/* ==========================================================================
   NewSlides — CSS Global (tema oscuro + gradientes + glass + utilidades)
   Este archivo es GRANDE a propósito (utilidades + componentes)
   ========================================================================== */

/* ======= Reset y base ======= */
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
img,svg,video,canvas,audio,iframe,embed,object{display:block;max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit;color:inherit}
code,kbd,pre,samp{font-family:"JetBrains Mono",ui-monospace,Menlo,Consolas,monospace}

/* ======= Tokens y tema ======= */
:root{
  --bg:#0a0a0d;
  --bg-2:#0c0c12;
  --panel:#111118;
  --panel-2:#151525;
  --panel-3:#1a1a2b;
  --txt:#e7e7ee;
  --txt-weak:#c6c6d0;
  --muted:#9aa0aa;
  --bdr:rgba(255,255,255,.12);
  --bdr-strong:rgba(255,255,255,.24);
  --glass:rgba(255,255,255,.06);
  --glass-2:rgba(255,255,255,.08);
  --shadow:0 18px 60px rgba(0,0,0,.55);

  --acc-1:#7c9cff;
  --acc-2:#12c2e9;
  --acc-3:#c471ed;
  --acc-4:#f64f59;

  --radius-s:8px;
  --radius-m:14px;
  --radius-l:20px;
  --radius-xl:28px;

  --focus-ring:0 0 0 3px rgba(124,156,255,.35);
}

body{
  background:
    radial-gradient(60% 60% at 80% 20%, rgba(124,156,255,.08), transparent 60%),
    radial-gradient(50% 40% at 0% 100%, rgba(18,194,233,.08), transparent 60%),
    linear-gradient(180deg, var(--bg), var(--bg-2) 40%, var(--bg));
  color:var(--txt);
  text-rendering:optimizeLegibility;
  -webkit-font-smoothing:antialiased;
  -moz-osx-font-smoothing:grayscale;
}

/* ======= Links ======= */
a{color:var(--txt)}
a:hover{color:#fff}
a.link-acc{
  color:transparent;
  background: linear-gradient(90deg,var(--acc-2),var(--acc-3));
  -webkit-background-clip:text;background-clip:text;
  text-decoration:none;
}
a.link-acc:hover{opacity:.9}

/* ======= Contenedores glass ======= */
.glass{
  background:linear-gradient(180deg,var(--glass-2),var(--glass));
  border:1px solid var(--bdr);
  border-radius:var(--radius-l);
  box-shadow:var(--shadow);
}
.glass-strong{
  background:linear-gradient(180deg,rgba(255,255,255,.12),rgba(255,255,255,.05));
  border:1px solid var(--bdr-strong);
}

/* ======= Tarjetas ======= */
.card-glass{
  background:linear-gradient(180deg,var(--panel-2),var(--panel));
  border:1px solid var(--bdr);
  border-radius:var(--radius-m);
  box-shadow:var(--shadow);
}
.card-glass .card-header{
  border-bottom:1px solid var(--bdr);
  background:linear-gradient(180deg,rgba(255,255,255,.04),transparent);
}
.card-glass .card-footer{
  border-top:1px solid var(--bdr);
  background:linear-gradient(180deg,transparent,rgba(255,255,255,.04));
}

/* ======= Badges y chips ======= */
.badge-gradient{
  background:linear-gradient(90deg,var(--acc-2),var(--acc-3));
  color:#111!important;
  border:0!important;
  box-shadow:0 6px 16px rgba(196,113,237,.24);
}
.chip{
  display:inline-flex;align-items:center;gap:.45rem;
  padding:.25rem .6rem;border-radius:999px;
  border:1px solid var(--bdr);background:var(--panel-2);color:var(--txt-weak);
}

