:root {
  color-scheme: dark;
  --bg: #090d16;
  --card: #131c2e;
  --text: #f8fafc;
  --muted: #94a3b8;
  --accent: #3b82f6;
  --cyan: #06b6d4;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --super: #a855f7;
  --nvidia: #76b900;
}

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

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  background: radial-gradient(circle at top, #172554 0%, var(--bg) 60%);
  color: var(--text);
  margin: 0;
  padding: 2rem;
  display: flex;
  justify-content: center;
  min-height: 100vh;
}

code {
  background: rgba(9, 13, 22, 0.85);
  padding: 0.12rem 0.4rem;
  border-radius: 4px;
  border: 1px solid #334155;
  color: #67e8f9;
  font-family: monospace;
  font-size: 0.84rem;
}

.container {
  background-color: var(--card);
  padding: 2.2rem;
  border-radius: 16px;
  width: 100%;
  max-width: 1040px;
  border: 1px solid rgba(6, 182, 212, 0.28);
  box-shadow: 0 0 35px rgba(6, 182, 212, 0.12), 0 15px 35px rgba(0, 0, 0, 0.6);
  position: relative;
  overflow: hidden;
}

.container::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--nvidia), var(--super), var(--success), transparent);
}

.hero-header {
  text-align: center;
  margin-bottom: 1.8rem;
  padding-bottom: 1.25rem;
  border-bottom: 1px solid rgba(59, 130, 246, 0.25);
  position: relative;
}

.hero-header::after {
  content: "";
  position: absolute;
  bottom: -1px;
  left: 50%;
  transform: translateX(-50%);
  width: 240px;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--cyan), var(--nvidia), var(--super), transparent);
  box-shadow: 0 0 12px var(--cyan);
}

.hero-title {
  margin: 0;
  font-family: 'Orbitron', system-ui, sans-serif;
  font-size: clamp(1.75rem, 3.8vw, 2.65rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: linear-gradient(90deg, #22d3ee 0%, #76b900 35%, #60a5fa 65%, #c084fc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
  text-shadow: 0 0 20px rgba(34, 211, 238, 0.25);
  animation: neonPulse 3.5s ease-in-out infinite alternate;
}

@keyframes neonPulse {
  0% { text-shadow: 0 0 10px rgba(34, 211, 238, 0.25); }
  100% { text-shadow: 0 0 22px rgba(118, 185, 0, 0.45); }
}

.hero-copyright {
  margin-top: 0.55rem;
  font-family: 'Orbitron', monospace;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #67e8f9;
  opacity: 0.88;
}

.notice {
  background: rgba(16, 185, 129, 0.12);
  border-left: 4px solid var(--nvidia);
  padding: 0.75rem 1rem;
  border-radius: 4px;
  margin-bottom: 1.5rem;
  font-size: 0.9rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
}

.notice-actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.gpu-badge,
.live-badge {
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-family: 'Orbitron', monospace;
  font-size: 0.72rem;
  white-space: nowrap;
}

.gpu-badge {
  background: rgba(118, 185, 0, 0.18);
  border: 1px solid var(--nvidia);
  color: #a3e635;
  letter-spacing: 0.05em;
}

.gpu-badge.offline {
  background: rgba(245, 158, 11, 0.15);
  border-color: var(--warning);
  color: var(--warning);
}

.live-badge {
  background: rgba(6, 182, 212, 0.18);
  border: 1px solid var(--cyan);
  color: #67e8f9;
  letter-spacing: 0.06em;
  transition: all 0.25s ease;
}

.live-badge.flash {
  background: var(--cyan);
  color: #000;
  box-shadow: 0 0 15px var(--cyan);
}

.btn-sound,
.btn-reset-defaults,
.btn-about {
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  font-size: 0.74rem;
  cursor: pointer;
  transition: all 0.2s ease;
}

.btn-sound {
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.4);
  color: #34d399;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  user-select: none;
}

.btn-sound:hover,
.btn-sound:focus-visible {
  background: var(--success);
  color: #fff;
  border-color: var(--success);
  box-shadow: 0 0 10px rgba(16, 185, 129, 0.4);
  outline: none;
}

.btn-sound.muted {
  background: rgba(239, 68, 68, 0.15);
  border-color: rgba(239, 68, 68, 0.4);
  color: #f87171;
}

