/* ============================================================
   PROYECTO STUDIO · v5 — Chrome de plataforma
   Misma estética de escritorio que la herramienta (app.css):
   titlebar, menubar/toolbar, rail lateral, statusbar y densidad.
   ============================================================ */
:root{
  --win-bg:#d6dae0; --chrome:#e7eaee; --chrome-2:#dde1e6; --panel:#f3f5f7; --panel-2:#eaedf1;
  --card:#fff; --ink:#23272e; --ink-2:#565d67; --ink-3:#8a919c; --line:#c3c9d1; --line-soft:#d7dce1;
  --accent:#2f6f9f; --accent-d:#255a82; --accent-soft:#d9e7f1; --sel:#cfe0ee;
  --danger:#b5443a; --ok:#2f7d4f; --warn:#b98322;
  --radius:5px; --tb-h:30px; --mb-h:26px; --tool-h:44px; --status-h:24px;
  --mono:ui-monospace,'SF Mono','Cascadia Mono','Segoe UI Mono',Menlo,Consolas,monospace;
  --ui:-apple-system,BlinkMacSystemFont,'Segoe UI',system-ui,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;height:100%}
body{font-family:var(--ui);font-size:13px;color:var(--ink);background:var(--win-bg);-webkit-font-smoothing:antialiased}
a{color:var(--accent-d);text-decoration:none}
a:hover{text-decoration:underline}
h1,h2,h3{margin:0;font-weight:600}
.mono{font-family:var(--mono)}
.mut{color:var(--ink-3)}

/* ===== VENTANA ===== */
.window{height:100vh;display:flex;flex-direction:column;background:var(--panel);overflow:hidden}

/* Titlebar */
.titlebar{height:var(--tb-h);flex:0 0 auto;background:linear-gradient(var(--chrome),#dfe3e8);border-bottom:1px solid var(--line);display:flex;align-items:center;padding:0 10px;position:relative}
.titlebar .tb-left{display:flex;align-items:center;gap:8px;z-index:2}
.titlebar .tb-back{font-size:12px;font-weight:600;color:var(--accent-d);cursor:pointer;display:flex;align-items:center;gap:4px}
.titlebar .tb-back:hover{text-decoration:underline}
.title-center{position:absolute;left:0;right:0;text-align:center;font-size:12px;font-weight:600;color:var(--ink-2);pointer-events:none;display:flex;align-items:center;justify-content:center;gap:7px}
.title-center .app-ico{width:13px;height:13px;color:var(--accent)}
.title-center .fname{color:var(--ink)}
.title-center .dim{color:var(--ink-3);font-weight:400}
.titlebar .tb-right{margin-left:auto;z-index:2;display:flex;align-items:center;gap:10px;font-size:12px;color:var(--ink-2)}
.titlebar .tb-right b{color:var(--ink)}

/* Menubar */
.menubar{height:var(--mb-h);flex:0 0 auto;background:var(--chrome);border-bottom:1px solid var(--line);display:flex;align-items:stretch;padding:0 4px;position:relative}
.menu-root{position:relative;display:flex;align-items:center;gap:6px;padding:0 11px;font-size:12.5px;color:var(--ink);cursor:pointer;border-radius:4px;margin:3px 2px;text-decoration:none}
.menu-root:hover{background:var(--sel);text-decoration:none;color:var(--ink)}
.menu-root.active{background:var(--accent-soft);color:var(--accent-d);font-weight:600}
.menu-root svg{width:14px;height:14px;opacity:.7}
.menu-root.active svg{opacity:1;color:var(--accent)}
.menu-root .dot{margin-left:2px;font-family:var(--mono);font-size:10px;background:var(--danger);color:#fff;padding:0 6px;border-radius:9px;line-height:15px;min-width:16px;text-align:center}

/* Toolbar */
.toolbar{height:var(--tool-h);flex:0 0 auto;background:linear-gradient(var(--chrome-2),#d5d9df);border-bottom:1px solid var(--line);display:flex;align-items:center;gap:8px;padding:0 12px}
.toolbar .t-title{font-size:13px;font-weight:600;color:var(--ink)}
.toolbar .t-spring{flex:1}
.tb-sep{width:1px;height:24px;background:var(--line);margin:0 4px}

