value {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--primary-color);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.metric-label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.chart-box {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
}

.chart-box h3 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.chart-container {
  position: relative;
  height: 250px;
  width: 100%;
}

/* Table Section */
.table-section {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
}

.table-section h3 {
  font-size: 1rem;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table-wrapper {
  overflow-x: auto;
  border-radius: 8px;
  border: 1px solid var(--border-color);
}

.data-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}

.data-table th {
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-weight: 700;
  padding: 0.75rem 1rem;
  border-bottom: 2px solid var(--border-color);
}

.data-table td {
  padding: 0.75rem 1rem;
  border-bottom: 1px solid var(--border-color);
  color: var(--text-primary);
}

.data-table tbody tr:last-child td {
  border-bottom: none;
}

.data-table tbody tr:hover {
  background-color: rgba(var(--primary-rgb), 0.02);
}

.empty-row {
  text-align: center;
  color: var(--text-muted);
}

/* ================= RELATÓRIO PDF DESIGN ================= */
.pdf-only-header {
  margin-bottom: 1.5rem;
}

.pdf-only-header h1 {
  font-size: 1.75rem;
  color: #0f172a;
}

.pdf-only-header p {
  font-size: 0.85rem;
  color: #64748b;
}

.pdf-only-header hr {
  margin-top: 0.5rem;
  border: none;
  border-top: 1px solid #cbd5e1;
}

/* CSS specific for relatorio printing via html2pdf */
.pdf-print-mode {
  min-width: 720px !important; /* Force layout viewport width to prevent narrow screen cutting */
  background: white !important;
  color: #0f172a !important;
}

.pdf-print-mode #pdf-report-container {
  width: 680px !important; /* Constrain exact Portrait printable width to prevent clipping */
  max-width: 680px !important;
  min-width: 680px !important;
  background: white !important;
  color: #0f172a !important;
  margin: 0 auto !important;
  padding: 0 !important;
  box-sizing: border-box !important;
}

/* Guard clause: Ensure no child element ever overflows the container */
.pdf-print-mode #pdf-report-container * {
  max-width: 100% !important;
  box-sizing: border-box !important;
}

.pdf-print-mode .pdf-only-header {
  display: block !important;
  border-bottom: 2px solid #0f172a !important;
  padding-bottom: 0.5rem !important;
  margin-bottom: 0.75rem !important;
}

.pdf-print-mode .pdf-only-header h1 {
  font-size: 1.5rem !important;
  color: #0f172a !important;
  margin: 0 0 0.2rem 0 !important;
  font-weight: 800 !important;
}

.pdf-print-mode .pdf-only-header h2 {
  font-size: 1.05rem !important;
  color: #0f172a !important;
  margin: 0 0 0.2rem 0 !important;
}

.pdf-print-mode .pdf-only-header p {
  font-size: 0.75rem !important;
  color: #475569 !important;
  margin: 0.1rem 0 !important;
}

.pdf-print-mode .pdf-only-header span {
  color: #2563eb !important;
  border-color: #2563eb !important;
  font-size: 0.75rem !important;
}

.pdf-print-mode .metrics-grid {
  display: grid !important;
  grid-template-columns: repeat(3, 1fr) !important; /* 3-column layout on PDF Portrait */
  gap: 0.5rem !important;
}

.pdf-print-mode .metric-card {
  border: 1px solid #cbd5e1 !important;
  background-color: #f8fafc !important;
  box-shadow: none !important;
  padding: 0.5rem !important;
  border-radius: 8px !important;
  text-align: center !important;
  box-sizing: border-box !important;
}

.pdf-print-mode .metric-value {
  color: #2563eb !important;
  font-size: 1.2rem !important;
  font-weight: 800 !important;
}

/* Specialized styling for text values in metric cards to avoid clipping/weird wrapping */
.pdf-print-mode #stat-top-creator,
.pdf-print-mode #stat-top-category {
  font-size: 0.92rem !important; /* Scale down for text values */
  word-break: normal !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important; /* Intelligent truncation */
  white-space: nowrap !important; /* Avoid wrapping */
  width: 100% !important;
  display: block !important;
  padding: 0.2rem 0 !important;
}

.pdf-print-mode .metric-label {
  color: #475569 !important;
  font-size: 0.68rem !important;
  font-weight: 600 !important;
}

.pdf-print-mode .chart-box,
.pdf-print-mode .table-section {
  border: 1px solid #cbd5e1 !important;
  box-shadow: none !important;
  background: white !important;
  border-radius: 8px !important;
  padding: 0.75rem !important;
  page-break-inside: avoid !important; /* Keep charts and boxes whole */
  box-sizing: border-box !important;
}

.pdf-print-mode .chart-box h3,
.pdf-print-mode .table-section h3 {
  color: #0f172a !important;
  border-bottom: 1px solid #cbd5e1 !important;
  padding-bottom: 0.3rem !important;
  margin-bottom: 0.5rem !important;
  font-size: 0.8rem !important;
}

.pdf-print-mode .chart-container {
  position: relative !important;
  height: 170px !important; /* Scaled down slightly for perfect vertical portrait fit */
  width: 100% !important;
}

.pdf-print-mode .grid-2-cols {
  display: grid !important;
  grid-template-columns: 1fr 1fr !important; /* Keep side-by-side for tables */
  gap: 0.75rem !important;
}

/* Stack charts on page 1 for readability in Portrait mode */
.pdf-print-mode #pdf-report-container .pdf-page-section:first-of-type .grid-2-cols {
  grid-template-columns: 1fr !important;
  gap: 0.75rem !important;
}

.pdf-print-mode .table-wrapper {
  max-height: none !important; /* Do not clip content inside PDF */
  overflow: visible !important;
  overflow-y: visible !important;
  border: 1px solid #cbd5e1 !important;
}

.pdf-print-mode .data-table {
  width: 100% !important;
  table-layout: fixed !important; /* Force fixed column widths to prevent page overflow */
  border-collapse: collapse !important;
}

.pdf-print-mode .data-table th {
  background-color: #f1f5f9 !important;
  color: #0f172a !important;
  border-bottom: 2px solid #cbd5e1 !important;
  font-size: 0.7rem !important;
  padding: 4px 6px !important;
  font-weight: 700 !important;
}

.pdf-print-mode .data-table td {
  border-bottom: 1px solid #cbd5e1 !important;
  color: #334155 !important;
  font-size: 0.68rem !important;
  padding: 4px 6px !important;
  word-wrap: break-word !important;
  word-break: break-word !important;
  overflow-wrap: break-word !important;
  white-space: normal !important;
}

