/* AndroidKnight AI — Discover search (homepage + results) */

.ak-discover {
  --ak-d-ink: #12161c;
  --ak-d-muted: #5b6573;
  --ak-d-line: #e6ebf0;
  --ak-d-accent: #1f9d55;
  --ak-d-accent-2: #0f6e3f;
  --ak-d-surface: #ffffff;
  margin: 0 0 1.25rem;
  padding: 1.25rem 1rem 1.5rem;
  border-radius: 18px;
  background:
    radial-gradient(900px 280px at 50% -40%, rgba(31, 157, 85, 0.14), transparent 55%),
    linear-gradient(180deg, #ffffff 0%, #f7faf8 100%);
  border: 1px solid var(--ak-d-line);
}

.ak-discover-inner {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
}

.ak-discover-brand {
  margin: 0 0 0.35rem;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--ak-d-accent-2);
}

.ak-discover-title {
  margin: 0 0 1rem;
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  font-weight: 700;
  color: var(--ak-d-ink);
  line-height: 1.25;
}

.ak-discover-form {
  position: relative;
}

.ak-discover-box {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.45rem 0.45rem 1rem;
  background: var(--ak-d-surface);
  border: 1px solid #d8dee6;
  border-radius: 999px;
  box-shadow: 0 8px 28px rgba(18, 22, 28, 0.07);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.ak-discover-box:focus-within {
  border-color: var(--ak-d-accent);
  box-shadow: 0 10px 32px rgba(31, 157, 85, 0.16);
}

.ak-discover-icon {
  flex: 0 0 auto;
  color: var(--ak-d-muted);
}

.ak-discover-input {
  flex: 1 1 auto;
  min-width: 0;
  border: 0;
  outline: none;
  background: transparent;
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--ak-d-ink);
  padding: 0.55rem 0.25rem;
}

.ak-discover-submit {
  flex: 0 0 auto;
  border: 0;
  border-radius: 999px;
  padding: 0.7rem 1.2rem;
  font-weight: 700;
  font-size: 0.95rem;
  color: #fff;
  background: linear-gradient(180deg, var(--ak-d-accent) 0%, var(--ak-d-accent-2) 100%);
  cursor: pointer;
}

.ak-discover-submit:hover {
  filter: brightness(1.05);
}

.ak-discover-suggest {
  position: absolute;
  left: 0;
  right: 0;
  top: calc(100% + 0.4rem);
  z-index: 40;
  text-align: left;
  background: #fff;
  border: 1px solid var(--ak-d-line);
  border-radius: 14px;
  box-shadow: 0 16px 40px rgba(18, 22, 28, 0.12);
  overflow: hidden;
}

.ak-discover-suggest[hidden] {
  display: none !important;
}

.ak-discover-suggest a {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.7rem 0.9rem;
  text-decoration: none;
  color: var(--ak-d-ink);
  border-bottom: 1px solid var(--ak-d-line);
}

.ak-discover-suggest a:last-child {
  border-bottom: 0;
}

.ak-discover-suggest a:hover,
.ak-discover-suggest a.is-active {
  background: #f3faf6;
}

.ak-discover-suggest img {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  object-fit: cover;
}

.ak-discover-suggest-meta {
  display: block;
  font-size: 0.8rem;
  color: var(--ak-d-muted);
}

.ak-discover-filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 0.85rem;
}

.ak-discover-filter {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--ak-d-line);
  background: rgba(255, 255, 255, 0.9);
  color: var(--ak-d-muted);
  font-size: 0.82rem;
  font-weight: 600;
  cursor: pointer;
  user-select: none;
}

.ak-discover-filter input {
  margin: 0;
  accent-color: var(--ak-d-accent);
}

.ak-discover-filter.is-on,
.ak-discover-filter:has(input:checked) {
  color: var(--ak-d-accent-2);
  border-color: #b7e0c6;
  background: #f3faf6;
}

.ak-discover-active-filters {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.4rem;
  margin: 0.5rem 0 0;
  color: var(--ak-d-muted);
  font-size: 0.9rem;
}

.ak-discover-active-filter {
  display: inline-block;
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  background: #f3faf6;
  border: 1px solid #b7e0c6;
  color: var(--ak-d-accent-2);
  font-size: 0.78rem;
  font-weight: 700;
}


.ak-discover-chips {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.45rem;
  margin-top: 1rem;
}

.ak-discover-switch-link {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
}

.ak-discover-switch-link a {
  color: var(--ak-d-accent-2);
  font-weight: 700;
  text-decoration: none;
}

.ak-discover-switch-link a:hover {
  text-decoration: underline;
  text-underline-offset: 2px;
}

.ak-discover-chip {
  display: inline-block;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  border: 1px solid var(--ak-d-line);
  background: rgba(255, 255, 255, 0.85);
  color: var(--ak-d-muted);
  font-size: 0.82rem;
  text-decoration: none;
}

.ak-discover-chip:hover {
  color: var(--ak-d-accent-2);
  border-color: #b7e0c6;
  background: #f3faf6;
}

