/* ===========================
   SCRIPTWALA — style.css
   Dark Glassmorphism Aesthetic
   Space Grotesk + Outfit
=========================== */

:root {
  --ink:          #f9fafb;
  --ink-light:    #d1d5db;
  --ink-faint:    #9ca3af;
  --bg:           #030712;
  --surface:      rgba(17, 24, 39, 0.75);
  --surface-2:    rgba(30, 41, 59, 0.6);
  --border:       rgba(255, 255, 255, 0.08);
  --border-hover: rgba(255, 255, 255, 0.2);
  --accent:       #a78bfa;
  --accent-2:     #8b5cf6;
  --accent-light: rgba(167, 139, 250, 0.15);
  --accent-hover: #7c3aed;
  --whatsapp:     #25d366;
  --radius:       14px;
  --radius-sm:    8px;
  --shadow:       0 4px 16px rgba(0, 0, 0, 0.35);
  --shadow-md:    0 8px 32px rgba(0, 0, 0, 0.45);
  --font-display: 'Outfit', 'Space Grotesk', sans-serif;
  --font-body:    'Space Grotesk', sans-serif;
  --transition:   0.2s ease;
}

/* ── LIGHT THEME ── */
body.light-theme {
  --ink:          #0f172a;
  --ink-light:    #374151;
  --ink-faint:    #6b7280;
  --bg:           #f8fafc;
  --surface:      rgba(255, 255, 255, 0.9);
  --surface-2:    rgba(241, 245, 249, 0.9);
  --border:       rgba(0, 0, 0, 0.1);
  --border-hover: rgba(0, 0, 0, 0.25);
  --accent:       #7c3aed;
  --accent-2:     #6d28d9;
  --accent-light: rgba(124, 58, 237, 0.1);
  --accent-hover: #5b21b6;
  --shadow:       0 4px 16px rgba(0, 0, 0, 0.1);
  --shadow-md:    0 8px 32px rgba(0, 0, 0, 0.15);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--ink);
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  transition: background 0.3s ease, color 0.3s ease;
}

/* ── DECORATIVE BACKGROUND ── */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.18;
  pointer-events: none;
  z-index: 0;
}
.b1 { width: 500px; height: 500px; background: #7c3aed; top: -100px; left: -100px; }
.b2 { width: 400px; height: 400px; background: #25d366; bottom: -80px; right: -80px; }
.b3 { width: 300px; height: 300px; background: #f59e0b; top: 40%; left: 50%; transform: translate(-50%, -50%); }

body.light-theme .bg-blob { opacity: 0.07; }

.grid-lines {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 60px 60px;
}
body.light-theme .grid-lines {
  background-image:
    linear-gradient(rgba(0,0,0,0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,0,0,0.04) 1px, transparent 1px);
}

/* ── HEADER ── */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(3, 7, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
body.light-theme .site-header {
  background: rgba(248, 250, 252, 0.9);
}
.header-inner {
  max-width: 1100px; margin: 0 auto;
  display: flex; align-items: center; gap: 1.5rem;
  padding: 0.75rem 1.5rem;
}

.logo {
  display: flex; align-items: center; gap: 0.65rem;
  margin-right: auto; text-decoration: none;
}
.logo-img { width: 32px; height: 32px; object-fit: contain; border-radius: 6px; }
.logo-brand { display: flex; flex-direction: column; line-height: 1.15; }
.logo-brand-main {
  font-family: var(--font-display);
  font-size: 0.75rem; font-weight: 600;
  color: var(--ink-faint); letter-spacing: 0.04em;
  text-transform: uppercase;
}
.logo-brand-sub {
  font-family: var(--font-display);
  font-size: 1.1rem; font-weight: 700; color: var(--ink);
}
.logo-brand-sub em { font-style: italic; color: var(--accent); }

