/* ============================================================
   Insight Mind · sistema de color
   Tres bloques explícitos: claro por defecto, oscuro por sistema y
   oscuro/claro elegidos a mano. Sin depender de light-dark().
   Regla: el azul es el único acento. Todo lo demás es materia.
   ============================================================ */
/* ============================================================
   Insight Mind · sistema de color
   Oscuro ceniza (no negro absoluto) y claro gris cálido, al modo
   de Discord. Acento azul equivalente al morado de Linear.
   Claro por defecto, oscuro por sistema o por elección.
   ============================================================ */
:root{
  color-scheme: light;
  --primary-glow: #8A91CB;
  --sobre-neutral: #FFFFFF;
  --radius: 9px;
  --radius-lg: 13px;
  --font: "Schibsted Grotesk","Instrument Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono: "IBM Plex Mono",ui-monospace,Menlo,monospace;

  /* ---- Tema claro: el valor por defecto ---- */
  --bg: #F1F2F4;
  --sunken: #E9EBEE;
  --panel: #FAFAFB;
  --block: #FAFAFB;
  --panel-2: #F1F2F4;
  --raised: #FFFFFF;
  --secondary: #ECEEF1;
  --ink: #15171B;
  --ink-2: #3B424C;
  --muted: #5A626D;
  --faint: #6E7681;
  --border: #E2E4E8;
  --border-2: #CBD0D7;
  --hairline: rgba(16,24,40,.035);
  --primary: #5B63A8;
  --primary-solid: #5B63A8;
  --primary-2: #4E568F;
  --primary-soft: #EEEFF7;
  --primary-line: #CCD0E6;
  --primary-ink: #4E568F;
  --on-primary: #FFFFFF;
  --ok: #2E7D5B;
  --ok-soft: #E9F3EE;
  --warn: #8A6212;
  --warn-soft: #F6F1E4;
  --alert: #B3424E;
  --alert-soft: #F9ECEE;
  --neutral: #78818D;
  --link: #4F63D8;
  --shadow: 0 1px 2px rgba(16,24,40,.05);
  /* Gráficos: temperatura apagada, el azul sigue siendo el único acento */
  --graf-pos: #5E9E7F;
  --graf-neu: #CDD2D9;
  --graf-neg: #C27F87;
}

/* ---- Oscuro cuando lo pide el sistema y el usuario no eligió claro ---- */
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    color-scheme: dark;
    --sobre-neutral: #0E0F12;
  --bg: #121317;
  --sunken: #0E0F12;
  --panel: #191B20;
  --block: #191B20;
  --panel-2: #1E2126;
  --raised: #22252B;
  --secondary: #22252B;
  --ink: #ECEEF2;
  --ink-2: #C6CCD6;
  --muted: #A8B0BD;
  --faint: #8A93A1;
  --border: #24272E;
  --border-2: #383C46;
  --hairline: rgba(255,255,255,.04);
  --primary: #8A91CB;
  --primary-solid: #8A91CB;
  --primary-2: #9BA2D8;
  --primary-soft: #1A1D2B;
  --primary-line: #343A52;
  --primary-ink: #A8AEE2;
  --on-primary: #111428;
  --ok: #7FCCA5;
  --ok-soft: #15241E;
  --warn: #E0C089;
  --warn-soft: #241F14;
  --alert: #E8A0A6;
  --alert-soft: #231519;
  --neutral: #5C6470;
  --link: #A3B2FF;
  --shadow: 0 1px 2px rgba(0,0,0,.45);
  /* Gráficos: temperatura apagada, el azul sigue siendo el único acento */
  --graf-pos: #6FAF8D;
  --graf-neu: #3F444E;
  --graf-neg: #B8757D;
  }
}

/* ---- Oscuro elegido a mano: gana sobre el sistema ---- */
:root[data-theme="dark"]{
  color-scheme: dark;
  --sobre-neutral: #0E0F12;
  --bg: #121317;
  --sunken: #0E0F12;
  --panel: #191B20;
  --block: #191B20;
  --panel-2: #1E2126;
  --raised: #22252B;
  --secondary: #22252B;
  --ink: #ECEEF2;
  --ink-2: #C6CCD6;
  --muted: #A8B0BD;
  --faint: #8A93A1;
  --border: #24272E;
  --border-2: #383C46;
  --hairline: rgba(255,255,255,.04);
  --primary: #8A91CB;
  --primary-solid: #8A91CB;
  --primary-2: #9BA2D8;
  --primary-soft: #1A1D2B;
  --primary-line: #343A52;
  --primary-ink: #A8AEE2;
  --on-primary: #111428;
  --ok: #7FCCA5;
  --ok-soft: #15241E;
  --warn: #E0C089;
  --warn-soft: #241F14;
  --alert: #E8A0A6;
  --alert-soft: #231519;
  --neutral: #5C6470;
  --link: #A3B2FF;
  --shadow: 0 1px 2px rgba(0,0,0,.45);
  /* Gráficos: temperatura apagada, el azul sigue siendo el único acento */
  --graf-pos: #6FAF8D;
  --graf-neu: #3F444E;
  --graf-neg: #B8757D;
}

/* ---- Claro elegido a mano: gana sobre un sistema oscuro ---- */
:root[data-theme="light"]{
  color-scheme: light;
  --sobre-neutral: #FFFFFF;
  --bg: #F1F2F4;
  --sunken: #E9EBEE;
  --panel: #FAFAFB;
  --block: #FAFAFB;
  --panel-2: #F1F2F4;
  --raised: #FFFFFF;
  --secondary: #ECEEF1;
  --ink: #15171B;
  --ink-2: #3B424C;
  --muted: #5A626D;
  --faint: #6E7681;
  --border: #E2E4E8;
  --border-2: #CBD0D7;
  --hairline: rgba(16,24,40,.035);
  --primary: #5B63A8;
  --primary-solid: #5B63A8;
  --primary-2: #4E568F;
  --primary-soft: #EEEFF7;
  --primary-line: #CCD0E6;
  --primary-ink: #4E568F;
  --on-primary: #FFFFFF;
  --ok: #2E7D5B;
  --ok-soft: #E9F3EE;
  --warn: #8A6212;
  --warn-soft: #F6F1E4;
  --alert: #B3424E;
  --alert-soft: #F9ECEE;
  --neutral: #78818D;
  --link: #4F63D8;
  --shadow: 0 1px 2px rgba(16,24,40,.05);
  /* Gráficos: temperatura apagada, el azul sigue siendo el único acento */
  --graf-pos: #5E9E7F;
  --graf-neu: #CDD2D9;
  --graf-neg: #C27F87;
}
*{box-sizing:border-box}
html,body{height:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);font-size:15px;line-height:1.5}
button,input,select,textarea{font-family:inherit}
.app{display:grid;grid-template-columns:238px 1fr;min-height:100%}