/* Botones */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:28px;padding:0 13px;border:1px solid var(--line);border-radius:var(--radius);background:#fff;color:var(--ink);font-family:var(--ui);font-size:12px;font-weight:500;cursor:pointer;box-shadow:0 1px 1px rgba(20,28,40,.04);text-decoration:none;white-space:nowrap}
.btn:hover{background:var(--panel-2);text-decoration:none;color:var(--ink)}
.btn:active{background:var(--sel)}
.btn svg{width:14px;height:14px;opacity:.75}
.btn.accent{background:var(--accent);border-color:var(--accent-d);color:#fff}
.btn.accent:hover{background:var(--accent-d)}
.btn.accent svg{opacity:1}
.btn.danger{background:#fff;border-color:#e0b4ae;color:var(--danger)}
.btn.danger:hover{background:#fbeae8}
.btn.solid-danger{background:var(--danger);border-color:#943a31;color:#fff}
.btn.solid-danger:hover{background:#9d3b32}
.btn.sm{height:24px;padding:0 9px;font-size:11.5px}
.btn.block{width:100%}
.btn:disabled{opacity:.55;cursor:default}

/* Formularios */
label{display:block;font-size:11.5px;font-weight:600;color:var(--ink-2);margin:12px 0 4px}
label.inline{display:inline-flex;align-items:center;gap:7px;font-weight:500;margin:0}
input,select,textarea{width:100%;height:30px;padding:0 9px;border:1px solid var(--line);border-radius:var(--radius);font-family:var(--ui);font-size:12.5px;background:#fff;color:var(--ink);box-shadow:0 1px 1px rgba(20,28,40,.03) inset}
textarea{height:auto;padding:8px 9px;resize:vertical}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 2px var(--accent-soft)}
input[type=checkbox],input[type=color]{width:auto;height:auto;box-shadow:none}
input[type=color]{height:30px;width:46px;padding:2px;cursor:pointer}
.hint{font-size:11px;color:var(--ink-3);margin-top:4px}
.field-row{display:flex;gap:10px}
.field-row>div{flex:1}

/* Body (solo el cuerpo de la ventana; no debe afectar a .modal .body) */
.window>.body{flex:1 1 auto;display:flex;min-height:0;overflow:hidden}
.rail{width:200px;flex:0 0 auto;background:var(--chrome);border-right:1px solid var(--line);display:flex;flex-direction:column;overflow-y:auto;padding-bottom:10px}
.rail-head{font-family:var(--mono);font-size:10px;letter-spacing:.09em;text-transform:uppercase;color:var(--ink-3);padding:12px 14px 5px}
.rail-item{display:flex;align-items:center;gap:9px;padding:7px 14px;font-size:12.5px;color:var(--ink);cursor:pointer;border-left:2px solid transparent;text-decoration:none}
.rail-item svg{width:15px;height:15px;opacity:.65;flex:0 0 auto}
.rail-item:hover{background:var(--sel);text-decoration:none;color:var(--ink)}
.rail-item.active{background:var(--accent-soft);border-left-color:var(--accent);color:var(--accent-d);font-weight:600}
.rail-item.active svg{opacity:1;color:var(--accent)}
.rail-count{margin-left:auto;font-family:var(--mono);font-size:10.5px;background:rgba(0,0,0,.06);color:var(--ink-2);padding:0 6px;border-radius:9px;line-height:16px;min-width:18px;text-align:center}
.rail-count.alert{background:var(--danger);color:#fff}

.content{flex:1 1 0;min-width:0;position:relative;background:var(--panel);overflow-y:auto}
.content-pad{padding:18px 22px 60px}
.content-narrow{max-width:920px;margin:0 auto}