.header-nav { display: flex; align-items: center; gap: 0.5rem; }
.header-nav a {
  font-size: 0.875rem; font-weight: 500; color: var(--ink-light);
  text-decoration: none; padding: 0.4rem 0.9rem;
  border-radius: 50px; transition: var(--transition);
}
.header-nav a:hover { color: var(--ink); background: var(--border); }
.header-nav .nav-cta {
  background: var(--accent-light); color: var(--accent);
  border: 1px solid rgba(167, 139, 250, 0.3);
  font-weight: 600;
}
.header-nav .nav-cta:hover { background: var(--accent); color: #fff; }

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

.theme-toggle-btn {
  background: none; border: 1.5px solid var(--border); cursor: pointer;
  width: 36px; height: 36px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem; transition: var(--transition); color: var(--ink);
  flex-shrink: 0;
}
.theme-toggle-btn:hover { border-color: var(--accent); background: var(--accent-light); }
body.light-theme .theme-toggle-btn {
  background: var(--accent-light); border-color: var(--accent);
}

.lang-switcher { display: flex; gap: 0.2rem; }
.lang-btn {
  background: none; border: 1px solid var(--border); cursor: pointer;
  padding: 0.3rem 0.65rem; border-radius: 50px;
  font-size: 0.75rem; font-weight: 600; color: var(--ink-faint);
  font-family: var(--font-body);
  transition: var(--transition);
}
.lang-btn:hover { color: var(--ink); border-color: var(--border-hover); }
.lang-btn.active { color: var(--accent); border-color: var(--accent); background: var(--accent-light); }

/* ── ALL SECTIONS ── */
section, .site-footer {
  position: relative; z-index: 1;
}

/* ── HERO ── */
.hero {
  text-align: center;
  padding: 5rem 1.5rem 3.5rem;
  max-width: 720px; margin: 0 auto;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 1.25rem;
  background: var(--accent-light);
  padding: 0.35rem 1rem; border-radius: 50px;
  border: 1px solid rgba(167, 139, 250, 0.25);
}
.pulse-dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--accent);
  animation: pulse 1.8s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50%       { transform: scale(1.5); opacity: 0.6; }
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 6vw, 3.8rem);
  font-weight: 700; line-height: 1.1;
  color: var(--ink); margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}
.hero-highlight {
  background: linear-gradient(135deg, var(--accent), #60a5fa);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-sub {
  color: var(--ink-light); font-size: 1.05rem;
  line-height: 1.7; margin-bottom: 2rem;
}
.hero-tags {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: 0.5rem 0.75rem;
}
.hero-tags span {
  font-size: 0.85rem; color: var(--ink-light);
  background: var(--surface); border: 1px solid var(--border);
  padding: 0.35rem 0.85rem; border-radius: 50px;
  backdrop-filter: blur(8px);
}

/* ── SECTION LABELS / TITLES ── */
.pricing-label {
  font-size: 0.75rem; font-weight: 700; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
  margin-bottom: 0.6rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700; color: var(--ink);
  line-height: 1.2; letter-spacing: -0.01em;
  margin-bottom: 0.6rem; text-align: center;
}
.section-sub {
  color: var(--ink-light); font-size: 0.95rem;
  text-align: center; margin-bottom: 2.5rem;
}

/* ── PRICING SECTION ── */
.pricing-section {
  max-width: 1100px; margin: 0 auto;
  padding: 4rem 1.5rem 3rem;
}
.pricing-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.plan-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  transition: var(--transition);
  position: relative;
  display: flex; flex-direction: column;
}
.plan-card:hover { border-color: var(--border-hover); transform: translateY(-3px); box-shadow: var(--shadow-md); }
.plan-card.featured {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px rgba(167,139,250,0.2), var(--shadow-md);
  background: linear-gradient(160deg, rgba(167,139,250,0.12) 0%, var(--surface) 60%);
}

.plan-badge {
  position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--accent); color: #fff;
  font-size: 0.7rem; font-weight: 700; letter-spacing: 0.08em;
  text-transform: uppercase; padding: 0.25rem 0.85rem;
  border-radius: 50px; white-space: nowrap;
}

