/**
 * BoardGamesBot Tools & Chwazi Online Styles
 * Strictly follows Design System tokens for Dark and Light themes.
 */

/* =========================================================================
   1. TOOLS HUB LAYOUT
   ========================================================================= */
.tools-hub {
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 1.25rem 5rem;
}

.tools-hero {
  text-align: center;
  margin-bottom: 3.5rem;
}

.tools-hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  margin-bottom: 1.25rem;
}

.tools-hero__title {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.15;
  color: var(--text);
  margin-bottom: 0.85rem;
  letter-spacing: -0.025em;
}

.tools-hero__title-accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--premium) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.tools-hero__desc {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.6;
}

.tools-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 1.5rem;
}

.tool-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: 1.75rem;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
  overflow: hidden;
}

.tool-card:hover {
  transform: translateY(-3px);
  border-color: var(--primary-border);
  box-shadow: 0 12px 30px -8px rgba(0, 0, 0, 0.25);
}

.theme-light .tool-card:hover {
  box-shadow: 0 12px 28px -6px rgba(0, 0, 0, 0.12);
}

.tool-card--disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.tool-card--disabled:hover {
  transform: none;
  border-color: var(--border);
  box-shadow: var(--shadow-card);
}

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

.tool-card__icon-wrap {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.75rem;
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid var(--primary-border);
}

.tool-card__icon-wrap--dice {
  background: var(--premium-soft);
  color: var(--premium);
  border-color: rgba(236, 79, 156, 0.3);
}

.tool-card__icon-wrap--life {
  background: var(--success-soft);
  color: var(--success);
  border-color: var(--success-border);
}

.tool-card__badge {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.tool-card__badge--free {
  background: var(--success-soft);
  color: var(--success);
  border: 1px solid var(--success-border);
}

.tool-card__badge--soon {
  background: var(--surface-2);
  color: var(--text-dim);
  border: 1px solid var(--border);
}

.tool-card__title {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
  letter-spacing: -0.015em;
}

.tool-card__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.5rem;
  flex: 1;
}

.tool-card__action {
  display: flex;
  align-items: center;
  gap: 0.4rem;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--primary);
}

/* =========================================================================
   2. FIRST PLAYER / CHWAZI ENGINE UI
   ========================================================================= */
.chwazi-page {
  display: flex;
  flex-direction: column;
  width: 100%;
}

.chwazi-app-wrapper {
  position: relative;
  width: 100%;
  height: calc(100vh - 64px);
  min-height: 520px;
  max-height: 860px;
  background: #07080d;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: inset 0 0 80px rgba(0, 0, 0, 0.8), 0 20px 40px -15px rgba(0, 0, 0, 0.6);
  border: 1px solid var(--border-2);
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

.theme-light .chwazi-app-wrapper {
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.2);
  border-color: var(--border-2);
}

@media (max-width: 768px) {
  .chwazi-app-wrapper {
    height: calc(100vh - 120px);
    border-radius: 0;
    border-left: none;
    border-right: none;
  }
}

.chwazi-canvas {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
  z-index: 1;
  cursor: crosshair;
  touch-action: none;
  user-select: none;
  -webkit-user-select: none;
  -webkit-touch-callout: none;
}

/* HUD Overlay */
.chwazi-hud {
  position: absolute;
  top: 1rem;
  left: 1rem;
  right: 1rem;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.75rem;
  pointer-events: none;
}

.chwazi-hud > * {
  pointer-events: auto;
}

.chwazi-hud__modes {
  display: flex;
  align-items: center;
  background: rgba(14, 16, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-pill);
  padding: 0.25rem;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.45);
  max-width: 100%;
  overflow-x: auto;
}

.chwazi-mode-btn {
  display: flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem 0.85rem;
  border-radius: var(--radius-pill);
  border: none;
  background: transparent;
  color: #abb0c4;
  font-size: 0.825rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  white-space: nowrap;
}

.chwazi-mode-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.08);
}

.chwazi-mode-btn--active {
  background: var(--primary) !important;
  color: var(--primary-btn-text) !important;
  box-shadow: 0 2px 10px rgba(116, 120, 248, 0.5);
}

.chwazi-mode-btn__badge {
  font-size: 0.65rem;
  font-weight: 800;
  padding: 0.1rem 0.4rem;
  border-radius: var(--radius-sm);
  background: var(--premium);
  color: #ffffff;
  letter-spacing: 0.02em;
}

.chwazi-hud__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.chwazi-icon-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: rgba(14, 16, 24, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #abb0c4;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  transition: all 0.2s ease;
}

.chwazi-icon-btn:hover {
  color: #ffffff;
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.3);
}

