/* Estudio NSinérgica · identidad del manual de marca */
:root {
  --bg: #FBF7FC; --bg-2: #F4ECF8; --surface: #FFFFFF; --ink: #1C1519; --ink-2: #4A3F47; --muted: #85798A;
  --line: rgba(110, 80, 130, .16); --violet: #8B67C9; --magenta: #B57BC0; --coral: #D9789A; --ok: #3D9A78; --bad: #C2456B;
  --grad: linear-gradient(120deg, #8B67C9, #B57BC0 50%, #D9789A);
  --wash: linear-gradient(115deg, #EFE6FA 0%, #F7EEF8 45%, #FCE6EE 100%);
  --shadow: 0 1px 2px rgba(60, 30, 70, .05), 0 14px 36px -14px rgba(110, 70, 140, .25);
  --r: 22px; --r-sm: 14px;
  --display: "Bodoni Moda", Georgia, serif; --body: "Hanken Grotesk", system-ui, sans-serif;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root { --bg: #17121B; --bg-2: #1E1723; --surface: #251C2B; --ink: #F7EFF6; --ink-2: #D6C9D6; --muted: #A596A8;
    --line: rgba(230, 200, 240, .14); --violet: #BFA3EE; --magenta: #D9A3D6; --coral: #F2A3BC;
    --wash: linear-gradient(115deg, #221A2A, #241B29 45%, #2A1C25); color-scheme: dark; }
}
* { box-sizing: border-box; }
html, body { margin: 0; }
body { font-family: var(--body); background: var(--bg); color: var(--ink); line-height: 1.55; -webkit-font-smoothing: antialiased; }
h1, h2, h3 { font-family: var(--display); font-weight: 500; letter-spacing: -.02em; line-height: 1.1; margin: 0 0 .4em; }
a { color: var(--violet); }
.muted { color: var(--muted); }
.error { color: var(--bad); font-weight: 600; }
[hidden] { display: none !important; }

/* Botones y campos */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; border-radius: 999px; padding: 12px 22px;
  font: 600 .95rem var(--body); cursor: pointer; text-decoration: none; transition: transform .2s, opacity .2s; }
.btn:hover { transform: translateY(-1px); }
.btn:disabled { opacity: .55; cursor: wait; transform: none; }
.btn-grad { background: var(--grad); color: #fff; box-shadow: 0 12px 26px -12px rgba(139, 103, 201, .7); }
.btn-ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn-sm { padding: 7px 14px; font-size: .85rem; }
.icon-btn { background: none; border: 0; color: var(--muted); font-size: 1.1rem; cursor: pointer; padding: 8px; border-radius: 10px; }
.icon-btn:hover { background: var(--bg-2); color: var(--ink); }
label { display: grid; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--ink-2); }
input, select, textarea { font: 400 .95rem var(--body); color: var(--ink); background: var(--surface); border: 1px solid var(--line);
  border-radius: 12px; padding: 11px 13px; width: 100%; }
input:focus, select:focus, textarea:focus, .btn:focus-visible { outline: 2px solid var(--violet); outline-offset: 1px; }
textarea { resize: vertical; }
.chip { display: inline-block; font-size: .75rem; padding: 4px 10px; border-radius: 999px; background: var(--bg-2); color: var(--ink-2); }
.stack { display: grid; gap: 14px; }

/* Login */
.login { min-height: 100dvh; display: grid; place-items: center; background: var(--wash); padding: 24px 16px; }
.login-card { width: min(420px, 100%); background: var(--surface); border-radius: var(--r); padding: 36px 30px; box-shadow: var(--shadow); text-align: center; }
.login-card form { text-align: left; margin-top: 20px; }
.login-logo { width: 190px; margin-bottom: 10px; }

/* Estructura */
.shell { display: grid; grid-template-columns: 250px 1fr; min-height: 100dvh; }
.sidebar { position: sticky; top: 0; height: 100dvh; overflow: auto; background: var(--surface); border-right: 1px solid var(--line);
  padding: 22px 16px; display: flex; flex-direction: column; gap: 18px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-family: var(--display); font-size: 1.2rem; }
.brand img { width: 120px; }
@media (prefers-color-scheme: dark) { .brand img, .login-logo { filter: brightness(0) invert(.95); } }
.brand span { color: var(--muted); font-size: .95rem; border-left: 1px solid var(--line); padding-left: 10px; }
#nav { display: grid; gap: 2px; }
#nav a { display: flex; align-items: center; gap: 12px; padding: 10px 12px; border-radius: 12px; color: var(--ink-2); text-decoration: none; font-weight: 500; }
#nav a span { width: 20px; text-align: center; color: var(--muted); }
#nav a:hover { background: var(--bg-2); }
#nav a.activo { background: var(--wash); color: var(--ink); font-weight: 700; }
#nav a.activo span { color: var(--violet); }
.sidebar-foot { margin-top: auto; display: grid; gap: 10px; }
.main { min-width: 0; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 22px 32px 6px; }
.topbar h2 { font-size: 1.9rem; margin: 0; }
#menu { display: none; }
.vista { padding: 16px 32px 60px; display: grid; gap: 20px; outline: none; max-width: 1200px; }
@media (max-width: 880px) {
  .shell { grid-template-columns: 1fr; }
  .sidebar { position: fixed; z-index: 50; left: 0; top: 0; width: 280px; transform: translateX(-100%); transition: transform .3s; box-shadow: var(--shadow); }
  .sidebar.abierta { transform: none; }
  #menu { display: inline-block; }
  .topbar { padding: 16px 16px 4px; position: sticky; top: 0; background: var(--bg); z-index: 10; }
  .topbar h2 { font-size: 1.5rem; }
  .vista { padding: 12px 16px 60px; }
}

