/* Social Media Template Builder — styles */

:root {
  --smt-purple: #7C3AED;
  --smt-purple-dark: #6D28D9;
  --smt-pink: #EC4899;
  --smt-cyan: #06B6D4;
  --smt-dark: #0F172A;
  --smt-text: #1E293B;
  --smt-muted: #64748B;
  --smt-border: #E2E8F0;
  --smt-surface: #F8FAFC;
  --smt-white: #FFFFFF;
  --smt-radius: 12px;
  --smt-radius-sm: 8px;
}

/* ── Page ────────────────────────────────────────────────────────────────── */

.smt-page {
  background: var(--smt-surface);
  color: var(--smt-text);
  min-height: 100vh;
  font-family: 'Plus Jakarta Sans', 'Inter', sans-serif;
}

/* ── Nav ────────────────────────────────────────────────────────────────── */

.smt-nav {
  background: rgba(10, 11, 18, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255,255,255,0.07);
  padding: 0 32px;
  height: 56px;
  display: flex;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

.smt-nav-inner {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.smt-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  text-decoration: none;
  letter-spacing: -0.3px;
}

.smt-nav-links {
  display: flex;
  align-items: center;
  gap: 24px;
}

.smt-nav-link {
  font-size: 14px;
  font-weight: 500;
  color: rgba(255,255,255,0.72);
  text-decoration: none;
  transition: color 0.15s;
}

.smt-nav-link:hover { color: #fff; }

.smt-nav-cta {
  background: var(--smt-purple);
  color: #fff !important;
  padding: 7px 16px;
  border-radius: 8px;
  font-weight: 600;
  font-size: 13px;
  transition: background 0.15s;
}

.smt-nav-cta:hover { background: var(--smt-purple-dark); }

/* ── Hero ────────────────────────────────────────────────────────────────── */

.smt-hero {
  background: linear-gradient(135deg, #0F172A 0%, #1E1B4B 50%, #2E1065 100%);
  padding: 72px 32px 56px;
  text-align: center;
  color: #fff;
}

.smt-hero-badge {
  display: inline-block;
  background: rgba(124, 58, 237, 0.3);
  border: 1px solid rgba(124, 58, 237, 0.5);
  color: #C4B5FD;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 14px;
  border-radius: 100px;
  margin-bottom: 20px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
}

.smt-hero-h1 {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -1px;
  color: #fff;
  margin: 0 0 16px;
}

.smt-hero-sub {
  font-size: 17px;
  color: rgba(255,255,255,0.72);
  max-width: 520px;
  margin: 0 auto 36px;
  line-height: 1.6;
}

.smt-hero-kit-check {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: var(--smt-radius);
  padding: 20px 24px;
  max-width: 480px;
  margin: 0 auto;
  display: inline-block;
  text-align: left;
}

.smt-kit-label {
  display: block;
  font-size: 12px;
  font-weight: 600;
  color: rgba(255,255,255,0.6);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 10px;
}

.smt-kit-input-row {
  display: flex;
  gap: 8px;
}

.smt-kit-status {
  margin-top: 8px;
  font-size: 12px;
  font-weight: 500;
  min-height: 18px;
  color: rgba(255,255,255,0.6);
}

.smt-kit-loaded { color: #4ADE80 !important; }
.smt-kit-error  { color: #F87171 !important; }

/* ── Shared Input / Button ───────────────────────────────────────────────── */

.smt-input, .smt-select, .smt-textarea {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.15);
  border-radius: var(--smt-radius-sm);
  color: #fff;
  font-family: inherit;
  font-size: 14px;
  padding: 10px 14px;
  outline: none;
  transition: border-color 0.15s, background 0.15s;
}

.smt-input:focus, .smt-select:focus, .smt-textarea:focus {
  border-color: rgba(124,58,237,0.6);
  background: rgba(255,255,255,0.1);
}

.smt-input::placeholder { color: rgba(255,255,255,0.4); }

.smt-btn {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 10px 18px;
  border-radius: var(--smt-radius-sm);
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: all 0.15s;
  text-decoration: none;
  white-space: nowrap;
}

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

.smt-btn-primary:hover { background: var(--smt-purple-dark); }

.smt-btn-secondary {
  background: rgba(255,255,255,0.1);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
}

.smt-btn-secondary:hover { background: rgba(255,255,255,0.15); }

.smt-btn-generate {
  background: linear-gradient(135deg, var(--smt-purple), var(--smt-pink));
  color: #fff;
  font-size: 16px;
  font-weight: 700;
  padding: 16px 36px;
  border-radius: var(--smt-radius);
  box-shadow: 0 4px 24px rgba(124,58,237,0.4);
  margin: 0 auto;
  display: flex;
}