.plan-header {
  display: flex; align-items: center; gap: 0.85rem;
  margin-bottom: 1.25rem; padding-top: 0.5rem;
}
.plan-icon { font-size: 1.6rem; line-height: 1; }
.plan-name {
  font-family: var(--font-display);
  font-size: 0.95rem; font-weight: 700; color: var(--ink);
}
.plan-price {
  font-family: var(--font-display);
  font-size: 1.6rem; font-weight: 700; color: var(--accent);
  line-height: 1.2;
}
.plan-price span {
  font-size: 0.75rem; font-weight: 500; color: var(--ink-faint);
}

.plan-features {
  list-style: none;
  margin-bottom: 1.5rem; flex: 1;
  display: flex; flex-direction: column; gap: 0.5rem;
}
.plan-features li {
  font-size: 0.875rem; color: var(--ink-light);
  padding-left: 1.3rem; position: relative;
}
.plan-features li::before {
  content: '✓';
  position: absolute; left: 0;
  color: var(--accent); font-weight: 700; font-size: 0.8rem;
}

.plan-btn {
  display: block; text-align: center; text-decoration: none;
  background: none; border: 1.5px solid var(--border);
  color: var(--ink); cursor: pointer;
  padding: 0.7rem 1rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 0.875rem; font-weight: 600;
  transition: var(--transition); margin-top: auto;
}
.plan-btn:hover { border-color: var(--accent); color: var(--accent); background: var(--accent-light); }
.plan-btn.featured-btn {
  background: var(--accent); color: #fff; border-color: var(--accent);
}
.plan-btn.featured-btn:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

/* Bundle Banner */
.bundle-banner {
  display: flex; align-items: center; justify-content: space-between; gap: 1.5rem;
  background: linear-gradient(135deg, rgba(167,139,250,0.14) 0%, rgba(139,92,246,0.07) 100%);
  border: 1px solid rgba(167,139,250,0.3);
  border-radius: var(--radius); padding: 1.75rem 2rem;
  backdrop-filter: blur(12px);
}
.bundle-tag {
  font-size: 0.75rem; font-weight: 700; text-transform: uppercase;
  color: var(--accent); letter-spacing: 0.08em;
  display: block; margin-bottom: 0.35rem;
}
.bundle-left h3 {
  font-family: var(--font-display); font-size: 1.2rem;
  color: var(--ink); margin-bottom: 0.35rem; font-weight: 700;
}
.bundle-left p { font-size: 0.9rem; color: var(--ink-light); }
.bundle-left p strong { color: var(--accent); }
.bundle-cta { flex-shrink: 0; }

/* ── GENERATOR SECTION ── */
.generator-section {
  max-width: 760px; margin: 0 auto;
  padding: 3rem 1.5rem 3.5rem;
}
.gen-header {
  text-align: center; margin-bottom: 2rem;
}

.gen-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.5rem 0;
  box-shadow: var(--shadow-md);
  backdrop-filter: blur(12px) saturate(180%);
  -webkit-backdrop-filter: blur(12px) saturate(180%);
  overflow: hidden;
}

/* Form Steps */
.form-step {
  display: flex; gap: 1.5rem; align-items: flex-start;
  padding: 2rem 2rem;
  border-bottom: 1px solid var(--border);
}
.form-step:last-of-type { border-bottom: none; }

.step-num {
  flex-shrink: 0;
  width: 36px; height: 36px;
  background: var(--accent-light);
  border: 1.5px solid rgba(167,139,250,0.35);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-display); font-size: 0.8rem; font-weight: 700;
  color: var(--accent); letter-spacing: 0.02em;
  margin-top: 3px;
}

.step-body { flex: 1; min-width: 0; }
.step-title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 700; color: var(--ink);
  margin-bottom: 0.2rem;
}
.step-hint { font-size: 0.875rem; color: var(--ink-faint); margin-bottom: 1rem; }