/* ======= Botones ======= */
.btn-acc{
  --_bg: linear-gradient(90deg, var(--acc-2), var(--acc-3));
  --_bg-hover: linear-gradient(90deg, var(--acc-3), var(--acc-4));
  border:0; color:#111 !important;
  background:var(--_bg);
  border-radius:999px;
  box-shadow:0 8px 22px rgba(18,194,233,.25);
}
.btn-acc:hover{background:var(--_bg-hover); color:#111 !important;}
.btn-acc:focus{outline:none; box-shadow:var(--focus-ring)}
.btn-soft{
  background:var(--panel-2); border:1px solid var(--bdr);
  color:var(--txt); border-radius:999px;
}
.btn-soft:hover{border-color:var(--bdr-strong)}
.btn-ghost{
  background:transparent;border:1px solid var(--bdr);
  color:var(--txt); border-radius:999px;
}
.btn-ghost:hover{background:rgba(255,255,255,.05)}
.btn-icon{
  width:40px;height:40px;border-radius:999px;
  display:inline-grid;place-items:center;border:1px solid var(--bdr);background:var(--panel-2)
}

/* ======= Formularios ======= */
.form-control, .form-select, .form-control-color{
  border-radius:12px;border:1px solid var(--bdr);background:var(--panel-2);color:var(--txt);
}
.form-control:focus,.form-select:focus,.form-control-color:focus{
  border-color:var(--acc-1); box-shadow:var(--focus-ring);
}
.form-text{color:var(--muted)}
label.form-label{font-weight:600;color:var(--txt-weak)}
input[type="range"].form-range{accent-color:var(--acc-1)}

/* ======= Nav / Navbar ======= */
.nav-blur{
  background: linear-gradient(180deg, rgba(9,9,12,.65), rgba(9,9,12,.25));
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--bdr);
}
.navbar-brand{letter-spacing:.2px}
.navbar .btn{border-radius:999px}

/* ======= Utilidades de layout ======= */
.container-max{max-width:1360px;margin-inline:auto}
.stack-2>*+*{margin-top:.5rem}
.stack-3>*+*{margin-top:.75rem}
.stack-4>*+*{margin-top:1rem}
.grid-12{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.rounded-s{border-radius:var(--radius-s)}
.rounded-m{border-radius:var(--radius-m)}
.rounded-l{border-radius:var(--radius-l)}
.rounded-xl{border-radius:var(--radius-xl)}
.shadow-deep{box-shadow:var(--shadow)}
.border{border:1px solid var(--bdr)!important}
.border-strong{border:1px solid var(--bdr-strong)!important}
.bg-panel{background:var(--panel)}
.bg-panel-2{background:var(--panel-2)}
.bg-panel-3{background:var(--panel-3)}
.bg-grad{
  background: radial-gradient(60% 60% at 80% 20%, rgba(124,156,255,.08), transparent 60%),
              radial-gradient(50% 40% at 0% 100%, rgba(18,194,233,.08), transparent 60%),
              linear-gradient(180deg, var(--bg), var(--bg-2) 40%, var(--bg));
}

/* ======= Texto y helpers visuales ======= */
.accent-text{
  background:linear-gradient(90deg,var(--acc-2),var(--acc-3),var(--acc-4));
  -webkit-background-clip:text;background-clip:text;color:transparent
}
.muted{color:var(--muted)}
.h-title{font-weight:800;letter-spacing:.2px}
.smallcaps{text-transform:uppercase;letter-spacing:.14em;font-weight:700}

/* ======= Progresos / indicadores ======= */
.progress-thin{height:6px;border-radius:999px;background:rgba(255,255,255,.08)}
.progress-thin>.bar{
  height:100%;border-radius:inherit;
  background: linear-gradient(90deg, var(--acc-2), var(--acc-3));
}

/* ======= Tablas (en catálogo / editor) ======= */
.table-dark{--bs-table-bg: var(--panel-2); --bs-table-color: var(--txt); --bs-table-border-color: var(--bdr);}
.table thead th{font-weight:700}
.table-sm td,.table-sm th{padding:.4rem .5rem}

/* ======= Toasts ======= */
.toast{border-radius:14px;background:linear-gradient(180deg,rgba(255,255,255,.07),rgba(255,255,255,.05));border:1px solid var(--bdr)}
.toast-body{color:var(--txt)}