.sidebar{background:var(--panel-2);border-right:1px solid var(--border);padding:16px 12px;display:flex;flex-direction:column;gap:14px;position:sticky;top:0;height:100vh;overflow-y:auto}
.sb-title{display:flex;gap:9px;align-items:center;padding:2px 4px 6px}
.sb-title .mk{width:30px;height:30px;border-radius:var(--radius);background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-weight:700;font-size:.85rem}
.sb-title b{display:block;font-size:1rem;line-height:1.2}
.sb-title span{font-size:.78rem;color:var(--muted)}
.sb-lbl{font-size:.75rem;color:var(--muted);font-weight:600;padding:8px 6px 2px}
.nav{display:flex;align-items:center;gap:9px;width:100%;padding:8px 11px;border:1px solid transparent;background:none;border-radius:var(--radius);color:var(--ink-2);font-size:.92rem;cursor:pointer;text-align:left}
.nav:hover{background:var(--panel);border-color:var(--border)}
.nav[aria-current="page"]{background:var(--primary-soft);border-color:var(--primary);color:var(--ink);font-weight:600}
.nav .badge{margin-left:auto;display:inline-grid;place-items:center;min-width:19px;height:19px;
  padding:0 5px;border-radius:999px;background:var(--secondary);border:1px solid var(--border);
  font-size:.7rem;font-family:var(--mono);line-height:1;color:var(--muted)}
.sb-foot{margin-top:auto;display:flex;flex-direction:column;gap:9px;border-top:1px solid var(--border);padding-top:12px}

.block{background:var(--block);border:1px solid var(--border);border-radius:var(--radius-lg);padding:16px;box-shadow:var(--shadow)}
.label{display:block;font-size:.83rem;color:var(--muted);font-weight:600;margin-bottom:5px}
.blk-title{font-size:1.05rem;font-weight:600;margin:0 0 3px}
.blk-info{font-size:.85rem;color:var(--muted);margin:0 0 12px}

main{min-width:0;display:flex;flex-direction:column}
.head{padding:18px 24px 0;display:flex;gap:12px;align-items:flex-end;flex-wrap:wrap}
.head h1{margin:0;font-size:1.3rem;font-weight:700}
.head p{margin:3px 0 0;color:var(--muted);font-size:.9rem}
.wrap{padding:16px 24px 60px;display:flex;flex-direction:column;gap:14px;width:100%}

/* stepper del flujo: distinto de las tabs a propósito */
.stepper{display:flex;align-items:stretch;gap:2px;background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:6px}
.stepper::-webkit-scrollbar{display:none}
.stp{flex:1 1 0;min-width:0;display:flex;gap:10px;align-items:center;padding:10px 14px;border:1px solid transparent;background:none;border-radius:var(--radius);color:var(--muted);cursor:pointer;text-align:left;white-space:nowrap}
.stp:hover{background:var(--block)}
.stp[aria-current="step"]{background:var(--block);color:var(--ink);box-shadow:var(--shadow);border-color:var(--border)}
.stp .n{width:24px;height:24px;border-radius:50%;border:1.5px solid currentColor;display:grid;place-items:center;font-size:.78rem;font-family:var(--mono);flex:none}
.stp[aria-current="step"] .n{background:var(--primary-solid);border-color:var(--primary-solid);color:var(--on-primary)}
.stp.done{color:var(--ok)}

.stp b{display:block;font-size:.92rem;line-height:1.2;overflow:hidden;text-overflow:ellipsis}
.stp span.sub2{font-size:.76rem;opacity:.85;display:block;overflow:hidden;text-overflow:ellipsis}
.stp>span:last-child{min-width:0}
.sep{display:grid;place-items:center;color:var(--faint);padding:0 2px;flex:none}
/* encabezado de sección dentro de un paso */
.sec-h{display:flex;align-items:baseline;gap:10px;flex-wrap:wrap;padding-top:4px}
.sec-h h2{margin:0;font-size:1.08rem;font-weight:700}
.sec-h .mini{margin:0}
/* las tabs de plataforma van pegadas a su tarjeta */
.platwrap{display:flex;flex-direction:column}
.platwrap .tabs{border-bottom:none;margin-bottom:-1px;padding-left:2px}
.platwrap .plat{border-top-left-radius:0}
.tabs{display:flex;gap:2px;border-bottom:1px solid var(--border);flex-wrap:wrap}
.tab{background:none;border:1px solid transparent;border-bottom:none;padding:9px 15px;border-radius:var(--radius) var(--radius) 0 0;color:var(--muted);font-size:.92rem;cursor:pointer;margin-bottom:-1px;display:inline-flex;gap:7px;align-items:center}
.tab:hover{color:var(--ink)}
.tab[aria-selected="true"]{background:var(--block);border-color:var(--border);color:var(--ink);font-weight:600}
.tab .c{display:inline-grid;place-items:center;min-width:19px;height:19px;padding:0 5px;
  border-radius:999px;background:var(--secondary);border:1px solid var(--border);
  font-family:var(--mono);font-size:.7rem;line-height:1;color:var(--muted)}
/* filtro de estado dentro de la tarjeta de plataforma */
.plat-head{flex-wrap:wrap}
.plat-filtros{display:flex;gap:5px;flex-wrap:wrap;align-items:center}
.plat-filtros button{border:1px solid var(--border-2);background:var(--block);color:var(--ink-2);padding:4px 10px;border-radius:999px;font-size:.82rem;cursor:pointer}
.plat-filtros button[aria-pressed="true"]{background:var(--primary-soft);border-color:var(--primary);color:var(--ink);font-weight:600}
.plat-filtros .sep2{width:1px;height:20px;background:var(--border);margin:0 3px}

.btn{padding:9px 16px;border-radius:var(--radius);border:1px solid var(--border-2);background:var(--secondary);color:var(--ink);font-size:.92rem;font-weight:600;cursor:pointer;display:inline-flex;gap:7px;align-items:center}
.btn:hover{background:var(--border)}
.btn.primary{background:var(--primary);border-color:var(--primary);color:var(--on-primary)}
.btn.primary:hover{background:var(--primary-2);border-color:var(--primary-2);color:var(--on-primary)}
.btn.sm{padding:6px 11px;font-size:.85rem}
.btn:disabled{opacity:.5;cursor:not-allowed}
/* modal de confirmación */
dialog{border:none;padding:0;background:transparent;max-width:min(560px,94vw);width:100%}
dialog::backdrop{background:rgba(3,7,18,.6);backdrop-filter:blur(2px)}
.modal{background:var(--block);border:1px solid var(--border);border-radius:14px;box-shadow:0 14px 26px rgba(0,0,0,.3);overflow:hidden}
.modal-head{display:flex;gap:11px;align-items:center;padding:15px 18px;border-bottom:1px solid var(--border);background:var(--panel-2)}
.modal-head .mk{width:34px;height:34px;border-radius:var(--radius);display:grid;place-items:center;font-weight:700;font-size:.8rem;flex:none}
.modal-head b{font-size:1.02rem}
.modal-body{padding:16px 18px;display:flex;flex-direction:column;gap:12px}
.modal-prev{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius);padding:13px;font-size:.88rem;white-space:pre-wrap;max-height:230px;overflow:auto;line-height:1.55}
.modal-foot{display:flex;gap:9px;justify-content:flex-end;padding:13px 18px;border-top:1px solid var(--border);background:var(--panel-2);flex-wrap:wrap}
.modal-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.84rem;color:var(--muted)}
.modal-meta b{color:var(--ink)}
.row{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.cols2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cols3{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}
.grid{display:grid;gap:14px}

.radio{display:flex;gap:7px;flex-wrap:wrap;padding:9px 11px;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--panel-2)}
.radio button{border:1px solid var(--border-2);background:var(--block);color:var(--ink-2);padding:6px 12px;border-radius:999px;font-size:.87rem;cursor:pointer}
.radio button[aria-pressed="true"]{background:var(--primary-soft);border-color:var(--primary);color:var(--ink);font-weight:600}
.radio .c{font-family:var(--mono);font-size:.76rem;color:var(--muted);margin-left:5px}

input[type=text],select,textarea{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);color:var(--ink);font-size:.92rem}
textarea{line-height:1.6;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}