/*
 * /discover/ empty landing only — Google-style centered search.
 * Homepage inject + results pages keep normal top flow.
 */
body.ak-discover-landing .ak-discover-page--landing {
  box-sizing: border-box;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: calc(100dvh - 11rem);
  width: 100%;
  max-width: none;
  margin: 0 auto;
  padding: 1.5rem 1rem 3rem;
}

body.ak-discover-landing .ak-discover-page--landing .layout {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  float: none;
}

body.ak-discover-landing .ak-discover-page--landing .main-col {
  float: none;
  width: 100%;
  max-width: 680px;
  margin: 0 auto;
  padding: 0;
}

body.ak-discover-landing .ak-discover {
  margin: 0;
  padding: 0;
  border: 0;
  border-radius: 0;
  background: transparent;
}

body.ak-discover-landing .ak-discover-brand {
  margin-bottom: 0.15rem;
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

body.ak-discover-landing .ak-discover-title {
  margin: 0 0 1.35rem;
  font-size: clamp(1.75rem, 4.5vw, 2.65rem);
  font-weight: 700;
  letter-spacing: -0.02em;
}

body.ak-discover-landing .ak-discover-results {
  display: none;
}

body.ak-discover-landing .side-col,
body.ak-discover-landing aside.side-col {
  display: none !important;
}

@supports not (height: 100dvh) {
  body.ak-discover-landing .ak-discover-page--landing {
    min-height: calc(100vh - 11rem);
  }
}

/* Results page list */
.ak-discover-results {
  margin-top: 0.5rem;
}

.ak-discover-results-head {
  margin-bottom: 1rem;
}

.ak-discover-results-title {
  margin: 0 0 0.25rem;
  font-size: 1.35rem;
}

.ak-discover-results-meta,
.ak-discover-hint,
.ak-discover-empty {
  color: var(--ak-d-muted);
  margin: 0;
}

.ak-discover-section-title {
  margin: 1.25rem 0 0.65rem;
  font-size: 1.05rem;
}

.ak-discover-guide-list {
  list-style: none;
  margin: 0 0 1rem;
  padding: 0;
  display: grid;
  gap: 0.5rem;
}

.ak-discover-guide-list a {
  display: block;
  padding: 0.85rem 1rem;
  border: 1px solid var(--ak-d-line);
  border-radius: 12px;
  background: #fff;
  text-decoration: none;
  color: inherit;
}

.ak-discover-guide-list a strong {
  display: block;
  color: var(--ak-d-accent-2);
}

.ak-discover-guide-list a span {
  display: block;
  margin-top: 0.2rem;
  color: var(--ak-d-muted);
  font-size: 0.9rem;
}

.ak-discover-app-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.65rem;
}

.ak-discover-app {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 0.9rem;
  border: 1px solid var(--ak-d-line);
  border-radius: 14px;
  background: #fff;
}

.ak-discover-app-main {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex: 1 1 240px;
  min-width: 0;
  text-decoration: none;
  color: inherit;
}

.ak-discover-app-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  object-fit: cover;
  background: #eef2f6;
  flex: 0 0 auto;
}

.ak-discover-app-icon--empty {
  display: inline-block;
}

.ak-discover-app-body {
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.2rem;
}

.ak-discover-app-name {
  font-weight: 700;
  font-size: 1.02rem;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.ak-discover-app-reason {
  display: block;
  margin-top: 0.25rem;
  font-size: 0.86rem;
  color: var(--ak-d-accent-2);
  line-height: 1.35;
}

.ak-discover-error {
  margin: 0.75rem 0 0;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  background: #fff5f5;
  border: 1px solid #f1c0c0;
  color: #9b1c1c;
}

.ak-discover-guide-form {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.65rem 1rem;
}

.ak-discover-guide-btn {
  border: 0;
  border-radius: 999px;
  padding: 0.65rem 1.1rem;
  font-weight: 700;
  font-size: 0.92rem;
  color: #fff;
  background: linear-gradient(180deg, #1f9d55 0%, #0f6e3f 100%);
  cursor: pointer;
}

.ak-discover-guide-btn:hover {
  filter: brightness(1.05);
}

.ak-discover-guide-hint {
  font-size: 0.85rem;
  color: var(--ak-d-muted);
  max-width: 36rem;
}


.ak-discover-app-actions {
  display: flex;
  gap: 0.45rem;
  margin-left: auto;
}

.ak-discover-btn {
  display: inline-block;
  padding: 0.45rem 0.85rem;
  border-radius: 999px;
  background: var(--ak-d-accent);
  color: #fff !important;
  text-decoration: none;
  font-size: 0.85rem;
  font-weight: 700;
}

.ak-discover-btn--ghost {
  background: transparent;
  color: var(--ak-d-accent-2) !important;
  border: 1px solid #b7e0c6;
}

@media (max-width: 640px) {
  .ak-discover-box {
    border-radius: 16px;
    flex-wrap: wrap;
    padding: 0.55rem;
  }

  .ak-discover-input {
    width: 100%;
    order: 2;
    padding-left: 2rem;
  }

  .ak-discover-icon {
    position: absolute;
    left: 1.1rem;
    top: 1.15rem;
  }

  .ak-discover-form {
    position: relative;
  }

  .ak-discover-submit {
    width: 100%;
    order: 3;
  }

  .ak-discover-app-actions {
    width: 100%;
    margin-left: 0;
  }

  .ak-discover-btn {
    flex: 1;
    text-align: center;
  }
}