.statusbar{height:var(--status-h);flex:0 0 auto;background:var(--accent);color:#eaf3fa;display:flex;align-items:center;padding:0 12px;gap:16px;font-size:11.5px;font-family:var(--mono);border-top:1px solid rgba(0,0,0,.1)}
.statusbar .s{display:flex;align-items:center;gap:5px;white-space:nowrap}
.statusbar .spring{flex:1}
.statusbar strong{color:#fff;font-weight:600}
.statusbar .dot{width:7px;height:7px;border-radius:50%;background:#9fe6b4;box-shadow:0 0 5px #9fe6b4}

/* Componentes */
.section-head{display:flex;align-items:center;gap:12px;margin:0 0 16px}
.section-head h2{font-size:14px;font-weight:600}
.section-head .spring{flex:1}
.panel{background:var(--card);border:1px solid var(--line);border-radius:6px;box-shadow:0 1px 2px rgba(20,28,40,.04)}
.panel-head{display:flex;align-items:center;gap:8px;padding:9px 12px;background:var(--chrome);border-bottom:1px solid var(--line);border-radius:6px 6px 0 0;font-size:12px;font-weight:600;color:var(--ink-2)}
.panel-body{padding:14px}
.pad{padding:16px}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:12px}
.search-box{width:260px;height:28px;font-size:12.5px}
.section-head .search-box{margin:0}
.stat{display:flex;flex-direction:column;gap:4px;padding:14px 16px}
.stat .n{font-family:var(--mono);font-size:26px;font-weight:700;color:var(--accent-d);line-height:1}
.stat .l{font-size:10.5px;color:var(--ink-3);text-transform:uppercase;letter-spacing:.06em}
.item-card{background:var(--card);border:1px solid var(--line);border-radius:6px;overflow:hidden;box-shadow:0 1px 2px rgba(20,28,40,.04);display:flex;flex-direction:column}
.item-card:hover{border-color:var(--accent)}
.item-card .ic-body{padding:12px 14px;flex:1}
.item-card .ic-name{font-size:13.5px;font-weight:600;color:var(--ink);display:flex;align-items:center;gap:7px}
.item-card .ic-name svg{width:15px;height:15px;color:var(--accent);opacity:.8}
.item-card .ic-meta{font-size:11.5px;color:var(--ink-3);margin-top:6px;display:flex;gap:8px;flex-wrap:wrap;align-items:center}
.item-card .ic-actions{display:flex;gap:5px;padding:8px 12px;background:var(--chrome);border-top:1px solid var(--line-soft);flex-wrap:wrap}
.badge{display:inline-flex;align-items:center;font-family:var(--mono);font-size:10px;font-weight:600;letter-spacing:.03em;padding:1px 7px;border-radius:3px;text-transform:uppercase}
.badge.priv{background:var(--panel-2);color:var(--ink-2);border:1px solid var(--line-soft)}
.badge.ws{background:var(--accent-soft);color:var(--accent-d)}
.badge.pending{background:#f7edd4;color:#8a6d1f}
.badge.active{background:#dcefe1;color:#256b3c}
.badge.suspended{background:#f6ddd8;color:#8f3a2d}
.badge.rejected{background:#e9e0dd;color:#7a4436}
table{width:100%;border-collapse:collapse;font-size:12.5px}
th,td{text-align:left;padding:8px 12px;border-bottom:1px solid var(--line-soft)}
th{font-family:var(--mono);font-size:10px;text-transform:uppercase;letter-spacing:.06em;color:var(--ink-3);font-weight:600;background:var(--chrome)}
tbody tr:hover td{background:var(--panel-2)}
td b{font-weight:600}
.alert{padding:9px 12px;border-radius:5px;font-size:12.5px;margin:10px 0;border:1px solid transparent}
.alert.err{background:#fbeae8;border-color:#e0b4ae;color:#8f3a2d}
.alert.ok{background:#dcefe1;border-color:#b4d6c0;color:#256b3c}
.alert.info{background:var(--accent-soft);border-color:#bcd6e8;color:var(--accent-d)}
.alert.warn{background:#f7edd4;border-color:#e2cf9a;color:#8a6d1f}
.empty{padding:44px;text-align:center;color:var(--ink-3);border:1px dashed var(--line);border-radius:6px;background:var(--card)}
.empty svg{width:34px;height:34px;opacity:.4;margin-bottom:10px}