.pdf-print-mode .data-table tr {
  page-break-inside: avoid !important;
}

/* Precise column width allocations for fixed tables in PDF */
.pdf-print-mode #table-decks-summary th:nth-child(1),
.pdf-print-mode #table-decks-summary td:nth-child(1) { width: 22% !important; }
.pdf-print-mode #table-decks-summary th:nth-child(2),
.pdf-print-mode #table-decks-summary td:nth-child(2) { width: 22% !important; }
.pdf-print-mode #table-decks-summary th:nth-child(3),
.pdf-print-mode #table-decks-summary td:nth-child(3) { width: 16% !important; }
.pdf-print-mode #table-decks-summary th:nth-child(4),
.pdf-print-mode #table-decks-summary td:nth-child(4) { width: 12% !important; }
.pdf-print-mode #table-decks-summary th:nth-child(5),
.pdf-print-mode #table-decks-summary td:nth-child(5) { width: 14% !important; }
.pdf-print-mode #table-decks-summary th:nth-child(6),
.pdf-print-mode #table-decks-summary td:nth-child(6) { width: 14% !important; }

.pdf-print-mode #table-creators-ranking th:nth-child(1),
.pdf-print-mode #table-creators-ranking td:nth-child(1) { width: 50% !important; }
.pdf-print-mode #table-creators-ranking th:nth-child(2),
.pdf-print-mode #table-creators-ranking td:nth-child(2) { width: 25% !important; }
.pdf-print-mode #table-creators-ranking th:nth-child(3),
.pdf-print-mode #table-creators-ranking td:nth-child(3) { width: 25% !important; }

.pdf-print-mode #table-categories-breakdown th:nth-child(1),
.pdf-print-mode #table-categories-breakdown td:nth-child(1) { width: 50% !important; }
.pdf-print-mode #table-categories-breakdown th:nth-child(2),
.pdf-print-mode #table-categories-breakdown td:nth-child(2) { width: 25% !important; }
.pdf-print-mode #table-categories-breakdown th:nth-child(3),
.pdf-print-mode #table-categories-breakdown td:nth-child(3) { width: 25% !important; }

/* Specialized styling for creator names in tables in PDF mode to prevent line breaks and overflow */
.pdf-print-mode #table-decks-summary td:nth-child(5),
.pdf-print-mode #table-creators-ranking td:nth-child(1) {
  font-size: 0.64rem !important; /* Slightly smaller font */
  word-break: normal !important;
  overflow: hidden !important;
  text-overflow: ellipsis !important; /* Intelligent truncation */
  white-space: nowrap !important; /* Prevent wrapping */
}

/* Space compaction helper classes inside PDF */
.pdf-print-mode .margin-top-lg {
  margin-top: 0.75rem !important;
}

.pdf-print-mode .margin-top-md {
  margin-top: 0.5rem !important;
}

/* Page breaking helpers */
.pdf-page-break {
  page-break-before: always !important;
  break-before: page !important;
  height: 0 !important;
  margin: 0 !important;
  border: none !important;
}

.pdf-print-mode .pdf-page-section {
  box-sizing: border-box !important;
  width: 100% !important;
  margin: 0 0 1.5rem 0 !important;
  padding: 0 !important;
  page-break-inside: avoid !important;
}

.pdf-print-mode .pdf-page-section:last-of-type {
  margin-bottom: 0 !important; /* Prevent margins pushing blank trailing pages */
}

/* Theme Icons Toggle helper */
#theme-toggle .sun-icon,
#theme-toggle .moon-icon {
  pointer-events: none;
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Stepper Animation details */
.step-item:hover .step-num {
  transform: scale(1.08);
}

/* Styling for Certo/Errado prompts inside preview */
.anki-certo-errado-badge {
  display: block;
  width: 100%;
  box-sizing: border-box;
  padding: 10px 16px;
  font-size: 13px;
  font-weight: 700;
  text-align: center;
  border-radius: 30px;
  margin-top: 15px;
  letter-spacing: 0.05em;
  background-color: #f1f5f9;
  border: 1px solid #cbd5e1;
  color: #1e293b;
  text-transform: uppercase;
}

/* ================= 4 THEMES LAYOUT OVERRIDES ================= */

/* 1. CLASSICO (CLASSIC) THEME OVERRIDES */
.anki-preview-frame[data-layout="classico"] {
  background-color: #cbd5e1;
}
.anki-preview-frame[data-layout="classico"] .anki-concurso {
  background-color: transparent;
  border: none;
  box-shadow: none;
  color: #475569;
  font-size: 0.74rem;
  margin: 0 auto 0.25rem auto;
  font-weight: 500;
}
.anki-preview-frame[data-layout="classico"] .anki-header-group {
  border-radius: 6px;
  border: 1px solid #334155;
  box-shadow: none;
  overflow: hidden;
}
.anki-preview-frame[data-layout="classico"] .anki-disciplina-box {
  background-color: #475569;
  border-radius: 0;
  box-shadow: none;
  padding: 0.75rem;
  border: none;
}
.anki-preview-frame[data-layout="classico"] .anki-disciplina-box h4 {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 700;
}
.anki-preview-frame[data-layout="classico"] .anki-hierarchy-breadcrumbs {
  background-color: #fafbfd;
  border-radius: 0;
  color: #334155;
  border: none;
  border-top: 1px solid #cbd5e1;
  font-size: 0.72rem;
}
.anki-preview-frame[data-layout="classico"] .anki-q-card {
  background-color: #ffffff;
  border-left: 5px solid #3b82f6;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  padding: 1rem;
  font-size: 1.05rem;
}
.anki-preview-frame[data-layout="classico"] .anki-a-card {
  background-color: #ffffff;
  border-left: 5px solid #10b981;
  border-radius: 6px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.05);
  padding: 1rem;
  font-size: 1.05rem;
}
.anki-preview-frame[data-layout="classico"] .anki-dica-card {
  background-color: #fffbeb;
  border-left: 5px solid #f97316;
  border-radius: 6px;
  box-shadow: none;
  color: #92400e;
}
.anki-preview-frame[data-layout="classico"] .anki-exemplo-card {
  background-color: #f0fdf4;
  border-left: 5px solid #22c55e;
  border-radius: 6px;
  box-shadow: none;
  color: #15803d;
}
.anki-preview-frame[data-layout="classico"] .anki-artigo-card {
  background-color: #f5f3ff;
  border-left: 5px solid #6366f1;
  border-radius: 6px;
  box-shadow: none;
  color: #4338ca;
}

