:root { --grad-main: linear-gradient(100deg, var(--color-gold), var(--color-ember), var(--color-crimson)); --pro-ease: cubic-bezier(0.22, 1, 0.36, 1); }
html.ldc-viewer-open { overflow: hidden; }
.ldc-viewer { overscroll-behavior: contain; }

/* ===== Visualizador de arquivos (borda e destaques com o degradê do site) ===== */
.ldc-viewer { position: fixed; inset: 0; z-index: 500; display: flex; align-items: center; justify-content: center; padding: 1.2rem; background: rgba(8,6,4,0.88); opacity: 0; transition: opacity 0.2s ease; }
.ldc-viewer.is-open { opacity: 1; }
.ldc-viewer-frame { padding: 3px; border-radius: 15px; background: var(--grad-main); box-shadow: 0 30px 80px -20px rgba(0,0,0,0.9); transform: scale(0.96); transition: transform 0.25s var(--pro-ease); max-width: calc(100vw - 2.4rem); max-height: calc(100vh - 2.4rem); max-height: calc(100dvh - 2.4rem); display: flex; }
.ldc-viewer.is-open .ldc-viewer-frame { transform: none; }
.ldc-stage { position: relative; display: flex; overflow: hidden; border-radius: 12px; background: #050505; perspective: 1100px; }
.ldc-viewer-media { display: block; max-width: calc(100vw - 2.4rem - 6px); max-height: calc(100vh - 2.4rem - 6px); max-height: calc(100dvh - 2.4rem - 6px); width: auto; height: auto; object-fit: contain; user-select: none; -webkit-user-drag: none; }
.ldc-viewer-err { padding: 2rem; color: #fff; text-align: center; background: #101010; border-radius: 12px; }

.ldc-viewer-x { position: absolute; top: 0.9rem; right: 0.9rem; z-index: 3; width: 40px; height: 40px; padding: 0; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: #fff; cursor: pointer;
  border: 2px solid transparent; background: linear-gradient(#0A0A0A, #0A0A0A) padding-box, var(--grad-main) border-box;
  transition: transform 0.25s var(--pro-ease), background 0.2s ease, filter 0.2s ease; }
.ldc-viewer-x svg { transition: transform 0.25s var(--pro-ease); }
.ldc-viewer-x:hover { background: var(--grad-main) border-box; filter: brightness(1.12); }
.ldc-viewer-x:hover svg { transform: rotate(90deg); }
.ldc-viewer-x:active { transform: scale(0.9); }