.acc{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--panel-2);overflow:hidden}
.acc>summary{cursor:pointer;padding:10px 13px;font-size:.88rem;font-weight:600;color:var(--ink-2);list-style:none;display:flex;gap:8px;align-items:center}
.acc>summary::-webkit-details-marker{display:none}
.acc>summary::before{content:"▸";color:var(--muted);transition:transform .15s}
.acc[open]>summary::before{transform:rotate(90deg)}
.acc .body{padding:0 13px 13px;font-size:.89rem;color:var(--ink-2)}
.acc .meta{font-family:var(--mono);font-size:.74rem;color:var(--muted);margin-bottom:6px}

.df{border:1px solid var(--border);border-radius:var(--radius-lg);overflow:auto;background:var(--block);padding:8px}
.df table{border-collapse:separate;border-spacing:0}
.df th:first-child{border-top-left-radius:6px;border-bottom-left-radius:6px}
.df th:last-child{border-top-right-radius:6px;border-bottom-right-radius:6px}
table{width:100%;border-collapse:collapse;font-size:.88rem}
th{background:var(--panel-2);font-size:.78rem;font-weight:600;color:var(--muted);text-align:left;padding:9px 11px;border-bottom:1px solid var(--border);border-right:1px solid var(--border)}
td{padding:9px 11px;border-bottom:1px solid var(--border);border-right:1px solid var(--border);vertical-align:middle}
th:last-child,td:last-child{border-right:none}
tr:last-child td{border-bottom:none}

.stat{background:var(--panel-2);border:1px solid var(--border);border-radius:var(--radius-lg);padding:12px 14px}
.stat .k{font-size:.8rem;color:var(--muted);font-weight:600}
.stat .v{font-size:1.6rem;font-weight:700;font-variant-numeric:tabular-nums;line-height:1.3}
.stat .d{font-size:.8rem;font-family:var(--mono)}
.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}
.up{color:var(--ok)} .down{color:var(--alert)}
.bars{display:flex;height:22px;border-radius:var(--radius);overflow:hidden;border:1px solid var(--border)}
.bars i{display:block}
.legend{display:flex;gap:14px;font-size:.85rem;color:var(--muted);margin-top:9px;flex-wrap:wrap}
.legend i{width:10px;height:10px;border-radius:3px;display:inline-block;margin-right:6px}

.pill{display:inline-block;font-size:.78rem;padding:2px 9px;border-radius:999px;border:1px solid;white-space:nowrap;font-weight:600}
.p-ok{color:var(--ok);border-color:var(--ok);background:var(--ok-soft)}
.p-warn{color:var(--warn);border-color:var(--warn);background:var(--warn-soft)}
.p-alert{color:var(--alert);border-color:var(--alert);background:var(--alert-soft)}
.p-mute{color:var(--muted);border-color:var(--border-2)}
.p-pri{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}
.mono{font-family:var(--mono);font-variant-numeric:tabular-nums;font-size:.86rem}
.muted{color:var(--muted)} .mini{font-size:.83rem;color:var(--muted)}
code{font-family:var(--mono);font-size:.84rem;background:var(--panel-2);padding:1px 5px;border-radius:4px}
.note{border:1px solid var(--warn);background:var(--warn-soft);border-radius:var(--radius-lg);padding:12px 15px;font-size:.9rem}
.note.err{border-color:var(--alert);background:var(--alert-soft)}
.note.info{border-color:var(--primary);background:var(--primary-soft)}
.prog{height:8px;background:var(--panel-2);border-radius:999px;overflow:hidden;border:1px solid var(--border);position:relative}
.prog i{display:block;height:100%;background:var(--primary);border-radius:999px;width:0%;transition:width .4s cubic-bezier(.4,0,.2,1)}
.steps{display:flex;flex-direction:column;gap:6px;font-family:var(--mono);font-size:.85rem;margin-top:12px}
.step{color:var(--faint)} .step.done{color:var(--ink-2)} .step.run{color:var(--primary);font-weight:500}

.toasts{position:fixed;top:16px;right:16px;display:flex;flex-direction:column;gap:9px;z-index:80;max-width:360px}
.toast{background:var(--block);border:1px solid var(--border-2);border-radius:var(--radius);padding:11px 14px;box-shadow:0 8px 20px rgba(0,0,0,.14);font-size:.88rem;display:flex;gap:10px;align-items:center}
.toast b{display:block;font-size:.8rem;color:var(--primary);margin-bottom:2px}
.toast.ok b{color:var(--ok)} .toast.ok b{color:var(--ok)}
.toast .undo{margin-left:auto;flex:none}

/* tarjeta por plataforma */
.plat{border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--block);box-shadow:var(--shadow);overflow:hidden}
.plat-head{display:flex;gap:11px;align-items:center;padding:13px 16px;border-bottom:1px solid var(--border);background:var(--panel-2)}
.plat-head .mk{width:32px;height:32px;border-radius:var(--radius);display:grid;place-items:center;font-weight:700;font-size:.78rem;flex:none}
.plat-head b{font-size:1rem}
.item{padding:15px 16px;border-bottom:1px solid var(--border)}
.item:last-child{border-bottom:none}
.item.publicado{background:var(--primary-soft)}
.item.descartado{opacity:.5}
.dropzone{border:1px dashed var(--border-2);border-radius:var(--radius-lg);padding:26px;text-align:center;background:var(--panel-2);color:var(--muted)}
/* lista de archivos subidos (paso 1) */
.archivos{margin-top:14px}
.archivos[hidden]{display:none}
.archivos-head{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:6px}
.archivos-lista{list-style:none;margin:0;padding:0;border:1px solid var(--border);border-radius:var(--radius-lg);background:var(--block);max-height:240px;overflow:auto}
.archivo{display:flex;align-items:center;gap:11px;padding:9px 13px;border-bottom:1px solid var(--border);animation:archivoIn .25s ease-out}
.archivo:last-child{border-bottom:none}
.archivo-ext{flex:none;width:38px;height:28px;display:grid;place-items:center;border-radius:var(--radius);background:var(--primary-soft);color:var(--primary-ink);border:1px solid var(--primary-line);font:600 .7rem var(--mono)}
.archivo-info{flex:1;min-width:0;display:flex;flex-direction:column}
.archivo-info b{font-size:.9rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.archivo-estado{flex:none;font-size:.76rem;font-weight:600;padding:2px 9px;border-radius:999px;border:1px solid currentColor}
.archivo-estado.ok{color:var(--ok);background:var(--ok-soft)}
.archivo-estado.warn{color:var(--warn);background:var(--warn-soft)}
.archivo-estado.alert{color:var(--alert);background:var(--alert-soft)}
.archivo.subiendo .archivo-estado{animation:archivoPulso 1.1s ease-in-out infinite}
@keyframes archivoIn{from{opacity:0;transform:translateY(-4px)}to{opacity:1;transform:none}}
@keyframes archivoPulso{50%{opacity:.45}}
@media (prefers-reduced-motion:reduce){.archivo,.archivo.subiendo .archivo-estado{animation:none}}
.empty{text-align:center;color:var(--muted);padding:34px 16px}
.conn{display:flex;gap:12px;align-items:center;padding:13px 15px;border-bottom:1px solid var(--border)}
.conn:last-child{border-bottom:none}
.conn .mk{width:34px;height:34px;border-radius:var(--radius);display:grid;place-items:center;font-weight:700;font-size:.8rem;flex:none}
.conn .b{flex:1;min-width:0}
.dot{display:inline-flex;align-items:center;gap:6px;font-size:.84rem;color:var(--muted)}
.dot i{width:8px;height:8px;border-radius:50%;background:var(--border-2)}
.dot.on{color:var(--ok)} .dot.on i{background:var(--ok)}
.themebtn{display:flex;align-items:center;gap:8px;padding:8px 11px;border-radius:var(--radius);border:1px solid var(--border);background:var(--block);color:var(--ink-2);font-size:.87rem;cursor:pointer}