/* 2. MINIMALISTA (MINIMALIST) THEME OVERRIDES */
.anki-preview-frame[data-layout="minimalista"] {
  background-color: #ffffff;
}
.anki-preview-frame[data-layout="minimalista"] .anki-concurso {
  background-color: transparent;
  border: none;
  box-shadow: none;
  color: #94a3b8;
  font-size: 0.7rem;
  font-weight: 500;
  margin: 0;
  text-align: left;
}
.anki-preview-frame[data-layout="minimalista"] .anki-header-group {
  border-radius: 0;
  border: none;
  border-bottom: 2px solid #e2e8f0;
  box-shadow: none;
  overflow: visible;
}
.anki-preview-frame[data-layout="minimalista"] .anki-disciplina-box {
  background-color: transparent;
  border: none;
  padding: 0.5rem 0 0.15rem 0;
  margin: 0;
}
.anki-preview-frame[data-layout="minimalista"] .anki-disciplina-box h4 {
  color: #0f172a;
  font-size: 1.15rem;
  font-weight: 800;
}
.anki-preview-frame[data-layout="minimalista"] .anki-hierarchy-breadcrumbs {
  background-color: transparent;
  border: none;
  padding: 0.15rem 0 0.5rem 0;
  font-size: 0.675rem;
  color: #78889b;
  text-align: left;
  margin: 0;
}
.anki-preview-frame[data-layout="minimalista"] .anki-q-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #0f172a;
  border-radius: 8px;
  box-shadow: none;
  padding: 1rem;
  font-size: 1.05rem;
}
.anki-preview-frame[data-layout="minimalista"] .anki-a-card {
  background-color: #ffffff;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #16a34a;
  border-radius: 8px;
  box-shadow: none;
  padding: 1rem;
  font-size: 1.05rem;
}
.anki-preview-frame[data-layout="minimalista"] .anki-dica-card {
  background-color: #fafafa;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #ea580c;
  border-radius: 8px;
  box-shadow: none;
  color: #475569;
}
.anki-preview-frame[data-layout="minimalista"] .anki-exemplo-card {
  background-color: #fafafa;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #16a34a;
  border-radius: 8px;
  box-shadow: none;
  color: #475569;
}
.anki-preview-frame[data-layout="minimalista"] .anki-artigo-card {
  background-color: #fafafa;
  border: 1px solid #e2e8f0;
  border-left: 4px solid #4f46e5;
  border-radius: 8px;
  box-shadow: none;
  color: #475569;
}

/* 3. ESCURO (DARK) THEME OVERRIDES */
.anki-preview-frame[data-layout="escuro"] {
  background-color: #0f172a;
}
.anki-preview-frame[data-layout="escuro"] .anki-concurso {
  background-color: #1e293b;
  border-radius: 0 0 12px 12px;
  box-shadow: 0 4px 6px rgba(0,0,0,0.2);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-top: none;
  color: #94a3b8;
}
.anki-preview-frame[data-layout="escuro"] .anki-header-group {
  border-radius: 16px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  box-shadow: 0 4px 10px rgba(0,0,0,0.3);
  overflow: hidden;
}
.anki-preview-frame[data-layout="escuro"] .anki-disciplina-box {
  background-color: #1e293b;
  border-radius: 0;
  box-shadow: none;
  border: none;
  padding: 0.85rem;
  margin: 0;
}
.anki-preview-frame[data-layout="escuro"] .anki-disciplina-box h4 {
  color: #f8fafc;
}
.anki-preview-frame[data-layout="escuro"] .anki-hierarchy-breadcrumbs {
  background-color: #139a8f;
  border-radius: 0;
  color: #ccfbf1;
  border: none;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.765rem;
  margin: 0;
  padding: 0.45rem 0.75rem;
}
.anki-preview-frame[data-layout="escuro"] .anki-q-card {
  background-color: #1e293b;
  border-left: 5px solid #3b82f6;
  color: #f8fafc;
  padding: 1rem;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.anki-preview-frame[data-layout="escuro"] .anki-a-card {
  background-color: #1e293b;
  border-left: 5px solid #10b981;
  color: #f8fafc;
  padding: 1rem;
  border-radius: 20px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.3);
  border: 1px solid rgba(255, 255, 255, 0.05);
}
.anki-preview-frame[data-layout="escuro"] .anki-dica-card {
  background-color: #7c2d12;
  border-left: 5px solid #ea580c;
  color: #ffedd5;
  border-radius: 12px;
  box-shadow: none;
}
.anki-preview-frame[data-layout="escuro"] .anki-exemplo-card {
  background-color: #064e3b;
  border-left: 5px solid #10b981;
  color: #d1fae5;
  border-radius: 12px;
  box-shadow: none;
}
.anki-preview-frame[data-layout="escuro"] .anki-artigo-card {
  background-color: #1e1b4b;
  border-left: 5px solid #6366f1;
  color: #e0e7ff;
  border-radius: 12px;
  box-shadow: none;
}
.anki-preview-frame[data-layout="escuro"] .anki-certo-errado-badge {
  background-color: #0f172a;
  border-color: rgba(255, 255, 255, 0.1);
  color: #f8fafc;
}

/* ================= COMPONENTE SELETOR DE LAYOUTS ================= */
.anki-layout-selector-container {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1.25rem;
  margin-top: 1rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  transition: all 0.3s ease;
}

.layout-selector-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.layout-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}

.layout-opt-btn {
  background-color: var(--bg-tertiary);
  border: 2px solid transparent;
  border-radius: 8px;
  padding: 0.75rem 0.5rem;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  color: var(--text-primary);
  font-family: inherit;
}

.layout-opt-btn:hover {
  background-color: var(--border-color);
  transform: translateY(-2px);
}

.layout-opt-btn.active {
  background-color: var(--bg-secondary);
  border-color: var(--primary-color);
  box-shadow: 0 4px 12px rgba(var(--primary-rgb), 0.15);
  font-weight: 700;
}

.layout-opt-icon {
  font-size: 1.35rem;
  transition: transform 0.25s ease;
}

.layout-opt-btn:hover .layout-opt-icon {
  transform: scale(1.15);
}

.layout-opt-name {
  font-size: 0.8rem;
  font-weight: 500;
}

.layout-opt-btn.active .layout-opt-name {
  color: var(--primary-color);
}

@media (max-width: 640px) {
  .layout-options-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

