:root{
  /* tema escuro proprio do app: fica igual em qualquer PC e em qualquer navegador */
  --bg:#141414; --panel:#1c1c1c; --soft:#242424; --soft2:#303030;
  --line:#3b3b3b; --txt:#f2f2f2; --dim:#a6a6a0; --inv:#111111;
  --perigo:#ff6b6b;
  --shadow:0 1px 2px rgba(0,0,0,.5), 0 10px 28px -12px rgba(0,0,0,.8);
  --r:10px;
  /* respiro lateral: encolhe no zoom grande, cresce no monitor largo */
  --px:clamp(12px, 1.8vw, 34px);
  /* largura mínima do card: em zoom alto os cards ficam menores em vez de sumir */
  --cardmin:clamp(200px, 17vw, 285px);
  --mola:cubic-bezier(.22,.9,.28,1);
}
*{box-sizing:border-box}
html{text-rendering:optimizeLegibility;color-scheme:dark}
body{margin:0;background:var(--bg);color:var(--txt);
  height:100vh;display:flex;flex-direction:column;overflow:hidden;
  font-family:"Segoe UI Variable Text","Segoe UI",system-ui,-apple-system,Roboto,Arial,sans-serif;
  font-size:15.5px;line-height:1.5;letter-spacing:0}
h1{font-size:18px;font-weight:700;margin:0;letter-spacing:-.02em;text-transform:uppercase}
h2{font-size:11.5px;margin:0 0 12px;color:var(--txt);text-transform:uppercase;
  letter-spacing:.09em;font-weight:600}
.hidden{display:none !important}
.hint{color:var(--dim);font-size:14px;margin:0 0 8px}

/* ---------- topo ---------- */
header{flex:none;display:flex;justify-content:space-between;align-items:center;gap:20px;flex-wrap:wrap;
  padding:clamp(10px,1.1vw,16px) var(--px);border-bottom:1px solid var(--line)}
.brand{display:flex;align-items:center;gap:10px}
.brand .logo{width:34px;height:34px;display:grid;place-items:center;flex:none;
  background:var(--txt);color:var(--inv)}
.brand .sub{margin:1px 0 0;color:var(--dim);font-size:12.5px}
.head-actions{display:flex;align-items:center;gap:8px}


/* ---------- busca ---------- */
.searchbar{flex:none;z-index:6;display:flex;gap:9px;align-items:center;
  padding:clamp(10px,1.1vw,18px) var(--px);background:rgba(20,20,20,.92);
  backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.search-field{flex:1;position:relative;display:flex;align-items:center}
.search-field .mag{position:absolute;left:15px;color:var(--dim);pointer-events:none}
.search-field input{width:100%;font:inherit;font-size:17px;padding:13px 44px;
  border:1.5px solid var(--line);border-radius:var(--r);background:var(--soft);color:var(--txt)}
.search-field input::placeholder{color:#7d7d77}
.search-field input:focus{outline:none;background:var(--bg);border-color:var(--txt);
  box-shadow:0 0 0 4px rgba(255,255,255,.09)}
.search-field input::-webkit-search-cancel-button{display:none}
.clear{position:absolute;right:9px;border:0;background:transparent;color:var(--dim);
  cursor:pointer;font-size:15px;line-height:1;padding:7px;border-radius:7px}
.clear:hover{background:var(--soft2);color:var(--txt)}