/* campo de voz con chips dentro */
.voz-box{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);padding:9px}
.voz-box:focus-within{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.voz-box textarea{border:none;background:none;padding:4px 2px;box-shadow:none!important}
.voz-box textarea:focus{outline:none}
.voz-chips{display:flex;gap:6px;flex-wrap:wrap;margin-bottom:7px}
.vchip{display:inline-flex;align-items:center;gap:6px;background:var(--primary-soft);border:1px solid var(--primary);color:var(--ink);padding:3px 6px 3px 10px;border-radius:999px;font-size:.83rem;font-weight:600}
.vchip button{border:none;background:none;color:var(--muted);cursor:pointer;font-size:.95rem;line-height:1;padding:0 2px}
.vchip button:hover{color:var(--alert)}
.semana-btn{display:flex;gap:12px;align-items:center;width:100%;text-align:left;padding:13px 15px;border:none;border-bottom:1px solid var(--border);background:none;color:var(--ink);cursor:pointer}
.semana-btn:last-child{border-bottom:none}
.semana-btn:hover{background:var(--panel-2)}
.semana-btn[aria-current="true"]{background:var(--primary-soft)}
.semana-btn b{font-size:.95rem}

@media(max-width:1100px){.app{grid-template-columns:210px 1fr}.stats{grid-template-columns:repeat(3,1fr)}.cols3{grid-template-columns:repeat(2,1fr)}}
@media(max-width:900px){.cols2,.cols3{grid-template-columns:1fr}.df table{min-width:640px}}
@media(max-width:800px){
  body{font-size:14px}
  .app{grid-template-columns:1fr}
  .sidebar{position:sticky;top:0;z-index:30;height:auto;border-right:none;border-bottom:1px solid var(--border);padding:10px 12px;gap:10px}
  .sb-title{padding:0}
  .sidebar nav{flex-direction:row;flex-wrap:nowrap;overflow-x:auto;gap:6px;padding-bottom:4px;scrollbar-width:none;display:flex}
  .sidebar nav::-webkit-scrollbar{display:none}
  .sb-lbl{display:none}
  .nav{width:auto;white-space:nowrap;flex:none;padding:7px 12px;font-size:.88rem}
  .sb-foot{flex-direction:row;flex-wrap:wrap;align-items:center;gap:8px;margin-top:0;padding-top:10px}
  .head{padding:14px 14px 0} .head h1{font-size:1.15rem}
  .wrap{padding:12px 14px 48px;gap:12px}
  .block,.item{padding:14px}
  .stats{grid-template-columns:repeat(2,1fr);gap:9px}
  .stat .v{font-size:1.35rem}
  .tabs{overflow-x:auto;flex-wrap:nowrap;scrollbar-width:none}
  .tabs::-webkit-scrollbar{display:none}
  .tab{white-space:nowrap;flex:none;padding:9px 12px}
  textarea{font-size:16px}
  .btn.sm{flex:1;justify-content:center;min-width:112px}
  .toasts{left:12px;right:12px;top:10px;max-width:none}
  .conn{flex-wrap:wrap} .conn>.btn{width:100%;justify-content:center}
}
@media(max-width:420px){.stats{grid-template-columns:1fr}}

/* ============================================================
   v2 · Navegación móvil, microinteracciones y calma cromática
   ============================================================ */

/* ---- 1. Jerarquía de color: el naranja solo para la acción principal ---- */
.tab .c.pend{background:var(--primary-soft);color:var(--primary);border:1px solid var(--primary);font-weight:700}
.pill{font-weight:600;background:transparent}
.p-warn{color:var(--muted);border-color:var(--border-2)}          /* Pendiente: neutro */
.p-ok{color:var(--ok);border-color:var(--ok);background:transparent} /* Listo: solo contorno */
.p-pri{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}
.note.err b{color:var(--alert)}

/* ---- 2. Botones de la misma altura, siempre ---- */
.btn{min-height:38px;justify-content:center;transition:background .15s,border-color .15s,color .15s,transform .1s}
.btn.sm{min-height:34px}
.btn:active{transform:translateY(1px)}
.btn:focus-visible,.nav:focus-visible,.tab:focus-visible,.stp:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.acciones-activo{display:flex;gap:8px;flex-wrap:wrap}
.acciones-activo .btn{flex:0 1 auto}

/* ---- 3. Microinteracciones ---- */
.nav{transition:background .15s,color .15s,transform .15s}
.nav:hover{transform:translateX(2px)}
.tab,.stp{transition:background .18s,color .18s,box-shadow .18s}
.stp .n{transition:background .25s,border-color .25s,color .25s}
.stp.done .n{animation:pop .32s ease}

.item{animation:aparecer .3s ease both}
.item:nth-child(2){animation-delay:.04s}
.item:nth-child(3){animation-delay:.08s}
.item:nth-child(4){animation-delay:.12s}
.item:nth-child(n+5){animation-delay:.16s}
.toast{animation:entrar .24s cubic-bezier(.2,.9,.3,1) both}
dialog[open]{animation:subir .2s ease both}
dialog[open]::backdrop{animation:fundir .2s ease both}
.step.run{animation:latir 1.1s ease-in-out infinite}
.plat-filtros button,.radio button{transition:background .15s,border-color .15s,transform .1s}
.plat-filtros button:active,.radio button:active{transform:translateY(1px)}
@keyframes pop{0%{transform:scale(.6)}60%{transform:scale(1.15)}100%{transform:scale(1)}}
@keyframes aparecer{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:none}}
@keyframes entrar{from{opacity:0;transform:translateX(18px)}to{opacity:1;transform:none}}
@keyframes subir{from{opacity:0;transform:translateY(12px) scale(.98)}to{opacity:1;transform:none}}
@keyframes fundir{from{opacity:0}to{opacity:1}}
@keyframes latir{0%,100%{opacity:1}50%{opacity:.55}}

/* ---- 4. Cabecera móvil y menú lateral deslizante ---- */
.mtop{display:none}
.hamb{width:40px;height:40px;border:1px solid var(--border);background:var(--block);border-radius:var(--radius);
  display:grid;place-content:center;gap:4px;cursor:pointer;padding:0 10px}
.hamb span{display:block;width:18px;height:2px;background:var(--ink);border-radius:2px;
  transition:transform .24s ease,opacity .18s ease}
body.menu-abierto .hamb span:nth-child(1){transform:translateY(6px) rotate(45deg)}
body.menu-abierto .hamb span:nth-child(2){opacity:0}
body.menu-abierto .hamb span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}
.scrim{position:fixed;inset:0;background:rgba(3,7,18,.55);z-index:55;opacity:0;transition:opacity .24s ease}
body.menu-abierto .scrim{opacity:1}

@media(max-width:900px){
  .mtop{display:flex;align-items:center;gap:12px;position:sticky;top:0;z-index:40;
    padding:10px 14px;background:var(--panel-2);border-bottom:1px solid var(--border)}
  .mtop-brand{display:flex;align-items:center;gap:9px;min-width:0}
  .mtop-brand .mk{width:28px;height:28px;border-radius:7px;background:var(--primary);color:var(--on-primary);
    display:grid;place-items:center;font-weight:700;font-size:.78rem;flex:none}
  .mtop-brand b{font-size:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}