/* ================= PREVIEW TOGGLE BUTTONS & COLLAPSIBLE PANELS ================= */

.anki-preview-toggles-row {
  display: flex;
  gap: 8px;
  margin-top: 4px;
  flex-wrap: wrap;
}

.anki-preview-toggle-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 4.8px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  color: var(--text-secondary);
  font-size: 0.64rem;
  font-weight: 600;
  padding: 4.8px 9.6px;
  border-radius: 6.4px;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 4px;
  align-self: flex-start;
}

.anki-preview-toggle-btn:hover {
  background-color: var(--border-color);
  color: var(--text-primary);
}

.anki-preview-toggle-btn.active {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #ffffff;
}

#btn-preview-toggle-dica {
  background-color: #ea580c;
  color: #ffffff;
  border-color: #ea580c;
}
#btn-preview-toggle-dica:hover {
  background-color: #c2410c;
  border-color: #c2410c;
  color: #ffffff;
}
#btn-preview-toggle-dica.active {
  background-color: #ea580c;
  border-color: #ea580c;
  color: #ffffff;
}

#btn-preview-toggle-exemplo {
  background-color: #10b981;
  color: #ffffff;
  border-color: #10b981;
}
#btn-preview-toggle-exemplo:hover {
  background-color: #047857;
  border-color: #047857;
  color: #ffffff;
}
#btn-preview-toggle-exemplo.active {
  background-color: #10b981;
  border-color: #10b981;
  color: #ffffff;
}

#btn-preview-toggle-artigo {
  background-color: #4f46e5;
  color: #ffffff;
  border-color: #4f46e5;
}
#btn-preview-toggle-artigo:hover {
  background-color: #3730a3;
  border-color: #3730a3;
  color: #ffffff;
}
#btn-preview-toggle-artigo.active {
  background-color: #4f46e5;
  border-color: #4f46e5;
  color: #ffffff;
}

/* Base class transitions for cards */
.anki-dica-card,
.anki-exemplo-card,
.anki-artigo-card {
  transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.3s ease, padding 0.3s ease, margin 0.3s ease, border-width 0.3s ease;
  max-height: 500px;
}

/* Collapsed card selector - overrides all styles when NOT expanded */
.anki-preview-frame .anki-dica-card:not(.expanded),
.anki-preview-frame .anki-exemplo-card:not(.expanded),
.anki-preview-frame .anki-artigo-card:not(.expanded) {
  max-height: 0 !important;
  opacity: 0 !important;
  overflow: hidden !important;
  padding-top: 0 !important;
  padding-bottom: 0 !important;
  margin-top: 0 !important;
  border-width: 0 !important;
  box-shadow: none !important;
}

/* Adaptive styles for themes */
/* 1. Classico Theme */
.anki-preview-frame[data-layout="classico"] .anki-preview-toggle-btn {
  background-color: #f1f5f9;
  border-color: #cbd5e1;
  color: #475569;
}
.anki-preview-frame[data-layout="classico"] .anki-preview-toggle-btn:hover {
  background-color: #e2e8f0;
  color: #1e293b;
}
.anki-preview-frame[data-layout="classico"] .anki-preview-toggle-btn.active {
  background-color: #3b82f6;
  border-color: #3b82f6;
  color: #ffffff;
}

/* 2. Minimalista Theme */
.anki-preview-frame[data-layout="minimalista"] .anki-preview-toggle-btn {
  background-color: #ffffff;
  border-color: #e2e8f0;
  color: #64748b;
  border-radius: 4px;
}
.anki-preview-frame[data-layout="minimalista"] .anki-preview-toggle-btn:hover {
  background-color: #f8fafc;
  color: #0f172a;
}
.anki-preview-frame[data-layout="minimalista"] .anki-preview-toggle-btn.active {
  background-color: #0f172a;
  border-color: #0f172a;
  color: #ffffff;
}

/* 3. Escuro Theme */
.anki-preview-frame[data-layout="escuro"] .anki-preview-toggle-btn {
  background-color: #334155;
  border-color: rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
}
.anki-preview-frame[data-layout="escuro"] .anki-preview-toggle-btn:hover {
  background-color: #475569;
  color: #f8fafc;
}
.anki-preview-frame[data-layout="escuro"] .anki-preview-toggle-btn.active {
  background-color: #0f766e;
  border-color: #0f766e;
  color: #ffffff;
}

/* Custom styling for Cloze (Omissão) */
.cloze {
  background-color: #a7f3d0 !important; /* Verde pastel ~10% mais claro que #10b981 */
  color: #065f46 !important;            /* Texto verde escuro para alto contraste e legibilidade */
  font-weight: 700 !important;           /* Negrito no termo omitido/revelado */
  padding: 2px 6px !important;
  margin: 0 2px !important;
  border-radius: 4px !important;
  display: inline !important;
  box-decoration-break: clone;
  -webkit-box-decoration-break: clone;
}

/* ================= REESTRUTURAÇÃO LAYOUT - SIDEBAR & HEADER ================= */
.app-body-layout {
  display: flex;
  flex: 1;
  overflow: hidden;
  height: calc(100vh - 70px);
}

.app-sidebar {
  width: 260px;
  background-color: var(--bg-secondary);
  border-right: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  padding: 1.5rem 0;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  flex-shrink: 0;
}

.sidebar-menu {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  padding: 0 1rem;
}

.menu-item {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.85rem 1rem;
  border-radius: 10px;
  cursor: pointer;
  color: var(--text-secondary);
  font-weight: 500;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-item:hover {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
  transform: translateX(4px);
}

.menu-item.active {
  background-color: rgba(var(--primary-rgb), 0.1);
  color: var(--primary-color);
  font-weight: 600;
}

.menu-item.active .menu-icon {
  transform: scale(1.1);
}

.menu-icon {
  font-size: 1.2rem;
  transition: transform 0.2s ease;
}

.menu-logout {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding-top: 1.5rem;
  color: var(--danger-color);
}

.menu-logout:hover {
  background-color: rgba(220, 38, 38, 0.08);
  color: var(--danger-hover);
}

.app-main-content {
  flex: 1;
  overflow-y: auto;
  padding: 2rem;
  background-color: var(--bg-primary);
}