/* ======= Modales ======= */
.modal-content{
  background: linear-gradient(180deg, var(--panel-3), var(--panel-2));
  border:1px solid var(--bdr-strong); border-radius:18px; box-shadow:var(--shadow);
}
.modal-header{border-bottom:1px solid var(--bdr)}
.modal-footer{border-top:1px solid var(--bdr)}

/* ======= Reel móvil (complemento del viewer) ======= */
.reel-container{
  display:flex;flex-direction:column;gap:28px;scroll-snap-type:y mandatory;overflow-y:auto
}
.reel-item{
  min-height:100vh;scroll-snap-align:start;display:flex;align-items:center;justify-content:center;
  background:var(--panel);border:1px solid var(--bdr);border-radius:20px;padding:16px
}
.reel-item img{max-width:100%;height:auto;border-radius:12px}
.reel-item .text{word-break:break-word}

/* ======= Botones P/S estilo consola (también usados en viewer) ======= */
.nav-btn{
  width:64px;height:64px;border-radius:50%;border:0;cursor:pointer;
  background:radial-gradient(60% 60% at 30% 30%, var(--acc-2), var(--acc-3));
  color:#111;font-weight:900;font-size:20px;letter-spacing:.06em;
  box-shadow:0 10px 22px rgba(0,0,0,.6), inset 0 0 18px rgba(255,255,255,.25);
  transition:transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.nav-btn:hover{transform:scale(1.08); box-shadow:0 14px 30px rgba(0,0,0,.7), inset 0 0 24px rgba(255,255,255,.28)}
.nav-btn:active{transform:scale(.98); filter:brightness(.95)}
.nav-btn:focus{outline:none; box-shadow:var(--focus-ring)}

/* ======= Animaciones ======= */
@keyframes float {
  from{transform:translateY(0)}
  50%{transform:translateY(-4px)}
  to{transform:translateY(0)}
}
.float{animation:float 4s ease-in-out infinite}

/* ======= Códigos y bloques ======= */
pre{background:rgba(0,0,0,.4); border:1px solid var(--bdr); border-radius:12px; padding:14px}
code{color:#e8e8ff}
pre code{white-space:pre}

/* ======= Helpers de tamaño y espaciados ======= */
.w-32{width:32px}.h-32{height:32px}
.w-40{width:40px}.h-40{height:40px}
.px-6{padding-left:2rem!important;padding-right:2rem!important}
.py-6{padding-top:2rem!important;padding-bottom:2rem!important}
.gap-6{gap:2rem!important}
.mt-6{margin-top:2rem!important}
.mb-6{margin-bottom:2rem!important}

/* ======= Estados vacíos ======= */
.empty{
  border:1px dashed var(--bdr); border-radius:16px; padding:32px; color:var(--muted);
  text-align:center;background:linear-gradient(180deg,rgba(255,255,255,.03),rgba(255,255,255,.02));
}

/* ======= Catálogo: tarjetas ======= */
.card .ratio{border-bottom:1px solid rgba(255,255,255,.06)}
.card .badge{backdrop-filter:blur(4px)}

/* ======= Editor: miniaturas en la barra lateral ======= */
.thumb{
  background:linear-gradient(180deg, var(--panel-2), var(--panel));
  border:1px solid var(--bdr); border-radius:12px; overflow:hidden;
  transition:transform .15s ease, box-shadow .15s ease, border-color .15s ease;
}
.thumb:hover{transform:translateY(-2px); box-shadow:0 10px 24px rgba(0,0,0,.45); border-color:var(--bdr-strong)}
.thumb .mini{position:relative;width:100%;padding-top:56.25%;background:#0b0b0f}

/* ======= Paginación “Cargar más” ======= */
#btnLoadMore[disabled]{opacity:.5; cursor:not-allowed}