/* Auth */
.auth-wrap{height:100vh;display:flex;align-items:center;justify-content:center;background:var(--win-bg);padding:24px}
.auth-window{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--line);border-radius:8px;overflow:hidden;box-shadow:0 18px 50px rgba(20,28,40,.22)}
.auth-titlebar{height:var(--tb-h);background:linear-gradient(var(--chrome),#dfe3e8);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:7px;font-size:12px;font-weight:600;color:var(--ink-2)}
.auth-titlebar svg{width:14px;height:14px;color:var(--accent)}
.auth-body{padding:22px 24px 24px}
.tabs{display:flex;background:var(--chrome);border:1px solid var(--line);border-radius:5px;padding:3px;gap:3px;margin-bottom:16px}
.tabs button{flex:1;border:none;background:none;padding:7px;border-radius:4px;font:600 12px var(--ui);color:var(--ink-2);cursor:pointer}
.tabs button.on{background:#fff;color:var(--accent-d);box-shadow:0 1px 2px rgba(20,28,40,.08)}
.type-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin-top:4px}
.type-opt{border:1px solid var(--line);border-radius:5px;padding:11px;cursor:pointer;background:#fff}
.type-opt:hover{border-color:var(--accent)}
.type-opt.on{border-color:var(--accent);background:var(--accent-soft)}
.type-opt .t{font-weight:600;font-size:12.5px;display:flex;align-items:center;gap:6px;color:var(--ink)}
.type-opt .t svg{width:15px;height:15px;color:var(--accent)}
.type-opt .d{font-size:10.5px;color:var(--ink-3);margin-top:4px;line-height:1.4}

/* Modal */
.modal-bg{position:fixed;inset:0;background:rgba(30,36,44,.42);display:none;align-items:center;justify-content:center;z-index:900;padding:16px}
.modal-bg.on{display:flex}
.modal{width:100%;max-width:440px;max-height:88vh;overflow:auto;background:var(--panel);border:1px solid var(--line);border-radius:8px;box-shadow:0 18px 50px rgba(20,28,40,.3)}
.modal .head{display:flex;align-items:center;height:var(--tb-h);padding:0 12px;background:linear-gradient(var(--chrome),#dfe3e8);border-bottom:1px solid var(--line)}
.modal .head h3{font-size:12.5px;font-weight:600;color:var(--ink-2)}
.modal .head .x{margin-left:auto;background:none;border:none;font-size:16px;line-height:1;color:var(--ink-3);cursor:pointer;padding:4px 6px;border-radius:4px}
.modal .head .x:hover{background:var(--sel);color:var(--ink)}
.modal .body{display:block;padding:16px 18px 18px;overflow:visible}
.row-gap{display:flex;gap:8px;margin-top:16px}
details>summary{cursor:pointer;font-size:12px;font-weight:600;color:var(--ink-2)}
.toast{position:fixed;bottom:34px;left:50%;transform:translateX(-50%);background:var(--ink);color:#fff;padding:9px 16px;border-radius:5px;font-size:12.5px;box-shadow:0 8px 24px rgba(0,0,0,.28);z-index:990;opacity:0;transition:opacity .18s}
.toast.on{opacity:1}
.toast.err{background:var(--danger)}
.toast.ok{background:var(--ok)}
.dropzone{border:1px dashed var(--line);border-radius:6px;padding:24px;text-align:center;cursor:pointer;background:#fff}
.dropzone:hover{border-color:var(--accent);background:var(--accent-soft)}
.dropzone .dz-t{font-size:12.5px;font-weight:600;color:var(--ink)}
.dropzone .dz-s{font-size:11px;color:var(--ink-3);margin-top:3px}

