/* Hallmark · pre-emit critique: P5 H5 E5 S5 R5 V5 · genre: modern-minimal · macrostructure: Workbench · theme: Cobalt · nav: N5 · footer: Ft5 */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

/* ==========================================================================
   HALLMARK DESIGN SYSTEM (SOLiD AZUL ROYAL · LIGHT MODE & DARK MODE)
   ========================================================================== */

/* Tema Claro (Fundo Hero em cor sólida Azul Royal #4f46e5) */
:root, [data-theme="light"] {
  --color-paper: oklch(98.5% 0.005 260);        /* Base canvas off-white */
  --color-paper-elevated: #ffffff;             /* Surface cards */
  --color-paper-subtle: oklch(96.5% 0.008 260);   /* Secondary backgrounds */
  
  --color-ink: oklch(18% 0.015 260);             /* Primary dark text (#0f172a) */
  --color-muted: oklch(42% 0.012 260);           /* Muted body text (#475569) */
  --color-dim: oklch(58% 0.01 260);              /* Secondary labels (#64748b) */
  
  --border-color: oklch(90% 0.008 260);          /* Crisp 1px rules */
  --border-color-hover: oklch(62% 0.18 265);    /* Focus & hover borders */
  
  --primary: #4f46e5;                          /* Azul Royal dos botões (#4f46e5) */
  --primary-hover: #4338ca;                    /* Deep Cobalt hover */
  --primary-light: oklch(95% 0.02 265);        /* Accent tint background */
  
  --accent-gradient: linear-gradient(135deg, #4f46e5 0%, #7c3aed 50%, #db2777 100%);
  
  --header-bg: rgba(250, 251, 253, 0.88);
  --header-border: oklch(90% 0.008 260);
  
  /* Hero Card Palette: Cor SÓLIDA na mesma cor azul dos botões (#4f46e5) */
  --hero-card-bg: #4f46e5;
  --hero-card-text: #ffffff;
  --hero-card-subtitle: #e0e7ff;
  --hero-card-pill-bg: rgba(255, 255, 255, 0.16);
  --hero-card-pill-color: #ffffff;
  --hero-card-pill-border: rgba(255, 255, 255, 0.3);
  --hero-search-bg: #ffffff;
  --hero-search-text: #0f172a;
  --hero-search-placeholder: #64748b;

  --search-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  
  --modal-bg: #ffffff;
  --modal-header-bg: oklch(97.5% 0.006 260);
  --modal-border: oklch(88% 0.008 260);
  
  --output-bg: oklch(16% 0.015 260);
  --output-text: oklch(96% 0.005 260);
  --output-border: oklch(30% 0.05 265);

  --badge-app-bg: oklch(95% 0.02 265);
  --badge-app-color: oklch(50% 0.22 265);
  --badge-app-border: oklch(88% 0.05 265);

  --badge-cat-bg: oklch(94% 0.006 260);
  --badge-cat-color: oklch(42% 0.012 260);

  --badge-destaque-bg: oklch(95% 0.05 85);
  --badge-destaque-color: oklch(48% 0.16 70);
  --badge-destaque-border: oklch(85% 0.1 80);

  --cat-pill-bg: #ffffff;
  --cat-pill-color: oklch(42% 0.012 260);
  --cat-pill-border: oklch(90% 0.008 260);
  --cat-pill-hover: oklch(96.5% 0.008 260);

  --success: #10b981;
  --warning: #f59e0b;
  --danger: #ef4444;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 26px;
  
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.03);
  --shadow-md: 0 8px 24px rgba(15, 23, 42, 0.06);
  --shadow-glow: 0 0 25px rgba(79, 70, 229, 0.12);
  
  --transition: all 0.22s cubic-bezier(0.4, 0, 0.2, 1);
  --body-bg-pattern: radial-gradient(circle at 12% 12%, rgba(79, 70, 229, 0.05) 0%, transparent 40%),
                     radial-gradient(circle at 88% 78%, rgba(124, 58, 237, 0.04) 0%, transparent 45%);
}

/* Tema Escuro (Preservado) */
[data-theme="dark"] {
  --color-paper: #0f172a;
  --color-paper-elevated: rgba(30, 41, 59, 0.7);
  --color-paper-subtle: #1e293b;
  
