/* DetectVideo AI – main tool UI */
/* Version: 1.1.0 */
/* Notes:
   - Added share buttons + toast
   - Added "uncertain" chip style
   - Kept original look & feel but made result actions more polished
*/

/* Root wrapper */
#dva-tool {
  max-width: 960px;
  margin: 2rem auto;
  padding: 0 1rem;
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

/* Card */
.dva-card {
  background: radial-gradient(1200px 600px at 80% -10%, rgba(138,108,255,0.25), transparent 60%) , #050712;
  border-radius: 20px;
  border: 1px solid rgba(255,255,255,0.12);
  box-shadow: 0 20px 50px rgba(0,0,0,0.7);
  padding: 1.5rem 1.6rem 1.7rem;
  color: #e7ecff;
  position: relative;
  overflow: hidden;
}

/* Header */
.dva-header {
  margin-bottom: 1.2rem;
}
.dva-title {
  margin: 0 0 .25rem;
  font-size: 1.35rem;
  font-weight: 700;
}
.dva-subtitle {
  margin: 0;
  font-size: 0.95rem;
  color: #a7b0cd;
}

/* Tabs */
.dva-tabs {
  display: flex;
  gap: .5rem;
  margin-top: 1.1rem;
}
.dva-tab {
  appearance: none;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.15);
  background: rgba(255,255,255,0.04);
  color: #e7ecff;
  font-size: 0.92rem;
  padding: 0.45rem 0.9rem;
  cursor: pointer;
  transition: border .2s, background .2s, box-shadow .2s, transform .12s;
}
.dva-tab[aria-selected="true"] {
  border-color: #00e0ff;
  background: linear-gradient(90deg, rgba(0,224,255,0.15), rgba(138,108,255,0.18));
  box-shadow: 0 0 0 1px rgba(0,224,255,0.25);
  transform: translateY(-1px);
}
.dva-tab:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px rgba(0,224,255,0.35);
}

/* Panels */
.dva-panel {
  margin-top: .9rem;
  padding: 1rem;
  border-radius: 16px;
  background: rgba(8,10,20,0.9);
  border: 1px solid rgba(255,255,255,0.08);
}

/* Dropzone */
.dva-dropzone {
  border-radius: 18px;
  border: 1.5px dashed rgba(255,255,255,0.22);
  padding: 1.4rem;
  text-align: center;
  font-size: 0.95rem;
  color: #c2c7de;
  background: linear-gradient(145deg, rgba(255,255,255,0.04), rgba(13,16,30,0.9));
  cursor: pointer;
  transition: border .2s, box-shadow .2s, transform .15s;
}
.dva-dropzone-drag {
  border-color: #00e0ff;
  box-shadow: 0 0 0 4px rgba(0,224,255,0.22);
  transform: translateY(-1px);
}

/* Controls */
.dva-controls {
  margin-top: .75rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem .75rem;
}
.dva-flex-spacer {
  flex: 1 1 auto;
}

/* Inputs & buttons */
.dva-input {
  width: 100%;
  padding: .7rem .9rem;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.18);
  background: #050814;
  color: #f0f3ff;
  font-size: 0.94rem;
}
.dva-input:focus-visible {
  outline: none;
  border-color: #00e0ff;
  box-shadow: 0 0 0 3px rgba(0,224,255,0.35);
}
.dva-pill {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.14);
  background: rgba(255,255,255,0.05);
  color: #ccd3f0;
  padding: 0.45rem 0.9rem;
  font-size: 0.9rem;
  cursor: pointer;
  transition: border .2s, box-shadow .2s, background .2s, transform .12s;
}
.dva-pill:hover {
  border-color: #00e0ff;
  background: rgba(0,224,255,0.08);
  box-shadow: 0 0 0 3px rgba(0,224,255,0.18);
  transform: translateY(-1px);
}
.dva-pill:active {
  transform: translateY(0px);
}

.dva-btn {
  border-radius: 12px;
  border: none;
  padding: .62rem 1.1rem;
  font-size: 0.94rem;
  font-weight: 600;
  cursor: pointer;
  color: #02131a;
  background: linear-gradient(100deg, #00e0ff, #8a6cff);
  box-shadow: 0 12px 30px rgba(0,224,255,0.28);
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  transition: transform .12s ease, box-shadow .12s ease, opacity .15s, filter .2s;
}
.dva-btn:hover:enabled {
  transform: translateY(-1px);
  box-shadow: 0 16px 40px rgba(0,224,255,0.35);
  filter: saturate(1.04);
}
.dva-btn:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