/* Header profile styling */
.user-profile-container {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background-color: var(--bg-tertiary);
  padding: 0.35rem 0.85rem 0.35rem 0.35rem;
  border-radius: 50px;
  border: 1px solid var(--border-color);
}

.profile-photo-label {
  cursor: pointer;
  display: block;
  position: relative;
  width: 36px;
  height: 36px;
}

.user-profile-pic {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--primary-color);
  background-color: var(--bg-secondary);
  display: block;
}

.user-display {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
}

/* ================= TELA INÍCIO: DASHBOARD WIDGETS ================= */
.motivational-banner {
  background: linear-gradient(135deg, #dbeafe 0%, #93c5fd 100%);
  border-radius: 16px;
  padding: 2.25rem;
  color: #1e3a8a;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(30, 58, 138, 0.15);
  border-left: 5px solid #3b82f6;
  box-shadow: 0 10px 20px -5px rgba(59, 130, 246, 0.2);
  margin-bottom: 2rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.motivational-banner::before {
  content: '"';
  position: absolute;
  right: 5%;
  bottom: -20%;
  font-size: 15rem;
  font-family: serif;
  color: rgba(30, 58, 138, 0.05);
  line-height: 1;
}

body.dark-theme .motivational-banner {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-left: 5px solid #ffffff;
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.3);
}

body.dark-theme .motivational-banner::before {
  color: rgba(255, 255, 255, 0.08);
}

.quote-text {
  font-size: 1.45rem;
  font-weight: 500;
  line-height: 1.4;
  font-style: italic;
  max-width: 85%;
  z-index: 1;
}

.quote-author {
  font-size: 0.95rem;
  font-weight: 600;
  color: #172554;
  z-index: 1;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

body.dark-theme .quote-author {
  color: #ffffff;
}

.quote-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: rgba(30, 58, 138, 0.08);
  color: #1e3a8a;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: 50px;
  border: 1px solid rgba(30, 58, 138, 0.18);
  text-transform: uppercase;
}

body.dark-theme .quote-badge {
  background-color: rgba(255, 255, 255, 0.15);
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.25);
}

/* Mini banners section */
.grid-3-banners {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2rem;
}

@media (max-width: 900px) {
  .grid-3-banners {
    grid-template-columns: 1fr;
  }
}

/* Mini Banner Card Redesign (img-014 layout) */
/* Modern Widgets Redesign */
.modern-widget-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 20px;
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.05), 0 1px 3px rgba(0, 0, 0, 0.02);
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  position: relative;
  overflow: hidden;
  min-height: 240px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.3s cubic-bezier(0.4, 0, 0.2, 1), border-color 0.3s ease;
  z-index: 1;
}

.modern-widget-card:hover {
  transform: translateY(-6px);
  border-color: rgba(var(--primary-rgb), 0.2);
}

.widget-date-time:hover {
  box-shadow: 0 20px 40px -15px rgba(124, 58, 237, 0.15);
}

.widget-weather:hover {
  box-shadow: 0 20px 40px -15px rgba(59, 130, 246, 0.15);
}

.widget-reminders:hover {
  box-shadow: 0 20px 40px -15px rgba(16, 185, 129, 0.15);
}

body.dark-theme .modern-widget-card {
  box-shadow: 0 10px 30px -15px rgba(0, 0, 0, 0.3), 0 1px 3px rgba(0, 0, 0, 0.1);
}

body.dark-theme .widget-date-time:hover {
  box-shadow: 0 20px 40px -15px rgba(139, 92, 246, 0.25);
}

body.dark-theme .widget-weather:hover {
  box-shadow: 0 20px 40px -15px rgba(59, 130, 246, 0.25);
}

body.dark-theme .widget-reminders:hover {
  box-shadow: 0 20px 40px -15px rgba(52, 211, 153, 0.25);
}

.widget-card-glow {
  position: absolute;
  bottom: -50px;
  right: -50px;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.15;
  pointer-events: none;
  z-index: -1;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.glow-purple {
  background: radial-gradient(circle, #8b5cf6 0%, transparent 70%);
}

.glow-blue {
  background: radial-gradient(circle, #3b82f6 0%, transparent 70%);
}

.glow-green {
  background: radial-gradient(circle, #10b981 0%, transparent 70%);
}

.modern-widget-card:hover .widget-card-glow {
  opacity: 0.25;
  transform: scale(1.2);
}

.widget-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  margin-bottom: 1.25rem;
}

.widget-badge {
  font-size: 0.7rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.widget-icon-bg {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 10px;
  transition: transform 0.3s ease;
}

.modern-widget-card:hover .widget-icon-bg {
  transform: scale(1.1) rotate(5deg);
}

.bg-purple {
  background-color: rgba(124, 58, 237, 0.1);
}

.bg-blue {
  background-color: rgba(59, 130, 246, 0.1);
}

.bg-green {
  background-color: rgba(16, 185, 129, 0.1);
}

.text-purple {
  color: #7c3aed;
}

.text-blue {
  color: #3b82f6;
}

.text-green {
  color: #10b981;
}

body.dark-theme .text-purple { color: #a78bfa; }
body.dark-theme .text-blue { color: #93c5fd; }
body.dark-theme .text-green { color: #34d399; }

.widget-icon {
  width: 20px;
  height: 20px;
}

.widget-body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  flex-grow: 1;
}

.main-time-display {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
  font-feature-settings: "tnum";
}

.sub-date-display {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
  font-weight: 500;
}

.main-temp-display {
  font-size: 2.2rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: -0.02em;
  line-height: 1.1;
}

.sub-weather-display {
  font-size: 0.95rem;
  color: var(--text-secondary);
  margin-top: 0.4rem;
  font-weight: 500;
}

/* Reminders Widget Styling */
.widget-body-reminders {
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.widget-title-modern {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
}

.reminders-list-container {
  flex: 1;
  overflow-y: auto;
  max-height: 95px;
  margin-top: 0.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  padding-right: 0.25rem;
}

.reminders-list-container::-webkit-scrollbar {
  width: 4px;
}

.reminders-list-container::-webkit-scrollbar-thumb {
  background-color: var(--border-color);
  border-radius: 10px;
}

.reminder-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  background-color: var(--bg-tertiary);
  padding: 0.45rem 0.75rem;
  border-radius: 10px;
  font-size: 0.8rem;
  border-left: 3px solid var(--primary-color);
  transition: background-color 0.2s ease, transform 0.2s ease;
}