  --color-ink: #f8fafc;
  --color-muted: #94a3b8;
  --color-dim: #64748b;
  
  --border-color: rgba(255, 255, 255, 0.1);
  --border-color-hover: rgba(99, 102, 241, 0.4);
  
  --primary: #6366f1;
  --primary-hover: #4f46e5;
  --primary-light: rgba(99, 102, 241, 0.15);
  
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #a855f7 50%, #ec4899 100%);
  
  --header-bg: rgba(15, 23, 42, 0.85);
  --header-border: var(--border-color);
  
  --hero-card-bg: #1e293b;
  --hero-card-text: #ffffff;
  --hero-card-subtitle: #cbd5e1;
  --hero-card-pill-bg: rgba(99, 102, 241, 0.18);
  --hero-card-pill-color: #c084fc;
  --hero-card-pill-border: rgba(192, 132, 252, 0.3);
  --hero-search-bg: rgba(30, 41, 59, 0.95);
  --hero-search-text: #f8fafc;
  --hero-search-placeholder: #64748b;
  --search-shadow: var(--shadow-md);
  
  --modal-bg: #1e293b;
  --modal-header-bg: rgba(15, 23, 42, 0.4);
  --modal-border: var(--border-color);
  --output-bg: #090d16;
  --output-text: #f1f5f9;
  --output-border: rgba(99, 102, 241, 0.25);

  --badge-app-bg: rgba(99, 102, 241, 0.15);
  --badge-app-color: #818cf8;
  --badge-app-border: rgba(99, 102, 241, 0.3);

  --badge-cat-bg: rgba(255, 255, 255, 0.06);
  --badge-cat-color: var(--color-muted);

  --badge-destaque-bg: rgba(245, 158, 11, 0.15);
  --badge-destaque-color: #fbbf24;
  --badge-destaque-border: rgba(245, 158, 11, 0.3);

  --cat-pill-bg: rgba(255, 255, 255, 0.05);
  --cat-pill-color: var(--color-muted);
  --cat-pill-border: var(--border-color);
  --cat-pill-hover: rgba(255, 255, 255, 0.1);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.15);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 25px rgba(99, 102, 241, 0.25);

  --body-bg-pattern: radial-gradient(circle at 15% 15%, rgba(99, 102, 241, 0.12) 0%, transparent 35%),
                     radial-gradient(circle at 85% 75%, rgba(168, 85, 247, 0.1) 0%, transparent 40%);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: clip;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  background-color: var(--color-paper);
  color: var(--color-ink);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-image: var(--body-bg-pattern);
  background-attachment: fixed;
  overflow-x: clip;
  transition: background-color 0.25s ease, color 0.25s ease;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Floating Navigation Bar (Hallmark N5 Archetype) */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  background: var(--header-bg);
  border-bottom: 1px solid var(--header-border);
  padding: 0.875rem 0;
  transition: background-color 0.25s ease, border-color 0.25s ease;
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo-area {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.logo-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-md);
  background: var(--accent-gradient);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  color: #fff;
  box-shadow: var(--shadow-glow);
}

.logo-text h1 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--color-ink);
  letter-spacing: -0.03em;
  overflow-wrap: anywhere;
}

.logo-text span {
  font-size: 0.725rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

/* Theme Toggle Button (Sun/Moon) */
.btn-theme-toggle {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--color-paper-elevated);
  border: 1px solid var(--border-color);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-theme-toggle:hover {
  background: var(--color-paper-subtle);
  border-color: var(--primary);
  color: var(--primary);
  transform: rotate(15deg) scale(1.05);
}

/* Admin Avatar Login Icon */
.btn-admin-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--primary-light);
  border: 1px solid var(--border-color);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.btn-admin-avatar:hover {
  background: var(--primary);
  color: #ffffff;
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
}

/* Active App Banner */
.active-app-banner {
  background: linear-gradient(90deg, rgba(79, 70, 229, 0.1) 0%, rgba(124, 58, 237, 0.1) 100%);
  border-bottom: 1px solid rgba(79, 70, 229, 0.25);
  padding: 0.75rem 0;
}

.active-app-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.875rem;
}

.active-app-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 600;
  color: var(--color-ink);
}

