/* ============================================
   PROMPTCRAFT — MONOCHROMATIC DESIGN SYSTEM
   ============================================ */

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

:root {
  --black:    #0a0a0a;
  --white:    #f5f5f3;
  --gray-100: #ebebeb;
  --gray-200: #d4d4d4;
  --gray-300: #adadad;
  --gray-400: #737373;
  --gray-500: #525252;
  --gray-600: #3d3d3d;
  --gray-700: #2a2a2a;
  --gray-800: #1a1a1a;
  --gray-900: #111111;

  --font-display: 'Syne', sans-serif;
  --font-mono:    'DM Mono', monospace;

  --transition: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

  --radius: 2px;
  --radius-lg: 6px;
}

html { font-size: 16px; }

body {
  font-family: var(--font-mono);
  background: var(--black);
  color: var(--white);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

/* --- UTILITY --- */
.dot { color: var(--gray-400); }

/* ============================================
   LANDING PAGE
   ============================================ */

.landing-page {
  background: var(--black);
}

/* NAV */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  border-bottom: 1px solid var(--gray-800);
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--black);
}

.nav-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.2rem;
  letter-spacing: -0.03em;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--gray-300);
  transition: color var(--transition);
}
.nav-link:hover { color: var(--white); }

/* BUTTONS */
.btn-primary {
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 0.65rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: transform var(--transition), opacity var(--transition);
}
.btn-primary:hover {
  transform: scale(1.03);
  opacity: 0.92;
}
.btn-primary:active { transform: scale(0.98); }

.btn-primary.btn-large {
  padding: 0.85rem 2rem;
  font-size: 0.9rem;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 1px solid var(--gray-600);
  padding: 0.65rem 1.4rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: var(--radius);
  transition: border-color var(--transition), transform var(--transition);
}
.btn-outline:hover {
  border-color: var(--white);
  transform: scale(1.03);
}

/* HERO */
.hero {
  max-width: 900px;
  margin: 0 auto;
  padding: 6rem 2.5rem 5rem;
}

.hero-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  margin-bottom: 2rem;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 800;
  line-height: 1.0;
  letter-spacing: -0.04em;
  margin-bottom: 2rem;
}

.outline-text {
  -webkit-text-stroke: 1.5px var(--white);
  color: transparent;
}

.hero-sub {
  font-size: 0.95rem;
  color: var(--gray-300);
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 2.5rem;
}

.hero-cta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 4rem;
  flex-wrap: wrap;
  flex-direction: column;
  align-items: flex-start;
}

.hero-note {
  font-size: 0.78rem;
  color: var(--gray-400);
  letter-spacing: 0.02em;
}

/* GOOGLE LOGIN BUTTON */
.custom-google-btn {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 1rem;
  width: 100%;
  max-width: 280px;
}

#g_id_signin {
  width: 100% !important;
}

.custom-google-btn p {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-align: center;
  letter-spacing: 0.05em;
}

/* DEMO CARD */
.demo-card {
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  overflow: hidden;
  animation: fadeUp 0.8s var(--transition-slow) both;
  animation-delay: 0.3s;
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to   { opacity: 1; transform: translateY(0); }
}

.demo-input, .demo-output {
  padding: 1.5rem 2rem;
}

.demo-input {
  background: var(--gray-900);
  border-bottom: 1px solid var(--gray-700);
}

.demo-output {
  background: var(--gray-800);
}

.demo-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  margin-bottom: 0.75rem;
}

.demo-input p {
  font-size: 0.9rem;
  color: var(--gray-300);
  font-style: italic;
}

.demo-output p {
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--gray-200);
}

.demo-output strong {
  color: var(--white);
  font-weight: 500;
}

.demo-arrow {
  text-align: center;
  padding: 0.5rem;
  background: var(--gray-800);
  color: var(--gray-400);
  font-size: 1.1rem;
  border-top: 1px solid var(--gray-700);
  border-bottom: 1px solid var(--gray-700);
}

/* FEATURES */
.features {
  border-top: 1px solid var(--gray-800);
  padding: 5rem 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.features-header {
  margin-bottom: 3rem;
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  display: block;
  margin-bottom: 1rem;
}