/* Fields */
.field-row {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 1rem; margin-bottom: 1rem;
}
.field-group {
  display: flex; flex-direction: column; gap: 0.4rem;
  margin-bottom: 1rem;
}
.field-group:last-child { margin-bottom: 0; }

label {
  font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.07em;
  color: var(--ink-light);
}
.optional {
  font-weight: 400; text-transform: none; letter-spacing: 0;
  color: var(--ink-faint); font-size: 0.75rem; margin-left: 0.3rem;
}

input[type="text"], input[type="email"], input[type="number"],
textarea, select {
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.65rem 0.9rem;
  font-family: var(--font-body); font-size: 0.95rem;
  color: var(--ink); background: rgba(255,255,255,0.03);
  transition: var(--transition); outline: none;
  width: 100%;
}
input:focus, textarea:focus, select:focus {
  border-color: var(--accent);
  background: rgba(167,139,250,0.05);
  box-shadow: 0 0 0 3px rgba(167,139,250,0.1);
}
input::placeholder, textarea::placeholder { color: var(--ink-faint); }
body.light-theme input, body.light-theme textarea, body.light-theme select {
  background: #fff;
  color: var(--ink);
}
body.light-theme input:focus, body.light-theme textarea:focus, body.light-theme select:focus {
  background: #fff;
}

/* Tone Grid */
.tone-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 0.75rem;
}
.tone-option { cursor: pointer; }
.tone-option input { display: none; }
.tone-card {
  display: flex; flex-direction: column; align-items: center;
  gap: 0.3rem; text-align: center;
  padding: 1rem 0.75rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: rgba(255,255,255,0.02);
}
.tone-card:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.04); }
.tone-option input:checked + .tone-card {
  border-color: var(--accent);
  background: var(--accent-light);
}
.tone-icon { font-size: 1.4rem; line-height: 1; }
.tone-name { font-size: 0.82rem; font-weight: 700; color: var(--ink); }
.tone-desc { font-size: 0.72rem; color: var(--ink-faint); }

/* Template Grid */
.template-grid {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}
.template-option { cursor: pointer; }
.template-option input { display: none; }
.template-card {
  display: flex; align-items: center; gap: 0.85rem;
  padding: 0.85rem 1rem;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  transition: var(--transition);
  background: rgba(255,255,255,0.02);
}
.template-card:hover { border-color: var(--border-hover); background: rgba(255,255,255,0.04); }
.template-option input:checked + .template-card {
  border-color: var(--accent);
  background: var(--accent-light);
}
.tmpl-icon { font-size: 1.3rem; flex-shrink: 0; }
.tmpl-name { font-size: 0.875rem; font-weight: 600; color: var(--ink); display: block; }
.tmpl-desc { font-size: 0.75rem; color: var(--ink-faint); display: block; }

/* Generate Button */
.generate-btn {
  display: flex; align-items: center; justify-content: center; gap: 0.5rem;
  width: calc(100% - 4rem); margin: 1.75rem 2rem 2rem;
  background: var(--accent); color: #fff;
  border: none; cursor: pointer;
  padding: 1rem 2rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 1rem; font-weight: 600;
  transition: var(--transition); letter-spacing: 0.01em;
}
.generate-btn:hover:not(:disabled) { background: var(--accent-hover); transform: translateY(-2px); box-shadow: var(--shadow-md); }
.generate-btn:active { transform: translateY(0); }
.generate-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

.gen-btn-loader { display: flex; align-items: center; gap: 5px; }
.ld {
  width: 6px; height: 6px; border-radius: 50%;
  background: #fff; display: inline-block;
  animation: ldBounce 0.8s ease-in-out infinite;
}
.ld:nth-child(2) { animation-delay: 0.16s; }
.ld:nth-child(3) { animation-delay: 0.32s; }
@keyframes ldBounce {
  0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
  40%           { transform: scale(1);   opacity: 1; }
}