/* Center Help Prompt */
.chwazi-prompt {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 5;
  text-align: center;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.chwazi-prompt__icon {
  font-size: 3.5rem;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 0.75rem;
  animation: chwazi-pulse 2s infinite ease-in-out;
}

.chwazi-prompt__text {
  font-size: 1.25rem;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.85);
  letter-spacing: -0.01em;
}

.chwazi-prompt__sub {
  font-size: 0.875rem;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 0.35rem;
}

@keyframes chwazi-pulse {
  0%, 100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.9;
  }
}

/* =========================================================================
   3. SEO & RICH CONTENT SECTION (BELOW FOLD)
   ========================================================================= */
.chwazi-seo-section {
  max-width: 960px;
  margin: 3.5rem auto 5rem;
  padding: 0 1.25rem;
}

.chwazi-seo-hero {
  text-align: center;
  margin-bottom: 3.5rem;
}

.chwazi-seo-hero__badge {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--primary-soft);
  color: var(--primary);
  border: 1px solid var(--primary-border);
  margin-bottom: 1rem;
}

.chwazi-seo-hero__title {
  font-size: 2.25rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.75rem;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.chwazi-seo-hero__subtitle {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 700px;
  margin: 0 auto;
  line-height: 1.6;
}

/* How to Steps Grid */
.chwazi-steps {
  margin-bottom: 4rem;
}

.chwazi-section-heading {
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--text);
  text-align: center;
  margin-bottom: 2rem;
  letter-spacing: -0.015em;
}

.chwazi-steps-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
}

.chwazi-step-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  text-align: center;
  box-shadow: var(--shadow-card);
}

.chwazi-step-card__icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-soft);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1rem;
  font-size: 1.5rem;
}

.chwazi-step-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.5rem;
}

.chwazi-step-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* Features Grid */
.chwazi-features {
  margin-bottom: 4rem;
}

.chwazi-features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
}

.chwazi-feat-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  box-shadow: var(--shadow-card);
}

.chwazi-feat-card__icon {
  font-size: 1.75rem;
  color: var(--primary);
  flex-shrink: 0;
}

.chwazi-feat-card__title {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--text);
  margin-bottom: 0.4rem;
}

.chwazi-feat-card__desc {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.55;
}

/* FAQ Accordion */
.chwazi-faq {
  margin-bottom: 4rem;
}

.chwazi-faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  max-width: 800px;
  margin: 0 auto;
}

.chwazi-faq-item {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: border-color 0.2s ease;
}

.chwazi-faq-item[open] {
  border-color: var(--primary-border);
}

.chwazi-faq-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.15rem 1.25rem;
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
}

.chwazi-faq-summary::-webkit-details-marker {
  display: none;
}

.chwazi-faq-summary::after {
  content: '+';
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.2s ease;
}

.chwazi-faq-item[open] .chwazi-faq-summary::after {
  content: '−';
}

.chwazi-faq-answer {
  padding: 0 1.25rem 1.25rem;
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Back Link */
.chwazi-back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--primary);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
  transition: opacity 0.2s ease;
}

.chwazi-back-link:hover {
  opacity: 0.8;
}

/* =========================================================================
   4. PREMIUM UPGRADE MODAL
   ========================================================================= */
.chwazi-modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.75);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.25s ease, visibility 0.25s ease;
}

.chwazi-modal-backdrop--active {
  opacity: 1;
  visibility: visible;
}

.chwazi-modal {
  position: relative;
  max-width: 440px;
  width: 100%;
  background: var(--surface);
  border: 1px solid var(--primary-border);
  box-shadow: var(--shadow-card), 0 0 35px var(--primary-soft);
  border-radius: var(--radius-xl);
  padding: 2rem;
  text-align: center;
  transform: scale(0.95);
  transition: transform 0.25s ease;
}

.chwazi-modal-backdrop--active .chwazi-modal {
  transform: scale(1);
}

.chwazi-modal__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: var(--radius-pill);
  background: var(--premium-soft);
  color: var(--premium);
  border: 1px solid rgba(236, 79, 156, 0.3);
  font-size: 0.8rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
}

.chwazi-modal__title {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--text);
  margin-bottom: 0.75rem;
}

.chwazi-modal__desc {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.55;
  margin-bottom: 1.75rem;
}

.chwazi-modal__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.chwazi-modal__btn-primary {
  display: block;
  width: 100%;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  background: var(--primary);
  color: var(--primary-btn-text);
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-btn-primary);
  transition: opacity 0.2s ease;
}

.chwazi-modal__btn-primary:hover {
  opacity: 0.9;
}

.chwazi-modal__btn-secondary {
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  padding: 0.5rem;
  transition: color 0.2s ease;
}

.chwazi-modal__btn-secondary:hover {
  color: var(--text-muted);
}