/* ===== Modales con diseño (PS.alert / confirm / prompt) ===== */
.ps-dlg-back { position:fixed; inset:0; background:rgba(20,28,40,.44); display:flex; align-items:center; justify-content:center; z-index:2000000; opacity:0; transition:opacity .16s; padding:20px; }
.ps-dlg-back.on { opacity:1; }
.ps-dlg { background:#fff; border-radius:14px; width:420px; max-width:100%; box-shadow:0 24px 70px rgba(15,22,35,.4); padding:26px 26px 20px; transform:translateY(8px) scale(.98); transition:transform .16s; text-align:center; }
.ps-dlg-back.on .ps-dlg { transform:none; }
.ps-dlg-ico { width:52px; height:52px; border-radius:50%; margin:0 auto 14px; display:flex; align-items:center; justify-content:center; }
.ps-dlg-ico svg { width:26px; height:26px; }
.ps-dlg-ico.info { background:var(--accent-soft); color:var(--accent-d); }
.ps-dlg-ico.question { background:var(--accent-soft); color:var(--accent-d); }
.ps-dlg-ico.warn { background:#fdf3e0; color:#c8891e; }
.ps-dlg-ico.danger { background:#fbe6e3; color:#c0392b; }
.ps-dlg-title { font-size:17px; font-weight:700; color:#1e2733; margin-bottom:7px; }
.ps-dlg-msg { font-size:13.5px; color:#5a6472; line-height:1.5; }
.ps-dlg-input { width:100%; margin-top:16px; padding:10px 12px; border:1px solid #ccd2da; border-radius:8px; font-size:14px; box-sizing:border-box; }
.ps-dlg-input:focus { outline:none; border-color:var(--accent); box-shadow:0 0 0 3px var(--accent-soft); }
.ps-dlg-actions { display:flex; gap:10px; justify-content:center; margin-top:22px; }
.ps-dlg-btn { padding:9px 20px; border-radius:8px; font-size:13.5px; font-weight:600; cursor:pointer; border:1px solid transparent; min-width:96px; }
.ps-dlg-btn.primary { background:var(--accent); color:#fff; }
.ps-dlg-btn.primary:hover { background:var(--accent-d); }
.ps-dlg-btn.danger { background:#c0392b; color:#fff; }
.ps-dlg-btn.danger:hover { background:#a93226; }
.ps-dlg-btn.ghost { background:#fff; color:#5a6472; border-color:#ccd2da; }
.ps-dlg-btn.ghost:hover { background:#f2f4f7; }

/* toasts siempre por encima */
.toast { z-index:2000001 !important; }

/* ===== Portal: toggle de vista + tabla de proyectos ===== */
.view-toggle { display:inline-flex; border:1px solid var(--line,#d4d9e0); border-radius:7px; overflow:hidden; margin-right:8px; }
.view-toggle .vt-btn { background:#fff; border:none; padding:6px 9px; cursor:pointer; color:#6a7482; display:flex; align-items:center; border-right:1px solid var(--line,#e3e7ec); }
.view-toggle .vt-btn:last-child { border-right:none; }
.view-toggle .vt-btn svg { width:16px; height:16px; }
.view-toggle .vt-btn:hover { background:#f2f5f8; }
.view-toggle .vt-btn.on { background:var(--accent); color:#fff; }

.proj-table-wrap { display:block; overflow-x:auto; }
.proj-table { width:100%; border-collapse:collapse; font-size:13px; }
.proj-table thead th { text-align:left; padding:9px 12px; font-size:10.5px; letter-spacing:.05em; text-transform:uppercase; color:#8a919c; border-bottom:1px solid var(--line,#e3e7ec); font-weight:700; }
.proj-table thead th.ta-r { text-align:right; }
.proj-table tbody td { padding:10px 12px; border-bottom:1px solid #eef1f4; vertical-align:middle; }
.proj-table tbody tr:hover { background:#f7f9fb; }
.proj-table .pt-name { font-weight:600; color:#1e2733; display:flex; align-items:center; gap:9px; }
.proj-table .pt-name svg { width:17px; height:17px; color:#c8891e; flex:0 0 auto; }
.proj-table .pt-dim { color:#8a919c; }
.proj-table .pt-actions { text-align:right; white-space:nowrap; }
.proj-table .pt-actions .btn { margin-left:5px; }