/* ---------- layout ---------- */
/* largura total e alinhado à esquerda: os cards começam na borda esquerda da tela.
   As medidas usam clamp() para acompanhar o zoom e o tamanho do monitor. */
main{max-width:none;margin:0;padding:clamp(14px,1.6vw,26px) var(--px) 0;
  flex:1;min-height:0;display:flex;flex-direction:column;overflow:hidden}
/* so esta area rola; a janela em si nunca cresce */
.grid{flex:1;min-height:0;overflow-y:auto;overscroll-behavior:contain;
  padding:2px 10px 24px 2px;scrollbar-gutter:stable}
.grid::-webkit-scrollbar{width:11px}
.grid::-webkit-scrollbar-track{background:var(--soft)}
.grid::-webkit-scrollbar-thumb{background:#4d4d4d;border:3px solid var(--soft)}
.grid::-webkit-scrollbar-thumb:hover{background:#6b6b6b}
.card{border:1px solid var(--line);border-radius:14px;padding:20px;margin-bottom:20px;
  background:var(--panel);box-shadow:var(--shadow)}
label{display:block;margin:14px 0 0;color:var(--txt);font-size:11.5px;
  text-transform:uppercase;letter-spacing:.06em;font-weight:700}
input[type=text]{width:100%;margin-top:6px;padding:11px 13px;border:1.5px solid var(--line);
  border-radius:var(--r);background:var(--bg);color:var(--txt);
  font:400 15px/1.4 inherit;text-transform:none;letter-spacing:0}
input[type=text]:focus{outline:none;border-color:var(--txt);box-shadow:0 0 0 4px rgba(255,255,255,.08)}
.row{display:flex;align-items:center;gap:10px;margin-top:16px;flex-wrap:wrap}

/* ---------- botões ---------- */
.btn{border:1.5px solid var(--line);background:var(--bg);color:var(--txt);
  padding:9px 14px;border-radius:9px;cursor:pointer;font:600 13.5px/1 inherit;
  transition:background .13s,border-color .13s,color .13s,transform .08s}
.btn:hover{border-color:var(--txt);background:var(--soft)}
.btn:active{transform:translateY(1px)}
.btn.primary{background:var(--txt);border-color:var(--txt);color:var(--inv)}
.btn.primary:hover{background:#d5d5d5;border-color:#d5d5d5}
.btn.icon{padding:9px;display:inline-grid;place-items:center;color:var(--dim)}
.btn.icon:hover{color:var(--txt)}
.btn.link{background:none;border:none;color:var(--txt);padding:0;font-size:inherit;
  font-weight:600;text-decoration:underline;text-underline-offset:2px}
.btn.link:hover{background:none}
.btn.sm{padding:7px 11px;font-size:12.5px}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* ---------- upload ---------- */
.drop{border:1.5px dashed var(--line);border-radius:12px;padding:26px;text-align:center;
  color:var(--dim);background:var(--soft);transition:border-color .13s,background .13s}
.drop.over{border-color:var(--txt);background:var(--soft2)}
.drop p{margin:8px 0 0}
.filename{font-size:13px;color:var(--txt);font-weight:600}
.prog{flex:1;min-width:180px;height:26px;background:var(--soft2);position:relative;
  overflow:hidden;border-radius:13px}
#progBar{height:100%;width:0;background:var(--txt);transition:width .2s;border-radius:13px}
#progTxt{position:absolute;inset:0;display:grid;place-items:center;font-size:12px;
  font-weight:600;color:#fff;mix-blend-mode:difference}

.status{color:var(--dim);font-size:13.5px;font-weight:500;min-height:20px;margin:2px 0 16px}

