/* ============================================================================
   Estandar Design System — COMPONENTES
   Usa tokens.css. Refleja el lenguaje visual real de /proyectos/ y /cotizador/.
   ========================================================================== */
@import url('tokens.css');

/* ============================ Fondo con video ============================ */
.bgvid{position:fixed;inset:0;z-index:-1;overflow:hidden;pointer-events:none;background:var(--bg)}
.bgvid video{width:100%;height:100%;object-fit:cover;opacity:var(--video-opacity)}
.bgvid::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(255,255,255,0) 0%,rgba(255,255,255,.55) 45%,#fff 88%)}

/* ============================= Barra superior ============================ */
nav{position:sticky;top:0;z-index:20;background:rgba(245,245,247,.82);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line-soft)}
nav .in{max-width:var(--maxw);margin:0 auto;height:var(--nav-h);display:flex;align-items:center;justify-content:space-between;padding:0 22px}
nav .links{display:flex;gap:18px;font-size:12px;align-items:center}
nav .links a{color:var(--muted)}
nav .links a:hover{color:var(--ink);text-decoration:none}
nav .brand{font-size:14px;font-weight:700}
nav .brand span{color:var(--muted);font-weight:500}
.brandlink{display:flex;align-items:center;gap:8px;text-decoration:none}

/* Logo + efecto sheen/glint (replicado de /proyectos/) */
.logo-wrap{position:relative;display:inline-block;line-height:0;perspective:600px}
.logo-img{display:block;height:20px;width:auto;transition:transform .25s cubic-bezier(.2,.7,.2,1)}
.logo-sheen,.logo-glint{position:absolute;inset:0;pointer-events:none;opacity:0;
  -webkit-mask-image:var(--logo-mask);mask-image:var(--logo-mask);
  -webkit-mask-position:center;mask-position:center;-webkit-mask-size:contain;mask-size:contain;
  -webkit-mask-repeat:no-repeat;mask-repeat:no-repeat}
.logo-sheen{background:linear-gradient(100deg,transparent 38%,rgba(255,255,255,.95) 50%,transparent 62%);background-size:260% 100%;background-position:200% 0}
.logo-glint{background:linear-gradient(100deg,transparent 44%,#fff 50%,transparent 56%);background-size:340% 100%;background-position:200% 0}
.logo-wrap:hover .logo-sheen{animation:logoSheen .9s ease}
.logo-wrap:hover .logo-glint{animation:logoGlint .16s steps(3,end)}
@keyframes logoSheen{0%{opacity:1;background-position:200% 0}75%{opacity:1}to{opacity:0;background-position:-140% 0}}
@keyframes logoGlint{0%{opacity:1;background-position:180% 0}to{opacity:1;background-position:-160% 0}}
.brand-ai{font-size:13px;font-weight:600;color:var(--muted)}
.brand-ai b{color:var(--ink);font-weight:800}

/* ================================ Botones ================================ */
.btn{font-size:14px;font-weight:600;cursor:pointer;border:0;border-radius:var(--r-pill);padding:10px 20px;
  background:var(--chip);color:var(--ink);transition:.2s;font-family:inherit;display:inline-flex;align-items:center;gap:8px}
.btn:hover{background:var(--chip-hover)}
.btn.primary,.btn-primary{background:var(--dark);color:#fff}
.btn.primary:hover,.btn-primary:hover{background:#000}
.btn.brand,.btn-brand{background:var(--brand);color:#fff}
.btn.brand:hover,.btn-brand:hover{filter:brightness(.95)}
.btn.ghost,.btn-ghost{background:transparent;box-shadow:inset 0 0 0 1px var(--line)}
.btn.ghost:hover,.btn-ghost:hover{box-shadow:inset 0 0 0 1px var(--ink);background:transparent}
.btn.danger,.btn-danger{background:#fff;color:var(--muted);box-shadow:inset 0 0 0 1px var(--line)}
.btn.sm,.btn-sm{padding:7px 14px;font-size:13px}
.btn:disabled{opacity:.4;cursor:not-allowed}

/* ================================= Cards ================================= */
.card{background:var(--panel);border-radius:var(--r);box-shadow:var(--shadow-card);padding:18px}
.card-flat{box-shadow:none;border:1px solid var(--line)}
.card-title{margin:0 0 14px;font-size:16px;font-weight:600}
.kpi{display:flex;gap:var(--gap)}.kpi .card{text-align:center;flex:1}
.kpi .n{font-size:34px;font-weight:700;letter-spacing:-.02em}
.kpi .l,.kpi .lbl{color:var(--muted);font-size:13px}