.btn-clear-app {
  color: var(--color-muted);
  text-decoration: underline;
  font-size: 0.8rem;
  cursor: pointer;
  background: none;
  border: none;
}

.btn-clear-app:hover {
  color: var(--primary);
}

/* ==========================================================================
   HERO SECTION (Cor Sólida Azul Royal #4f46e5 sem gradiente)
   ========================================================================== */
.hero-section {
  padding: 1.75rem 0 2.5rem;
}

.hero-card {
  position: relative;
  overflow: hidden;
  background-color: var(--hero-card-bg);
  border-radius: var(--radius-xl);
  padding: 3.5rem 1.5rem 3rem;
  text-align: center;
  box-shadow: 0 16px 36px rgba(79, 70, 229, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.15);
  transition: var(--transition);
}

.hero-content-inner {
  position: relative;
  z-index: 2;
  max-width: 780px;
  margin: 0 auto;
}

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1rem;
  border-radius: 999px;
  background: var(--hero-card-pill-bg);
  border: 1px solid var(--hero-card-pill-border);
  color: var(--hero-card-pill-color);
  font-size: 0.825rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: clamp(2.1rem, 4.5vw, 3.4rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.12;
  margin-bottom: 0.875rem;
  color: var(--hero-card-text);
  overflow-wrap: anywhere;
}

.hero-subtitle {
  font-size: 1.05rem;
  color: var(--hero-card-subtitle);
  max-width: 620px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

/* Search Box dentro do Hero */
.search-wrapper {
  max-width: 680px;
  margin: 0 auto;
  position: relative;
}

.search-input-group {
  position: relative;
  display: flex;
  align-items: center;
}

.search-icon {
  position: absolute;
  left: 1.25rem;
  font-size: 1.25rem;
  color: var(--hero-search-placeholder);
  pointer-events: none;
}

.search-input {
  width: 100%;
  padding: 1.15rem 1.25rem 1.15rem 3.25rem;
  border-radius: var(--radius-lg);
  background: var(--hero-search-bg);
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: var(--hero-search-text);
  font-size: 1rem;
  outline: none;
  transition: var(--transition);
  box-shadow: var(--search-shadow);
}

.search-input::placeholder {
  color: var(--hero-search-placeholder);
}

.search-input:focus {
  border-color: #ffffff;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.35);
}

.search-clear {
  position: absolute;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--hero-search-placeholder);
  font-size: 1.1rem;
  cursor: pointer;
  display: none;
}

.search-clear:hover {
  color: var(--hero-search-text);
}

/* Section Header Bar */
.section-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}

/* Section Title */
.section-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--color-ink);
}

.section-header-bar .section-title {
  margin-bottom: 0;
}

/* Apps Carousel Scroll Controls */
.apps-scroll-controls {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-scroll-arrow {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--primary);
  background: var(--primary);
  color: #ffffff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: 0 2px 8px rgba(79, 70, 229, 0.3);
}

.btn-scroll-arrow svg {
  width: 18px;
  height: 18px;
  display: block;
  pointer-events: none;
}

.btn-scroll-arrow:hover:not(:disabled) {
  background: var(--primary-hover);
  border-color: var(--primary-hover);
  color: #ffffff;
  transform: scale(1.08);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.45);
}

.btn-scroll-arrow:disabled {
  opacity: 0.4;
  cursor: default;
  pointer-events: none;
  background: var(--primary-light);
  border-color: rgba(79, 70, 229, 0.2);
  color: var(--primary);
  box-shadow: none;
}

/* Apps Carousel Horizontal Track */
.apps-carousel-wrapper {
  position: relative;
  margin-bottom: 2.25rem;
}

.apps-grid.apps-carousel {
  display: flex;
  gap: 1rem;
  overflow-x: auto;
  scroll-behavior: smooth;
  padding: 0.35rem 0.25rem 0.75rem;
  scrollbar-width: none; /* Firefox */
  -ms-overflow-style: none; /* IE/Edge */
}

.apps-grid.apps-carousel::-webkit-scrollbar {
  display: none; /* Chrome, Safari, Opera */
}

.app-card {
  flex: 0 0 auto;
  width: 255px;
  min-width: 230px;
  background: var(--color-paper-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.15rem 1.25rem;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  user-select: none;
}