  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;top:0;left:0;bottom:0;width:min(280px,82vw);height:100dvh;z-index:60;
    border-right:1px solid var(--border);transform:translateX(-102%);transition:transform .26s cubic-bezier(.2,.9,.3,1);
    padding:16px 12px;gap:14px}
  body.menu-abierto .sidebar{transform:none;box-shadow:12px 0 40px rgba(0,0,0,.35)}
  .sidebar nav{flex-direction:column;flex-wrap:nowrap;overflow:visible}
  .sb-lbl{display:block}
  .nav{width:100%;white-space:normal;font-size:.95rem;padding:10px 12px}
  .sb-foot{flex-direction:column;align-items:stretch;margin-top:auto;padding-top:14px}
  .head{display:none}                      /* el título vive en la cabecera móvil */
  .wrap{padding:14px 14px 56px}
}

/* ---- 5. Móvil: todo del mismo ancho, sin apretujones ---- */
@media(max-width:620px){
  .acciones-activo{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .acciones-activo .btn{width:100%}
  .acciones-activo .sep2{display:none}
  .item .row{gap:10px}
  .plat-head{gap:10px}
  .plat-filtros{width:100%;display:grid;grid-template-columns:repeat(2,1fr);gap:6px}
  .plat-filtros button{width:100%;justify-content:center;display:flex;gap:6px;align-items:center}
  .plat-filtros .btn{grid-column:1 / -1}
  .plat-filtros .sep2{display:none}
  .stepper{gap:0}
  .stp{min-width:118px;padding:9px 10px}
  .stp .sub2{display:none}
  .modal-foot .btn{flex:1}
  .stats{grid-template-columns:1fr 1fr}
  .toasts{left:12px;right:12px;top:auto;bottom:12px;max-width:none}
  .toast{animation:entrar-abajo .24s ease both}
  @keyframes entrar-abajo{from{opacity:0;transform:translateY(16px)}to{opacity:1;transform:none}}
}

/* ---- 6. Respetar la preferencia de menos movimiento ---- */
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;
    transition-duration:.01ms!important}
}

/* ---- 7. Ajustes finos de móvil ---- */
@media(max-width:620px){
  .dropzone .row{display:grid;grid-template-columns:1fr 1fr;gap:8px}
  .dropzone .row .btn{width:100%}
  .stepper{padding:5px}
  .stp{min-width:0;flex:1 1 0;padding:9px 6px;gap:7px}
  .stp b{font-size:.86rem;overflow:hidden;text-overflow:ellipsis}
  .sep{padding:0}
  .modal-meta{gap:10px;font-size:.82rem}
}

/* ---- 8. Nada se desborda: los contenedores pueden encogerse ---- */
main,.wrap,section,.grid,.grid>*,.platwrap,.plat,.item,.cols2,.cols2>*,.cols3,.cols3>*,.stat,.block{min-width:0}
.plat-head>div{min-width:0}
.item .row{min-width:0}
@media(max-width:620px){
  .plat-head>div[style]{min-width:0!important;flex:1 1 100%}
  .plat-filtros{grid-template-columns:repeat(2,minmax(0,1fr))}
}
/* el sello de la plataforma nunca se estira */
@media(max-width:620px){ .plat-head>.mk{flex:0 0 32px!important;width:32px;min-width:32px} }

/* ---- 9. Historial y métricas: retículas que sí se adaptan ---- */
.hist-layout{display:grid;grid-template-columns:280px 1fr;gap:14px;align-items:start}
.stats-4{grid-template-columns:repeat(4,1fr)}
.stats-3{grid-template-columns:repeat(3,1fr)}
@media(max-width:1100px){.hist-layout{grid-template-columns:240px 1fr}}
@media(max-width:900px){
  .hist-layout{grid-template-columns:1fr}
  .stats-3{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:620px){
  .stats-4,.stats-3{grid-template-columns:repeat(2,minmax(0,1fr))}
  /* la lista de semanas se vuelve un carrusel horizontal */
  .hist-layout>.plat:first-child{overflow:hidden}
  .hist-layout .semana-btn{border-bottom:1px solid var(--border)}
  #detalle_semana .df table{min-width:520px}
}
@media(max-width:360px){.stats-4,.stats-3{grid-template-columns:1fr}}

/* ============================================================
   v3 · Pase de acabado: iconografía dibujada, superficies del
   navegador y limpieza de recursos prestados
   ============================================================ */

/* ---- Iconos: un solo trazo, un solo tamaño ---- */
.sprite{position:absolute;width:0;height:0;overflow:hidden}
.ico{width:18px;height:18px;flex:none;fill:none;stroke:currentColor;stroke-width:1.7;
  stroke-linecap:round;stroke-linejoin:round;vertical-align:-3px}
.btn .ico,.plat-filtros .ico{width:15px;height:15px;stroke-width:1.9}
.nav .ico{opacity:.85}
.nav[aria-current="page"] .ico{opacity:1}
.note .ico{width:17px;height:17px;flex:none;margin-top:1px}
.note{display:flex;gap:10px;align-items:flex-start}
[hidden]{display:none!important}

/* ---- Superficies que pinta el navegador, no el diseño ---- */
:root{accent-color:var(--primary);caret-color:var(--primary);scrollbar-color:var(--border-2) transparent}
*::-webkit-scrollbar{width:11px;height:11px}
*::-webkit-scrollbar-track{background:transparent}
*::-webkit-scrollbar-thumb{background:var(--border-2);border-radius:99px;border:3px solid var(--bg)}
*::-webkit-scrollbar-thumb:hover{background:var(--muted)}
.df::-webkit-scrollbar-thumb,textarea::-webkit-scrollbar-thumb{border-color:var(--panel-2)}
a{color:var(--link);text-underline-offset:3px;text-decoration-thickness:1px}
td .mono,th .mono,.stat .v,.kpi .val{font-variant-numeric:tabular-nums}

/* ---- Sin bordes de color prestados: el estado se dice con tinte ---- */
.note{border:1px solid var(--warn);background:var(--warn-soft);border-left-width:1px}
.note.err{border-color:var(--alert);background:var(--alert-soft);border-left-width:1px}
.note.err .ico{color:var(--alert)}
.note.info{border-color:var(--primary);background:var(--primary-soft);border-left-width:1px}
.item.publicado{background:color-mix(in srgb,var(--primary) 7%,transparent);box-shadow:none}

/* ---- Indicador de nodo del grafo, sin glifos de texto ---- */
.step{display:flex;gap:9px;align-items:center}
.sdot{width:14px;height:14px;border-radius:50%;border:1.6px solid var(--border-2);flex:none;position:relative}
.step.run .sdot{border-color:var(--primary);border-top-color:transparent;animation:girar .8s linear infinite}
.step.done .sdot{border-color:var(--ok);background:var(--ok)}
.step.done .sdot::after{content:"";position:absolute;left:4px;top:1px;width:4px;height:7.5px;
  border:1.8px solid var(--bg);border-top:0;border-left:0;transform:rotate(42deg)}
.step.run{animation:none}
@keyframes girar{to{transform:rotate(360deg)}}

/* ---- El paso completado del flujo usa el mismo icono ---- */
.stp .n .ico{width:13px;height:13px;stroke-width:2.4}

/* ---- La marca en naranja lleva texto oscuro: 7.4:1 en vez de 2.6:1 ---- */
.btn.primary{color:var(--on-primary)}
.btn.primary:hover{color:var(--on-primary)}
.logo,.sb-title .mk,.mtop-brand .mk{color:var(--on-primary)}
::selection{background:var(--primary);color:var(--on-primary)}