.features-header h2, .pricing-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5px;
  background: var(--gray-700);
  border: 1.5px solid var(--gray-700);
}

.feature-card {
  background: var(--black);
  padding: 2rem 1.75rem;
  transition: background var(--transition);
}

.feature-card:hover { background: var(--gray-900); }

.feature-num {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--gray-500);
  margin-bottom: 1.25rem;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  letter-spacing: -0.02em;
}

.feature-card p {
  font-size: 0.82rem;
  color: var(--gray-400);
  line-height: 1.7;
}

/* PRICING */
.pricing {
  border-top: 1px solid var(--gray-800);
  padding: 5rem 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.pricing-header { margin-bottom: 3rem; }

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

.price-card {
  border: 1px solid var(--gray-700);
  padding: 2rem 1.75rem;
  border-radius: var(--radius-lg);
  transition: border-color var(--transition);
}
.price-card:hover { border-color: var(--gray-400); }

.price-card--featured {
  border-color: var(--white);
  background: var(--gray-900);
}

.price-badge {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gray-400);
  margin-bottom: 1rem;
}

.price-card--featured .price-badge { color: var(--white); }

.price-amount {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  margin-bottom: 0.25rem;
}

.price-desc {
  font-size: 0.8rem;
  color: var(--gray-400);
  margin-bottom: 1.5rem;
}

.price-features {
  list-style: none;
  margin-bottom: 2rem;
}

.price-features li {
  font-size: 0.82rem;
  color: var(--gray-300);
  padding: 0.4rem 0;
  border-bottom: 1px solid var(--gray-800);
}

.price-features li:first-child { border-top: 1px solid var(--gray-800); }

/* SEO CONTENT */
.seo-content {
  border-top: 1px solid var(--gray-800);
  padding: 4rem 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.seo-content-container {
  max-width: 600px;
}

.seo-content h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.seo-content p {
  font-size: 0.95rem;
  color: var(--gray-300);
  line-height: 1.75;
}

/* FAQ */
.faq {
  border-top: 1px solid var(--gray-800);
  padding: 5rem 2.5rem;
  max-width: 900px;
  margin: 0 auto;
}

.faq-header {
  margin-bottom: 3rem;
}

.faq-header h2 {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.1;
}

.faq-container {
  display: grid;
  gap: 2rem;
}

.faq-item {
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition);
}

.faq-item:hover {
  border-color: var(--gray-400);
}

.faq-item h3 {
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.faq-item p {
  font-size: 0.9rem;
  color: var(--gray-300);
  line-height: 1.7;
}

/* FOOTER */
.footer {
  border-top: 1px solid var(--gray-800);
  padding: 3rem 2.5rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.footer-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
}

.footer p {
  font-size: 0.8rem;
  color: var(--gray-500);
}

.footer-link {
  font-size: 0.8rem;
  color: var(--gray-500);
  text-decoration: none;
  transition: color var(--transition);
}

.footer-link:hover {
  color: var(--white);
}

/* ============================================
   LOGIN MODAL
   ============================================ */

.modal-overlay {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(10, 10, 10, 0.8);
  backdrop-filter: blur(4px);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  animation: fadeIn 0.2s ease;
}

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

.modal-content {
  background: var(--black);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 380px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);
  animation: slideUp 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 2rem;
  position: relative;
}

.modal-header h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.modal-close {
  background: none;
  border: none;
  color: var(--gray-400);
  font-size: 2rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
  padding: 0;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-close:hover {
  color: var(--white);
}

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

/* GOOGLE SIGN-IN BUTTON CONTAINER - PREVENT LAYOUT SHIFT */
#google-btn-container {
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.google-placeholder {
  width: 100%;
  max-width: 280px;
  height: 40px;
  background: var(--gray-800);
  border: 1px solid var(--gray-600);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  color: var(--gray-400);
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  transition: opacity var(--transition);
}

.google-placeholder.fade-out {
  opacity: 0;
}

/* GOOGLE BUTTON STYLES */
#g_id_signin {
  width: 100% !important;
  display: flex;
  justify-content: center;
  opacity: 0;
  animation: fadeInGoogle 0.3s ease forwards;
}