/* ======= Scrollbar (Webkit y compatibles) ======= */
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-thumb{background:rgba(255,255,255,.12);border-radius:10px;border:2px solid transparent;background-clip:padding-box}
::-webkit-scrollbar-thumb:hover{background:rgba(255,255,255,.2)}

/* ======= Tooltips / Popovers (por si se usan) ======= */
.tooltip-inner{background:var(--panel-3);border:1px solid var(--bdr);color:var(--txt)}
.tooltip-arrow{display:none}
.popover{background:var(--panel-3);border:1px solid var(--bdr);color:var(--txt)}
.popover-header{border-bottom:1px solid var(--bdr)}

/* ======= Accesibilidad ======= */
:focus-visible{outline:2px solid var(--acc-1);outline-offset:2px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}

/* ======= Breakpoints específicos ======= */
@media (max-width: 1200px){
  .container-xl{max-width:1040px}
}
@media (max-width: 992px){
  .grid-12{grid-template-columns:repeat(12,1fr);gap:12px}
}
@media (max-width: 768px){
  .container-xl{padding-left:16px;padding-right:16px}
  .px-6{padding-left:1.25rem!important;padding-right:1.25rem!important}
  .py-6{padding-top:1.25rem!important;padding-bottom:1.25rem!important}
  .gap-6{gap:1.25rem!important}
}

/* ======= Placeholder de portada sin imagen ======= */
img.object-fit-cover{object-fit:cover}
.ratio-16x9{position:relative;width:100%;padding-top:56.25%}
.ratio-16x9>*{position:absolute;inset:0}

/* ======= Indicadores y chips para HUD ======= */
.hud{
  display:flex;align-items:center;gap:.6rem;background:var(--panel);border:1px solid var(--bdr);
  border-radius:999px;padding:.35rem .8rem;box-shadow:0 6px 16px rgba(0,0,0,.35)
}
.hud .dot{width:10px;height:10px;border-radius:50%;background:linear-gradient(90deg,var(--acc-2),var(--acc-3));box-shadow:0 0 10px rgba(124,156,255,.8)}

/* ======= Estados de botones y enlaces en navbar ======= */
.navbar .nav-link{color:var(--txt-weak)}
.navbar .nav-link:hover{color:#fff}
.navbar .nav-link.active{color:#fff;font-weight:700}

/* ======= Paleta de color (inputs range + color) ======= */
input[type="color"].form-control-color{
  height:44px;width:100%;padding:0;border-radius:12px;border:1px solid var(--bdr);background:var(--panel-2)
}

/* ======= Loader simple ======= */
.loader, .loader:before, .loader:after{
  border-radius:50%;
  width:8px;height:8px;animation:load 1s infinite ease-in-out;
  background:linear-gradient(90deg,var(--acc-2),var(--acc-3));
}
.loader{color:transparent;margin:0 auto;position:relative;transform:translateZ(0)}
.loader:before, .loader:after{content:'';position:absolute;top:0}
.loader:before{left:-14px;animation-delay:-0.16s}
.loader:after{left:14px}
@keyframes load{
  0%,80%,100%{box-shadow:0 16px 0 -8px}
  40%{box-shadow:0 16px 0 0}
}

/* ======= Imagen responsive con no-desborde (extra para reel y visor) ======= */
.img-safe{max-width:100%;height:auto;object-fit:contain}

/* ======= Helpers de posición absoluta en editor/visor ======= */
.abs{position:absolute}
.abs-tl{top:0;left:0}.abs-tr{top:0;right:0}.abs-bl{bottom:0;left:0}.abs-br{bottom:0;right:0}

/* ======= Microtransiciones por defecto ======= */
.transition{transition:all .18s ease}
.hover-raise:hover{transform:translateY(-2px)}
.hover-bright:hover{filter:brightness(1.05)}

/* --- Z-INDEX FIX: toasts debajo del modal, modal encima del backdrop --- */
.toast-container{ z-index: 1040 !important; }   /* < backdrop (1050) y modal (1060) */
.modal-backdrop{ z-index: 1050 !important; }
.modal{ z-index: 1060 !important; }