/* ---- El stepper se compacta por grados, sin saltos ---- */
@media(max-width:1000px){ .stp .sub2{display:none} .stp{padding:9px 11px} }
@media(max-width:620px){
  .stepper{padding:4px;gap:0}
  .stp{padding:8px 6px;gap:7px;justify-content:center}
  .stp b{font-size:.82rem}
  .sep{display:none}
  .stp .n{width:21px;height:21px;font-size:.72rem}
}
@media(max-width:380px){ .stp b{display:none} .stp{justify-content:center} }

/* El subtítulo del paso se oculta por especificidad igual, no por orden */
@media(max-width:1000px){ .stp span.sub2{display:none} }
@media(max-width:380px){ .stp b{display:none} }

/* ============================================================
   Acabado: materia, halo y un solo acento
   ============================================================ */

/* Halo ambiental: una sola fuente de luz arriba, muy baja.
   Es lo que separa "fondo negro" de "espacio con profundidad". */
body{position:relative;isolation:isolate}
body::before{content:"";position:fixed;inset:0 0 auto;height:60vh;z-index:-1;pointer-events:none;
  background:radial-gradient(70% 55% at 50% -12%,
    color-mix(in srgb, var(--primary-glow) 11%, transparent), transparent 72%)}

/* Las tarjetas se sostienen en un hilo de luz, no en un borde grueso */
.block,.plat,.kpi,.stat,.df,.acc,.modal,.toast{box-shadow:var(--shadow),inset 0 0 0 1px var(--hairline)}
.block,.plat,.df,.modal{border-color:var(--border)}

/* Tipografía: el peso hace la jerarquía, no el color */
h1,.blk-title,.sb-title b,.modal-head b,.plat-head b{letter-spacing:-.018em}
.head h1{letter-spacing:-.025em;font-weight:700}
.stat .v,.kpi .val{letter-spacing:-.03em;font-variant-numeric:tabular-nums}
.sb-lbl,.label{letter-spacing:.09em;text-transform:uppercase;font-size:.68rem}
.label{color:var(--faint)}

/* El acento aparece como luz, no como relleno plano */
.btn.primary{background:var(--primary-solid);border-color:var(--primary-solid);color:var(--on-primary);
  box-shadow:0 6px 16px -12px rgba(0,0,0,.55)}
.btn.primary:hover{background:var(--primary-2);border-color:var(--primary-2)}
.nav[aria-current="page"]{background:var(--primary-soft);border-color:var(--primary-line);color:var(--ink)}
.nav[aria-current="page"] .ico{color:var(--primary)}
.stp[aria-current="step"]{background:var(--raised);border-color:var(--border-2)}
.stp[aria-current="step"] .n{background:var(--primary-solid);border-color:var(--primary-solid);color:var(--on-primary)}
.stp.done{color:var(--muted)}
.stp.done .n{background:transparent;border-color:var(--ok);color:var(--ok)}
.tab .c.pend{background:var(--primary);border-color:var(--primary);color:var(--on-primary);font-weight:700}
.tab[aria-selected="true"] .c{border-color:var(--border-2)}
.plat-filtros button[aria-pressed="true"],.radio button[aria-pressed="true"]{
  background:var(--primary-soft);border-color:var(--primary-line);color:var(--ink)}

/* Estados: contorno tenue, sin semáforos */
.pill{background:transparent;border-color:var(--border-2);color:var(--muted)}
.p-ok{color:var(--ok);border-color:color-mix(in srgb,var(--ok) 45%,transparent)}
.p-warn{color:var(--muted);border-color:var(--border-2)}
.p-alert{color:var(--alert);border-color:color-mix(in srgb,var(--alert) 45%,transparent)}
.p-pri{color:var(--primary);border-color:var(--primary-line);background:var(--primary-soft)}
.item.publicado{background:color-mix(in srgb,var(--primary) 5%,transparent)}
.note{border-color:var(--border);background:var(--sunken)}
.note.err{border-color:color-mix(in srgb,var(--alert) 40%,transparent);background:var(--alert-soft)}
.note.info{border-color:var(--primary-line);background:var(--primary-soft)}
.note .ico{color:var(--muted)}
.note.err .ico{color:var(--alert)}
.note.info .ico{color:var(--primary)}

/* Sellos de plataforma: el color de marca se mezcla con la superficie
   en lugar de imponerse. Se reconocen sin gritar. */
.mk{background:color-mix(in srgb, var(--pc, var(--primary)) 18%, var(--raised))!important;
  color:var(--ink)!important;
  box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--pc, var(--primary)) 38%, transparent);
  font-size:.72rem;letter-spacing:.02em}

/* Superficies hundidas: campos, cabeceras de tabla, código */
textarea,input[type=text],select,.dropzone,.prog,code,th,.acc{background:var(--sunken)}
.acc{border-color:var(--border)}
.fuente{background:var(--sunken);border-color:var(--border)}
.sidebar{background:var(--panel);border-right-color:var(--border)}
.mtop{background:var(--panel);border-bottom-color:var(--border)}
.modal-head,.modal-foot{background:var(--sunken)}
.bars{border-color:var(--border)}

/* Deshabilitado legible: se apaga la superficie, no el texto */
.btn:disabled{opacity:1;background:var(--sunken);border-color:var(--border);color:var(--faint);
  box-shadow:none;cursor:not-allowed}
.item.descartado{opacity:1;background:transparent}
.item.descartado .fuente,.item.descartado textarea{opacity:.62}

/* Superficies del navegador, en el mismo idioma */
::selection{background:color-mix(in srgb,var(--primary) 30%,transparent);color:var(--ink)}
:root{accent-color:var(--primary);caret-color:var(--primary);
  scrollbar-color:var(--border-2) transparent}
*::-webkit-scrollbar-thumb{background:var(--border-2);border-color:var(--bg)}
.btn:focus-visible,.nav:focus-visible,.tab:focus-visible,.stp:focus-visible,
button:focus-visible,summary:focus-visible{outline:2px solid var(--primary);outline-offset:2px}

/* Los pasos completados se apagan en vez de teñirse de verde:
   el color queda reservado para lo que aún pide atención. */
.stp.done{color:var(--muted)}
.stp.done .n{background:transparent;border-color:var(--border-2);color:var(--muted)}
.step.done{color:var(--muted)}
.step.done .sdot{background:var(--border-2);border-color:var(--border-2)}
.step.done .sdot::after{border-color:var(--panel)}
.step.run .sdot{border-color:var(--primary);border-top-color:transparent}

/* Identidad en el sidebar: una línea, sin envolver */
.sb-title b{font-size:1.02rem;letter-spacing:-.02em}
.sb-title span{font-size:.74rem;color:var(--faint);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;display:block;max-width:150px}
.sb-title .mk{background:var(--primary-solid)!important;color:var(--on-primary)!important;box-shadow:none;font-weight:700}
.mtop-brand .mk{background:var(--primary-solid)!important;color:var(--on-primary)!important}

/* Las versalitas quedan solo para los rótulos de navegación del sidebar.
   Las etiquetas de campo vuelven a caja normal y a tamaño legible. */
.label{text-transform:none;letter-spacing:0;font-size:.82rem;color:var(--muted);font-weight:600}
.sb-lbl{font-size:.7rem;letter-spacing:.1em}