.reminder-item:hover {
  background-color: rgba(var(--primary-rgb), 0.08);
  transform: translateX(2px);
}

.reminder-text {
  color: var(--text-primary);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 85%;
}

.btn-delete-reminder {
  background: none;
  border: none;
  color: var(--text-muted);
  cursor: pointer;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: color 0.2s ease, transform 0.2s ease;
  line-height: 1;
  padding: 0 0.15rem;
}

.btn-delete-reminder:hover {
  color: var(--danger-color);
  transform: scale(1.15);
}

.reminder-input-group {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  margin-top: auto;
  padding-top: 0.5rem;
}

.modern-input-sm {
  flex-grow: 1;
  background-color: var(--bg-tertiary);
  border: 1px solid var(--border-color);
  border-radius: 10px;
  padding: 0.5rem 0.75rem;
  font-size: 0.85rem;
  color: var(--text-primary);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.modern-input-sm:focus {
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(var(--primary-rgb), 0.15);
  outline: none;
}

.modern-btn-add {
  background-color: var(--primary-color);
  border: none;
  border-radius: 10px;
  color: white;
  width: 32px;
  height: 32px;
  font-size: 1.2rem;
  font-weight: 500;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background-color 0.2s ease, transform 0.1s ease;
}

.modern-btn-add:hover {
  background-color: var(--primary-hover);
  transform: scale(1.05);
}

.modern-btn-add:active {
  transform: scale(0.95);
}


/* Tasks Grid */
.tasks-grid {
  display: grid;
  grid-template-columns: 2.2fr 1fr;
  gap: 1.5rem;
}

@media (max-width: 1024px) {
  .tasks-grid {
    grid-template-columns: 1fr;
  }
}

.tasks-table-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
}

.tasks-chart-card {
  background-color: #f9fafb;
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.5rem;
  box-shadow: var(--card-shadow);
  display: flex;
  flex-direction: column;
  align-items: center;
}

body.dark-theme .tasks-chart-card {
  background-color: #1e293b;
}

.chart-container-tasks {
  position: relative;
  height: 220px;
  width: 100%;
  margin-top: 1rem;
}

/* Task Overdue Highlighting */
.task-overdue {
  background-color: rgba(220, 38, 38, 0.08) !important;
  color: #dc2626 !important;
  font-weight: 500;
}
.task-overdue td {
  color: #dc2626 !important;
}

/* ================= MODAIS COMPARTILHADOS ================= */
.modal-wrapper {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(0, 0, 0, 0.5);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
  animation: fadeIn 0.25s ease;
}

.modal-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 500px;
  box-shadow: var(--modal-shadow);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  animation: slideUp 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

@keyframes slideUp {
  from { transform: translateY(20px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* Auth password recovery forms styling */
.auth-wrapper {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background-color: var(--bg-primary);
  padding: 1rem;
}

.auth-card {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  width: 100%;
  max-width: 420px;
  box-shadow: var(--modal-shadow);
  padding: 2.5rem;
}

.auth-header {
  text-align: center;
  margin-bottom: 2rem;
}

.auth-header .logo-icon {
  font-size: 2.5rem;
  color: var(--primary-color);
  margin-bottom: 0.5rem;
}

.auth-form {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.auth-form h2 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  text-align: center;
}

.auth-toggle {
  text-align: center;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.auth-toggle a {
  color: var(--primary-color);
  text-decoration: none;
  font-weight: 600;
}

.auth-toggle a:hover {
  text-decoration: underline;
}

.error-msg {
  background-color: rgba(220, 38, 38, 0.1);
  color: var(--danger-color);
  padding: 0.75rem 1rem;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  border-left: 4px solid var(--danger-color);
}

/* Utility Flex Classes */
.flex-col { display: flex; flex-direction: column; }
.flex-row { display: flex; flex-direction: row; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-xs { gap: 0.25rem; }
.gap-sm { gap: 0.5rem; }
.gap-md { gap: 1rem; }
.gap-lg { gap: 1.5rem; }
.wrap { flex-wrap: wrap; }
.bold { font-weight: 600; }
.text-sm { font-size: 0.85rem; }
.text-muted { color: var(--text-muted); }
.margin-top-xs { margin-top: 0.25rem; }
.margin-top-sm { margin-top: 0.5rem; }
.margin-top-md { margin-top: 1rem; }
.margin-top-lg { margin-top: 1.5rem; }

.task-overdue-badge {
  background-color: #fee2e2;
  color: #ef4444;
  font-size: 0.72rem;
  padding: 2px 6px;
  border-radius: 4px;
  font-weight: bold;
  margin-left: 0.5rem;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

body.dark-theme .task-overdue-badge {
  background-color: #7f1d1d;
  color: #fca5a5;
}

/* Category Radio Group Styles */
.category-radio-group {
  display: flex;
  flex-direction: row;
  gap: 1rem;
  width: 100%;
  margin-bottom: 0.5rem;
}

.category-radio-card {
  flex: 1;
  cursor: pointer;
  position: relative;
}

.hidden-radio {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.radio-card-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem 0.75rem;
  border-radius: 8px;
  background-color: var(--bg-secondary);
  border: 2px solid var(--border-color);
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.9rem;
  text-align: center;
  transition: all 0.2s ease;
  box-shadow: 0 1px 3px rgba(0, 0, 0, 0.05);
}

.radio-card-content .radio-icon {
  font-size: 1.5rem;
  transition: transform 0.2s ease;
}

.category-radio-card:hover .radio-card-content {
  border-color: var(--border-focus);
  color: var(--text-primary);
  transform: translateY(-2px);
}

.category-radio-card:hover .radio-card-content .radio-icon {
  transform: scale(1.1);
}

/* Checked state */
.hidden-radio:checked + .radio-card-content {
  border-color: var(--primary-color);
  background-color: rgba(var(--primary-rgb), 0.05);
  color: var(--primary-color);
  box-shadow: 0 4px 6px -1px rgba(var(--primary-rgb), 0.15), 0 2px 4px -2px rgba(var(--primary-rgb), 0.15);
}

/* Responsive category radio cards */
@media (max-width: 600px) {
  .category-radio-group {
    flex-direction: column;
    gap: 0.5rem;
  }
  .radio-card-content {
    flex-direction: row;
    justify-content: flex-start;
    padding: 0.75rem 1rem;
    gap: 1rem;
  }
}
/* Spinner rotation animation */
@keyframes spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Active row in data tables (specifically Curator & Goals table) */
.data-table tbody tr.active-row {
  background-color: rgba(var(--primary-rgb), 0.08) !important;
  border-left: 4px solid var(--primary-color) !important;
}
.data-table tbody tr.active-row td {
  color: var(--primary-color) !important;
  font-weight: 600;
}