/* Tarjetas, formularios y resultados */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 22px; box-shadow: var(--shadow); min-width: 0; }
.card h3 { font-size: 1.3rem; }
.grid-form { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr)); gap: 14px; }
.grid-form .full { grid-column: 1 / -1; }
.acciones { display: flex; flex-wrap: wrap; gap: 10px; }
.salida-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 10px; }
.salida-acciones { margin-left: auto; display: flex; gap: 8px; }
.cargando { font-size: .82rem; color: var(--violet); animation: latido 1.2s infinite; }
@keyframes latido { 50% { opacity: .4; } }
.md { overflow-wrap: anywhere; }
.md h3, .md h4, .md h5 { font-family: var(--display); margin: 1.1em 0 .4em; }
.md p { margin: .45em 0; }
.md ul, .md ol { padding-left: 1.3em; }
.md code { background: var(--bg-2); padding: 1px 6px; border-radius: 6px; }
.tabla-wrap { overflow-x: auto; margin: 10px 0; }
table { border-collapse: collapse; width: 100%; font-size: .9rem; }
th, td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
th { color: var(--ink-2); font-weight: 700; background: var(--bg-2); }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs button { border: 1px solid var(--line); background: var(--surface); color: var(--ink-2); border-radius: 999px; padding: 8px 16px; font: 600 .88rem var(--body); cursor: pointer; }
.tabs button.activo { background: var(--grad); color: #fff; border-color: transparent; }
.lista { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.lista li { display: flex; align-items: center; gap: 6px; background: var(--bg); border: 1px solid var(--line); border-radius: var(--r-sm); }
.lista-item { flex: 1; text-align: left; background: none; border: 0; padding: 12px 14px; display: grid; gap: 2px; color: var(--ink); cursor: pointer; font: inherit; min-width: 0; }
.lista-item b { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.vacio { text-align: center; padding: 50px 20px; display: grid; gap: 16px; justify-items: center; background: var(--wash); border-radius: var(--r); }
.kpis { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(150px, 100%), 1fr)); gap: 14px; }
.kpi { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r); padding: 18px; }
.kpi b { display: block; font-family: var(--display); font-size: 2rem; line-height: 1.1; }
.kpi span { color: var(--muted); font-size: .85rem; }
.dos { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(320px, 100%), 1fr)); gap: 20px; }

/* Calendario del plan */
.calendario { display: grid; grid-template-columns: repeat(7, minmax(0, 1fr)); gap: 6px; }
.calendario .dia-nombre { font-size: .75rem; font-weight: 700; color: var(--muted); text-align: center; padding: 4px 0; }
.dia { min-height: 96px; background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 6px; display: grid; align-content: start; gap: 4px; }
.dia.fuera { opacity: .35; }
.dia .num { font-size: .75rem; color: var(--muted); font-weight: 700; }
.post { font-size: .72rem; line-height: 1.25; text-align: left; border: 0; border-radius: 8px; padding: 5px 6px; cursor: pointer; color: var(--ink); background: var(--bg-2); border-left: 3px solid var(--violet); }
.post[data-formato*="Reel"] { border-left-color: var(--coral); }
.post[data-formato*="Carrusel"] { border-left-color: var(--magenta); }
.post[data-formato*="Historia"] { border-left-color: var(--ok); }
.post.publicado { opacity: .55; text-decoration: line-through; }
@media (max-width: 700px) {
  .calendario { grid-template-columns: 1fr; }
  .calendario .dia-nombre, .dia.fuera, .dia.vacio-dia { display: none; }
  .dia { min-height: 0; }
}