/* Una tarjeta, un plano. Las superficies interiores se distinguen por
   tinte y línea, nunca por otra sombra encima de la sombra. */
.block .df,.block .stat,.block .acc,.plat .df,.plat .acc,.item .fuente,.item .acc,
.block .kpi,.hist-layout .stat{box-shadow:none}
.stat{background:var(--sunken);border-color:var(--border)}
.df{box-shadow:none;border-color:var(--border)}
.acc{box-shadow:none}

/* Las tablas respiran: antes de apretar una columna, la tabla se desplaza */
#detalle_semana .df table{min-width:620px}
#detalle_semana td:nth-child(3){min-width:240px}
#p_tickets .df table{min-width:760px;width:100%}
#tabla_tickets td:nth-child(1), #tabla_tickets_curaduria td:nth-child(1){width:40px;text-align:center}
#tabla_tickets td:nth-child(5), #tabla_tickets_curaduria td:nth-child(5), #tabla_tickets_hist td:nth-child(2){white-space:normal}
.df td,.df th{white-space:nowrap}
.df td:nth-child(3),.df td:nth-child(4){white-space:normal}
input[type="checkbox"]:disabled{cursor:not-allowed;opacity:.4}

.p-pri{color:var(--primary-ink)}
.nav[aria-current="page"] .badge{color:var(--primary-ink);border-color:var(--primary-line)}

/* ============================================================
   Cierre: equilibrio del tema claro y microinteracciones
   ============================================================ */

/* El punto de nodo completado era casi invisible en claro:
   el relleno gris claro se comía la palomita. */
.step.done .sdot{background:var(--neutral);border-color:var(--neutral)}
.step.done .sdot::after{border-color:var(--sobre-neutral)}

/* En claro, el halo superior desaparecía contra el lienzo gris.
   Se apoya en la sombra propia de las tarjetas. */
.block,.plat,.modal{box-shadow:var(--shadow), inset 0 0 0 1px var(--hairline)}

/* — Microinteracciones — */

/* La pestaña activa crece desde el centro en vez de aparecer */
.tab{position:relative}
.tab::after{content:"";position:absolute;left:12px;right:12px;bottom:-1px;height:2px;
  background:var(--primary);border-radius:2px;transform:scaleX(0);transform-origin:center;
  transition:transform .22s cubic-bezier(.2,.9,.3,1)}
.tab[aria-selected="true"]::after{transform:scaleX(1)}

/* La fila de contenido responde al cursor sin moverse de sitio */
.item{transition:background .18s ease}
.item:hover{background:color-mix(in srgb, var(--ink) 3%, transparent)}
.item.publicado:hover{background:color-mix(in srgb, var(--primary) 8%, transparent)}

/* El icono del menú acompaña al hover del propio ítem */
.nav .ico{transition:transform .18s cubic-bezier(.2,.9,.3,1),opacity .18s}
.nav:hover .ico{transform:translateX(1px) scale(1.06);opacity:1}

/* Las tarjetas de métrica marcan el paso del cursor con la línea, no con sombra */
.stat,.kpi{transition:border-color .18s ease,background .18s ease}
.stat:hover,.kpi:hover{border-color:var(--border-2)}

/* Los botones secundarios se levantan un pelo; el primario solo se ilumina */
.btn{transition:background .16s ease,border-color .16s ease,color .16s ease,transform .12s ease}
.btn:not(.primary):hover{transform:translateY(-1px)}
.btn:active{transform:translateY(1px)}

/* Las semanas del historial deslizan al pasar el cursor.
   Con transform, no con padding: no provoca recálculo de layout. */
.semana-btn>div{transition:transform .18s cubic-bezier(.2,.9,.3,1)}
.semana-btn:hover>div{transform:translateX(4px)}

/* El acordeón gira su punta y el contenido entra */
.acc[open] .body{animation:aparecer .22s ease both}

/* El sello de plataforma respira al abrir su pestaña */
.plat-head .mk{animation:pop .3s cubic-bezier(.2,.9,.3,1) both}

/* Indicador flotante de procesamiento IA */
.indicador-procesando{position:fixed;top:18px;right:20px;z-index:9999;display:flex;align-items:center;gap:12px;background:var(--panel);border:1px solid var(--primary);border-radius:var(--radius-lg);padding:10px 16px;box-shadow:0 8px 24px rgba(0,0,0,.2),0 0 0 1px var(--primary-soft);color:var(--ink);pointer-events:none;animation:entrar .24s cubic-bezier(.2,.9,.3,1) both}
.indicador-procesando[hidden]{display:none!important}
.indicador-procesando .spinner-proc{width:18px;height:18px;border:2.5px solid var(--primary-soft);border-top-color:var(--primary);border-radius:50%;animation:girar .75s linear infinite;flex-shrink:0}
.indicador-procesando .indicador-info{display:flex;flex-direction:column;line-height:1.25}
.indicador-procesando .indicador-titulo{font-weight:700;font-size:.88rem;color:var(--ink)}
.indicador-procesando .indicador-sub{font-size:.75rem;color:var(--muted)}
@media(max-width:800px){.indicador-procesando{top:56px;right:12px;left:12px;justify-content:center}}

/* ============================================================
   Panorama · dashboard analítico
   Los gráficos se dibujan con la caja del navegador y con SVG en
   línea. Ninguna librería: el color sale de los mismos tokens que
   el resto del panel, así el tema claro y el oscuro se resuelven
   solos y no hay un segundo sistema de color que mantener.
   ============================================================ */
.filtros{display:flex;gap:14px;align-items:center;flex-wrap:wrap}
.filtro-canal{display:flex;align-items:center;gap:9px}
.filtro-canal .label{margin-bottom:0;white-space:nowrap}
.filtro-canal select{width:auto;min-width:176px}
.blk-head{display:flex;justify-content:space-between;align-items:flex-start;gap:14px;flex-wrap:wrap}
.blk-head .legend{margin-top:2px}

/* ---- Pulso: columnas divergentes desde un eje ---- */
.pulso-wrap{position:relative;margin-top:6px}
.pulso{display:flex;justify-content:center;align-items:stretch;gap:3px;height:172px;position:relative}
.pcol{flex:1 1 0;min-width:0;max-width:54px;display:flex;flex-direction:column;position:relative}
.pcol::before{content:"";position:absolute;inset:-4px 0;border-radius:5px;background:var(--raised);
  opacity:0;transition:opacity .15s ease;z-index:0}
.pcol:hover::before{opacity:1}
.pup{flex:0 0 64%;display:flex;flex-direction:column;justify-content:flex-end;position:relative;z-index:1}
.pdn{flex:1 1 auto;position:relative;z-index:1}
.peje{height:1px;background:var(--border-2);position:relative;z-index:1}
.pup i,.pdn i{display:block;width:100%}
.s-pos{background:var(--graf-pos);border-radius:3px 3px 0 0}
.s-neu{background:var(--graf-neu)}
.s-neg{background:var(--graf-neg);border-radius:0 0 3px 3px}
.sw-pos{background:var(--graf-pos)} .sw-neu{background:var(--graf-neu)} .sw-neg{background:var(--graf-neg)}
.hito{position:absolute;top:0;bottom:0;border-left:1px dashed var(--border-2);pointer-events:none;z-index:2}
.hito b{position:absolute;top:-4px;left:-3.5px;width:7px;height:7px;border-radius:50%;
  background:var(--primary);box-shadow:0 0 0 2px var(--block)}
.lectura{display:flex;align-items:baseline;gap:9px;flex-wrap:wrap;min-height:22px;margin:10px 0 2px;
  font-size:.85rem;color:var(--muted)}
.lectura b{color:var(--ink);font-family:var(--mono);font-size:.88rem}
.lectura .sep3{width:1px;height:12px;background:var(--border-2)}
.lectura em{font-style:normal;display:inline-flex;align-items:center;gap:6px}
.lectura em i{width:8px;height:8px;border-radius:2px}
.pulso-eje{display:flex;justify-content:space-between;font-family:var(--mono);font-size:.74rem;
  color:var(--faint);margin-top:8px}
.pulso-hitos{display:flex;gap:16px;flex-wrap:wrap;margin-top:11px;padding-top:11px;border-top:1px solid var(--border)}
.hito-txt{display:inline-flex;align-items:center;gap:7px;font-size:.81rem;color:var(--muted)}
.hito-txt i{width:7px;height:7px;border-radius:50%;background:var(--primary);flex:none}