.btn-add-progress-quick:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
  transform: scale(1.05);
}

/* Weekday checkbox bubbles for Run and Gym */
.weekday-checkbox-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: space-between;
}

.weekday-bubble {
  flex: 1;
  min-width: 42px;
  text-align: center;
  position: relative;
  cursor: pointer;
}

.weekday-bubble input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.weekday-bubble span {
  display: block;
  padding: 8px 4px;
  border-radius: 8px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 600;
  transition: all 0.2s ease;
  user-select: none;
}

.weekday-bubble input:checked + span {
  background-color: var(--primary-color);
  border-color: var(--primary-color);
  color: #ffffff;
  box-shadow: 0 0 8px rgba(99, 102, 241, 0.4);
}

.weekday-bubble:hover span {
  border-color: var(--primary-color);
  transform: translateY(-1px);
}

/* Month checkbox grid for Diet */
.diet-month-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 6px;
  margin-top: 8px;
}

.diet-month-bubble {
  position: relative;
  cursor: pointer;
}

.diet-month-bubble input {
  position: absolute;
  opacity: 0;
  width: 0;
  height: 0;
}

.diet-month-bubble span {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 32px;
  border-radius: 6px;
  border: 1px solid var(--border-color);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 0.78rem;
  font-weight: 500;
  transition: all 0.2s ease;
}

.diet-month-bubble input:checked + span {
  background-color: var(--success-color);
  border-color: var(--success-color);
  color: #ffffff;
  font-weight: bold;
  box-shadow: 0 0 6px rgba(16, 185, 129, 0.3);
}

.diet-month-bubble:hover span {
  border-color: var(--success-color);
}

.health-subtype-fields {
  background-color: rgba(var(--primary-rgb), 0.03);
  padding: 0.75rem;
  border-radius: 8px;
  border: 1px dashed var(--border-color);
  animation: fadeIn 0.2s ease-in-out;
}

.goal-type-fields {
  background-color: var(--bg-tertiary);
  padding: 1rem;
  border-radius: 12px;
  border-left: 4px solid var(--primary-color);
  animation: fadeIn 0.2s ease-in-out;
}

.grid-3-inputs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

@media (max-width: 600px) {
  .grid-3-inputs {
    grid-template-columns: 1fr;
  }
}

.cursor-pointer {
  cursor: pointer;
}

.btn-add-progress-quick {
  transition: all 0.2s ease;
}

.btn-add-progress-quick:hover {
  background-color: var(--primary-color) !important;
  color: white !important;
  transform: scale(1.05);
}

/* ================= MYNDCARDS BRAND LOGO STYLES ================= */
.myndcards-brand-logo {
  max-width: 100%;
  object-fit: contain;
  transition: transform 0.2s ease, filter 0.2s ease;
}

.myndcards-brand-logo:hover {
  transform: scale(1.03);
}

.logo-login-container {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 90px;
  height: 90px;
  border-radius: 22px;
  background: #ffffff;
  margin-bottom: 1.25rem;
  padding: 0;
  box-shadow: 0 8px 24px rgba(var(--primary-rgb), 0.12);
  border: 1px solid rgba(var(--primary-rgb), 0.15);
  overflow: hidden;
}

.logo-login-container img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  border-radius: inherit;
  display: block;
}

.logo-header-img {
  height: 26px;
  width: auto;
  object-fit: contain;
  vertical-align: middle;
  border-radius: 6px; /* Proportionate rounding matching the login logo */
}

.logo-pdf-img {
  height: 28px;
  margin-right: 0.5rem;
  vertical-align: middle;
}

/* ================= MYNDCARDS MODERN TOAST SYSTEM ================= */
#toast-container {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.mynd-toast {
  pointer-events: auto;
  min-width: 300px;
  max-width: 450px;
  background: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 12px;
  padding: 1rem 1.25rem;
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  display: flex;
  align-items: center;
  gap: 12px;
  transform: translateX(120%);
  opacity: 0;
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.3s ease;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-left: 5px solid var(--primary-color);
}

body.dark-theme .mynd-toast {
  background: rgba(19, 27, 46, 0.9);
  box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.5);
}

.mynd-toast.show {
  transform: translateX(0);
  opacity: 1;
}

.mynd-toast.hide {
  transform: translateY(20px) scale(0.95);
  opacity: 0;
}

.mynd-toast-success {
  border-left-color: var(--success-color);
}

.mynd-toast-error {
  border-left-color: var(--danger-color);
}

.mynd-toast-warning {
  border-left-color: var(--warning-color);
}

.mynd-toast-info {
  border-left-color: var(--primary-color);
}

.mynd-toast-icon {
  font-size: 1.25rem;
  flex-shrink: 0;
}

.mynd-toast-message {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  line-height: 1.4;
}

/* ================= MYNDCARDS CONFIRMATION MODAL ================= */
.mynd-confirm-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background-color: rgba(15, 23, 42, 0.3);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  z-index: 11000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity 0.25s ease;
}

body.dark-theme .mynd-confirm-overlay {
  background-color: rgba(2, 6, 23, 0.6);
}

.mynd-confirm-overlay.show {
  opacity: 1;
}

.mynd-confirm-card {
  width: 90%;
  max-width: 440px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-color);
  border-radius: 16px;
  padding: 1.75rem;
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.2), 0 8px 10px -6px rgba(0, 0, 0, 0.2);
  transform: scale(0.9) translateY(20px);
  transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

body.dark-theme .mynd-confirm-card {
  box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.6), 0 8px 10px -6px rgba(0, 0, 0, 0.6);
}

.mynd-confirm-card.show {
  transform: scale(1) translateY(0);
}

.mynd-confirm-header {
  display: flex;
  align-items: center;
  gap: 12px;
}

.mynd-confirm-header h3 {
  font-size: 1.15rem;
  color: var(--text-primary);
  font-weight: 700;
}

.mynd-confirm-icon {
  font-size: 1.5rem;
}

.mynd-confirm-body p {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.mynd-confirm-footer {
  display: flex;
  justify-content: flex-end;
  gap: 12px;
  margin-top: 4px;
}