.btn-sound.muted:hover,
.btn-sound.muted:focus-visible {
  background: var(--danger);
  color: #fff;
  border-color: var(--danger);
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
  outline: none;
}

.btn-reset-defaults {
  background: rgba(71, 85, 105, 0.65);
  border: 1px solid #475569;
  color: var(--text);
}

.btn-reset-defaults:hover,
.btn-reset-defaults:focus-visible {
  border-color: var(--warning);
  color: var(--warning);
  outline: none;
}

.btn-about {
  background: rgba(59, 130, 246, 0.18);
  border: 1px solid var(--accent);
  color: #60a5fa;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
}

.btn-about:hover,
.btn-about:focus-visible {
  background: var(--accent);
  color: #fff;
  box-shadow: 0 0 10px rgba(59, 130, 246, 0.4);
  outline: none;
}

.badge-inline {
  display: inline-block;
  padding: 0.1rem 0.45rem;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.78rem;
  font-weight: bold;
}

.badge-cyan {
  background: rgba(6, 182, 212, 0.18);
  color: #67e8f9;
  border: 1px solid var(--cyan);
}

.control-group {
  margin-bottom: 1.2rem;
}

label {
  display: block;
  margin-bottom: 0.4rem;
  font-weight: 600;
  font-size: 0.9rem;
}

input[type="file"],
input[type="text"],
textarea,
select,
input[type="number"] {
  width: 100%;
  background: var(--bg);
  color: var(--text);
  border: 1px solid #334155;
  border-radius: 6px;
  padding: 0.7rem;
  font-family: monospace;
  transition: border-color 0.2s, box-shadow 0.2s;
}

textarea {
  resize: vertical;
  min-height: 88px;
}

input[type="text"]:focus,
textarea:focus,
select:focus,
input[type="number"]:focus,
input[type="file"]:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.25);
}

#firstCatTextInput {
  border-color: var(--success);
}

#superTextInput {
  border-color: var(--super);
}

.file-status {
  margin-top: 0.35rem;
  font-size: 0.82rem;
  color: var(--muted);
  font-family: monospace;
}

.country-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem;
  margin-top: 0.45rem;
  max-height: 115px;
  overflow-y: auto;
  padding: 4px 2px;
  scrollbar-width: thin;
  scrollbar-color: #334155 var(--bg);
}

.country-chip {
  background: #1e293b;
  border: 1px solid #334155;
  color: var(--muted);
  border-radius: 999px;
  padding: 2px 9px;
  font-size: 0.74rem;
  font-family: monospace;
  cursor: pointer;
  user-select: none;
  transition: all 0.15s ease;
}

.country-chip:hover {
  border-color: var(--cyan);
  color: var(--text);
}

.country-chip.priority {
  border-color: rgba(16, 185, 129, 0.55);
  color: #a7f3d0;
}

.country-chip.active {
  background: rgba(6, 182, 212, 0.24);
  border-color: var(--cyan);
  color: #67e8f9;
  font-weight: bold;
  box-shadow: 0 0 8px rgba(6, 182, 212, 0.25);
}

.row-2 {
  display: grid;
  grid-template-columns: 1.15fr 1.35fr;
  gap: 0.8rem;
}

.row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.8rem;
}

.checkbox-group {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  margin-top: 0.5rem;
}

.checkbox-group input[type="checkbox"] {
  accent-color: var(--cyan);
  width: 16px;
  height: 16px;
  cursor: pointer;
  flex-shrink: 0;
}

.checkbox-group label {
  cursor: pointer;
}

.buttons {
  display: flex;
  gap: 0.65rem;
  margin-top: 1.2rem;
  flex-wrap: wrap;
}

button,
.btn-link {
  padding: 0.72rem 1.1rem;
  border: none;
  border-radius: 6px;
  font-weight: 600;
  cursor: pointer;
  color: white;
  text-decoration: none;
  font-size: 0.86rem;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  transition: filter 0.18s ease, transform 0.12s ease, box-shadow 0.2s ease;
}

button:hover:not(:disabled),
.btn-link:hover {
  filter: brightness(1.1);
}

button:active:not(:disabled),
.btn-link:active {
  transform: translateY(1px);
}

button:focus-visible,
.btn-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

button:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

.btn-primary { background-color: var(--accent); }
.btn-success { background-color: var(--success); }
.btn-danger { background-color: var(--danger); }
.btn-warning { background-color: var(--warning); color: #000; }
.btn-secondary { background-color: #475569; }
.btn-super { background-color: var(--super); }