/* ---------- cards ---------- */
/* grid-auto-rows:1fr faz todas as linhas terem a mesma altura, entao
   todos os cards ficam do mesmo tamanho independente do texto. */
.grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(var(--cardmin),1fr));
  gap:clamp(12px,1.2vw,20px);justify-content:start;align-items:stretch;grid-auto-rows:max-content}
.vid{position:relative;border:1px solid var(--line);border-radius:14px;overflow:hidden;background:var(--panel);
  display:flex;flex-direction:column;height:100%;
  transition:box-shadow .16s,transform .16s,border-color .16s}
.vid:hover{box-shadow:var(--shadow);transform:translateY(-2px);border-color:#5a5a5a}
.vid .thumb{aspect-ratio:16/9;background:var(--soft) center/cover no-repeat;position:relative;
  display:grid;place-items:center;color:#6f6f69;cursor:pointer;border-bottom:1px solid var(--line)}
.vid .thumb .play{width:44px;height:44px;border-radius:50%;background:rgba(13,13,13,.82);
  display:grid;place-items:center;color:#fff;transition:transform .16s,background .16s}
.vid:hover .thumb .play{transform:scale(1.08);background:#0d0d0d}
.vid .thumb .ph{display:grid;place-items:center;color:#6f6f69}
.vid .thumb .tb{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;
  opacity:0;transition:opacity .25s;background:var(--soft)}
.vid .thumb .tb.ok{opacity:1}
.vid .tipo{position:absolute;left:8px;top:8px;background:var(--bg);color:var(--dim);
  border:1px solid var(--line);padding:1px 7px;font-size:10.5px;font-weight:700;
  border-radius:5px;letter-spacing:.06em}
.vid .dur{position:absolute;right:8px;bottom:8px;background:rgba(13,13,13,.85);color:#fff;
  padding:2px 7px;font-size:11px;font-weight:600;border-radius:5px;letter-spacing:.02em}
.vid .body{padding:12px 13px 13px;display:flex;flex-direction:column;gap:7px;flex:1;min-height:0}
/* titulo sempre com 2 linhas de altura: corta com reticencias se passar */
.vid .title{font-weight:700;font-size:15px;line-height:1.35;cursor:pointer;letter-spacing:-.01em;
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  height:calc(2 * 1.35em)}
.vid .title:hover{text-decoration:underline;text-underline-offset:2px}
.vid .meta{color:var(--dim);font-size:12.5px;font-weight:500;margin-top:-3px}
/* uma linha so de etiquetas, com altura reservada mesmo quando nao ha nenhuma */
.tags{display:flex;gap:5px;flex-wrap:nowrap;overflow:hidden;height:21px;flex:none}
.tag{background:var(--soft);border:1px solid var(--line);padding:2px 9px;font-size:12px;font-weight:500;color:var(--dim);
  white-space:nowrap;flex:none;max-width:100%;overflow:hidden;text-overflow:ellipsis}
/* dois botoes por linha: cabe o nome inteiro em qualquer largura de card */
.acts{display:grid;grid-template-columns:1fr 1fr;gap:6px;margin-top:auto;padding-top:9px}
.acts .btn{padding:8px 6px;font-size:13px;font-weight:600;white-space:nowrap}


/* ---------- alternar blocos / lista ---------- */
.modo{display:flex;gap:4px;padding:3px;background:var(--soft);border-radius:11px;flex:none}
.modo .btn{border-color:transparent;background:transparent;border-radius:8px}
.modo .btn:hover{background:var(--soft2);border-color:transparent}
.modo .btn.ativo{background:var(--bg);color:var(--txt);border-color:var(--line);
  box-shadow:0 1px 2px rgba(0,0,0,.07)}

/* modo lista: uma linha compacta por arquivo, altura fixa */
.grid.lista{grid-template-columns:1fr;gap:6px;grid-auto-rows:max-content}
.grid.lista .vid{flex-direction:row;height:64px;align-items:center}
.grid.lista .vid:hover{transform:none}
/* altura mandada pela linha, nao pela proporcao da imagem */
.grid.lista .thumb{width:108px;height:64px;aspect-ratio:auto;flex:none;
  border-bottom:0;border-right:1px solid var(--line)}
.grid.lista .thumb .play{width:26px;height:26px}
.grid.lista .thumb .ph svg{width:20px;height:20px}
.grid.lista .tipo{left:4px;top:4px;padding:0 4px;font-size:9px}
.grid.lista .dur{right:4px;bottom:4px;padding:0 4px;font-size:10px}
.grid.lista .body{flex-direction:row;align-items:center;gap:12px;flex-wrap:nowrap;
  padding:0 12px;overflow:hidden}
.grid.lista .title{height:auto;-webkit-line-clamp:1;font-size:14px;
  flex:1 1 auto;min-width:0;margin:0}
.grid.lista .meta{margin:0;flex:none;white-space:nowrap}
.grid.lista .tags{height:auto;flex:none;max-width:26%}
.grid.lista .acts{grid-template-columns:repeat(4,auto);margin:0;padding:0;flex:none;gap:4px}
.grid.lista .acts .btn{padding:6px 10px;font-size:12px}
@media (max-width:900px){ .grid.lista .tags{display:none} }
@media (max-width:700px){ .grid.lista .meta{display:none} }