/* Secondary button for "Share" (keeps same sizing but a more elegant tone) */
.dva-btn-secondary {
  color: #e7ecff;
  border: 1px solid rgba(255,255,255,0.18);
  background: rgba(255,255,255,0.05);
  box-shadow: 0 12px 30px rgba(0,0,0,0.28);
}
.dva-btn-secondary:hover:enabled {
  border-color: rgba(0,224,255,0.55);
  background: linear-gradient(90deg, rgba(0,224,255,0.12), rgba(138,108,255,0.10));
  box-shadow: 0 16px 40px rgba(0,224,255,0.18);
}

.dva-spinner {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.35);
  border-top-color: #fff;
  display: inline-block;
  animation: dva-spin .7s linear infinite;
}

/* Preview + overlay */
.dva-preview {
  position: relative;
  margin-top: 1rem;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.12);
  background: #050814;
}
.dva-preview img {
  display: block;
  width: 100%;
  height: auto;
}
.dva-analyzing {
  position: absolute;
  inset: 0;
  display: none;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, rgba(3,6,20,0.65), rgba(3,5,16,0.9));
}
.dva-analyzing-active {
  display: flex;
}
.dva-analyzing-inner {
  position: relative;
  padding: 0.9rem 1.1rem;
  border-radius: 14px;
  background: rgba(5,10,26,0.9);
  border: 1px solid rgba(0,224,255,0.4);
  box-shadow: 0 0 24px rgba(0,224,255,0.35);
  text-align: center;
  overflow: hidden;
}
.dva-analyzing-inner::before {
  content: "";
  position: absolute;
  inset: -40%;
  background-image: repeating-linear-gradient(
    to bottom,
    rgba(0,224,255,0.12) 0 2px,
    transparent 2px 5px
  );
  mix-blend-mode: screen;
  opacity: 0.4;
  animation: dva-scan 1.2s linear infinite;
}
.dva-analyzing-text {
  position: relative;
  font-size: 0.95rem;
  font-weight: 600;
  z-index: 1;
}

/* Progress bar */
.dva-progress {
  position: relative;
  margin-top: .5rem;
  width: 210px;
  max-width: 60vw;
  height: 9px;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(2,6,17,0.9);
  overflow: hidden;
}
.dva-progress span {
  display: block;
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, #00e0ff, #8a6cff);
  transition: width .16s ease-out;
}

/* Result */
.dva-result {
  margin-top: 1rem;
  padding: 1rem 1rem 0.9rem;
  border-radius: 18px;
  background: linear-gradient(180deg, rgba(33,209,159,0.08), rgba(255,255,255,0.03));
  border: 1px solid rgba(255,255,255,0.14);
  position: relative;
}
.dva-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.9rem;
  justify-content: space-between;
}

/* Chip */
.dva-chip {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.16);
  font-size: 0.9rem;
}

/* Human / AI / Uncertain chip styles */
.dva-chip-ai {
  border-color: rgba(255,83,112,0.7);
  background: rgba(255,83,112,0.1);
}
.dva-chip-human {
  border-color: rgba(33,209,159,0.7);
  background: rgba(33,209,159,0.1);
}
.dva-chip-uncertain {
  border-color: rgba(255,255,255,0.26);
  background: rgba(255,255,255,0.06);
}

/* Gauge */
.dva-gauge svg {
  display: block;
}

/* Badges */
.dva-badges {
  margin-top: .7rem;
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
}
.dva-badge {
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.12);
  background: rgba(255,255,255,0.04);
  font-size: 0.82rem;
  padding: 0.25rem 0.6rem;
  color: #c4cade;
}

/* Reasons */
.dva-reasons {
  margin: .7rem 0 .35rem;
  padding-left: 1.1rem;
  font-size: 0.9rem;
}
.dva-reasons li {
  margin: 0.15rem 0;
}

/* Disclaimer */
.dva-disclaimer {
  margin-bottom: 0.6rem;
  font-size: 0.82rem;
  color: #aeb6d4;
}

/* Share actions */
.dva-share {
  margin-top: 0.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
  align-items: center;
}
.dva-share-link {
  display: inline-flex;
  align-items: center;
  gap: .35rem;
  border-radius: 999px;
  border: 1px solid rgba(255,255,255,0.16);
  background: rgba(255,255,255,0.04);
  color: #cfe6ff;
  padding: 0.45rem 0.85rem;
  font-size: 0.88rem;
  text-decoration: none;
  transition: border .2s, box-shadow .2s, transform .12s, background .2s;
}
.dva-share-link:hover {
  border-color: rgba(0,224,255,0.55);
  box-shadow: 0 0 0 3px rgba(0,224,255,0.18);
  background: rgba(0,224,255,0.06);
  transform: translateY(-1px);
}