.app-card:hover {
  background: var(--color-paper-subtle);
  border-color: var(--primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.app-card.active {
  border-color: var(--primary);
  box-shadow: 0 0 16px rgba(79, 70, 229, 0.25);
  background: var(--primary-light);
}

.app-card.single-active {
  width: auto;
  min-width: 280px;
  max-width: 420px;
}

.app-card-clear-badge {
  font-size: 0.725rem;
  color: var(--primary);
  font-weight: 700;
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.25rem 0.6rem;
  border-radius: 999px;
  background: rgba(79, 70, 229, 0.15);
  margin-top: 0.35rem;
  transition: var(--transition);
}

.app-card.active:hover .app-card-clear-badge {
  background: var(--primary);
  color: #ffffff;
}

.app-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background: var(--primary-light);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.35rem;
  flex-shrink: 0;
}

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

.app-info h3 {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.25rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.app-info p {
  font-size: 0.775rem;
  color: var(--color-muted);
  line-height: 1.4;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

/* Category Filter Pills */
.categories-wrapper {
  margin-bottom: 2.25rem;
  overflow-x: auto;
  padding-bottom: 0.5rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border-color) transparent;
}

.category-pills {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  white-space: nowrap;
}

.cat-pill {
  padding: 0.5rem 1.15rem;
  border-radius: 999px;
  background: var(--cat-pill-bg);
  border: 1px solid var(--cat-pill-border);
  color: var(--cat-pill-color);
  font-size: 0.875rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}

.cat-pill:hover {
  background: var(--cat-pill-hover);
  color: var(--color-ink);
}

.cat-pill.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(79, 70, 229, 0.35);
}

/* Prompts Grid */
.prompts-header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.25rem;
}

.prompts-count {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.prompts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 1.5rem;
  margin-bottom: 3.5rem;
}

.prompt-card {
  background: var(--color-paper-elevated);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}

.prompt-card:hover {
  border-color: var(--border-color-hover);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  background: var(--color-paper-subtle);
}

.prompt-card.featured::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--accent-gradient);
}

.prompt-badges {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 0.875rem;
  flex-wrap: wrap;
}

.badge-app {
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--badge-app-bg);
  color: var(--badge-app-color);
  border: 1px solid var(--badge-app-border);
}

.badge-cat {
  font-size: 0.725rem;
  font-weight: 500;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--badge-cat-bg);
  color: var(--badge-cat-color);
}

.badge-destaque {
  font-size: 0.725rem;
  font-weight: 600;
  padding: 0.25rem 0.65rem;
  border-radius: 999px;
  background: var(--badge-destaque-bg);
  color: var(--badge-destaque-color);
  border: 1px solid var(--badge-destaque-border);
}

.prompt-card-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
  line-height: 1.35;
}

.prompt-card-desc {
  font-size: 0.875rem;
  color: var(--color-muted);
  margin-bottom: 1.25rem;
  line-height: 1.5;
  display: -webkit-box;
  -webkit-line-clamp: 3;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.prompt-card-footer {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.btn-use-prompt {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--primary);
  color: #fff;
  border: none;
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  transition: var(--transition);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.btn-use-prompt:hover {
  background: var(--primary-hover);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
}

/* Empty State */
.empty-state {
  text-align: center;
  padding: 4rem 1rem;
  background: var(--color-paper-elevated);
  border-radius: var(--radius-lg);
  border: 1px dashed var(--border-color);
  grid-column: 1 / -1;
}

.empty-icon {
  font-size: 3rem;
  color: var(--color-dim);
  margin-bottom: 1rem;
}

.empty-state h3 {
  font-size: 1.2rem;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}

.empty-state p {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* Modal Runner */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.65);
  backdrop-filter: blur(12px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.22s ease;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  background: var(--modal-bg);
  border: 1px solid var(--modal-border);
  border-radius: var(--radius-xl);
  width: 100%;
  max-width: 760px;
  max-height: 90vh;
  display: flex;
  flex-direction: column;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.22);
  transform: translateY(20px);
  transition: transform 0.22s ease;
  overflow: hidden;
}

.modal-overlay.active .modal-container {
  transform: translateY(0);
}

.modal-header {
  padding: 1.5rem 1.75rem;
  border-bottom: 1px solid var(--modal-border);
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  background: var(--modal-header-bg);
}