.mynd-confirm-footer .btn {
  padding: 0.5rem 1.25rem;
  font-size: 0.88rem;
}

/* ================= LOGIN & RECOVERY SCREEN THEMING ================= */
.auth-form h2 {
  color: #10b982 !important;
}

.auth-form input {
  transition: background-color 0.3s ease, border-color 0.3s ease, color 0.3s ease, box-shadow 0.3s ease !important;
}

.auth-form input:focus {
  background-color: #10b982 !important;
  color: #0b0f19 !important; /* Escuro para legibilidade máxima no fundo verde */
  border-color: #10b982 !important;
  box-shadow: 0 0 0 3px rgba(16, 185, 130, 0.3) !important;
}

.auth-form input:focus::placeholder {
  color: rgba(11, 15, 26, 0.6) !important; /* Placeholder legível no fundo verde */
}

/* ================= COMPLEMENTOS DE RESPONSIVIDADE E MOBILIDADE ================= */

/* Forçar wrap na barra de abas do gerador de cards */
.tabs-wrapper {
  flex-wrap: wrap;
  gap: 4px;
}

.tab-btn {
  flex: 1 1 auto;
  font-size: 0.8rem;
  padding: 0.5rem 0.75rem;
  text-align: center;
}

/* Permitir flex-wrap em barras de ferramenta do editor */
.editor-toolbar {
  flex-wrap: wrap;
  justify-content: center;
}

/* Estilo estrutural do Curador sem inline styles */
#curator-results-layout {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
  align-items: start;
}

/* Botão hambúrguer no cabeçalho */
.mobile-menu-toggle {
  display: none; /* Invisível em desktop */
}

/* Backdrop para a sidebar responsiva */
.sidebar-backdrop {
  position: fixed;
  top: 70px;
  left: 0;
  width: 100vw;
  height: calc(100vh - 70px);
  background-color: rgba(2, 6, 23, 0.5);
  backdrop-filter: blur(2px);
  -webkit-backdrop-filter: blur(2px);
  z-index: 999;
  transition: opacity 0.25s ease;
}

/* Regras para tablets e telas menores (< 768px) */
@media (max-width: 768px) {
  .mobile-menu-toggle {
    display: flex;
    margin-right: 0.5rem;
  }

  .app-header {
    padding: 0 1rem;
    gap: 0.5rem;
  }

  .header-logo .logo-text {
    font-size: 1.15rem;
  }

  /* Posicionar sidebar como gaveta deslizante */
  .app-sidebar {
    position: fixed;
    top: 70px;
    left: -260px;
    height: calc(100vh - 70px);
    z-index: 1000;
    box-shadow: var(--modal-shadow);
    transition: left 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  }

  .app-sidebar.sidebar-open {
    left: 0;
  }

  .app-main-content {
    padding: 1.25rem;
    width: 100%;
  }

  .user-profile-container {
    padding: 0.2rem 0.5rem;
  }

  .user-display {
    display: none; /* Economizar espaço ocultando texto no celular */
  }

  /* Grid do Editor (Etapa 4) */
  .editor-top-controls {
    flex-direction: column !important;
    gap: 0.75rem;
    align-items: stretch !important;
    width: 100%;
  }

  .nav-card-buttons {
    justify-content: space-between;
    width: 100%;
  }

  .general-action-buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem !important;
    width: 100%;
  }

  .general-action-buttons .btn {
    padding: 0.5rem 0.25rem !important;
    font-size: 0.75rem !important;
    gap: 2px !important;
  }
  
  .general-action-buttons .btn svg {
    display: none; /* Ocultar ícones para não amontoar */
  }

  /* Filtros da lista de baralhos */
  .filters-container {
    display: grid !important;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem !important;
  }

  .filters-container .filter-group {
    width: 100%;
  }

  .filters-container button {
    grid-column: span 2;
    margin-top: 0.5rem !important;
  }
}

/* Regras para layouts em celulares (< 576px) */
@media (max-width: 576px) {
  .grid-2-cols {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

  .grid-2-inputs {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  .grid-3-inputs {
    grid-template-columns: 1fr;
    gap: 0.75rem;
  }

  /* Stepper verticalizado ou compacto */
  .stepper-wrapper {
    margin-bottom: 1.5rem;
    padding: 0;
  }

  .step-label {
    display: none; /* Mostrar apenas números para caber no celular */
  }

  .step-item {
    position: relative;
  }

  .step-item.active .step-label {
    display: block;
    position: absolute;
    bottom: -1.2rem;
    font-size: 0.65rem;
  }

  .step-line {
    margin-bottom: 0.5rem;
  }

  .wizard-panels-container {
    padding: 1rem;
  }

  /* Modais responsivos e com scroll */
  .modal-card {
    width: 95% !important;
    padding: 1.25rem !important;
    max-height: 90vh;
    overflow-y: auto;
    gap: 1rem !important;
  }
}

/* Regras para celulares pequenos / 320px (< 480px) */
@media (max-width: 480px) {
  .auth-card {
    padding: 1.5rem;
    border-radius: 12px;
    gap: 1rem;
  }

  .auth-header h1 {
    font-size: 1.75rem;
  }

  .auth-form h2 {
    font-size: 1.2rem;
  }

  .logo-login-container {
    width: 70px;
    height: 70px;
    border-radius: 16px;
    margin-bottom: 0.75rem;
  }

  .quote-text {
    font-size: 1.1rem !important;
    max-width: 100%;
  }

  .quote-badge {
    position: static;
    margin-top: 0.5rem;
    align-self: flex-start;
  }

  /* Ajustes dos Widgets da Home */
  .modern-widget-card {
    min-height: 200px;
    padding: 1.15rem;
  }

  .main-time-display {
    font-size: 1.8rem;
  }

  .main-temp-display {
    font-size: 1.8rem;
  }

  #timer-controls, #stopwatch-controls {
    gap: 4px !important;
  }

  #timer-controls .btn, #stopwatch-controls .btn {
    flex: 1;
    font-size: 0.7rem !important;
    padding: 0.35rem 0.5rem !important;
  }

  .reminder-input-group {
    flex-direction: row;
    gap: 0.35rem;
  }

  .filters-container {
    grid-template-columns: 1fr;
  }

  .filters-container button {
    grid-column: span 1;
  }
}

/* Ajuste de colunas no Curator layout */
@media (max-width: 992px) {
  #curator-results-layout {
    grid-template-columns: 1fr;
  }
}