/* ---------- janela de renomear ---------- */
.renome-corpo{padding:16px 18px 4px}
.renome-corpo label:first-child{margin-top:0}

/* ---------- barra acima da lista: contagem, ordenacao e espaco ---------- */
.barra-lista{display:flex;align-items:center;gap:14px;flex-wrap:wrap;flex:none;
  margin-bottom:10px}
.barra-lista .status{margin:0}
.ordena{margin-left:auto;display:flex;align-items:center;gap:10px}
.espaco{font-size:12px;color:var(--dim);font-weight:500;white-space:nowrap}
.espaco.cheio{color:var(--perigo);font-weight:700}

/* caixa do seletor: rotulo embutido + seta propria */
.campo{display:flex;align-items:center;border:1.5px solid var(--line);background:var(--soft);
  transition:border-color .13s,background .13s}
.campo:hover{border-color:#5a5a5a;background:var(--bg)}
.campo:focus-within{border-color:var(--txt);background:var(--bg);box-shadow:0 0 0 3px rgba(255,255,255,.09)}
.campo > label{margin:0;padding:0 0 0 11px;font-size:10.5px;letter-spacing:.08em;
  color:var(--dim);pointer-events:none;white-space:nowrap}
.campo select{appearance:none;-webkit-appearance:none;border:0;background:transparent;
  color:var(--txt);font:600 13.5px/1 inherit;padding:9px 30px 9px 8px;cursor:pointer;
  max-width:200px;text-overflow:ellipsis}
.campo select:focus{outline:none}
.campo .seta{margin-left:-24px;pointer-events:none;color:var(--dim);display:grid}



/* botao destrutivo */
.btn.perigo{color:var(--perigo);border-color:#5c2b2b}
#pExcluir{margin-left:auto}          /* longe dos outros: evita clique sem querer */
.btn.perigo:hover{background:var(--perigo);color:#2a0000;border-color:var(--perigo)}

textarea{width:100%;margin-top:6px;padding:11px 13px;border:1.5px solid var(--line);
  background:var(--bg);color:var(--txt);font:400 15px/1.45 inherit;resize:vertical}
textarea:focus{outline:none;border-color:var(--txt);box-shadow:0 0 0 4px rgba(255,255,255,.08)}


/* ---------- filtro por tipo de arquivo ---------- */
.tipos{display:flex;gap:3px;padding:3px;background:var(--soft);border:1.5px solid var(--line);flex:none}
.segm{border:0;background:transparent;color:var(--dim);cursor:pointer;
  font:600 12.5px/1 inherit;padding:7px 13px;white-space:nowrap;
  transition:background .13s,color .13s}
.segm:hover{color:var(--txt);background:var(--soft2)}
.segm.ativo{background:var(--txt);color:var(--inv)}
.segm:disabled{opacity:.35;cursor:not-allowed;background:transparent;color:var(--dim)}
/* ---------- selecao de varios arquivos ---------- */
.vid .marca{position:absolute;right:8px;top:8px;width:22px;height:22px;z-index:2;
  background:rgba(20,20,20,.92);border:1.5px solid var(--line);cursor:pointer;
  display:grid;place-items:center;color:transparent;opacity:0;transition:opacity .13s}
.vid:hover .marca,.vid .marca.on,.grid.selecionando .marca{opacity:1}
.vid .marca:hover{border-color:var(--txt)}
.vid .marca.on{background:var(--txt);border-color:var(--txt);color:#fff}
.vid.escolhido{border-color:var(--txt);box-shadow:0 0 0 2px var(--txt)}
.grid.lista .marca{right:auto;left:8px;top:50%;transform:translateY(-50%)}
.grid.lista .vid .thumb{margin-left:34px}