.btn-cyan {
  background: linear-gradient(90deg, #0891b2, #2563eb);
  border: 1px solid #22d3ee;
  box-shadow: 0 0 12px rgba(6, 182, 212, 0.25);
}

.btn-play-inline {
  background-color: var(--accent);
  border-radius: 4px;
  padding: 2px 8px;
  font-size: 0.78rem;
  font-family: system-ui, sans-serif;
}

.btn-remove-inline {
  background-color: var(--danger);
}

.log-actions-row {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-bottom: 5px;
  flex-wrap: wrap;
}

.log-time-badge {
  color: #ffffff;
  font-size: 0.75rem;
  font-family: monospace;
  margin-left: 6px;
  margin-right: 6px;
  vertical-align: middle;
}

.stream-thumb-inline {
  height: 28px;
  width: auto;
  border-radius: 4px;
  border: 1px solid var(--nvidia);
  vertical-align: middle;
  cursor: zoom-in;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.stream-thumb-inline:hover {
  transform: scale(3.6);
  transform-origin: left center;
  z-index: 60;
  position: relative;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.85);
}

.log-ok:first-child .stream-thumb-inline:hover,
.log-super:first-child .stream-thumb-inline:hover {
  transform-origin: left top;
}

.stream-thumb-na {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 28px;
  padding: 0 8px;
  background: rgba(239, 68, 68, 0.15);
  border: 1px solid var(--danger);
  color: #f87171;
  border-radius: 4px;
  font-family: monospace;
  font-size: 0.75rem;
  font-weight: bold;
  vertical-align: middle;
  white-space: nowrap;
  cursor: default;
  transition: all 0.15s ease;
}

.stream-thumb-na.is-clickable {
  cursor: pointer;
}

.stream-thumb-na.is-clickable:hover {
  background: var(--danger);
  color: #fff;
  box-shadow: 0 0 10px rgba(239, 68, 68, 0.4);
}

.progress-wrap {
  margin-top: 1.25rem;
  background: var(--bg);
  border: 1px solid #334155;
  border-radius: 999px;
  height: 12px;
  overflow: hidden;
}

.progress-bar {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  display: block;
  width: 100%;
  height: 100%;
  border: none;
  background: transparent;
  color: var(--cyan);
  overflow: hidden;
}

.progress-bar::-webkit-progress-bar {
  background: transparent;
}

.progress-bar::-webkit-progress-value {
  background: linear-gradient(90deg, var(--cyan), var(--nvidia), var(--success));
  border-radius: 999px;
  transition: width 0.25s ease;
  will-change: width;
}

.progress-bar::-moz-progress-bar {
  background: linear-gradient(90deg, var(--cyan), var(--nvidia), var(--success));
  border-radius: 999px;
  transition: width 0.25s ease;
  will-change: width;
}

.progress-bar.loading-active::-webkit-progress-value {
  background-size: 200% 100%;
  background-image: linear-gradient(
    90deg,
    var(--cyan) 0%,
    var(--nvidia) 35%,
    var(--super) 70%,
    var(--cyan) 100%
  );
  animation: progressShimmer 1.4s linear infinite;
  transition: width 0.15s ease-out;
  transform: translateZ(0);
  will-change: background-position, width;
}

.progress-bar.loading-active::-moz-progress-bar {
  background-size: 200% 100%;
  background-image: linear-gradient(
    90deg,
    var(--cyan) 0%,
    var(--nvidia) 35%,
    var(--super) 70%,
    var(--cyan) 100%
  );
  animation: progressShimmer 1.4s linear infinite;
  transition: width 0.15s ease-out;
  transform: translateZ(0);
  will-change: background-position, width;
}

@keyframes progressShimmer {
  0% { background-position: 200% 0; }
  100% { background-position: -200% 0; }
}

.stats {
  display: grid;
  grid-template-columns: repeat(10, 1fr);
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
  text-align: center;
}