/* Error Box */
.error-box {
  display: flex; align-items: center; gap: 0.5rem;
  margin: 0 2rem 1.5rem;
  background: rgba(239,68,68,0.12);
  border: 1px solid rgba(239,68,68,0.3);
  color: #fca5a5; border-radius: var(--radius-sm);
  padding: 0.75rem 1rem; font-size: 0.9rem;
}

/* ── OUTPUT SECTION ── */
.output-section {
  max-width: 760px; margin: 0 auto;
  padding: 0 1.5rem 3rem;
}

.output-header-row {
  display: flex; align-items: flex-start; justify-content: space-between;
  gap: 1.5rem; margin-bottom: 1.5rem; flex-wrap: wrap;
}
.output-header-row .section-title { text-align: left; margin-bottom: 0; }
.output-actions {
  display: flex; gap: 0.5rem; flex-wrap: wrap; align-items: center;
}
.out-btn {
  display: inline-flex; align-items: center;
  background: none; border: 1.5px solid var(--border); cursor: pointer;
  padding: 0.55rem 1.1rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
  color: var(--ink-light); transition: var(--transition);
}
.out-btn:hover { border-color: var(--border-hover); color: var(--ink); }
.out-btn.primary { background: var(--accent); color: #fff; border-color: var(--accent); }
.out-btn.primary:hover { background: var(--accent-hover); border-color: var(--accent-hover); }

/* Tab Bar */
.tab-bar {
  display: flex; gap: 0.5rem; flex-wrap: wrap;
  margin-bottom: 1rem;
}
.tab-pill {
  background: none; border: 1.5px solid var(--border); cursor: pointer;
  padding: 0.5rem 1.1rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
  color: var(--ink-light); transition: var(--transition);
}
.tab-pill:hover { border-color: var(--border-hover); color: var(--ink); }
.tab-pill.active { background: var(--accent-light); border-color: var(--accent); color: var(--accent); }

/* Template Panels */
.template-panel { display: none; }
.template-panel.active { display: block; }
.template-items { display: grid; gap: 1rem; }

.template-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.5rem;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.template-item:hover { border-color: var(--border-hover); }

.item-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 0.85rem;
}
.item-label {
  font-size: 0.82rem; font-weight: 700; color: var(--accent);
  text-transform: uppercase; letter-spacing: 0.06em;
}
.copy-single-btn {
  background: none; border: 1.5px solid var(--border); cursor: pointer;
  padding: 0.3rem 0.85rem; border-radius: 50px;
  font-size: 0.78rem; font-weight: 500; color: var(--ink-light);
  font-family: var(--font-body);
  transition: var(--transition); flex-shrink: 0;
}
.copy-single-btn:hover { border-color: var(--accent); color: var(--accent); }
.copy-single-btn.copied { border-color: var(--whatsapp); color: var(--whatsapp); }

.item-body {
  white-space: pre-wrap; font-size: 0.95rem; line-height: 1.7;
  color: var(--ink-light);
  padding: 0.9rem 1rem;
  background: rgba(255,255,255,0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
}
body.light-theme .item-body { background: rgba(0,0,0,0.02); }

/* ── HISTORY SECTION ── */
.history-section {
  max-width: 760px; margin: 0 auto;
  padding: 0 1.5rem 3rem;
}
.history-inner {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem 2rem;
  backdrop-filter: blur(12px);
}
.history-header {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; margin-bottom: 1.25rem;
}
.history-title {
  font-family: var(--font-display);
  font-size: 1.05rem; font-weight: 700; color: var(--ink);
}
.history-sub {
  font-size: 0.875rem; color: var(--ink-faint);
  margin-top: 0.2rem;
}
.history-clear-btn {
  background: none; border: 1.5px solid var(--border); cursor: pointer;
  padding: 0.35rem 0.85rem; border-radius: 50px;
  font-family: var(--font-body); font-size: 0.8rem; font-weight: 500;
  color: var(--ink-faint); transition: var(--transition); flex-shrink: 0;
}
.history-clear-btn:hover { border-color: #ef4444; color: #ef4444; }

