/* ==========================================================================
   theApps — Component overrides
   One section per UI area. Every color here references a token from
   index.css — no hard-coded hex values.
   ========================================================================== */

/* ---------- Navbar ---------- */

.navbar.app-navbar {
  background: var(--navbar-bg) !important;
  border-bottom: 1px solid var(--border);
  backdrop-filter: saturate(140%) blur(6px);
}

.app-navbar .navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: var(--text-1) !important;
}

.app-navbar .navbar-brand img {
  border-radius: 8px;
}

.app-navbar .navbar-brand .brand-apps {
  color: var(--accent-ink);
}

.navbar-icon-group {
  display: flex;
  align-items: center;
  gap: 10px;
}

.navbar-icon-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--toolbar-btn-bg);
  color: var(--text-2);
  cursor: pointer;
  transition: color 0.15s, border-color 0.15s, transform 0.15s;
}

.navbar-icon-btn:hover {
  color: var(--accent-ink);
  border-color: var(--accent);
  transform: translateY(-1px);
}

/* Animated hamburger — morphs into an X on open */
.menu-toggle-btn.is-open {
  color: var(--accent-ink);
  border-color: var(--accent);
}

.hamburger-box {
  position: relative;
  display: inline-block;
  width: 18px;
  height: 14px;
}

.hamburger-inner,
.hamburger-inner::before,
.hamburger-inner::after {
  position: absolute;
  left: 0;
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
  transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s ease, top 0.2s ease;
}

.hamburger-inner {
  top: 6px;
}

.hamburger-inner::before {
  content: "";
  top: -6px;
}

.hamburger-inner::after {
  content: "";
  top: 6px;
}

.menu-toggle-btn.is-open .hamburger-inner {
  transform: rotate(45deg);
  transition-delay: 0.1s;
}

.menu-toggle-btn.is-open .hamburger-inner::before {
  top: 0;
  opacity: 0;
  transition: top 0.1s ease, opacity 0.1s ease;
}

.menu-toggle-btn.is-open .hamburger-inner::after {
  top: 0;
  transform: rotate(-90deg);
  transition: top 0.1s ease, transform 0.28s cubic-bezier(0.4, 0, 0.2, 1) 0.1s;
}

.offcanvas.app-offcanvas {
  background: var(--bg-surface) !important;
  color: var(--text-1);
  border-left: 1px solid var(--border);
}

.sidebar-section {
  margin-bottom: 24px;
}

.sidebar-section-label {
  color: var(--text-3);
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 8px;
}

.sidebar-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.sidebar-list li + li {
  margin-top: 2px;
}

.sidebar-list .sidebar-link {
  display: flex;
  align-items: center;
  gap: 10px;
  width: 100%;
  padding: 9px 10px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text-2);
  text-decoration: none;
  text-align: left;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.92rem;
  cursor: pointer;
}

.sidebar-list .sidebar-link i {
  width: 18px;
  text-align: center;
  color: var(--text-3);
}

.sidebar-list .sidebar-link:hover,
.sidebar-list .sidebar-link.active {
  background: var(--accent-dim);
  color: var(--accent-ink);
}

.sidebar-list .sidebar-link:hover i,
.sidebar-list .sidebar-link.active i {
  color: var(--accent-ink);
}

.sidebar-credit {
  padding: 0 10px;
  font-size: 0.82rem;
  color: var(--text-3);
  margin: 10px 0 0;
}

.sidebar-credit .fa-heart {
  color: var(--danger);
}

.version-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: var(--text-3);
}

.version-pill b {
  color: var(--accent-ink);
}

/* ---------- Hero ---------- */

.hero {
  max-width: 720px;
  margin: 0 auto;
}

.hero-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--accent-ink);
  margin-bottom: 16px;
}

.hero-title {
  font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 800;
  margin: 0 0 22px;
  letter-spacing: -0.3px;
  line-height: 1.25;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

/* ---------- Search ---------- */

.catalog-search {
  position: relative;
  max-width: 520px;
  margin: 0 auto 14px;
}

.catalog-search-icon {
  position: absolute;
  left: 18px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-3);
  font-size: 0.95rem;
  pointer-events: none;
}

.catalog-search-input {
  width: 100%;
  height: 52px;
  padding: 0 46px;
  background: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-1);
  border-radius: 14px;
  font-size: 0.98rem;
  font-family: inherit;
  box-shadow: var(--shadow-sm);
  transition: border-color 0.15s, box-shadow 0.15s;
}