@keyframes fadeInGoogle {
  to {
    opacity: 1;
  }
}

#g_id_signin > div {
  width: 100% !important;
  max-width: none !important;
}

#g_id_signin button {
  width: 100% !important;
  max-width: 280px !important;
  padding: 0.85rem 1.5rem !important;
  border-radius: var(--radius) !important;
  font-family: var(--font-mono) !important;
  font-size: 0.9rem !important;
  font-weight: 500 !important;
  letter-spacing: 0.03em !important;
  transition: all var(--transition) !important;
  box-sizing: border-box !important;
}

.modal-divider {
  text-align: center;
  font-size: 0.8rem;
  color: var(--gray-500);
  position: relative;
  margin: 0.5rem 0;
}

.modal-divider::before,
.modal-divider::after {
  content: '';
  position: absolute;
  top: 50%;
  width: calc(50% - 1rem);
  height: 1px;
  background: var(--gray-700);
}

.modal-divider::before {
  left: 0;
}

.modal-divider::after {
  right: 0;
}

.btn-guest {
  width: 100%;
  background: var(--gray-800);
  color: var(--white);
  border: 1px solid var(--gray-600);
  padding: 0.85rem 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius);
  transition: all var(--transition);
  letter-spacing: 0.03em;
  box-sizing: border-box;
}

.btn-guest:hover {
  background: var(--gray-700);
  border-color: var(--white);
}

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

.modal-note {
  font-size: 0.75rem;
  color: var(--gray-500);
  text-align: center;
  letter-spacing: 0.02em;
  line-height: 1.5;
}

/* ============================================
   DASHBOARD LAYOUT
   ============================================ */

.dashboard-page {
  display: flex;
  height: 100vh;
  overflow: hidden;
  background: var(--gray-900);
}

/* SIDEBAR */
.sidebar {
  width: 220px;
  min-width: 220px;
  background: var(--black);
  border-right: 1px solid var(--gray-800);
  display: flex;
  flex-direction: column;
  padding: 1.5rem 1.25rem;
}

.sidebar-logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.4rem;
  letter-spacing: -0.04em;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--gray-800);
  margin-bottom: 1.5rem;
}

.sidebar-nav {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.sidebar-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.75rem;
  font-size: 0.82rem;
  color: var(--gray-400);
  border-radius: var(--radius);
  transition: background var(--transition), color var(--transition);
  cursor: pointer;
  border: none;
  background: none;
  width: 100%;
  text-align: left;
  font-family: var(--font-mono);
}

.sidebar-link:hover, .sidebar-link.active {
  background: var(--gray-800);
  color: var(--white);
}

.sidebar-icon {
  font-size: 0.9rem;
  width: 18px;
}

.sidebar-footer {
  border-top: 1px solid var(--gray-800);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.credit-label {
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  color: var(--gray-500);
  margin-bottom: 0.6rem;
}

.credit-bar-wrap {
  height: 3px;
  background: var(--gray-700);
  border-radius: 2px;
  margin-bottom: 0.5rem;
}

.credit-bar {
  height: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: width 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.credit-count {
  font-size: 0.75rem;
  color: var(--gray-300);
}

.btn-buy {
  background: var(--gray-800);
  color: var(--white);
  border: 1px solid var(--gray-600);
  padding: 0.6rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  cursor: pointer;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
  text-align: center;
}
.btn-buy:hover {
  border-color: var(--white);
  background: var(--gray-700);
}

.sidebar-logout { margin-top: 0.25rem; }

/* DASHBOARD MAIN */
.dashboard-main {
  flex: 1;
  overflow-y: auto;
  padding: 2.5rem 3rem;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.dash-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
}

.dash-title {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 800;
  letter-spacing: -0.04em;
}

.dash-sub {
  font-size: 0.82rem;
  color: var(--gray-400);
  margin-top: 0.25rem;
}

.dash-user {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.user-avatar {
  width: 36px;
  height: 36px;
  background: var(--gray-700);
  border: 1px solid var(--gray-600);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  color: var(--white);
  font-weight: 600;
}

.user-info {
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.user-email {
  font-size: 0.78rem;
  color: var(--gray-300);
  max-width: 120px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  font-weight: 500;
  transition: color var(--transition);
}