/* ============================ Pills / estados ============================ */
.pill{font-size:11px;font-weight:700;border-radius:var(--r-pill);padding:4px 11px;white-space:nowrap;display:inline-flex;align-items:center;gap:6px;background:var(--chip);color:var(--muted)}
.pill-brand,.pill.d-brand{background:var(--brand);color:#fff}
.pill-dark,.pill.d-cont{background:var(--dark);color:#fff}
.pill-ok{background:#e4f6e9;color:var(--ok)}
.pill-warn{background:#fdeee3;color:var(--warn)}
.pill-muted{background:var(--chip);color:var(--gray)}
/* estados de proyecto (replica de /proyectos) */
.e-prod{background:#1d1d1f;color:#fff}.e-dev{background:#48484a;color:#fff}
.e-pause{background:#8e8e93;color:#fff}.e-block{background:#c7c7cc;color:#1d1d1f}
.e-concept,.e-internal,.e-super{background:#e8e8ed;color:#6e6e73}.e-done{background:#1d1d1f;color:#fff}
.d-cont{background:#1d1d1f;color:#fff}.d-kill{background:#fff;color:#6e6e73;box-shadow:inset 0 0 0 1px var(--line)}.d-none{background:#e8e8ed;color:#86868b}
.dot{display:inline-block;width:7px;height:7px;border-radius:50%;min-width:7px}
.req{font-size:11px;color:var(--gray);display:flex;align-items:center;gap:5px}
.req.ok{color:var(--ok)}.req.pend .dot{color:var(--danger)}

/* ================================ Tablas ================================ */
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;padding:10px 12px;color:var(--muted);font-size:12px;letter-spacing:.06em;text-transform:uppercase;border-bottom:1px solid var(--line)}
.table td{padding:12px;border-bottom:1px solid var(--line)}
.table tr:hover td{background:var(--bg)}

/* ============================== Formularios ============================= */
.field{display:block;margin-bottom:12px}
.field label,.field>span{display:block;font-size:12px;font-weight:700;color:var(--muted);margin-bottom:4px}
input,select,textarea{width:100%;font-family:inherit;font-size:16px;color:var(--ink);background:#fff;
  border:1px solid var(--line);border-radius:var(--r-md);padding:12px 14px}
input:focus,select:focus,textarea:focus{outline:2px solid var(--dark);border-color:transparent}
textarea{min-height:80px;resize:vertical}
input.q{border:0;background:var(--chip);border-radius:var(--r-pill);padding:9px 18px;min-width:200px;font-size:14px}
input.q:focus{outline:2px solid var(--dark)}

/* ============================== Progreso ================================ */
.prog,.progress{height:6px;border-radius:var(--r-pill);background:var(--chip);overflow:hidden;max-width:460px;margin:10px 0 4px}
.prog-bar,.progress-bar{height:100%;background:var(--dark);border-radius:var(--r-pill);transition:width .3s}

/* ========================= Control segmentado ========================== */
.seg{display:inline-flex;background:var(--chip);border-radius:var(--r-pill);padding:3px}
.chip{font-size:14px;font-weight:600;cursor:pointer;border:0;background:transparent;color:var(--muted);border-radius:var(--r-pill);padding:7px 16px;font-family:inherit}
.chip.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}

/* ======================= Acceso (card reutilizable) ==================== */
.login{position:fixed;inset:0;z-index:50;background:linear-gradient(180deg,rgba(251,251,253,.82),rgba(232,232,237,.82));
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;padding:20px}
.card-login{background:#fff;border-radius:var(--r-lg);padding:38px 34px;width:min(380px,90vw);text-align:center;box-shadow:var(--shadow-modal)}
.card-login h2{font-size:24px;font-weight:600;margin:0 0 6px;letter-spacing:-.02em}
.card-login h2 span{color:var(--muted);font-weight:600}
.card-login p{color:var(--muted);font-size:14px;margin:0 0 20px}
.card-login input{margin-bottom:12px;text-align:left}
.card-login .sep{font-size:12px;color:var(--gray);margin:16px 0 10px;display:flex;align-items:center;gap:10px}
.card-login .sep::before,.card-login .sep::after{content:"";height:1px;background:var(--line);flex:1}
.card-login .ok-msg{font-size:13px;min-height:18px;margin:8px 0 2px}
.card-login .err{color:var(--ink);font-size:13px;min-height:18px;margin-top:4px}

