:root{
  --bg:#141218;
  --surface:#1e1b24;
  --surface-2:#2a2632;
  --text:#efeaf4;
  --muted:#a79fb4;
  --accent:#d8a657;
  --ok:#7bc47f;
  --warn:#e6a15c;
  --err:#e2716b;
  --radius:14px;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html,body{margin:0;padding:0;height:100%}
body{
  background:var(--bg);
  color:var(--text);
  font:16px/1.45 -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;
  overscroll-behavior-y:none;
}
#app{min-height:100%;display:flex;flex-direction:column}

#topbar{
  display:flex;align-items:center;gap:6px;
  padding:calc(env(safe-area-inset-top) + 12px) 16px 12px;
  background:var(--surface);
  position:sticky;top:0;z-index:10;
}
#title{font-size:19px;font-weight:600;margin:0;letter-spacing:.2px;flex:1;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#ver{font-size:11px;color:var(--accent);opacity:.75;flex:none;padding-left:6px}
.icon-btn{
  background:none;border:0;color:var(--text);
  font-size:30px;line-height:1;padding:0 8px 4px 0;cursor:pointer;
}
main{flex:1;padding:16px 16px calc(env(safe-area-inset-bottom) + 40px)}

.card{background:var(--surface);border-radius:var(--radius);padding:14px;margin-bottom:12px}
.muted{color:var(--muted)}
.small{font-size:13px}
h2{font-size:16px;margin:0 0 10px;font-weight:600}
h3{font-size:17px;margin:0 0 6px;font-weight:600}

.hero{padding:8px 2px 18px}
.hero-t{font-size:26px;margin:0 0 4px;font-weight:600;letter-spacing:-.3px}
.hero-s{margin:0;color:var(--muted);font-size:14px}

button{font-family:inherit}
button.primary,button.secondary,button.ghost,button.danger{
  display:block;width:100%;border:0;border-radius:var(--radius);
  font-size:16px;cursor:pointer;margin-bottom:10px;
}
button.primary{background:var(--accent);color:#241c08;padding:15px;font-weight:600}
button.secondary{background:var(--surface-2);color:var(--text);padding:13px}
button.ghost{background:none;color:var(--muted);padding:11px;font-size:15px}
button.danger{background:rgba(226,113,107,.16);color:var(--err);padding:13px;font-weight:600}
.danger-text{color:var(--err)}

input[type=file]{display:none}
label.filebtn{
  display:block;width:100%;text-align:center;
  background:var(--accent);color:#241c08;
  border-radius:var(--radius);padding:15px;
  font-size:16px;font-weight:600;cursor:pointer;
}
label.filebtn.disabled{opacity:.6}
.etiqueta{display:block;font-size:12px;color:var(--muted);margin-bottom:6px;letter-spacing:.3px}
input.texto{
  width:100%;background:var(--surface-2);border:0;border-radius:10px;
  color:var(--text);padding:13px;font-size:16px;font-family:inherit;
}
input.texto:focus{outline:2px solid var(--accent);outline-offset:0}

/* Grid de fotos */
.grid{display:grid;grid-template-columns:repeat(3,1fr);gap:6px}
.celda{position:relative;aspect-ratio:1/1;border-radius:10px;overflow:hidden;background:var(--surface-2);cursor:pointer}
.celda img{width:100%;height:100%;object-fit:cover;display:block}
.celda .quitar,.celda .orden{
  position:absolute;top:4px;right:4px;
  background:rgba(0,0,0,.62);color:#fff;border-radius:99px;
  min-width:20px;height:20px;line-height:20px;text-align:center;
  font-size:12px;padding:0 5px;
}
.celda .orden{left:4px;right:auto;font-weight:600}

/* Lista de álbumes */
.albumes{display:flex;flex-direction:column;gap:10px;margin-bottom:14px}
.album-card{
  display:flex;align-items:center;gap:12px;
  background:var(--surface);border-radius:var(--radius);padding:10px;cursor:pointer;
}
.portada{width:62px;height:62px;border-radius:10px;overflow:hidden;background:var(--surface-2);flex:none}
.portada img{width:100%;height:100%;object-fit:cover;display:block}
.album-info{flex:1;min-width:0}
.album-nombre{font-size:16px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.album-sub{font-size:13px;color:var(--muted);margin-top:2px}
.chevron{color:var(--muted);font-size:24px;padding-right:6px}

/* Modal */
.modal-bg{
  position:fixed;inset:0;background:rgba(0,0,0,.6);
  display:flex;align-items:flex-end;justify-content:center;z-index:100;
  padding:16px calc(16px + env(safe-area-inset-left)) calc(24px + env(safe-area-inset-bottom));
}
.modal{
  background:var(--surface);border-radius:18px;padding:18px;
  width:100%;max-width:420px;
}
.modal p{margin:0 0 14px}

/* Aviso flotante */
.toast{
  position:fixed;left:50%;transform:translateX(-50%);
  bottom:calc(24px + env(safe-area-inset-bottom));
  background:var(--surface-2);color:var(--text);
  padding:11px 18px;border-radius:99px;font-size:14px;
  box-shadow:0 6px 22px rgba(0,0,0,.45);z-index:200;
}

/* Diagnóstico */
.kv{display:flex;justify-content:space-between;gap:10px;padding:3px 0;font-size:14px}
.kv span:first-child{color:var(--muted)}
progress{width:100%;height:6px;margin-top:10px}
.logbox{
  background:#0d0b11;border-radius:10px;padding:10px;
  font:11px/1.5 ui-monospace,Menlo,Consolas,monospace;
  color:#c9c0d6;white-space:pre-wrap;word-break:break-word;
  max-height:260px;overflow-y:auto;margin:10px 0;
  -webkit-user-select:text;user-select:text;
}