.user-email:hover {
  color: var(--white);
  text-decoration: underline;
}

.user-type {
  font-size: 0.65rem;
  color: var(--gray-500);
  letter-spacing: 0.05em;
}

/* CRAFT PANEL */
.craft-panel {
  background: var(--black);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.field-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gray-500);
  margin-bottom: 0.6rem;
}

.input-group { position: relative; }

.idea-textarea {
  width: 100%;
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  color: var(--white);
  resize: vertical;
  min-height: 110px;
  line-height: 1.7;
  transition: border-color var(--transition);
  outline: none;
}

.idea-textarea::placeholder { color: var(--gray-600); }
.idea-textarea:focus { border-color: var(--gray-400); }

.char-count {
  position: absolute;
  bottom: 0.65rem;
  right: 1rem;
  font-size: 0.7rem;
  color: var(--gray-600);
}

/* CONTROLS ROW */
.controls-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.select-group { position: relative; }

.select-wrap { position: relative; }

.custom-select {
  width: 100%;
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 0.65rem 2.5rem 0.65rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--white);
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  outline: none;
  transition: border-color var(--transition);
}
.custom-select:focus { border-color: var(--gray-400); }

.select-arrow {
  position: absolute;
  right: 0.9rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--gray-500);
  font-size: 0.8rem;
  pointer-events: none;
}

/* GENERATE BUTTON */
.btn-generate {
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 0.9rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.88rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  cursor: pointer;
  border-radius: var(--radius);
  align-self: flex-start;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  transition: transform var(--transition), opacity var(--transition);
  min-width: 160px;
  justify-content: center;
}
.btn-generate:hover { transform: scale(1.02); opacity: 0.92; }
.btn-generate:active { transform: scale(0.98); }
.btn-generate:disabled { opacity: 0.4; cursor: not-allowed; transform: none; }

/* LOADER DOTS */
.loader-dot {
  display: inline-block;
  width: 5px;
  height: 5px;
  background: var(--black);
  border-radius: 50%;
  animation: dotPulse 1.2s infinite;
}
.loader-dot:nth-child(2) { animation-delay: 0.2s; }
.loader-dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes dotPulse {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40%           { transform: scale(1);   opacity: 1;   }
}

/* ERROR BOX */
.error-box {
  background: var(--gray-900);
  border: 1px solid var(--gray-600);
  border-left: 3px solid var(--white);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--gray-300);
  animation: fadeIn 0.2s ease both;
}

/* MESSAGE POPUP */
.message-popup {
  background: var(--black);
  border: 1px solid var(--gray-700);
  border-left: 3px solid var(--accent);
  padding: 0.85rem 1.25rem;
  border-radius: var(--radius);
  font-size: 0.82rem;
  color: var(--gray-100);
  animation: fadeIn 0.2s ease both;
}

/* RESULT PANEL */
.result-panel {
  background: var(--black);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 2rem;
  animation: fadeUp 0.4s cubic-bezier(0.4, 0, 0.2, 1) both;
}

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

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

.result-label {
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  color: var(--gray-500);
}

.btn-copy {
  background: var(--gray-800);
  color: var(--white);
  border: 1px solid var(--gray-600);
  padding: 0.4rem 0.9rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  border-radius: var(--radius);
  transition: border-color var(--transition), background var(--transition);
  letter-spacing: 0.04em;
}
.btn-copy:hover {
  border-color: var(--white);
  background: var(--gray-700);
}
.btn-copy.copied {
  background: var(--gray-700);
  color: var(--gray-300);
}

.result-content {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--gray-200);
  white-space: pre-wrap;
  padding: 1.25rem;
  background: var(--gray-900);
  border-radius: var(--radius);
  border: 1px solid var(--gray-800);
}

.result-meta {
  margin-top: 0.85rem;
  font-size: 0.72rem;
  color: var(--gray-600);
  letter-spacing: 0.05em;
}

/* HISTORY */
.history-panel {
  background: var(--black);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius-lg);
  padding: 2rem;
  animation: fadeIn 0.3s ease both;
}

.history-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.25rem;
  max-height: 420px;
  overflow-y: auto;
}

.history-item {
  padding: 1rem 1.25rem;
  background: var(--gray-900);
  border: 1px solid var(--gray-800);
  border-radius: var(--radius);
  cursor: pointer;
  transition: border-color var(--transition);
}
.history-item:hover { border-color: var(--gray-500); }