/* ================================ Modal ================================ */
.modal{position:fixed;inset:0;z-index:60;background:rgba(0,0,0,.4);display:flex;align-items:center;justify-content:center;padding:20px}
.modal .card{width:min(560px,95vw);max-height:90vh;overflow:auto;border-radius:20px;padding:26px}
.modal h3{margin:0 0 16px;font-size:20px;font-weight:600;letter-spacing:-.02em}
.modal .actions{display:flex;gap:10px;justify-content:flex-end;margin-top:18px}

/* ============ Publicación (tarjeta editable tipo post) ================= */
.post{display:flex;flex-direction:column;gap:8px;padding:14px}
.post img{width:100%;border-radius:12px;display:block}
.post .ttl{font-size:22px;font-weight:600;letter-spacing:-.02em;line-height:1.2}
.post .txt{font-size:15px;line-height:1.55;white-space:pre-wrap;color:var(--ink-2)}
.post .tags{color:var(--brand);font-weight:600;font-size:13px}
.editable{outline:none;border-radius:6px;padding:2px 6px;margin-left:-6px;transition:background .15s}
.editable:hover{background:rgba(0,0,0,.035)}
.editable:focus{background:#fff;box-shadow:0 0 0 2px var(--brand)}
.editable:empty:before{content:attr(data-ph);color:var(--gray)}

/* ===================== Subida de material (dropzone) =================== */
.dropzone{border:2px dashed var(--line);border-radius:var(--r);padding:30px 22px;text-align:center;color:var(--muted);cursor:pointer;background:#fff;transition:.2s}
.dropzone strong{color:var(--ink);display:block;font-weight:600;margin-bottom:4px}
.dropzone:hover,.dropzone.over{border-color:var(--brand);background:#fffaf7;color:var(--ink)}
.files{margin-top:8px;font-size:13px;color:var(--muted);word-break:break-word}

/* ============================== Composer =============================== */
.composer{background:var(--panel);border-radius:var(--r-lg);box-shadow:var(--shadow-card);padding:8px 8px 8px 18px;display:flex;align-items:center;gap:10px}
.composer textarea{flex:1;border:0;resize:none;outline:none;background:transparent;font-family:inherit;font-size:16px;line-height:1.4;padding:10px 0;min-height:0;max-height:140px}

/* =============================== Otros ================================= */
.counts{display:flex;gap:16px;font-size:13px;color:var(--muted)}.counts b{color:var(--ink);font-weight:700}
.toast{position:fixed;bottom:22px;left:50%;transform:translateX(-50%);background:var(--dark);color:#fff;
  padding:10px 18px;border-radius:var(--r-pill);font-size:14px;opacity:0;transition:opacity .3s;z-index:70}
.toast.show{opacity:.95}
.acc{color:var(--brand)}.acc-bar{height:4px;background:var(--brand);border-radius:var(--r-pill)}

/* ======================= Accesibilidad base ================================= */
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media (prefers-reduced-motion: reduce){
  .bgvid{display:none}
  *{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}
}

/* ============================================================================
   BARRA DE ADMINISTRACIÓN (gestión de contenidos)
   Variante de `nav` para las áreas de administración: marca + secciones +
   acciones + usuario. Mismo lenguaje visual (glass, tokens), lista para
   cualquier proyecto. Marca la sección activa con [aria-current="page"] o .on.
   ========================================================================== */
.adminbar{position:sticky;top:0;z-index:20;background:rgba(245,245,247,.85);
  backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);
  border-bottom:1px solid var(--line-soft)}
.adminbar .in{max-width:var(--maxw);margin:0 auto;height:var(--nav-h);display:flex;align-items:center;gap:16px;padding:0 22px}
.adminbar .brandlink{display:flex;align-items:center;gap:8px;text-decoration:none;white-space:nowrap}
.adminbar .sections{display:flex;gap:2px;margin-left:6px;flex:1;min-width:0;overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
.adminbar .sections::-webkit-scrollbar{display:none}
.adminbar .sections a{font-size:13px;font-weight:600;color:var(--muted);padding:6px 12px;border-radius:var(--r-pill);white-space:nowrap}
.adminbar .sections a:hover{background:var(--chip);color:var(--ink);text-decoration:none}
.adminbar .sections a.on,.adminbar .sections a[aria-current="page"]{background:var(--dark);color:#fff}
.adminbar .actions{display:flex;align-items:center;gap:10px}
.adminbar .who{font-size:12px;color:var(--muted);white-space:nowrap}
.adminbar .who b{color:var(--ink);font-weight:700}
@media (max-width:720px){
  .adminbar .sections{margin-left:0}
  .adminbar .who{display:none}
}