.smt-btn-generate:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 32px rgba(124,58,237,0.5);
}

.smt-btn-lg { font-size: 15px; padding: 13px 24px; }

/* ── Setup section ───────────────────────────────────────────────────────── */

.smt-setup {
  max-width: 860px;
  margin: 0 auto;
  padding: 48px 32px;
}

.smt-section-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--smt-dark);
  margin: 0 0 6px;
  letter-spacing: -0.4px;
}

.smt-section-sub {
  font-size: 14px;
  color: var(--smt-muted);
  margin: 0 0 28px;
  line-height: 1.6;
}

.smt-setup-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 28px;
}

.smt-field { display: flex; flex-direction: column; gap: 6px; }

.smt-label {
  font-size: 12px;
  font-weight: 600;
  color: var(--smt-muted);
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

/* Colors section */
.smt-colors-fonts {
  background: var(--smt-white);
  border: 1px solid var(--smt-border);
  border-radius: var(--smt-radius);
  padding: 20px;
}

.smt-color-row { margin-bottom: 20px; }

.smt-color-inputs {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.smt-color-field {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5px;
}

.smt-color-input {
  width: 56px;
  height: 42px;
  border: 2px solid var(--smt-border);
  border-radius: 8px;
  cursor: pointer;
  padding: 2px;
  background: var(--smt-surface);
}

.smt-color-label {
  font-size: 11px;
  color: var(--smt-muted);
  font-weight: 500;
}

.smt-font-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}

.smt-logo-field { margin-top: 16px; }

.smt-textarea {
  background: var(--smt-surface);
  border: 1px solid var(--smt-border);
  border-radius: var(--smt-radius-sm);
  color: var(--smt-text);
  font-family: inherit;
  font-size: 13px;
  padding: 10px 14px;
  resize: vertical;
  outline: none;
}

.smt-textarea:focus { border-color: var(--smt-purple); }

.smt-select {
  background: var(--smt-surface);
  border: 1px solid var(--smt-border);
  color: var(--smt-text);
}

/* On dark hero, inputs are light */
.smt-hero .smt-input,
.smt-hero .smt-select {
  flex: 1;
  background: rgba(255,255,255,0.1);
  border-color: rgba(255,255,255,0.2);
  color: #fff;
}

/* ── Controls section ────────────────────────────────────────────────────── */

.smt-controls {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px 40px;
  display: flex;
  flex-direction: column;
  gap: 28px;
}

.smt-control-group { display: flex; flex-direction: column; gap: 12px; }

.smt-control-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--smt-dark);
  text-transform: uppercase;
  letter-spacing: 0.7px;
}

/* Post type grid */
.smt-post-type-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
  gap: 10px;
}

.smt-post-type-btn {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
  padding: 14px 12px;
  background: var(--smt-white);
  border: 2px solid var(--smt-border);
  border-radius: var(--smt-radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  font-family: inherit;
}

.smt-post-type-btn:hover {
  border-color: var(--smt-purple);
  background: rgba(124,58,237,0.04);
}

.smt-post-type-btn.active {
  border-color: var(--smt-purple);
  background: rgba(124,58,237,0.08);
  box-shadow: 0 0 0 3px rgba(124,58,237,0.15);
}

.smt-post-type-icon { font-size: 24px; }

.smt-post-type-name {
  font-size: 13px;
  font-weight: 600;
  color: var(--smt-dark);
}

/* Style grid */
.smt-style-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 10px;
}

.smt-style-btn {
  display: flex;
  flex-direction: column;
  gap: 3px;
  padding: 12px 16px;
  background: var(--smt-white);
  border: 2px solid var(--smt-border);
  border-radius: var(--smt-radius-sm);
  cursor: pointer;
  transition: all 0.15s;
  text-align: left;
  font-family: inherit;
}

.smt-style-btn:hover {
  border-color: var(--smt-pink);
  background: rgba(236,72,153,0.04);
}

.smt-style-btn.active {
  border-color: var(--smt-pink);
  background: rgba(236,72,153,0.08);
  box-shadow: 0 0 0 3px rgba(236,72,153,0.15);
}

.smt-style-name {
  font-size: 13px;
  font-weight: 700;
  color: var(--smt-dark);
}