/* barra que aparece quando ha itens selecionados */
.selbar{position:fixed;left:50%;bottom:22px;transform:translateX(-50%);z-index:25;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:center;
  background:var(--bg);border:1.5px solid var(--txt);padding:10px 14px;
  box-shadow:0 12px 34px rgba(0,0,0,.22);animation:subir .24s var(--mola)}
.sel-info{font-weight:700;font-size:13.5px;margin-right:4px;white-space:nowrap}
/* ---------- player ---------- */
.modal{position:fixed;inset:0;background:rgba(10,10,10,.72);backdrop-filter:blur(3px);
  display:grid;place-items:center;z-index:30;padding:22px}
.modal-box{background:var(--bg);border-radius:16px;width:min(980px,100%);max-height:93vh;
  display:flex;flex-direction:column;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.4)}
.modal-head{display:flex;justify-content:space-between;align-items:center;gap:14px;
  padding:14px 16px;border-bottom:1px solid var(--line);font-weight:600;font-size:15px}
.modal-head .clear{position:static}
.modal-video{background:#000;aspect-ratio:16/9;width:100%}
.modal-video iframe{width:100%;height:100%;border:0;display:block}
.modal-acts{display:flex;gap:9px;flex-wrap:wrap;padding:14px 16px}

/* janela da senha */
.senha-box{width:min(380px,100%)}
.senha-corpo{padding:20px 18px 6px;text-align:center}
.senha-cadeado{width:48px;height:48px;margin:0 auto 12px;border-radius:50%;
  background:var(--soft);display:grid;place-items:center;color:var(--dim)}
.senha-corpo .hint{margin:0 0 14px}
#senhaInput{width:100%;padding:13px;border:1.5px solid var(--line);border-radius:10px;
  background:var(--bg);color:var(--txt);font:600 22px/1 inherit;
  text-align:center;letter-spacing:.5em;text-indent:.5em}
#senhaInput:focus{outline:none;border-color:var(--txt);box-shadow:0 0 0 4px rgba(255,255,255,.09)}
#senhaInput.erro{border-color:var(--perigo);box-shadow:0 0 0 4px rgba(255,107,107,.15);
  animation:tremer .3s}
.senha-erro{color:var(--perigo);font-size:12.5px;font-weight:500;min-height:18px;margin:8px 0 0}
.senha-box .modal-acts{padding:8px 18px 18px}
.senha-box .modal-acts .btn{flex:1}
@keyframes tremer{25%{transform:translateX(-5px)}75%{transform:translateX(5px)}}

.toast{position:fixed;left:50%;bottom:26px;transform:translateX(-50%);
  background:var(--txt);color:var(--inv);padding:12px 20px;border-radius:10px;z-index:40;
  font-size:13.5px;font-weight:500;box-shadow:0 10px 30px rgba(0,0,0,.3);
  animation:subir .28s var(--mola)}

/* ---------- transições ---------- */

/* cards entram em cascata quando a lista é montada ou filtrada */
.vid{animation:entrar .34s var(--mola) both;animation-delay:var(--d,0ms)}
@keyframes entrar{from{opacity:0;transform:translateY(10px) scale(.985)}
  to{opacity:1;transform:none}}

@keyframes subir{from{opacity:0;transform:translate(-50%,14px)}
  to{opacity:1;transform:translate(-50%,0)}}

/* modais: fundo esmaece, caixa sobe */
.modal{animation:esmaecer .18s ease both}
.modal .modal-box{animation:caixa .26s var(--mola) both}
@keyframes esmaecer{from{opacity:0}to{opacity:1}}
@keyframes caixa{from{opacity:0;transform:translateY(16px) scale(.97)}
  to{opacity:1;transform:none}}

/* painéis de configuração e upload deslizam ao abrir */
.card{animation:abrir .26s var(--mola) both}
@keyframes abrir{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* o status troca de texto suavemente */
.status{transition:opacity .2s}
.status.trocando{opacity:.25}