.ldc-player { position: relative; display: flex; align-items: center; justify-content: center; min-width: min(560px, calc(100vw - 2.4rem - 6px)); min-height: min(360px, calc(100dvh - 2.4rem - 6px)); max-width: calc(100vw - 2.4rem - 6px); max-height: calc(100dvh - 2.4rem - 6px); border-radius: 12px; overflow: hidden; background: #000; }
.ldc-player:fullscreen { max-width: none; max-height: none; width: 100%; height: 100%; border-radius: 0; }
.ldc-player-video { display: block; object-fit: contain; max-width: calc(100vw - 2.4rem - 6px); max-height: calc(100dvh - 2.4rem - 6px); width: auto; height: auto; background: #000; cursor: pointer; }
.ldc-player.is-fill .ldc-player-video { object-fit: cover; }
.ldc-player:fullscreen .ldc-player-video { max-width: 100%; max-height: 100%; width: 100%; height: 100%; object-fit: contain; }
.ldc-player:fullscreen.is-fill .ldc-player-video { object-fit: cover; }
.ldc-player-big { position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%); width: 74px; height: 74px; border-radius: 50%; border: none; display: flex; align-items: center; justify-content: center; color: #fff; cursor: pointer; background: var(--grad-main); box-shadow: 0 12px 30px -8px rgba(0,0,0,0.8); transition: opacity 0.2s ease, filter 0.2s ease; }
.ldc-player-big:hover { filter: brightness(1.15); }
.ldc-player.is-playing .ldc-player-big { opacity: 0; pointer-events: none; }
.ldc-player-bar { position: absolute; left: 0; right: 0; bottom: 0; padding: 1.6rem 0.8rem 0.55rem; background: linear-gradient(to top, rgba(0,0,0,0.85), transparent); opacity: 0; transition: opacity 0.2s ease; }
.ldc-player.show-ui .ldc-player-bar, .ldc-player:not(.is-playing) .ldc-player-bar { opacity: 1; }
.ldc-player:not(.show-ui).is-playing { cursor: none; }
.ldc-seek { position: relative; height: 16px; display: flex; align-items: center; cursor: pointer; touch-action: none; }
.ldc-seek::before { content: ""; position: absolute; left: 0; right: 0; height: 4px; border-radius: 4px; background: rgba(255,255,255,0.25); transition: height 0.15s ease; }
.ldc-seek:hover::before { height: 6px; }
.ldc-seek-buf, .ldc-seek-fill { position: absolute; left: 0; height: 4px; border-radius: 4px; pointer-events: none; width: 0; transition: height 0.15s ease; }
.ldc-seek:hover .ldc-seek-buf, .ldc-seek:hover .ldc-seek-fill { height: 6px; }
.ldc-seek-buf { background: rgba(255,255,255,0.35); }
.ldc-seek-fill { background: var(--grad-main); }
.ldc-seek-knob { position: absolute; left: 0; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 3px rgba(var(--color-ember-rgb), 0.6); transform: scale(0); transition: transform 0.15s ease; pointer-events: none; }
.ldc-seek:hover .ldc-seek-knob, .ldc-seek:focus-visible .ldc-seek-knob { transform: scale(1); }
.ldc-player-row { display: flex; align-items: center; gap: 0.15rem; color: #fff; }
.ldc-spacer { flex: 1; }
.ldc-pb { background: none; border: none; color: #fff; width: 36px; height: 36px; border-radius: 8px; display: inline-flex; align-items: center; justify-content: center; cursor: pointer; transition: background 0.15s ease; }
.ldc-pb:hover { background: rgba(255,255,255,0.14); }
.ldc-pb.is-on { background: var(--grad-main); }
.ldc-pb[data-a="settings"] svg { transition: transform 0.35s var(--pro-ease); }
.ldc-pb[data-a="settings"].is-on svg { transform: rotate(60deg); }
.ldc-time { font-size: 0.8rem; margin-left: 0.4rem; color: rgba(255,255,255,0.8); white-space: nowrap; } .ldc-time b { color: #fff; font-weight: 700; }
.ldc-vol { -webkit-appearance: none; appearance: none; width: 78px; height: 4px; border-radius: 4px; background: rgba(255,255,255,0.3); outline: none; cursor: pointer; margin: 0 0.3rem; }
.ldc-vol::-webkit-slider-thumb { -webkit-appearance: none; width: 12px; height: 12px; border-radius: 50%; background: #fff; }
.ldc-vol::-moz-range-thumb { width: 12px; height: 12px; border: none; border-radius: 50%; background: #fff; }