.history-item-idea {
  font-size: 0.82rem;
  color: var(--gray-300);
  margin-bottom: 0.4rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.history-item-meta {
  font-size: 0.7rem;
  color: var(--gray-600);
  letter-spacing: 0.05em;
}

.btn-clear {
  margin-top: 1rem;
  background: none;
  border: 1px solid var(--gray-700);
  color: var(--gray-500);
  padding: 0.5rem 1rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  cursor: pointer;
  border-radius: var(--radius);
  transition: border-color var(--transition), color var(--transition);
}
.btn-clear:hover { border-color: var(--gray-400); color: var(--gray-200); }

/* MODAL */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(10, 10, 10, 0.85);
  backdrop-filter: blur(4px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal {
  background: var(--gray-900);
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
  width: 100%;
  max-width: 480px;
  position: relative;
  animation: fadeUp 0.3s cubic-bezier(0.4, 0, 0.2, 1) both;
}

.modal-close {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  background: none;
  border: none;
  color: var(--gray-400);
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem;
  transition: color var(--transition);
  font-family: var(--font-mono);
}
.modal-close:hover { color: var(--white); }

.modal-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.03em;
  margin-bottom: 0.5rem;
}

.modal-sub {
  font-size: 0.82rem;
  color: var(--gray-400);
  margin-bottom: 2rem;
}

.modal--small {
  max-width: 360px;
  padding: 2rem;
}

.modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: flex-end;
  margin-top: 2rem;
}

.modal-actions .btn-outline,
.modal-actions .btn-primary {
  flex: 1;
  padding: 0.75rem 1.5rem;
  font-size: 0.85rem;
}

.plans-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.plan-card {
  border: 1px solid var(--gray-700);
  border-radius: var(--radius-lg);
  padding: 1.5rem 1.25rem;
  text-align: center;
  transition: border-color var(--transition);
  position: relative;
}
.plan-card:hover { border-color: var(--gray-400); }

.plan-card--best {
  border-color: var(--white);
}

.plan-badge {
  position: absolute;
  top: -0.7rem;
  left: 50%;
  transform: translateX(-50%);
  background: var(--white);
  color: var(--black);
  font-size: 0.62rem;
  letter-spacing: 0.1em;
  padding: 0.2rem 0.65rem;
  border-radius: 10px;
  font-weight: 500;
  white-space: nowrap;
}

.plan-credits {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-top: 0.5rem;
}

.plan-label {
  font-size: 0.75rem;
  color: var(--gray-400);
  margin-bottom: 0.75rem;
  margin-top: 0.2rem;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.btn-plan {
  width: 100%;
  background: var(--white);
  color: var(--black);
  border: none;
  padding: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 500;
  cursor: pointer;
  border-radius: var(--radius);
  transition: opacity var(--transition), transform var(--transition);
}
.btn-plan:hover { opacity: 0.88; transform: scale(1.02); }

.modal-note {
  font-size: 0.75rem;
  color: var(--gray-600);
  text-align: center;
}

/* MOBILE MENU TOGGLE */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: 1px solid var(--gray-700);
  border-radius: var(--radius);
  padding: 0.5rem;
  cursor: pointer;
  transition: border-color var(--transition);
  order: 1;
  margin-left: auto;
}

.mobile-menu-toggle:hover {
  border-color: var(--gray-400);
}

.hamburger-line {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--white);
  margin: 3px 0;
  transition: all var(--transition);
  border-radius: 1px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
  transform: rotate(-45deg) translate(7px, -6px);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

/* TABLET AND MOBILE */
@media (max-width: 768px) {
  /* NAVIGATION */
  .nav {
    padding: 1rem 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
  }
  
  .nav-right {
    gap: 1rem;
    flex-wrap: wrap;
  }
  
  .nav-link {
    font-size: 0.75rem;
  }
  
  /* HERO SECTION */
  .hero {
    padding: 3rem 1.5rem 2rem;
    text-align: center;
  }
  
  .hero-title {
    font-size: 2.8rem;
    line-height: 1.1;
  }
  
  .hero-sub {
    font-size: 0.9rem;
    max-width: none;
  }
  
  .hero-cta {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .hero-note {
    text-align: center;
    font-size: 0.75rem;
  }
  