/* ============================================================================
   ACCESO (modal de login)
   `.login` es el overlay modal reutilizable; `.card-login` la tarjeta.
   Se muestra/oculta con el atributo [hidden] (JS: estandar-ui.js).
   ========================================================================== */
.login[hidden]{display:none}
.login .card-login{position:relative}
.card-login .card-login-brand{display:flex;justify-content:center;margin-bottom:14px}
.card-login .card-login-brand img{height:22px;width:auto}
.card-login .actions{margin-top:2px}

/* ============================================================================
   ACTIVADOR DE DISEÑO — ACCESIBILIDAD
   Botón flotante + panel. Aplica estado en <html> (clases est-*), persiste en
   localStorage y respeta prefers-reduced-motion. Comportamiento: estandar-ui.js
   ========================================================================== */
.a11y{position:fixed;left:calc(16px + env(safe-area-inset-left));bottom:calc(16px + env(safe-area-inset-bottom));z-index:80;font-family:var(--font-sans)}
.a11y-btn{border:1px solid var(--line);background:var(--panel);color:var(--ink);border-radius:var(--r-pill);
  padding:9px 15px;font-weight:700;font-size:13px;cursor:pointer;box-shadow:var(--shadow-sm);
  display:inline-flex;align-items:center;gap:7px;line-height:1}
.a11y-btn:hover{background:var(--chip)}
.a11y-btn .aa{font-weight:800;letter-spacing:-.02em}
.a11y-panel{position:absolute;left:0;bottom:calc(100% + 10px);width:min(320px,92vw);background:var(--panel);
  border:1px solid var(--line);border-radius:var(--r);box-shadow:var(--shadow-modal);padding:15px}
.a11y-panel[hidden]{display:none}
.a11y-title{margin:0 0 12px;font-size:14px;font-weight:700;letter-spacing:-.01em}
.a11y-row{display:flex;flex-direction:column;gap:7px;margin:0 0 13px}
.a11y-row>span{font-size:12px;font-weight:700;color:var(--muted)}
.a11y-row.switch{flex-direction:row;align-items:center;justify-content:space-between;gap:12px}
.a11y-row.switch>span{color:var(--ink);font-weight:600}
.a11y-row.switch input{width:auto;min-width:auto;margin:0;accent-color:var(--brand)}
.a11y .seg{display:flex;width:100%}
.a11y .seg .chip{flex:1;padding:8px 0;text-align:center;font-size:13px}
.a11y .seg .chip.on{background:#fff;color:var(--ink);box-shadow:var(--shadow-sm)}
.a11y-reset{width:100%;margin-top:2px}

/* ---- Estados aplicados en <html> por el activador ---- */

/* Tamaño de texto (A− / A / A+ / A++): escala real de toda la interfaz. */
html.est-t1 body{zoom:.9}
html.est-t2 body{zoom:1}
html.est-t3 body{zoom:1.15}
html.est-t4 body{zoom:1.3}
/* Los elementos fijos (activador, toast) no se escalan: evita que se salgan. */
html.est-t1 .a11y,html.est-t1 .toast{zoom:1.11}
html.est-t3 .a11y,html.est-t3 .toast{zoom:.87}
html.est-t4 .a11y,html.est-t4 .toast{zoom:.77}

/* Movimiento reducido + video de fondo apagado. */
html.est-nomotion *,html.est-nomotion *::before,html.est-nomotion *::after{
  animation-duration:.001ms!important;animation-iteration-count:1!important;
  transition-duration:.001ms!important;scroll-behavior:auto!important}
html.est-nomotion .bgvid{display:none!important}

/* Lectura fácil: tipografía más legible y mayor espaciado. */
html.est-legible{--font-sans:Verdana,Geneva,'DejaVu Sans','Segoe UI',system-ui,sans-serif}
html.est-legible body{line-height:1.75;letter-spacing:.015em;word-spacing:.06em}
html.est-legible p,html.est-legible li,html.est-legible .lead,html.est-legible .post .txt{line-height:1.8;max-width:72ch}
html.est-legible h1,html.est-legible h2,html.est-legible h3{letter-spacing:0;line-height:1.25}