/* menu de configurações do player (estilo YouTube) */
.ldc-menu { position: absolute; right: 0.7rem; bottom: 4.4rem; width: 270px; max-width: calc(100% - 1.4rem); max-height: calc(100% - 5.4rem); border-radius: 14px; overflow: hidden; z-index: 4;
  border: 1px solid transparent; background: linear-gradient(rgba(10, 10, 10, 0.97), rgba(10, 10, 10, 0.97)) padding-box, var(--grad-main) border-box; box-shadow: 0 18px 40px -10px rgba(0,0,0,0.85);
  opacity: 0; transform: translateY(8px) scale(0.98); transform-origin: bottom right; transition: opacity 0.16s ease, transform 0.18s var(--pro-ease), height 0.22s var(--pro-ease); }
.ldc-menu.is-open { opacity: 1; transform: none; }
.ldc-menu-track { display: flex; width: 100%; align-items: flex-start; transition: transform 0.26s var(--pro-ease); }
.ldc-menu-panel { flex: 0 0 100%; min-width: 0; padding: 0.35rem; box-sizing: border-box; max-height: calc(100dvh - 9rem); overflow-y: auto; overscroll-behavior: contain; }
.ldc-mi { display: flex; align-items: center; gap: 0.7rem; width: 100%; padding: 0.62rem 0.7rem; border: none; border-radius: 10px; background: none; color: #fff; font: inherit; font-size: 0.86rem; text-align: left; cursor: pointer; text-decoration: none; transition: background 0.15s ease; box-sizing: border-box; }
.ldc-mi:hover { background: rgba(255,255,255,0.1); }
.ldc-mi-ico { flex: none; display: inline-flex; color: rgba(255,255,255,0.8); }
.ldc-mi-t { flex: 1; }
.ldc-mi-v { color: rgba(255,255,255,0.65); font-size: 0.8rem; }
.ldc-mi-arrow { flex: none; display: inline-flex; color: rgba(255,255,255,0.65); }
.ldc-mi-head { border-bottom: 1px solid rgba(255,255,255,0.12); border-radius: 10px 10px 0 0; margin-bottom: 0.25rem; font-weight: 700; }
.ldc-mi-check { flex: none; width: 18px; display: inline-flex; color: transparent; }
.ldc-mi-opt.is-on .ldc-mi-check { color: #fff; }
.ldc-mi-opt.is-on .ldc-mi-t { font-weight: 700; }
.ldc-sw { flex: none; width: 34px; height: 18px; border-radius: 999px; background: rgba(255,255,255,0.25); position: relative; transition: background 0.2s ease; }
.ldc-sw i { position: absolute; top: 2px; left: 2px; width: 14px; height: 14px; border-radius: 50%; background: #fff; transition: transform 0.2s var(--pro-ease); }
.ldc-mi.is-on .ldc-sw { background: var(--grad-main); }
.ldc-mi.is-on .ldc-sw i { transform: translateX(16px); }
@media (max-width: 600px) { .ldc-menu { bottom: 4rem; } }

/* ===== Player: controles enxutos, volume bonito, engrenagem estável ===== */
.ldc-pb svg { display: block; flex: none; }
.ldc-pb[data-a="settings"] svg { transform-origin: 50% 50%; backface-visibility: hidden; will-change: transform; }
.ldc-time { margin-left: 0.5rem; font-variant-numeric: tabular-nums; font-size: 0.82rem; }
.ldc-vol {
  --v: 100%;
  width: 84px; height: 6px; border-radius: 999px; margin: 0 0.45rem; cursor: pointer; outline: none;
  background: linear-gradient(90deg, #FFFFFF 0, #FFFFFF var(--v), rgba(255,255,255,0.25) var(--v), rgba(255,255,255,0.25) 100%);
  transition: height 0.15s ease;
}
.ldc-vol:hover, .ldc-vol:focus-visible { height: 8px; }
.ldc-vol::-webkit-slider-runnable-track { height: 100%; background: transparent; border-radius: 999px; }
.ldc-vol::-webkit-slider-thumb { -webkit-appearance: none; width: 14px; height: 14px; margin-top: -4px; border-radius: 50%; background: #FFFFFF; box-shadow: 0 0 0 3px rgba(var(--color-ember-rgb), 0.55), 0 2px 6px rgba(0,0,0,0.5); transition: transform 0.15s ease; }
.ldc-vol:hover::-webkit-slider-thumb { transform: scale(1.15); }
.ldc-vol::-moz-range-track { height: 100%; background: transparent; border-radius: 999px; }
.ldc-vol::-moz-range-thumb { width: 14px; height: 14px; border: none; border-radius: 50%; background: #FFFFFF; box-shadow: 0 0 0 3px rgba(var(--color-ember-rgb), 0.55), 0 2px 6px rgba(0,0,0,0.5); }
@media (max-width: 600px) {
  .ldc-player-bar { padding: 1.4rem 0.5rem 0.45rem; }
  .ldc-player-row { gap: 0; }
  .ldc-pb { width: 32px; height: 34px; }
  .ldc-time { margin-left: 0.25rem; font-size: 0.74rem; }
  .ldc-vol { width: 54px; margin: 0 0.3rem; }
}
@media (max-width: 380px) { .ldc-vol { width: 42px; } .ldc-time { font-size: 0.7rem; } }