.smt-style-desc {
  font-size: 11px;
  color: var(--smt-muted);
}

/* Platform toggles */
.smt-platform-toggles {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.smt-platform-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  background: var(--smt-white);
  border: 2px solid var(--smt-border);
  border-radius: var(--smt-radius-sm);
  cursor: pointer;
  font-family: inherit;
  transition: all 0.15s;
}

.smt-platform-toggle:hover {
  border-color: var(--smt-cyan);
}

.smt-platform-toggle:has(.smt-platform-checkbox:checked) {
  border-color: var(--smt-cyan);
  background: rgba(6,182,212,0.06);
}

.smt-platform-checkbox { width: 15px; height: 15px; accent-color: var(--smt-cyan); cursor: pointer; }

.smt-platform-label {
  font-size: 13px;
  font-weight: 600;
  color: var(--smt-dark);
}

.smt-platform-dims {
  font-size: 11px;
  color: var(--smt-muted);
}

/* Caption input */
.smt-caption-input {
  width: 100%;
  color: var(--smt-text);
  font-family: inherit;
}

/* Generate button row */
#generate-btn-row {
  display: flex;
  justify-content: center;
  padding: 8px 0;
}

/* ── Loading ─────────────────────────────────────────────────────────────── */

.smt-loading {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 32px;
}

.smt-loading-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 20px;
  color: var(--smt-muted);
  font-size: 15px;
}

.smt-spinner {
  width: 40px;
  height: 40px;
  border: 3px solid var(--smt-border);
  border-top-color: var(--smt-purple);
  border-radius: 50%;
  animation: smt-spin 0.8s linear infinite;
}

@keyframes smt-spin {
  to { transform: rotate(360deg); }
}

/* ── Results ─────────────────────────────────────────────────────────────── */

.smt-results {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 32px 60px;
}

.smt-results-header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 16px;
}

.smt-results-header .smt-section-title { margin-bottom: 4px; }

.smt-results-actions {
  display: flex;
  gap: 10px;
  align-items: center;
}

.smt-watermark-notice {
  background: rgba(124,58,237,0.08);
  border: 1px solid rgba(124,58,237,0.2);
  border-radius: var(--smt-radius-sm);
  padding: 12px 16px;
  font-size: 13px;
  color: var(--smt-muted);
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 24px;
}

.smt-link {
  color: var(--smt-purple);
  font-weight: 600;
  text-decoration: none;
}

.smt-link:hover { text-decoration: underline; }

.smt-platform-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 28px 0 12px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--smt-border);
}

.smt-platform-header h3 {
  font-size: 16px;
  font-weight: 700;
  color: var(--smt-dark);
  margin: 0;
}

.smt-platform-size {
  font-size: 12px;
  color: var(--smt-muted);
  background: var(--smt-surface);
  padding: 2px 10px;
  border-radius: 100px;
  border: 1px solid var(--smt-border);
}

.smt-platform-row {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(268px, 1fr));
  gap: 16px;
}

.smt-template-card {
  background: var(--smt-white);
  border: 2px solid var(--smt-border);
  border-radius: var(--smt-radius);
  overflow: hidden;
  cursor: pointer;
  transition: all 0.2s;
}

.smt-template-card:hover {
  border-color: var(--smt-purple);
  box-shadow: 0 4px 20px rgba(124,58,237,0.15);
  transform: translateY(-2px);
}

.smt-template-canvas {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0;
}

.smt-template-label {
  padding: 10px 14px;
  font-size: 12px;
  font-weight: 600;
  color: var(--smt-muted);
  text-align: center;
  background: var(--smt-surface);
  border-top: 1px solid var(--smt-border);
}

/* ── Modal ───────────────────────────────────────────────────────────────── */

.smt-modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.smt-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15,23,42,0.7);
  backdrop-filter: blur(6px);
}

.smt-modal-content {
  position: relative;
  background: var(--smt-white);
  border-radius: 16px;
  max-width: 900px;
  width: 100%;
  max-height: 90vh;
  overflow: auto;
  box-shadow: 0 24px 80px rgba(0,0,0,0.25);
}

.smt-modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px 16px;
  border-bottom: 1px solid var(--smt-border);
}

.smt-modal-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--smt-dark);
  margin: 0;
}

.smt-modal-close {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: var(--smt-surface);
  border: none;
  cursor: pointer;
  font-size: 16px;
  color: var(--smt-muted);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.15s;
}

.smt-modal-close:hover {
  background: var(--smt-border);
  color: var(--smt-dark);
}

.smt-modal-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
  padding: 20px 24px 24px;
}

.smt-editor-wrap {
  background: var(--smt-surface);
  border-radius: var(--smt-radius);
  overflow: hidden;
  display: flex;
  justify-content: center;
  padding: 16px;
}