.stat-box {
  background: var(--bg);
  padding: 0.75rem 0.3rem;
  border-radius: 8px;
  border: 1px solid #334155;
}

.stat-box span {
  display: block;
  font-size: 1.02rem;
  font-weight: bold;
}

.stat-box small {
  color: var(--muted);
  font-size: 0.66rem;
}

.player-panel {
  display: none;
  background: var(--bg);
  border: 1px solid var(--accent);
  border-radius: 8px;
  padding: 1rem;
  margin-bottom: 1.2rem;
}

.player-panel.is-open {
  display: block;
}

.player-header {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  margin-bottom: 0.75rem;
  gap: 0.5rem;
}

.player-title {
  font-weight: 700;
  color: var(--success);
  font-size: 0.95rem;
}

.player-controls,
.player-buttons {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
  width: 100%;
}

.player-controls select,
.player-controls button {
  padding: 0.4rem 0.7rem;
  font-size: 0.8rem;
  width: auto;
}

video {
  width: 100%;
  max-height: 360px;
  background: #000;
  border-radius: 6px;
}

.player-status {
  margin-top: 0.5rem;
  font-size: 0.8rem;
  color: var(--muted);
  font-family: monospace;
  word-break: break-all;
}

.log-toolbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.45rem;
  flex-wrap: wrap;
}

.log-toolbar select {
  width: auto;
  padding: 0.35rem 0.65rem;
  font-size: 0.82rem;
}

.log-box {
  background: var(--bg);
  border: 1px solid #334155;
  border-radius: 6px;
  overflow-y: auto;
  overflow-x: hidden;
  padding: 0.75rem;
  font-family: monospace;
  font-size: 0.85rem;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  word-break: break-word;
  scrollbar-width: thin;
  scrollbar-color: #334155 var(--bg);
}

.log-box-valid {
  height: 250px;
  border-color: var(--success);
  margin-bottom: 1.2rem;
}

.log-box-general {
  height: 200px;
}

.log-ok,
.log-super {
  margin-bottom: 12px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  content-visibility: auto;
  contain-intrinsic-size: 0 58px;
}

.log-ok {
  color: var(--success);
}

.log-super {
  color: #38bdf8;
}

.log-ok:hover,
.log-super:hover {
  content-visibility: visible;
  contain: none;
  position: relative;
  z-index: 60;
}

.log-warn,
.log-err {
  margin-bottom: 4px;
}

.log-warn {
  color: var(--warning);
}

.log-err {
  color: var(--muted);
}

.log-box[data-filter="warn"] .log-err,
.log-box[data-filter="err"] .log-warn {
  display: none;
}

/* --- Classes Utilitárias de Layout, Cores e Estados (Compatibilidade CSP Estrita) --- */
.file-upload-row {
  display: flex;
  gap: 0.65rem;
  align-items: center;
  flex-wrap: wrap;
}

.file-input-flex {
  flex: 1;
  min-width: 240px;
}

.telegram-url-flex {
  flex: 1.4;
  min-width: 260px;
}

.btn-nowrap {
  white-space: nowrap;
}

.country-match-badge {
  color: var(--success);
  font-weight: normal;
  font-size: 0.8rem;
}

.checkbox-group-tight {
  margin-top: 0.4rem;
}

.checkbox-label-bold {
  margin: 0;
  font-weight: bold;
}

.checkbox-label-normal {
  margin: 0;
  font-weight: normal;
}

.toolbar-label {
  margin: 0;
}

.valid-search-input {
  width: 310px;
  padding: 0.32rem 0.65rem;
  font-size: 0.8rem;
}

.downloaded-bytes-badge {
  color: var(--cyan);
  font-weight: normal;
}

.resume-modal-progress-wrap {
  margin-bottom: 1.5rem;
}

.text-cyan { color: var(--cyan); }
.text-success { color: var(--success); }
.text-super { color: var(--super); }
.text-warning { color: var(--warning); }
.text-danger { color: var(--danger); }
.text-accent { color: var(--accent); }
.text-lime { color: #a3e635; }
.text-sky { color: #38bdf8; }

.is-hidden {
  display: none !important;
}

/* --- Estilos da Página de Documentação (about.php) --- */
.about-content {
  line-height: 1.65;
  font-size: 0.92rem;
}

