:root {
  --color-bg:        #faf8f4;
  --color-surface:   #f3efe8;
  --color-border:    #ddd5c8;
  --color-ink:       #2c2416;
  --color-ink-muted: #7a6f61;
  --color-accent:    #c0714b;
  --color-accent-2:  #6b9fb5;
  --color-success:   #5a8a6a;
  --color-error:     #b85555;
  --color-toast-bg:  #2c2416e6;
}

*, *::before, *::after { box-sizing: border-box; }

body {
  background-color: var(--color-bg);
  color: var(--color-ink);
  font-family: 'DM Sans', sans-serif;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: url('/static/images/paper-texture.jpg');
  opacity: 0.04;
  pointer-events: none;
  z-index: 9999;
}

/* Navbar */
.navbar {
  background: var(--color-bg);
  border-bottom: 1px solid var(--color-border);
  padding: 1rem 0;
}
.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.navbar-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1.25rem;
  color: var(--color-ink);
  text-decoration: none;
  font-weight: 600;
}
.nav-link-gallery {
  color: var(--color-ink-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
}
.nav-link-gallery:hover { color: var(--color-accent); }

/* Footer */
.footer {
  margin-top: auto;
  border-top: 1px solid var(--color-border);
  padding: 2rem 0;
}
.footer-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  text-align: center;
}
.footer-brand {
  font-family: 'Playfair Display', serif;
  font-size: 1rem;
  color: var(--color-ink);
  font-weight: 600;
}
.footer-links {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-link {
  color: var(--color-ink-muted);
  font-size: 0.82rem;
  text-decoration: none;
  transition: color 0.2s;
}
.footer-link:hover { color: var(--color-accent); }
.footer-dot {
  color: var(--color-border);
  font-size: 0.82rem;
}
.footer-copy {
  color: var(--color-ink-muted);
  font-size: 0.75rem;
  font-family: 'JetBrains Mono', monospace;
}

/* Typography */
.display-heading {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  color: var(--color-ink);
  line-height: 1.2;
}
.subheading {
  color: var(--color-ink-muted);
  font-size: 1.1rem;
  margin-top: 0.5rem;
}
.section-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  font-weight: 600;
}
.meta-text {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}
.word-counter {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.8rem;
  color: var(--color-ink-muted);
}
.word-counter.over { color: var(--color-error); }

/* Form */
.form-textarea {
  width: 100%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  color: var(--color-ink);
  resize: vertical;
  transition: border-color 0.2s;
  outline: none;
}
.form-textarea:focus { border-color: var(--color-accent); }
.form-textarea::placeholder { color: var(--color-ink-muted); }

/* Buttons */
.btn-generate {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  border: none;
  border-radius: 8px;
  padding: 0.75rem 2rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 1rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, opacity 0.2s;
}
.btn-generate:hover { background: #a85e3c; color: #fff; }
.btn-generate:disabled { opacity: 0.6; cursor: not-allowed; }

.btn-secondary-action {
  display: inline-block;
  background: var(--color-surface);
  color: var(--color-ink);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.65rem 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  cursor: pointer;
  text-decoration: none;
  transition: border-color 0.2s;
}
.btn-secondary-action:hover { border-color: var(--color-accent); color: var(--color-ink); }

/* Alert */
.alert-error {
  background: #f9e8e8;
  border: 1px solid var(--color-error);
  color: var(--color-error);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.9rem;
}

/* Splash decoration */
.splash-decoration {
  position: fixed;
  bottom: -40px;
  right: -40px;
  pointer-events: none;
  opacity: 0.6;
  z-index: 0;
}

/* Paint loader */
.paint-loader {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin: 2rem auto;
}
.paint-stroke {
  width: 12px;
  height: 48px;
  border-radius: 6px;
  background: var(--color-accent-2);
  animation: paintBounce 1.2s ease-in-out infinite;
}
.paint-stroke:nth-child(1) { animation-delay: 0s;    background: var(--color-accent); }
.paint-stroke:nth-child(2) { animation-delay: 0.2s;  background: var(--color-accent-2); }
.paint-stroke:nth-child(3) { animation-delay: 0.4s;  background: var(--color-success); }

@keyframes paintBounce {
  0%, 100% { transform: scaleY(0.4); opacity: 0.5; }
  50%       { transform: scaleY(1);   opacity: 1; }
}

.generating-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.75rem;
  color: var(--color-ink);
}
.prompt-preview {
  color: var(--color-ink-muted);
  font-style: italic;
  font-size: 0.95rem;
}
.elapsed-timer {
  font-family: 'JetBrains Mono', monospace;
  font-size: 1.5rem;
  color: var(--color-accent);
}