/* ---- Chispas: la tendencia en 66 píxeles ---- */
.chispa{width:66px;height:20px;display:block}

/* ---- Termómetro: barras que salen del centro ---- */
.termo{margin-top:4px}
.termo-row{display:grid;grid-template-columns:1fr 154px 56px 42px;gap:12px;align-items:center;
  padding:7px 0;border-bottom:1px solid var(--border)}
.termo-row:last-child{border-bottom:none}
.termo-nom{font-size:.88rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.termo-bar{position:relative;height:8px;background:var(--sunken);border-radius:999px}
.termo-bar b{position:absolute;left:50%;top:-3px;width:1px;height:14px;background:var(--border-2)}
.termo-bar i{position:absolute;top:0;height:100%;border-radius:999px}
.termo-bar i.pos{background:var(--graf-pos)} .termo-bar i.neg{background:var(--graf-neg)}
.termo-val{text-align:right} .termo-n{text-align:right;color:var(--muted)}

/* ---- Palabras vigiladas ---- */
.kw-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:13px}
.kw{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);padding:11px 12px;
  transition:border-color .18s ease}
.kw:hover{border-color:var(--border-2)}
.kw-top{display:flex;justify-content:space-between;align-items:center;gap:8px;margin-bottom:7px}
.kw-top b{font-size:.92rem;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.kw-n{display:flex;align-items:baseline;gap:6px}
.kw-n .v{font-size:1.32rem;font-weight:700}
.kw-d{margin-left:auto;font-size:.8rem}
.kw .chispa{width:100%;height:26px;margin-top:7px}

/* ---- Embudo ---- */
.embudo-layout{display:grid;grid-template-columns:1fr 262px;gap:20px;align-items:start;margin-top:6px}
.fase{margin-bottom:14px}
.fase:last-child{margin-bottom:0}
.fase-l{display:flex;justify-content:space-between;align-items:baseline;gap:10px;font-size:.88rem;margin-bottom:6px}
.fase-bar{height:10px;background:var(--sunken);border-radius:999px;overflow:hidden}
.fase-bar i{display:block;height:100%;background:var(--primary);border-radius:999px;
  transform-origin:left;animation:crecer .5s cubic-bezier(.2,.9,.3,1) both}
@keyframes crecer{from{transform:scaleX(0)}to{transform:scaleX(1)}}
.fase-conv{font-size:.76rem;color:var(--faint);margin-top:5px}
.kpi-mins{display:grid;gap:10px}
.kpi-min{border:1px solid var(--border);border-radius:var(--radius);background:var(--panel-2);
  padding:10px 12px;display:grid;gap:1px;transition:border-color .18s ease}
.kpi-min:hover{border-color:var(--border-2)}
.kpi-min .k{font-size:.8rem;color:var(--muted);font-weight:600}
.kpi-min b{font-size:1.18rem;line-height:1.3}
.kpi-min .mini{font-size:.76rem}
.mk-min{width:22px;height:22px;border-radius:6px;display:grid;place-items:center;
  font-size:.6rem!important;font-weight:700;flex:none}
.plat-cell{gap:9px;flex-wrap:nowrap}

/* ---- Personas ---- */
.lista-voz{margin-top:4px}
.voz{display:flex;align-items:center;gap:11px;padding:9px 0;border-bottom:1px solid var(--border)}
.voz:last-child{border-bottom:none}
.av{width:31px;height:31px;border-radius:50%;background:var(--primary-soft);border:1px solid var(--primary-line);
  color:var(--primary-ink);display:grid;place-items:center;font-family:var(--mono);font-size:.7rem;
  font-weight:700;flex:none}
.av.alerta{background:var(--alert-soft);border-color:var(--alert);color:var(--alert)}
.voz-b{flex:1;min-width:0;display:grid;gap:1px}
.voz-b b{font-size:.92rem}
.voz-b .mini{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.voz-n{font-weight:700;font-size:1rem}

@media(max-width:1100px){
  .kw-grid{grid-template-columns:repeat(3,1fr)}
  .embudo-layout{grid-template-columns:1fr 224px}
  .termo-row{grid-template-columns:1fr 120px 54px 38px}
}
@media(max-width:900px){
  .embudo-layout{grid-template-columns:1fr}
  .kpi-mins{grid-template-columns:1fr 1fr}
  .kw-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:620px){
  .pulso{height:140px}
  .filtros{gap:10px}
  .filtro-canal{width:100%}
  .filtro-canal select{flex:1;min-width:0}
  .termo-row{grid-template-columns:1fr 84px 52px;gap:9px}
  .termo-n{display:none}
  .kpi-mins{grid-template-columns:1fr}
}
@media(max-width:420px){.kw-grid{grid-template-columns:1fr}}


/* ============================================================
   Login (js/auth.js). Cubre toda la pantalla hasta tener sesión.
   ============================================================ */
.login{position:fixed;inset:0;z-index:300;display:flex;align-items:center;justify-content:center;padding:20px;background:var(--bg)}
.login[hidden]{display:none}
.login-card{width:100%;max-width:360px;display:flex;flex-direction:column;gap:8px;padding:26px;background:var(--panel);border:1px solid var(--border);border-radius:var(--radius-lg)}
.login-brand{display:flex;align-items:center;gap:11px;margin-bottom:12px}
.login-brand .mk{width:34px;height:34px;border-radius:var(--radius);background:var(--primary);color:var(--on-primary);display:grid;place-items:center;font-weight:700;font-size:.9rem}
.login-brand b{display:block;font-size:1.02rem}
.login-brand span:not(.mk){display:block;font-size:.8rem;color:var(--muted)}
.login-card label{font-size:.82rem;font-weight:600;color:var(--ink-2);margin-top:6px}
.login-card input{width:100%;padding:9px 11px;border:1px solid var(--border);border-radius:var(--radius);background:var(--sunken);color:var(--ink);font-size:.95rem;font-family:inherit}
.login-card input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.login-card .btn{justify-content:center;margin-top:14px}
.login-card .btn:disabled{opacity:.6;cursor:wait}
.login-err{font-size:.85rem;color:var(--alert);background:var(--alert-soft);border-radius:var(--radius);padding:8px 10px;margin-top:6px}
.login-err[hidden]{display:none}

/* Transición suave al entrar desde la landing (frontend/landingpage), que declara lo mismo.
   View Transitions entre documentos: donde no hay soporte, se navega normal. */
@view-transition{navigation:auto}
@keyframes vista_sale{to{opacity:0;filter:blur(4px)}}
@keyframes vista_entra{from{opacity:0;filter:blur(4px)}}
::view-transition-old(root){animation:vista_sale 280ms ease-in both}
::view-transition-new(root){animation:vista_entra 520ms cubic-bezier(.23,1,.32,1) both}
@media (prefers-reduced-motion:reduce){::view-transition-old(root),::view-transition-new(root){animation:none}}