  /* DEMO CARD */
  .demo-card {
    margin: 2rem auto;
    max-width: 100%;
  }
  
  /* FEATURES */
  .features {
    padding: 3rem 1.5rem;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  
  .feature-card {
    padding: 1.5rem 1.25rem;
  }
  
  /* PRICING */
  .pricing {
    padding: 3rem 1.5rem;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .price-card {
    padding: 1.5rem 1.25rem;
  }
  
  /* SEO CONTENT */
  .seo-content {
    padding: 3rem 1.5rem;
  }
  
  .seo-content h2 {
    font-size: 2rem;
  }
  
  .seo-content p {
    font-size: 0.9rem;
  }
  
  /* FAQ */
  .faq {
    padding: 3rem 1.5rem;
  }
  
  .faq-header h2 {
    font-size: 2rem;
  }
  
  .faq-container {
    gap: 1.5rem;
  }
  
  .faq-item {
    padding: 1.5rem;
  }
  
  .faq-item h3 {
    font-size: 1rem;
  }
  
  .faq-item p {
    font-size: 0.85rem;
  }
  
  /* FOOTER */
  .footer {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
    padding: 2rem 1.5rem;
  }
  
  /* MODALS */
  .modal-overlay {
    padding: 1rem;
  }
  
  .modal-content {
    padding: 2rem 1.5rem;
    max-width: 90vw;
  }
  
  /* DASHBOARD */
  .dashboard-page {
    flex-direction: column;
    height: auto;
    overflow: auto;
  }
  
  .sidebar {
    width: 100%;
    min-width: unset;
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: 1rem 1.25rem;
    gap: 1rem;
    border-right: none;
    border-bottom: 1px solid var(--gray-800);
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--black);
  }
  
  .mobile-menu-toggle {
    display: flex;
    flex-direction: column;
  }
  
  .sidebar-logo {
    padding-bottom: 0;
    border-bottom: none;
    margin-bottom: 0;
    font-size: 1.2rem;
  }
  
  .sidebar-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    border-bottom: 1px solid var(--gray-800);
    flex-direction: column;
    padding: 1rem;
    gap: 0.5rem;
    display: none;
    order: 4;
    width: 100%;
  }
  
  .sidebar-nav.active {
    display: flex;
  }
  
  .sidebar-link {
    padding: 0.75rem 1rem;
    font-size: 0.8rem;
    gap: 0.75rem;
    justify-content: flex-start;
  }
  
  .sidebar-footer {
    border-top: none;
    padding-top: 0;
    flex-direction: row;
    align-items: center;
    margin-left: auto;
    flex-wrap: wrap;
    gap: 0.75rem;
    order: 3;
  }
  
  .credit-display {
    display: none;
  }
  
  .btn-buy {
    padding: 0.5rem 0.75rem;
    font-size: 0.7rem;
    min-width: 80px;
  }
  
  .sidebar-logout {
    display: none;
  }
  
  .dashboard-main {
    padding: 1.5rem 1.25rem;
    gap: 1.5rem;
  }
  
  .dash-header {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }
  
  .dash-title {
    font-size: 1.5rem;
  }
  
  .dash-user {
    align-self: flex-start;
  }
  
  .user-email {
    max-width: 150px;
  }
  
  /* FORMS */
  .controls-row {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .craft-panel {
    padding: 1.5rem;
  }
  
  .idea-textarea {
    font-size: 0.85rem;
    padding: 0.9rem 1rem;
    min-height: 100px;
  }
  
  .btn-generate {
    align-self: stretch;
    min-width: unset;
    padding: 0.8rem 1.5rem;
    font-size: 0.85rem;
  }
  
  .result-panel {
    padding: 1.5rem;
  }
  
  .result-content {
    font-size: 0.85rem;
    padding: 1rem;
  }
  
  .history-panel {
    padding: 1.5rem;
  }
  
  .history-list {
    max-height: 300px;
  }
  
  /* MODAL PLANS */
  .plans-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }
  