.about-content h2 {
  color: var(--cyan);
  font-family: 'Orbitron', sans-serif;
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.85rem;
  border-bottom: 1px solid rgba(6, 182, 212, 0.25);
  padding-bottom: 0.35rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.about-content h3 {
  color: var(--success);
  font-size: 1rem;
  margin-top: 1.3rem;
  margin-bottom: 0.45rem;
}

.about-content ul {
  margin: 0.5rem 0 1.1rem 1.25rem;
  padding: 0;
}

.about-content li {
  margin-bottom: 0.5rem;
  color: var(--text);
}

.about-content p {
  margin-bottom: 0.85rem;
  color: var(--muted);
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
  gap: 0.9rem;
  margin: 1rem 0 1.5rem;
}

.feature-card {
  background: var(--bg);
  border: 1px solid #334155;
  border-left: 3px solid var(--cyan);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  transition: transform 0.15s ease, border-color 0.15s ease;
}

.feature-card:hover {
  transform: translateY(-2px);
}

.feature-card.super { border-left-color: var(--super); }
.feature-card.nvidia { border-left-color: var(--nvidia); }
.feature-card.success { border-left-color: var(--success); }
.feature-card.warning { border-left-color: var(--warning); }

.feature-card strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.35rem;
  font-size: 0.95rem;
}

.feature-card p {
  margin: 0;
  font-size: 0.85rem;
  color: var(--muted);
}

.back-btn-container {
  margin-top: 2.2rem;
  text-align: center;
  display: flex;
  justify-content: center;
  gap: 0.8rem;
}

.cyber-footer {
  margin-top: 1.6rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(51, 65, 85, 0.7);
  text-align: center;
  font-family: 'Orbitron', monospace;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.cyber-footer strong {
  color: #38bdf8;
}

/* --- Modal de Smart Resume Inteligente com Loading Bar Real --- */
.resume-modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  background: rgba(9, 13, 22, 0.90);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  z-index: 99999;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 1rem;
}

.resume-modal-box {
  background: var(--card);
  border: 2px solid var(--cyan);
  border-radius: 14px;
  padding: 2.2rem;
  max-width: 600px;
  width: 100%;
  box-shadow: 0 0 45px rgba(6, 182, 212, 0.35), 0 20px 40px rgba(0, 0, 0, 0.8);
  text-align: center;
  animation: modalScaleIn 0.25s ease-out;
}

@keyframes modalScaleIn {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.resume-modal-title {
  font-family: 'Orbitron', sans-serif;
  font-size: 1.35rem;
  font-weight: 900;
  color: var(--cyan);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.resume-modal-desc {
  color: var(--muted);
  font-size: 0.92rem;
  line-height: 1.5;
  margin-bottom: 1.5rem;
}

.resume-modal-stats {
  background: var(--bg);
  border: 1px solid #334155;
  border-radius: 8px;
  padding: 0.9rem;
  margin-bottom: 1.5rem;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.5rem;
  text-align: center;
}

.resume-modal-stat span {
  display: block;
  font-size: 1.1rem;
  font-weight: bold;
  color: var(--success);
}

.resume-modal-stat small {
  color: var(--muted);
  font-size: 0.7rem;
}

.resume-modal-actions {
  display: flex;
  gap: 0.75rem;
  justify-content: center;
  flex-wrap: wrap;
}

.resume-modal-actions button {
  flex: 1 1 200px;
  justify-content: center;
  padding: 0.85rem 1rem;
  font-size: 0.88rem;
}

/* --- Media Queries Responsivas --- */
@media (max-width: 950px) {
  .stats {
    grid-template-columns: repeat(5, 1fr);
  }
  .row {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 650px) {
  body {
    padding: 1rem 0.5rem;
  }
  .container {
    padding: 1.2rem;
  }
  .stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .resume-modal-stats {
    grid-template-columns: repeat(2, 1fr);
  }
  .resume-modal-box {
    padding: 1.4rem;
  }
  .row,
  .row-2 {
    grid-template-columns: 1fr;
  }
  .valid-search-input {
    width: 100%;
  }
  .buttons button,
  .buttons .btn-link {
    width: 100%;
    justify-content: center;
  }
}