/* Result image */
.image-wrapper {
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
}
.generated-image {
  width: 100%;
  display: block;
  filter: blur(18px);
  transition: filter 0.4s ease;
}
.generated-image.revealed { filter: blur(0); }

/* Error card */
.error-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2.5rem 2rem;
}
.error-icon { font-size: 2.5rem; margin-bottom: 1rem; }
.error-reason {
  color: var(--color-error);
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

/* Toast */
#app-toast {
  background: var(--color-toast-bg);
  color: #fff;
  border: none;
  border-radius: 8px;
  min-width: 220px;
}
#app-toast.toast-error { background: var(--color-error); }
.toast-body { font-size: 0.9rem; padding: 0.75rem 1rem; }

/* Gallery */
.gallery-card-link { text-decoration: none; color: inherit; }
.gallery-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  overflow: hidden;
  transition: box-shadow 0.2s, transform 0.2s;
}
.gallery-card:hover {
  box-shadow: 0 4px 16px rgba(44,36,22,0.1);
  transform: translateY(-2px);
}
.gallery-thumb-wrap { overflow: hidden; aspect-ratio: 1; }
.gallery-thumb {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.gallery-thumb-placeholder {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  background: var(--color-surface);
  color: var(--color-ink-muted);
}
.gallery-thumb-placeholder.failed { color: var(--color-error); }
.gallery-card-body { padding: 0.6rem 0.75rem 0.75rem; }
.gallery-prompt {
  font-size: 0.8rem;
  color: var(--color-ink-muted);
  margin: 0;
  line-height: 1.4;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

/* Status badges */
.badge-status {
  font-size: 0.7rem;
  font-family: 'JetBrains Mono', monospace;
  padding: 2px 8px;
  border-radius: 20px;
  font-weight: 500;
}
.badge-status.done    { background: #e6f2eb; color: var(--color-success); }
.badge-status.pending { background: #e8f0f5; color: var(--color-accent-2); }
.badge-status.failed  { background: #f5e8e8; color: var(--color-error); }

/* Suggestion chips */
.suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  align-items: center;
}
.suggestions-label {
  font-size: 0.78rem;
  color: var(--color-ink-muted);
  font-family: 'JetBrains Mono', monospace;
  margin-right: 0.25rem;
}
.suggestion-chip {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 0.3rem 0.85rem;
  font-size: 0.78rem;
  color: var(--color-ink-muted);
  font-family: 'DM Sans', sans-serif;
  cursor: pointer;
  transition: border-color 0.2s, color 0.2s;
  white-space: nowrap;
}
.suggestion-chip:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* Navbar actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}
.nav-avatar {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  object-fit: cover;
  vertical-align: middle;
  margin-right: 4px;
}

/* Auth card */
.auth-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 2rem;
}
.auth-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 1.5rem;
  border-bottom: 1px solid var(--color-border);
}
.auth-tab {
  flex: 1;
  background: none;
  border: none;
  padding: 0.6rem 0;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--color-ink-muted);
  cursor: pointer;
  border-bottom: 2px solid transparent;
  margin-bottom: -1px;
  transition: color 0.2s, border-color 0.2s;
}
.auth-tab.active {
  color: var(--color-accent);
  border-bottom-color: var(--color-accent);
}
.auth-input {
  width: 100%;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--color-ink);
  outline: none;
  transition: border-color 0.2s;
}
.auth-input:focus { border-color: var(--color-accent); }
.auth-divider {
  text-align: center;
  margin: 1.25rem 0;
  position: relative;
  color: var(--color-ink-muted);
  font-size: 0.8rem;
}
.auth-divider::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 0; right: 0;
  height: 1px;
  background: var(--color-border);
}
.auth-divider span {
  position: relative;
  background: var(--color-surface);
  padding: 0 0.75rem;
}
.btn-google {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--color-ink);
  text-decoration: none;
  transition: border-color 0.2s;
}
.btn-google:hover { border-color: var(--color-accent); color: var(--color-ink); }

/* Profile */
.profile-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  padding: 1.5rem;
}
.profile-avatar {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
}
.profile-avatar-placeholder {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--color-accent);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-family: 'Playfair Display', serif;
}
.profile-name {
  font-family: 'Playfair Display', serif;
  font-size: 1.4rem;
  margin: 0;
}

/* Stats */
.stat-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 1rem;
  text-align: center;
}
.stat-value {
  font-family: 'Playfair Display', serif;
  font-size: 2rem;
  color: var(--color-ink);
  line-height: 1;
}
.stat-label {
  font-size: 0.75rem;
  color: var(--color-ink-muted);
  margin-top: 0.25rem;
  font-family: 'JetBrains Mono', monospace;
}