.modal-title-area h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--color-ink);
  margin-bottom: 0.35rem;
}

.modal-title-area p {
  font-size: 0.875rem;
  color: var(--color-muted);
}

.btn-close-modal {
  background: var(--badge-cat-bg);
  border: 1px solid var(--border-color);
  color: var(--color-muted);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  cursor: pointer;
  transition: var(--transition);
  flex-shrink: 0;
}

.btn-close-modal:hover {
  background: var(--primary-light);
  color: var(--primary);
}

.modal-body {
  padding: 1.75rem;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* Dynamic Variable Inputs */
.variables-section {
  background: var(--modal-header-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.variables-section-title {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 1rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group:last-child {
  margin-bottom: 0;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.4rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-sm);
  background: var(--bg-input);
  border: 1px solid var(--border-color);
  color: var(--color-ink);
  font-family: inherit;
  font-size: 0.9rem;
  outline: none;
  transition: var(--transition);
}

.form-control:focus {
  border-color: var(--primary);
  box-shadow: 0 0 10px rgba(79, 70, 229, 0.2);
}

select.form-control {
  cursor: pointer;
}

textarea.form-control {
  min-height: 80px;
  resize: vertical;
}

/* Final Prompt Output Box */
.output-section {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.output-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.output-box {
  background: var(--output-bg);
  border: 1px solid var(--output-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.9rem;
  color: var(--output-text);
  white-space: pre-wrap;
  word-break: break-word;
  line-height: 1.6;
  min-height: 120px;
  max-height: 260px;
  overflow-y: auto;
}

/* Modal Actions Footer */
.modal-footer {
  padding: 1.25rem 1.75rem;
  border-top: 1px solid var(--border-color);
  background: var(--modal-header-bg);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.action-buttons-left {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.action-buttons-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.btn-action {
  padding: 0.75rem 1.25rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 0.9rem;
  cursor: pointer;
  border: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: var(--transition);
  text-decoration: none;
}

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

.btn-primary:hover {
  background: var(--primary-hover);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.4);
}

.btn-secondary {
  background: var(--cat-pill-bg);
  border: 1px solid var(--border-color);
  color: var(--color-muted);
}

.btn-secondary:hover {
  background: var(--cat-pill-hover);
  color: var(--color-ink);
}

.btn-ai {
  padding: 0.6rem 1rem;
  font-size: 0.825rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
}

.btn-chatgpt {
  background: #10a37f;
  color: #fff;
}

.btn-chatgpt:hover {
  background: #0e8e6f;
  box-shadow: 0 4px 12px rgba(16, 163, 127, 0.3);
}

.btn-gemini {
  background: linear-gradient(135deg, #1a73e8 0%, #8ab4f8 100%);
  color: #fff;
}

.btn-gemini:hover {
  box-shadow: 0 4px 12px rgba(26, 115, 232, 0.3);
}

/* Toast Notification */
.toast-notification {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: #10b981;
  color: #fff;
  padding: 0.875rem 1.5rem;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 10px 25px rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 2000;
  transform: translateY(100px);
  opacity: 0;
  transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
}

.toast-notification.show {
  transform: translateY(0);
  opacity: 1;
}

/* Footer (Hallmark Ft5 Archetype) */
.site-footer {
  margin-top: auto;
  border-top: 1px solid var(--border-color);
  padding: 2rem 0;
  background: var(--modal-header-bg);
  font-size: 0.875rem;
  color: var(--color-dim);
  text-align: center;
}

.site-footer a {
  color: var(--color-muted);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--primary);
}

/* Responsive Breakpoints (320 / 375 / 414 / 768 px) */
@media (max-width: 768px) {
  .hero-card {
    padding: 2.5rem 1.25rem 2rem;
  }

  .hero-title {
    font-size: 2rem;
  }

  .hero-subtitle {
    font-size: 0.95rem;
  }

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

  .modal-footer {
    flex-direction: column;
    align-items: stretch;
  }

  .action-buttons-left, .action-buttons-right {
    width: 100%;
    flex-direction: column;
  }

  .btn-action {
    width: 100%;
    justify-content: center;
  }
}