:root {
  --ink: #1b2430;
  --ink-soft: #334155;
  --paper: #f4fbfa;
  --paper-raised: #ffffff;
  --mist: #cfe8e4;
  --line: rgba(27, 36, 48, 0.1);
  --muted: #64748b;
  --accent: #0f9f8a;
  --accent-deep: #0b7a6a;
  --accent-hot: #ff6b4a;
  --accent-soft: rgba(15, 159, 138, 0.14);
  --hot-soft: rgba(255, 107, 74, 0.14);
  --danger: #e11d48;
  --shadow: 0 16px 40px rgba(15, 100, 90, 0.1);
  --radius: 18px;
  --radius-sm: 12px;
  --font: 'Tajawal', 'Segoe UI', Tahoma, sans-serif;
  --display: 'El Messiri', 'Tajawal', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.7;
  position: relative;
}

.atmosphere {
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  overflow: hidden;
  background:
    radial-gradient(ellipse 70% 45% at 85% 8%, rgba(255, 107, 74, 0.22), transparent 55%),
    radial-gradient(ellipse 55% 40% at 8% 20%, rgba(15, 159, 138, 0.2), transparent 50%),
    linear-gradient(160deg, #eef9f7 0%, #f7faf9 45%, #fff6f1 100%);
}

.orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.55;
  animation: drift 12s ease-in-out infinite;
}

.orb-a {
  width: 280px;
  height: 280px;
  top: -60px;
  left: 10%;
  background: rgba(15, 159, 138, 0.45);
}

.orb-b {
  width: 220px;
  height: 220px;
  top: 12%;
  right: 5%;
  background: rgba(255, 107, 74, 0.35);
  animation-delay: -4s;
  animation-duration: 14s;
}

.page {
  max-width: 1100px;
  margin: 0 auto;
  padding: 36px 24px 72px;
  display: grid;
  gap: 28px;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.masthead {
  display: grid;
  gap: 10px;
  animation: rise 0.65s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.brand-block {
  display: flex;
  align-items: baseline;
  gap: 12px;
  flex-wrap: wrap;
}

.brand-mark {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(3rem, 8vw, 4.6rem);
  font-weight: 700;
  line-height: 1;
  background: linear-gradient(120deg, var(--ink) 20%, var(--accent-deep) 55%, var(--accent-hot) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.01em;
}

.brand-en {
  margin: 0;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-hot);
}

.brand-line {
  margin: 0;
  font-size: 1.1rem;
  color: var(--ink-soft);
  font-weight: 500;
  max-width: 28ch;
}

.hero {
  display: grid;
  gap: 20px;
  padding: 8px 0 8px;
  animation: rise 0.7s 0.06s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.hero-lead {
  margin: 0;
  font-size: clamp(1.1rem, 2.4vw, 1.35rem);
  color: var(--muted);
  max-width: 38ch;
}

.search-form {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 10px;
  align-items: stretch;
}

.search-form input {
  width: 100%;
  min-height: 60px;
  border: 2px solid transparent;
  border-radius: 999px;
  padding: 0 24px;
  font: inherit;
  font-size: 1.05rem;
  color: var(--ink);
  background: var(--paper-raised);
  box-shadow: var(--shadow);
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
}

.search-form input:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 5px var(--accent-soft), var(--shadow);
  transform: translateY(-1px);
}

.search-form button {
  min-width: 130px;
  border: none;
  border-radius: 999px;
  padding: 0 28px;
  font: inherit;
  font-weight: 800;
  font-size: 1.08rem;
  color: #fff;
  background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 55%, #0a6558 100%);
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(15, 159, 138, 0.35);
  transition: transform 0.18s ease, box-shadow 0.18s ease, filter 0.18s ease;
}

.search-form button:hover:not(:disabled) {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 16px 36px rgba(15, 159, 138, 0.42);
  filter: brightness(1.05);
}

.search-form button:disabled {
  opacity: 0.55;
  cursor: not-allowed;
  transform: none;
}

.platform-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  justify-content: space-between;
}

.platform-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.platform-btn {
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.7);
  color: var(--ink-soft);
  padding: 9px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  backdrop-filter: blur(8px);
  transition: transform 0.15s ease, background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.platform-btn:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  color: var(--accent-deep);
}

.platform-btn.active {
  background: linear-gradient(135deg, var(--accent-hot), #ff8a6b);
  border-color: transparent;
  color: #fff;
  box-shadow: 0 8px 20px rgba(255, 107, 74, 0.3);
}

.mode-select {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--muted);
  font-size: 0.92rem;
  font-weight: 500;
}

.mode-select select,
.search-tools select,
.search-tools input {
  border: 1px solid var(--mist);
  border-radius: var(--radius-sm);
  background: var(--paper-raised);
  color: var(--ink);
  padding: 10px 12px;
  font: inherit;
  min-width: 140px;
}

.hint-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
}

.hint-label {
  color: var(--muted);
  font-size: 0.9rem;
  font-weight: 700;
  margin-inline-end: 2px;
}

.chip {
  border: 1px solid transparent;
  background: var(--hot-soft);
  color: #c2410c;
  padding: 8px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.9rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}

