:root {
  --bg-color: #0a0e1a;
  --card-bg: #121829;
  --input-bg: #1a2238;
  --border-color: #263352;
  --text-main: #f0f4fc;
  --text-sub: #94a3b8;
  --pink: #e84393;
  --pink-hover: #fd79a8;
  --purple: #a29bfe;
  --cyan: #00cec9;
  --radius: 12px;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

body {
  background-color: var(--bg-color);
  color: var(--text-main);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.5rem 2rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
}

.logo a {
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--text-main);
  text-decoration: none;
}

.highlight {
  color: var(--pink);
}

.nav-links a {
  color: var(--text-sub);
  text-decoration: none;
  margin-left: 1.5rem;
  transition: color 0.2s;
}

.nav-links a:hover {
  color: var(--text-main);
}

.container {
  max-width: 900px;
  margin: 0 auto;
  padding: 2rem 1rem;
  flex: 1;
}

.hero {
  text-align: center;
  margin-bottom: 3rem;
}

.badge {
  display: inline-block;
  background: rgba(232, 67, 147, 0.15);
  color: var(--pink);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 1.5rem;
  border: 1px solid rgba(232, 67, 147, 0.3);
}

.hero-title {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.gradient-text {
  background: linear-gradient(135deg, var(--pink), var(--purple), var(--cyan));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  color: var(--text-sub);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto 2.5rem;
}

.input-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

.search-box {
  display: flex;
  gap: 0.5rem;
}

.search-box input {
  flex: 1;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  font-size: 1rem;
}

.search-box input:focus {
  outline: none;
  border-color: var(--pink);
}

.search-box button, .btn-primary {
  background: var(--pink);
  color: white;
  border: none;
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s;
}

.search-box button:hover, .btn-primary:hover {
  background: var(--pink-hover);
}

.btn-secondary {
  background: var(--input-bg);
  color: var(--text-main);
  border: 1px solid var(--border-color);
  padding: 0.8rem 1.5rem;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
}

.btn-secondary:hover {
  border-color: var(--pink);
}

.divider {
  display: flex;
  align-items: center;
  color: var(--text-sub);
  font-size: 0.8rem;
  margin: 1.5rem 0;
}

.divider::before, .divider::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--border-color);
}

.divider::before { margin-right: 1rem; }
.divider::after { margin-left: 1rem; }

.dropzone {
  border: 2px dashed var(--border-color);
  border-radius: 8px;
  padding: 2rem;
  cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
}

.dropzone:hover {
  border-color: var(--pink);
  background: rgba(232, 67, 147, 0.05);
}

.badge-sm {
  display: inline-block;
  margin-top: 0.5rem;
  font-size: 0.75rem;
  color: var(--text-sub);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.2rem 0.6rem;
  border-radius: 4px;
}

.demo-actions {
  margin-top: 1.5rem;
}

.btn-ghost {
  background: none;
  border: none;
  color: var(--text-sub);
  font-size: 0.9rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.btn-ghost:hover {
  color: var(--text-main);
}

/* Media Card & Player */
.media-section {
  margin-bottom: 3rem;
}

.media-card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1.5rem;
}

.media-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.torrent-stats {
  display: flex;
  gap: 1rem;
  font-size: 0.85rem;
  color: var(--text-sub);
}

.player-container {
  margin-bottom: 1.5rem;
  background: black;
  border-radius: 8px;
  overflow: hidden;
}

.player-actions {
  display: flex;
  gap: 1rem;
  padding: 1rem;
  background: var(--card-bg);
}

.file-list-container h3 {
  font-size: 1.1rem;
  margin-bottom: 1rem;
}

.file-list {
  list-style: none;
}

.file-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.8rem;
  border-bottom: 1px solid var(--border-color);
  gap: 1rem;
}

.file-item:last-child {
  border-bottom: none;
}

.file-info {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  overflow: hidden;
}

.file-name {
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  font-size: 0.95rem;
}

.file-size {
  color: var(--text-sub);
  font-size: 0.85rem;
  white-space: nowrap;
}

.file-actions {
  display: flex;
  gap: 0.5rem;
}

.btn-xs {
  padding: 0.3rem 0.8rem;
  font-size: 0.8rem;
  border-radius: 4px;
}

/* Section Grids */
.section {
  padding: 3rem 0;
  border-top: 1px solid var(--border-color);
}

.section-title {
  text-align: center;
  font-size: 2rem;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  text-align: center;
  color: var(--text-sub);
  margin-bottom: 2.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 1.5rem;
  border-radius: var(--radius);
}

.step-num {
  width: 32px;
  height: 32px;
  background: rgba(232, 67, 147, 0.2);
  color: var(--pink);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  margin-bottom: 1rem;
}

.card h3 {
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}

.card p {
  color: var(--text-sub);
  font-size: 0.9rem;
}

/* FAQ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  border-radius: var(--radius);
  padding: 1rem 1.5rem;
}

.faq-item summary {
  font-weight: 600;
  cursor: pointer;
}

.faq-item p {
  margin-top: 0.8rem;
  color: var(--text-sub);
  font-size: 0.95rem;
}

/* Modal */
.modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
}

.modal-content {
  background: var(--card-bg);
  border: 1px solid var(--border-color);
  padding: 2rem;
  border-radius: var(--radius);
  max-width: 500px;
  width: 90%;
  position: relative;
}

.modal-close {
  position: absolute;
  top: 1rem;
  right: 1.5rem;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--text-sub);
}

.input-group {
  display: flex;
  gap: 0.5rem;
  margin-top: 1rem;
}

.input-group input {
  flex: 1;
  background: var(--input-bg);
  border: 1px solid var(--border-color);
  color: var(--text-main);
  padding: 0.6rem 1rem;
  border-radius: 6px;
}

.input-group button {
  background: var(--pink);
  color: white;
  border: none;
  padding: 0.6rem 1.2rem;
  border-radius: 6px;
  cursor: pointer;
}

.hidden {
  display: none !important;
}

.footer {
  text-align: center;
  padding: 2rem;
  border-top: 1px solid var(--border-color);
  color: var(--text-sub);
  font-size: 0.9rem;
}