/* quem prefere menos movimento não vê animação nenhuma */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important}
}

/* ---------- bordas retas em todos os elementos ---------- */
*,*::before,*::after{border-radius:0 !important}
/* ---------- interface toda em letra maiuscula ---------- */
/* Vale para textos da interface. Campos onde a pessoa digita ficam de fora,
   para o que aparece ser exatamente o que sera salvo. */
body{text-transform:uppercase}
/* o navegador nao herda text-transform em botoes e campos: precisa dizer de novo */
button,select,.btn,.segm{text-transform:uppercase}
::placeholder{text-transform:uppercase}
/* o que a pessoa digita fica como foi digitado, para bater com o que sera salvo */
input,textarea{text-transform:none}
select option{text-transform:uppercase}
h1{text-transform:uppercase}
.vid .title{letter-spacing:0}
/* ---------- botoes verdes: novo arquivo e WhatsApp ---------- */
:root{--verde:#128c3f; --verde2:#0e7433}
.btn.verde{background:var(--verde);border-color:var(--verde);color:#fff}
.btn.verde:hover{background:var(--verde2);border-color:var(--verde2);color:#fff}
.btn.verde:disabled{opacity:.45}
/* ---------- cores das acoes ---------- */
:root{
  --azul:#1f8ef1;  --azul2:#1876cc;   /* ver: azul claro */
  --amarelo:#f2b705; --amarelo2:#d9a404;  /* renomear */
  --roxo:#6b3fa0;  --roxo2:#5a3488;   /* baixar */
}
.btn.azul{background:var(--azul);border-color:var(--azul);color:#fff}
.btn.azul:hover{background:var(--azul2);border-color:var(--azul2);color:#fff}
/* no amarelo o texto fica preto, senao nao da para ler */
.btn.amarelo{background:var(--amarelo);border-color:var(--amarelo);color:#1a1400}
.btn.amarelo:hover{background:var(--amarelo2);border-color:var(--amarelo2);color:#1a1400}
.btn.roxo{background:var(--roxo);border-color:var(--roxo);color:#fff}
.btn.roxo:hover{background:var(--roxo2);border-color:var(--roxo2);color:#fff}
.btn.azul:disabled,.btn.amarelo:disabled,.btn.roxo:disabled{opacity:.45}
/* ---------- lista suspensa do seletor no escuro ---------- */
/* sem cor de fundo propria, o Windows abre a lista em branco */
.campo select{background-color:var(--soft);color:var(--txt);color-scheme:dark}
.campo:hover select,.campo:focus-within select{background-color:var(--bg)}
.campo select option{background-color:#1c1c1c;color:var(--txt)}
.campo select option:checked,.campo select option:hover{background-color:#2f6fb3;color:#fff}
/* ---------- lista de arquivos na janela de envio ---------- */
.filename{max-height:170px;overflow-y:auto;margin-top:10px;text-align:left}
.filename:empty{display:none}
.up-item{display:flex;align-items:center;gap:8px;padding:6px 8px;background:var(--panel);
  border:1px solid var(--line);margin-bottom:4px}
.up-nome{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  font-size:12.5px;font-weight:600;color:var(--txt)}
.up-tam{font-size:11.5px;color:var(--dim);flex:none}
.up-x{border:0;background:transparent;color:var(--dim);cursor:pointer;font-size:13px;
  padding:2px 5px;flex:none}
.up-x:hover{color:var(--perigo)}
/* ---------- uso do Drive no topo ---------- */
.espaco{display:inline-flex;align-items:center;gap:7px;padding:8px 12px;
  border:1.5px solid var(--line);background:var(--soft);color:var(--dim);
  font:700 12.5px/1 inherit;white-space:nowrap;flex:none}
.espaco:empty{display:none}
.espaco::before{content:"";width:8px;height:8px;background:var(--dim);flex:none}
.espaco.cheio{color:var(--perigo);border-color:#5c2b2b}
.espaco.cheio::before{background:var(--perigo)}