.catalog-search-input::placeholder {
  color: var(--text-3);
}

.catalog-search-input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.catalog-search-clear {
  position: absolute;
  right: 10px;
  top: 50%;
  transform: translateY(-50%);
  width: 30px;
  height: 30px;
  border-radius: 8px;
  border: none;
  background: transparent;
  color: var(--text-3);
  cursor: pointer;
  display: none;
  align-items: center;
  justify-content: center;
}

.catalog-search-clear.show {
  display: flex;
}

.catalog-search-clear:hover {
  color: var(--danger);
  background: var(--danger-dim);
}

.catalog-stats {
  font-size: 0.82rem;
  color: var(--text-3);
  margin: 2px 0 0;
}

/* ---------- Category filter pills ---------- */

.category-pill-rail {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  justify-content: center;
  margin: 0 0 40px;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--toolbar-btn-bg);
  border: 1px solid var(--border);
  color: var(--text-2);
  font-weight: 700;
  font-size: 0.82rem;
  padding: 9px 16px;
  border-radius: 999px;
  cursor: pointer;
  transition: border-color 0.15s, color 0.15s, background 0.15s, transform 0.12s;
}

.category-pill::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cat-color, var(--text-3));
  flex-shrink: 0;
}

.category-pill[data-category="all"]::before {
  display: none;
}

.category-pill:hover {
  border-color: var(--accent);
  color: var(--text-1);
  transform: translateY(-1px);
}

.category-pill.active {
  background: var(--accent-dim);
  border-color: var(--accent);
  color: var(--accent-ink);
}

/* ---------- Catalog sections ---------- */

.catalog-section {
  margin-bottom: 48px;
}

.catalog-section.is-empty {
  display: none;
}

.catalog-section-header {
  margin-bottom: 20px;
}

.catalog-section-header h2 {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.35rem;
  font-weight: 800;
  margin: 0 0 6px;
}

.catalog-section-header h2 i {
  color: var(--accent-ink);
  font-size: 1.1rem;
}

.catalog-section-header p {
  margin: 0;
  font-size: 0.88rem;
}

/* ---------- Tool grid & cards ---------- */

.tool-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(272px, 1fr));
  gap: 20px;
}

.tool-card-item {
  display: flex;
  flex-direction: column;
  background: var(--card-bg);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  box-shadow: var(--shadow-sm);
  transition: transform 0.18s ease, box-shadow 0.18s ease, border-color 0.18s ease;
}

.tool-card-item.is-hidden {
  display: none;
}

.tool-card-item:not(.is-soon):hover,
.tool-card-item:not(.is-soon):focus-visible {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--cat-color, var(--accent));
}

.tool-card-item.is-soon {
  opacity: 0.82;
  cursor: default;
}

.tool-thumb {
  position: relative;
  aspect-ratio: 1200 / 630;
  background: var(--bg-elevated);
  overflow: hidden;
}

.tool-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.tool-thumb-fallback {
  display: none;
  position: absolute;
  inset: 0;
  align-items: center;
  justify-content: center;
  background: var(--bg-elevated);
  font-size: 2.4rem;
  color: var(--cat-color, var(--accent-ink));
}

.tool-thumb.thumb-fallback img {
  display: none;
}

.tool-thumb.thumb-fallback .tool-thumb-fallback {
  display: flex;
}

.tool-thumb.thumb-soon {
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.6rem;
  color: var(--cat-color, var(--text-3));
  opacity: 0.6;
  background-image: repeating-linear-gradient(
    135deg,
    var(--border-subtle) 0 10px,
    transparent 10px 20px
  );
}

.tool-status-badge {
  position: absolute;
  top: 10px;
  right: 10px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.64rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 4px 10px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}

.tool-status-badge.is-live {
  color: var(--success);
  background: rgba(74, 222, 128, 0.16);
  border: 1px solid var(--success);
}

.tool-status-badge.is-live i {
  font-size: 0.5rem;
}

.tool-status-badge.is-soon {
  color: var(--text-2);
  background: var(--bg-overlay);
  border: 1px solid var(--border);
}

.tool-card-body {
  display: flex;
  flex-direction: column;
  padding: 16px 18px 18px;
  flex: 1;
}

.tool-category-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  align-self: flex-start;
  font-size: 0.66rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--text-2);
  background: var(--bg-elevated);
  border: 1px solid var(--border);
  padding: 4px 10px;
  border-radius: 999px;
  margin-bottom: 12px;
}

.tool-category-badge::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cat-color, var(--text-3));
  flex-shrink: 0;
}