#editor-canvas {
  max-width: 100%;
  height: auto;
  display: block;
  border-radius: 6px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.1);
}

.smt-editor-controls {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.smt-editor-actions {
  grid-column: 1 / -1;
  display: flex;
  gap: 10px;
  justify-content: flex-end;
}

/* ── Pro Upsell ──────────────────────────────────────────────────────────── */

.smt-upsell {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px 60px;
}

.smt-upsell-inner {
  background: linear-gradient(135deg, #0F172A, #1E1B4B);
  border-radius: 16px;
  padding: 36px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}

.smt-upsell-text { flex: 1; }

.smt-upsell-badge {
  display: inline-block;
  background: linear-gradient(135deg, var(--smt-purple), var(--smt-pink));
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 100px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.smt-upsell-text h3 {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  margin: 0 0 8px;
}

.smt-upsell-text p {
  font-size: 14px;
  color: rgba(255,255,255,0.65);
  margin: 0;
  line-height: 1.6;
}

.smt-upsell-actions {
  display: flex;
  gap: 12px;
  flex-shrink: 0;
}

/* ── SEO Content ─────────────────────────────────────────────────────────── */

.smt-seo-content {
  max-width: 720px;
  margin: 0 auto;
  padding: 48px 32px;
  border-top: 1px solid var(--smt-border);
}

.smt-seo-content h2 {
  font-size: 22px;
  font-weight: 700;
  color: var(--smt-dark);
  margin: 32px 0 12px;
  letter-spacing: -0.4px;
}

.smt-seo-content h2:first-child { margin-top: 0; }

.smt-seo-content p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--smt-text);
  margin: 0 0 16px;
}

.smt-seo-content ul {
  padding-left: 20px;
  margin: 0 0 20px;
}

.smt-seo-content li {
  font-size: 15px;
  line-height: 1.7;
  color: var(--smt-text);
  margin-bottom: 8px;
}

.smt-seo-content strong { color: var(--smt-dark); }

/* ── Other Tools ─────────────────────────────────────────────────────────── */

.smt-other-tools {
  max-width: 860px;
  margin: 0 auto;
  padding: 0 32px 80px;
  border-top: 1px solid var(--smt-border);
}

.smt-other-tools h2 {
  font-size: 20px;
  font-weight: 700;
  color: var(--smt-dark);
  margin: 0 0 20px;
}

.smt-tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
  gap: 12px;
}

.smt-tool-card {
  display: flex;
  flex-direction: column;
  gap: 4px;
  padding: 16px;
  background: var(--smt-white);
  border: 1px solid var(--smt-border);
  border-radius: var(--smt-radius);
  text-decoration: none;
  transition: all 0.15s;
}

.smt-tool-card:hover {
  border-color: var(--smt-purple);
  box-shadow: 0 4px 16px rgba(124,58,237,0.1);
  transform: translateY(-1px);
}

.smt-tool-emoji { font-size: 22px; }

.smt-tool-name {
  font-size: 14px;
  font-weight: 700;
  color: var(--smt-dark);
}

.smt-tool-desc {
  font-size: 12px;
  color: var(--smt-muted);
}

/* ── Responsive ──────────────────────────────────────────────────────────── */

@media (max-width: 640px) {
  .smt-hero { padding: 48px 20px 40px; }
  .smt-hero-kit-check { padding: 16px; }
  .smt-kit-input-row { flex-direction: column; }

  .smt-setup { padding: 32px 20px; }
  .smt-setup-grid { grid-template-columns: 1fr; }
  .smt-font-row { grid-template-columns: 1fr; }

  .smt-controls { padding: 0 20px 32px; }
  .smt-post-type-grid { grid-template-columns: repeat(3, 1fr); }
  .smt-style-grid { grid-template-columns: 1fr 1fr; }

  .smt-results { padding: 0 20px 40px; }
  .smt-results-header { flex-direction: column; }
  .smt-results-actions { flex-wrap: wrap; }

  .smt-platform-row { grid-template-columns: 1fr; }

  .smt-modal-content { margin: 16px; }
  .smt-editor-controls { grid-template-columns: 1fr; }

  .smt-upsell-inner { padding: 28px 24px; flex-direction: column; }
  .smt-upsell-actions { flex-direction: column; width: 100%; }
  .smt-upsell-actions .smt-btn { text-align: center; justify-content: center; }

  .smt-seo-content, .smt-other-tools { padding: 32px 20px 48px; }
  .smt-tools-grid { grid-template-columns: 1fr 1fr; }
}