.chip:hover {
  transform: translateY(-2px);
  background: rgba(255, 107, 74, 0.24);
}

.status-panel {
  padding: 6px 4px;
  color: var(--muted);
  font-size: 1rem;
  font-weight: 500;
  min-height: 1.5em;
  animation: fade 0.35s ease both;
}

.status-panel.is-error {
  color: var(--danger);
  font-weight: 700;
}

.search-tools {
  display: grid;
  gap: 16px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.72);
  border: 1px solid rgba(15, 159, 138, 0.12);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.tools-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
}

.tool-field {
  display: grid;
  gap: 6px;
}

.tool-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--muted);
}

.source-chips-wrapper {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}

.source-chips-wrapper > span {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--muted);
}

.source-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.source-chip {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink-soft);
  padding: 7px 12px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.84rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, border-color 0.15s ease;
}

.source-chip.active {
  background: var(--accent-soft);
  border-color: var(--accent);
  color: var(--accent-deep);
}

.hidden {
  display: none !important;
}

.results-grid {
  display: grid;
  gap: 14px;
}

.result-card {
  display: grid;
  grid-template-columns: minmax(140px, 200px) 1fr;
  gap: 18px;
  padding: 18px;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.88);
  border: 1px solid rgba(15, 159, 138, 0.1);
  box-shadow: 0 10px 28px rgba(27, 36, 48, 0.05);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  animation: rise 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.result-card:hover {
  transform: translateY(-3px);
  box-shadow: 0 18px 40px rgba(15, 100, 90, 0.12);
}

.image-frame {
  position: relative;
  width: 100%;
  min-height: 140px;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: linear-gradient(145deg, #d7efe9, #ffe6de);
  border-radius: var(--radius-sm);
}

.image-frame img,
.image-frame video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.fallback-placeholder {
  display: grid;
  place-items: center;
  height: 100%;
  min-height: 140px;
  padding: 16px;
  text-align: center;
  color: var(--muted);
  font-size: 0.88rem;
  background: linear-gradient(160deg, #d7efe9, #ffe6de);
}

.image-note {
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  padding: 8px;
  background: rgba(27, 36, 48, 0.7);
  color: #fff;
  font-size: 0.78rem;
  text-align: center;
}

.result-card .content {
  display: grid;
  gap: 10px;
  align-content: start;
  min-width: 0;
}

.result-card .content h3 {
  margin: 0;
  font-family: var(--display);
  font-size: 1.25rem;
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
}

.result-card .content p {
  margin: 0;
  color: var(--muted);
  font-size: 0.96rem;
}

.result-meta-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
}

.result-badge {
  background: var(--accent-soft);
  color: var(--accent-deep);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.result-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  font-size: 0.9rem;
}

.result-card .meta span {
  color: var(--muted);
  font-weight: 700;
}

.result-card .meta a {
  color: var(--accent-deep);
  font-weight: 700;
  text-decoration: none;
}

.result-card .meta a:hover {
  color: var(--accent-hot);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.result-card .button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 2px;
}

.result-card .button-row button {
  border: none;
  background: var(--accent-soft);
  color: var(--accent-deep);
  padding: 9px 14px;
  border-radius: 999px;
  font: inherit;
  font-size: 0.88rem;
  font-weight: 700;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease, transform 0.15s ease;
}

.result-card .button-row button:hover {
  background: var(--accent);
  color: #fff;
  transform: translateY(-1px);
}

.empty-state {
  padding: 36px 20px;
  text-align: center;
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.75);
  border: 1px dashed rgba(15, 159, 138, 0.3);
}

.empty-state h3 {
  margin: 0 0 8px;
  font-family: var(--display);
}

.empty-state p {
  margin: 0;
  color: var(--muted);
}

.load-more-wrap {
  display: grid;
  place-items: center;
  padding: 8px 0 20px;
}

.load-more-btn {
  border: none;
  background: linear-gradient(135deg, var(--accent-hot), #ff8f70);
  color: #fff;
  padding: 13px 30px;
  border-radius: 999px;
  font: inherit;
  font-weight: 800;
  cursor: pointer;
  box-shadow: 0 12px 28px rgba(255, 107, 74, 0.28);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.load-more-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 16px 34px rgba(255, 107, 74, 0.36);
}

.site-footer {
  padding-top: 20px;
  color: var(--muted);
  font-size: 0.95rem;
  text-align: center;
}

.site-footer strong {
  color: var(--accent-deep);
  font-family: var(--display);
  font-size: 1.05rem;
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fade {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes drift {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(18px, 24px) scale(1.08); }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }
}

@media (max-width: 800px) {
  .tools-row {
    grid-template-columns: 1fr;
  }

  .result-card {
    grid-template-columns: 1fr;
  }

  .image-frame {
    max-width: 280px;
  }
}

@media (max-width: 560px) {
  .page {
    padding: 24px 16px 56px;
  }

  .search-form {
    grid-template-columns: 1fr;
  }

  .search-form input,
  .search-form button {
    border-radius: var(--radius);
    min-height: 54px;
  }

  .platform-row {
    flex-direction: column;
    align-items: stretch;
  }
}