/* Piezas de diseño */
.lienzo-wrap { overflow: auto; background: var(--bg-2); border-radius: var(--r); padding: 16px; display: flex; gap: 16px; }
.lamina { flex: none; position: relative; overflow: hidden; display: flex; flex-direction: column; justify-content: center; gap: 28px; padding: 80px 72px;
  font-family: var(--body); transform-origin: top left; }
.lamina h1 { font-family: var(--display); font-weight: 500; letter-spacing: -.02em; line-height: 1.05; margin: 0; }
.lamina .txt { margin: 0; line-height: 1.45; }
.lamina .etq { text-transform: uppercase; letter-spacing: .16em; font-weight: 700; font-size: 22px; margin: 0; }
.lamina .pie { position: absolute; left: 72px; right: 72px; bottom: 44px; display: flex; justify-content: space-between; align-items: center; font-size: 20px; letter-spacing: .12em; text-transform: uppercase; }
.lamina .cta { align-self: flex-start; padding: 22px 44px; border-radius: 999px; font-weight: 700; font-size: 30px; color: #fff; }
.escala { width: calc(var(--w) * var(--s)); height: calc(var(--h) * var(--s)); flex: none; }
.escala .lamina { transform: scale(var(--s)); }

/* Modal y aviso */
.modal { border: 0; border-radius: var(--r); padding: 26px; width: min(760px, calc(100% - 32px)); max-height: 86dvh; background: var(--surface); color: var(--ink); box-shadow: var(--shadow); }
.modal::backdrop { background: rgba(23, 18, 27, .5); }
.modal-actions { display: flex; justify-content: flex-end; gap: 10px; margin-top: 18px; }
.toast { position: fixed; left: 50%; bottom: 24px; transform: translate(-50%, 140%); background: var(--ink); color: var(--bg); padding: 12px 20px; border-radius: 999px;
  font-weight: 600; z-index: 100; transition: transform .35s; max-width: calc(100% - 32px); }
.toast.show { transform: translate(-50%, 0); }
@media (prefers-reduced-motion: reduce) { * { transition: none !important; animation: none !important; } }

/* Modo gratis: pasos para pedirle a Claude */
.pasos { margin: 8px 0 4px; padding-left: 1.2em; display: grid; gap: 6px; color: var(--ink-2); }
.miniaturas { display: flex; gap: 8px; overflow: auto; margin: 6px 0; }
.miniaturas img { height: 80px; border-radius: 10px; display: block; }

/* ---------- Encargo rápido, conectores y creativo ---------- */
.aviso { background: #fff7e6; border: 1px solid #f3d9a4; color: #6b4a12; padding: 10px 14px; border-radius: 12px; font-size: .9rem; }
.externos { margin-top: 10px; flex-wrap: wrap; }
.galeria { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(200px, 100%), 1fr)); gap: 12px; margin-top: 14px; }
.galeria figure { margin: 0; background: rgba(0,0,0,.03); border-radius: 14px; overflow: hidden; }
.galeria img { width: 100%; display: block; }
.galeria figcaption { padding: 8px; flex-wrap: wrap; }
.retoque-lienzo { max-width: 100%; max-height: 70vh; display: block; margin: 14px auto; border-radius: 14px; }
.reel-resultado video { width: min(320px, 100%); border-radius: 16px; display: block; margin: 14px 0; background: #000; }
fieldset.marcos { border: 1px solid rgba(0,0,0,.1); border-radius: 12px; margin: 10px 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 4px; }
.encargo textarea[name=pedido] { font-size: 1.05rem; }
h4.rol { margin: 14px 0 0; font-size: .78rem; letter-spacing: .08em; text-transform: uppercase; color: var(--acento, #8B67C9); }
.plan-reel { margin-top: 14px; padding: 14px; border-radius: 14px; background: rgba(139,103,201,.07); }
.plan-reel .frases { line-height: 1.9; max-height: 260px; overflow: auto; }
.plan-reel .frase { cursor: pointer; padding: 2px 4px; border-radius: 6px; }
.plan-reel .frase:hover { background: rgba(139,103,201,.15); }
.plan-reel .frase.fuera { text-decoration: line-through; opacity: .45; }
.estilo-reel { margin-top: 12px; }
.tablero { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(220px, 100%), 1fr)); gap: 12px; margin: 14px 0; }
.card.mini { display: flex; flex-direction: column; gap: 4px; text-decoration: none; color: inherit; padding: 16px; }
.card.mini:hover { outline: 2px solid rgba(139,103,201,.35); }
ul.hooks li { display: flex; justify-content: space-between; gap: 12px; align-items: center; flex-wrap: wrap; padding: 10px 0; border-bottom: 1px solid rgba(0,0,0,.06); }
ul.hooks li > div:first-child { display: flex; flex-direction: column; gap: 3px; flex: 1 1 260px; min-width: 0; }
.pill { display: inline-block; font-size: .72rem; padding: 2px 8px; border-radius: 999px; background: rgba(139,103,201,.15); color: var(--violet, #8B67C9); font-weight: 700; }