.history-list { display: grid; gap: 0.6rem; }
.history-item {
  background: rgba(255,255,255,0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  cursor: pointer; transition: var(--transition);
  display: flex; flex-direction: column; gap: 0.2rem;
  text-align: left; width: 100%; font-family: var(--font-body);
  color: var(--ink);
}
.history-item:hover { border-color: var(--accent); transform: translateY(-1px); }
.history-item-title { font-weight: 700; font-size: 0.9rem; color: var(--ink); }
.history-item-meta { font-size: 0.8rem; color: var(--ink-faint); }

/* ── FOOTER ── */
.site-footer {
  background: rgba(3, 7, 18, 0.6);
  border-top: 1px solid var(--border);
  padding: 2.5rem 1.5rem;
  text-align: center;
}
body.light-theme .site-footer { background: rgba(248,250,252,0.8); }
.footer-inner { max-width: 600px; margin: 0 auto; }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.3rem; font-weight: 700;
  color: var(--ink); margin-bottom: 0.5rem;
}
.footer-logo em { font-style: italic; color: var(--accent); }
.site-footer p { font-size: 0.875rem; color: var(--ink-faint); margin-bottom: 0.25rem; }
.footer-copy { font-size: 0.8rem !important; }

/* ── TOAST ── */
.toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: var(--bg);
  padding: 0.65rem 1.5rem; border-radius: 50px;
  font-size: 0.875rem; font-weight: 500;
  box-shadow: var(--shadow-md); z-index: 9999;
  opacity: 0; pointer-events: none;
  transition: opacity 0.25s ease, bottom 0.25s ease;
}
.toast.show { opacity: 1; bottom: 2.5rem; pointer-events: auto; }

/* ── HIDDEN ── */
.hidden { display: none !important; }
[hidden] { display: none !important; }

/* ── RESPONSIVE ── */
@media (max-width: 900px) {
  .pricing-row { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
  .header-inner { padding: 0.65rem 1rem; gap: 0.5rem; }
  .logo-brand-main { display: none; }
  .logo-brand-sub { font-size: 0.95rem; }
  .header-nav a:not(.nav-cta) { display: none; }

  .hero { padding: 3.5rem 1rem 2.5rem; }

  .pricing-section { padding: 3rem 1rem 2.5rem; }
  .pricing-row { grid-template-columns: 1fr; gap: 1rem; }
  .bundle-banner { flex-direction: column; align-items: flex-start; }

  .generator-section, .output-section, .history-section { padding-left: 1rem; padding-right: 1rem; }
  .form-step { padding: 1.25rem 1rem; gap: 1rem; }
  .generate-btn { width: calc(100% - 2rem); margin-left: 1rem; margin-right: 1rem; }
  .error-box { margin-left: 1rem; margin-right: 1rem; }

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

  .output-header-row { flex-direction: column; }
  .history-inner { padding: 1.25rem 1rem; }
  .section-title { font-size: 1.4rem; }
}

/* ── GLASSMORPHISM AMBIENT ── */
body::after {
  content: ''; position: fixed; inset: 0;
  pointer-events: none; z-index: -1;
  background:
    radial-gradient(circle at 15% 25%, rgba(124,58,237,0.12) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(37,211,102,0.08) 0%, transparent 40%);
}
body.light-theme::after {
  background:
    radial-gradient(circle at 15% 25%, rgba(124,58,237,0.06) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, rgba(37,211,102,0.04) 0%, transparent 40%);
}


/* ---- HOME BUTTON ---- */
.home-btn {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 7px;
  color: rgba(255,255,255,0.65);
  font-size: 0.8rem;
  font-weight: 600;
  text-decoration: none;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.home-btn:hover { border-color: rgba(255,255,255,0.55); color: #fff; }