/* Toast */
.dva-toast {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.55rem 0.85rem;
  border-radius: 14px;
  background: rgba(5,10,26,0.92);
  border: 1px solid rgba(255,255,255,0.14);
  color: #e7ecff;
  font-size: 0.85rem;
  box-shadow: 0 16px 40px rgba(0,0,0,0.55);
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .18s ease, transform .18s ease;
}
.dva-toast.dva-toast-show {
  opacity: 1;
  transform: translateY(0px);
}

/* Typography helpers */
.dva-muted {
  color: #9aa3c2;
}
.dva-small {
  font-size: 0.82rem;
}
.dva-error {
  color: #ff647a;
}

/* SR only */
.dva-sr-only {
  position: absolute !important;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

/* Animations */
@keyframes dva-scan {
  to { transform: translateY(18px); }
}
@keyframes dva-spin {
  to { transform: rotate(360deg); }
}

/* Responsive tweaks */
@media (max-width: 640px) {
  .dva-card {
    padding: 1.2rem 1.1rem 1.3rem;
  }
  .dva-row {
    flex-direction: row;
    align-items: flex-start;
  }
  .dva-toast {
    left: 0.9rem;
    right: 0.9rem;
    bottom: 0.9rem;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .dva-tab,
  .dva-dropzone,
  .dva-btn,
  .dva-pill,
  .dva-share-link,
  .dva-progress span {
    transition: none !important;
  }
  .dva-analyzing-inner::before,
  .dva-spinner {
    animation: none !important;
  }
}

/* Wider URL input on desktop */
@media (min-width: 992px) {
  #dva-panel-url .dva-input {
    max-width: 640px;
    width: 100%;
  }
}


/* =========================================================
   Mobile width fix (Full-bleed) + better ergonomics
   Fix: Elementor/theme boxed containers making the tool narrow
   ========================================================= */

/* Make sizing predictable */
#dva-tool,
#dva-tool * {
  box-sizing: border-box;
}

/* Mobile: force the tool to use full viewport width */
@media (max-width: 768px) {
  /* Break out of Elementor container and go full width */
  #dva-tool {
    width: 100vw !important;
    max-width: 100vw !important;

    /* Full-bleed trick: center using negative side margins */
    margin-left: calc(50% - 50vw) !important;
    margin-right: calc(50% - 50vw) !important;

    /* Reduce top/bottom spacing and keep safe padding */
    margin-top: 1rem !important;
    margin-bottom: 1.25rem !important;
    padding-left: 0.75rem !important;
    padding-right: 0.75rem !important;
  }

  /* Card should fill the new width nicely */
  .dva-card {
    width: 100% !important;
    border-radius: 18px;
    padding: 1.15rem 1rem 1.2rem;
  }

  /* Panels a bit roomier */
  .dva-panel {
    padding: 0.95rem;
    border-radius: 16px;
  }

  /* Tabs: allow them to take more space and be easier to tap */
  .dva-tabs {
    gap: 0.6rem;
    flex-wrap: wrap;
  }
  .dva-tab {
    flex: 1 1 48%;
    text-align: center;
    padding: 0.55rem 0.9rem;
  }

  /* Controls: better mobile layout (no tiny right aligned button) */
  .dva-controls {
    flex-direction: column;
    align-items: stretch;
    gap: 0.65rem;
  }
  .dva-flex-spacer {
    display: none !important;
  }

  /* Buttons full width for thumb usability */
  .dva-btn {
    width: 100% !important;
    justify-content: center;
    padding: 0.75rem 1rem;
    font-size: 0.98rem;
  }
  .dva-pill {
    width: 100% !important;
    justify-content: center;
    text-align: center;
  }

  /* URL input: make it feel larger/easier to read */
  #dva-panel-url .dva-input {
    width: 100% !important;
    max-width: none !important;
    font-size: 1rem;
    padding: 0.8rem 0.95rem;
  }

  /* Improve readability a bit */
  .dva-subtitle {
    font-size: 0.98rem;
    line-height: 1.45;
  }
  .dva-muted {
    line-height: 1.45;
  }
}