/* Token bar */
.token-bar-wrap {
  background: var(--color-border);
  border-radius: 20px;
  height: 8px;
  overflow: hidden;
}
.token-bar {
  height: 100%;
  background: var(--color-success);
  border-radius: 20px;
  transition: width 0.4s ease;
}

/* Navbar logo */
.navbar-logo {
  height: 36px;
  width: auto;
  display: block;
}

/* Privacy page */
.privacy-section {
  margin-bottom: 2rem;
}
.privacy-heading {
  font-family: 'Playfair Display', serif;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}
.privacy-section p {
  color: var(--color-ink-muted);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 0.5rem;
}
.privacy-link {
  color: var(--color-accent);
  text-decoration: none;
}
.privacy-link:hover { text-decoration: underline; }

/* Marquee */
.marquee-wrap {
  overflow: hidden;
  width: 100%;
  mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
  -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}
.marquee-track {
  display: flex;
  gap: 12px;
  width: max-content;
  animation: marqueeScroll 30s linear infinite;
}
.marquee-wrap:hover .marquee-track {
  animation-play-state: running;
}
.marquee-img {
  height: 160px;
  width: 160px;
  object-fit: cover;
  border-radius: 10px;
  border: 1px solid var(--color-border);
  flex-shrink: 0;
  user-select: none;
  -webkit-user-select: none;
  pointer-events: none;
}
.marquee-img[src=""] { display: none; }
@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* Delete button */
.btn-delete {
  display: inline-block;
  background: transparent;
  color: var(--color-error);
  border: 1px solid var(--color-error);
  border-radius: 8px;
  padding: 0.65rem 1.5rem;
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.2s, color 0.2s;
}
.btn-delete:hover {
  background: var(--color-error);
  color: #fff;
}

/* Delete modal */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(44, 36, 22, 0.5);
  z-index: 1000;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(4px);
}
.modal-overlay.active {
  display: flex;
}
.modal-box {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: 14px;
  padding: 2rem;
  max-width: 380px;
  width: 90%;
  text-align: center;
  box-shadow: 0 8px 32px rgba(44,36,22,0.15);
}
.modal-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--color-ink);
  margin-bottom: 0.5rem;
}
.modal-body {
  color: var(--color-ink-muted);
  font-size: 0.9rem;
  margin-bottom: 1.5rem;
}
.modal-actions {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

/* Share FAB */
.share-fab {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 500;
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 0.6rem;
}
.share-fab-toggle {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--color-success);
  color: #fff;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(90,138,106,0.4);
  transition: background 0.2s, transform 0.2s;
  flex-shrink: 0;
}
.share-fab-toggle:hover { background: #4a7a5a; }
.share-fab.open .share-fab-toggle { transform: rotate(45deg); }
.share-fab-menu {
  display: flex;
  flex-direction: column-reverse;
  align-items: center;
  gap: 0.6rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s, transform 0.2s;
}
.share-fab.open .share-fab-menu {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}
.share-fab-item {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-ink);
  display: flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  cursor: pointer;
  box-shadow: 0 2px 8px rgba(44,36,22,0.1);
  transition: border-color 0.2s, color 0.2s, transform 0.15s;
}
.share-fab-item:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  transform: scale(1.1);
}

/* Landing page (guest view) */
.landing-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.6rem;
}
.landing-feature {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 20px;
  padding: 0.35rem 1rem;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

/* Pagination */
.pagination-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.page-btn {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.5rem 1.25rem;
  font-size: 0.9rem;
  color: var(--color-ink);
  text-decoration: none;
  transition: border-color 0.2s;
}
.page-btn:hover:not(.disabled) { border-color: var(--color-accent); color: var(--color-accent); }
.page-btn.disabled { opacity: 0.4; cursor: default; }
.page-indicator {
  font-family: 'JetBrains Mono', monospace;
  font-size: 0.85rem;
  color: var(--color-ink-muted);
}

/* Onboarding */
.onboarding-options {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  text-align: left;
}
.onboarding-option {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: 8px;
  padding: 0.65rem 1rem;
  cursor: pointer;
  transition: border-color 0.2s;
  font-size: 0.9rem;
  color: var(--color-ink);
}
.onboarding-option:has(input:checked) {
  border-color: var(--color-accent);
  background: var(--color-bg);
}
.onboarding-option input[type="radio"] {
  accent-color: var(--color-accent);
  flex-shrink: 0;
}
.onboarding-skip {
  background: none;
  border: none;
  color: var(--color-ink-muted);
  font-size: 0.82rem;
  cursor: pointer;
  text-decoration: underline;
  font-family: 'DM Sans', sans-serif;
}
.onboarding-skip:hover { color: var(--color-ink); }