  .plan-card {
    padding: 1.25rem 1rem;
  }
  
  .plan-credits {
    font-size: 2rem;
  }
  
  .plan-price {
    font-size: 1rem;
  }
}

/* MOBILE ONLY */
@media (max-width: 480px) {
  html {
    font-size: 14px;
  }
  
  .nav {
    padding: 0.75rem 1rem;
  }
  
  .nav-logo {
    font-size: 1rem;
  }
  
  .btn-primary {
    padding: 0.6rem 1.2rem;
    font-size: 0.75rem;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
  }
  
  .btn-primary.btn-large {
    padding: 0.75rem 1.5rem;
    font-size: 0.8rem;
  }
  
  .hero {
    padding: 2rem 1rem 1.5rem;
  }
  
  .hero-title {
    font-size: 2.2rem;
  }
  
  .hero-sub {
    font-size: 0.85rem;
  }
  
  .demo-card {
    margin: 1.5rem auto;
  }
  
  .demo-input, .demo-output {
    padding: 1rem 1.25rem;
  }
  
  .demo-input p, .demo-output p {
    font-size: 0.85rem;
  }
  
  .features {
    padding: 2rem 1rem;
  }
  
  .features-header h2 {
    font-size: 2rem;
  }
  
  .feature-card {
    padding: 1.25rem 1rem;
  }
  
  .feature-card h3 {
    font-size: 0.95rem;
  }
  
  .pricing {
    padding: 2rem 1rem;
  }
  
  .pricing-header h2 {
    font-size: 2rem;
  }
  
  .price-card {
    padding: 1.25rem 1rem;
  }
  
  .price-amount {
    font-size: 2rem;
  }
  
  .modal-content {
    padding: 1.5rem 1rem;
    max-width: 95vw;
  }
  
  .modal-header h2 {
    font-size: 1.3rem;
  }
  
  .dashboard-main {
    padding: 1rem 1rem;
  }
  
  .craft-panel {
    padding: 1.25rem;
  }
  
  .field-label {
    font-size: 0.65rem;
  }
  
  .idea-textarea {
    font-size: 0.8rem;
    padding: 0.8rem 0.9rem;
  }
  
  .custom-select {
    font-size: 0.8rem;
    padding: 0.6rem 2.2rem 0.6rem 0.9rem;
    min-height: 44px;
  }
  
  .btn-generate {
    padding: 0.75rem 1.25rem;
    font-size: 0.8rem;
    min-height: 44px;
  }
  
  .result-panel {
    padding: 1.25rem;
  }
  
  .btn-copy {
    padding: 0.5rem 0.8rem;
    font-size: 0.7rem;
    min-height: 36px;
  }
  
  .history-panel {
    padding: 1.25rem;
  }
  
  .btn-clear {
    padding: 0.5rem 0.9rem;
    font-size: 0.7rem;
  }
  
  .modal {
    padding: 2rem 1rem;
    max-width: 95vw;
  }
  
  .modal-title {
    font-size: 1.3rem;
  }
  
  .btn-plan {
    padding: 0.7rem;
    font-size: 0.75rem;
    min-height: 44px;
  }
  
  /* SEO CONTENT */
  .seo-content {
    padding: 2rem 1rem;
  }
  
  .seo-content h2 {
    font-size: 1.8rem;
  }
  
  .seo-content p {
    font-size: 0.85rem;
  }
  
  /* FAQ */
  .faq {
    padding: 2rem 1rem;
  }
  
  .faq-header h2 {
    font-size: 1.8rem;
  }
  
  .faq-container {
    gap: 1rem;
  }
  
  .faq-item {
    padding: 1.25rem;
  }
  
  .faq-item h3 {
    font-size: 0.95rem;
  }
  
  .faq-item p {
    font-size: 0.8rem;
  }
}

/* TOUCH TARGETS */
@media (hover: none) and (pointer: coarse) {
  .btn-primary,
  .btn-outline,
  .btn-generate,
  .btn-copy,
  .btn-buy,
  .btn-plan,
  .sidebar-link,
  .nav-link {
    min-height: 44px;
    min-width: 44px;
  }
  
  .idea-textarea,
  .custom-select {
    min-height: 44px;
  }
}
  .nav-right .nav-link { display: none; }

.guest-disabled {
  opacity: 0.7;
  cursor: not-allowed;
}