.tool-card-title {
  font-weight: 800;
  font-size: 1.08rem;
  margin: 0 0 8px;
  color: var(--text-1);
}

.tool-card-title span {
  color: var(--cat-color, var(--accent-ink));
}

.tool-card-tagline {
  color: var(--text-2);
  font-size: 0.85rem;
  line-height: 1.55;
  margin: 0 0 16px;
  flex: 1;
}

.tool-card-action {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--accent-ink);
  margin-top: auto;
  width: fit-content;
}

.tool-card-item:not(.is-soon):hover .tool-card-action {
  color: var(--cat-color, var(--accent-ink));
}

button.tool-card-action {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-3);
  border-radius: 8px;
  padding: 8px 14px;
  cursor: not-allowed;
}

/* ---------- Empty state ---------- */

.catalog-empty-state {
  display: none;
  text-align: center;
  padding: 64px 20px;
  color: var(--text-3);
}

.catalog-empty-state.show {
  display: block;
}

.catalog-empty-state i {
  font-size: 2.4rem;
  margin-bottom: 14px;
  display: block;
  color: var(--text-3);
}

.catalog-empty-state p {
  margin: 0;
  color: var(--text-3);
}

/* ---------- Modals ---------- */

.modal-content.app-modal {
  background: var(--modal-bg);
  color: var(--text-1);
  border: 1px solid var(--border);
  border-radius: 14px;
}

.app-modal .modal-header {
  background: var(--modal-hdr-bg);
  border-bottom: 1px solid var(--border);
  border-radius: 14px 14px 0 0;
}

.app-modal .modal-title {
  font-weight: 800;
}

.app-modal .modal-footer {
  border-top: 1px solid var(--border);
}

.app-modal .btn-close,
.app-offcanvas .btn-close {
  filter: none;
  opacity: 0.7;
}

body:not(.theme-light) .app-modal .btn-close,
body:not(.theme-light) .app-offcanvas .btn-close {
  filter: invert(1) grayscale(1);
}

/* About modal */
.about-feature-list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 10px;
  margin: 16px 0;
}

.about-feature-list li {
  list-style: none;
  background: var(--bg-page);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 10px 12px;
  font-size: 0.85rem;
  color: var(--text-2);
}

.about-feature-list li i {
  color: var(--accent-ink);
  margin-right: 8px;
}

.faq-accordion .accordion-item {
  background: var(--bg-page);
  border: 1px solid var(--border);
}

.faq-accordion .accordion-button {
  background: var(--bg-page);
  color: var(--text-1);
  font-weight: 700;
  font-size: 0.92rem;
}

.faq-accordion .accordion-button:not(.collapsed) {
  background: var(--accent-dim);
  color: var(--accent-ink);
}

.faq-accordion .accordion-button:focus {
  box-shadow: 0 0 0 3px var(--accent-dim);
}

.faq-accordion .accordion-body {
  color: var(--text-2);
  font-size: 0.88rem;
}

/* ---------- Toasts (hardened per playbook §4.4) ---------- */

.toast-container {
  max-width: min(380px, calc(100vw - 24px));
}

.toast.app-toast {
  border: 1px solid var(--border);
  border-radius: 12px;
  max-height: 220px;
  box-shadow: var(--shadow-lg);
}

.app-toast .toast-body {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  max-height: 220px;
  overflow-y: auto;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.app-toast .toast-close-btn {
  flex-shrink: 0;
}

.app-toast.text-bg-warning { background: var(--warning) !important; color: #171a20 !important; }
.app-toast.text-bg-success { background: var(--success) !important; color: #0c1f14 !important; }
.app-toast.text-bg-danger  { background: var(--danger) !important;  color: #fff !important; }
.app-toast.text-bg-info    { background: var(--info) !important;    color: #071824 !important; }

/* ---------- Tooltips ---------- */

.tooltip .tooltip-inner {
  background: var(--bg-elevated);
  color: var(--text-1);
  border: 1px solid var(--border);
  font-size: 0.78rem;
}

.custom-tooltip .tooltip-arrow::before {
  border-top-color: var(--bg-elevated);
}

/* ---------- Responsive ---------- */

@media (max-width: 576px) {
  .page-shell {
    padding-top: 84px;
  }

  .tool-grid {
    grid-template-columns: 1fr;
  }

  .catalog-search-input {
    height: 48px;
    font-size: 0.9rem;
  }

  .hero-tagline {
    font-size: 0.95rem;
  }

  .category-pill {
    font-size: 0.76rem;
    padding: 8px 13px;
  }
}