/* iconos dentro de botones sm */
.btn.sm svg { width:14px; height:14px; }
.btn svg + span, .btn svg { vertical-align:middle; }
.btn.sm { display:inline-flex; align-items:center; gap:5px; }

/* ===== Chip de usuario en la barra de título ===== */
.user-chip { display:inline-flex; align-items:center; gap:8px; background:none; border:1px solid transparent; border-radius:20px; padding:3px 10px 3px 3px; cursor:pointer; color:inherit; font:inherit; }
.user-chip:hover { background:rgba(255,255,255,.08); border-color:rgba(255,255,255,.15); }
.user-chip b { font-size:12.5px; font-weight:600; }
.user-av { width:26px; height:26px; border-radius:50%; overflow:hidden; display:inline-flex; align-items:center; justify-content:center; background:var(--accent); color:#fff; flex:0 0 auto; }
.user-av img { width:100%; height:100%; object-fit:cover; }
.user-ini { font-size:12px; font-weight:700; }

/* ===== Modal de perfil ===== */
.pf-tabs { display:flex; gap:6px; margin-bottom:16px; border-bottom:1px solid #e3e7ec; }
.pf-tab { background:none; border:none; padding:8px 14px; cursor:pointer; font-size:13px; color:#8a919c; font-weight:600; border-bottom:2px solid transparent; margin-bottom:-1px; }
.pf-tab.on { color:var(--accent-d); border-bottom-color:var(--accent); }
.pf-pane { display:none; }
.pf-pane.on { display:block; }
.pf-avatar-row { display:flex; align-items:center; gap:16px; margin-bottom:16px; }
.pf-avatar { width:72px; height:72px; border-radius:50%; overflow:hidden; background:var(--accent); color:#fff; display:flex; align-items:center; justify-content:center; flex:0 0 auto; box-shadow:0 2px 8px rgba(0,0,0,.12); }
.pf-avatar img { width:100%; height:100%; object-fit:cover; }
.pf-ini { font-size:30px; font-weight:700; }
.pf-avatar-btns { display:flex; flex-direction:column; gap:6px; align-items:flex-start; }
.pf-hint { font-size:10.5px; color:#8a919c; }
.pf-ro { background:#eef1f4 !important; color:#8a919c; cursor:not-allowed; }
.pf-err { color:#c0392b; font-size:12px; margin:8px 0 0; display:none; }

/* ============================================================
   v5.14 — Logo personalizable, fondo de login y temas
   ============================================================ */

/* Logo del sitio (lo sube el administrador en Ajustes) */
.app-logo{height:16px;width:auto;max-width:120px;display:inline-block;vertical-align:middle}
.title-center .app-logo{height:15px}
.auth-titlebar .app-logo{height:16px}
.about-logo{height:44px;width:auto;max-width:200px;margin-bottom:6px}

/* Fondo de login personalizado */
.auth-wrap.has-bg{position:relative;background-size:cover;background-position:center}
.auth-wrap.has-bg::before{content:'';position:absolute;inset:0;background:rgba(24,30,40,.28)}
.auth-wrap.has-bg .auth-window{position:relative;z-index:1;box-shadow:0 22px 60px rgba(10,16,26,.45)}
.auth-wrap.has-bg~.auth-themes, .auth-wrap.has-bg .auth-themes{z-index:1}

/* Selector de tema en el login (fila de puntos bajo la ventana) */
.auth-themes{position:relative;z-index:1;display:flex;gap:9px;justify-content:center;margin-top:16px}
.auth-themes .th-dot{width:20px;height:20px;border-radius:50%;border:2px solid rgba(255,255,255,.85);box-shadow:0 1px 4px rgba(20,28,40,.35);cursor:pointer;padding:0;transition:transform .12s}
.auth-themes .th-dot:hover{transform:scale(1.15)}
.auth-themes .th-dot.on{outline:2px solid var(--ink);outline-offset:2px}

/* Selector de tema (pestaña Apariencia del perfil) */
.th-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:9px;margin-top:6px}
.th-sw{border:1px solid var(--line);border-radius:7px;background:#fff;cursor:pointer;padding:8px 6px;display:flex;flex-direction:column;align-items:center;gap:6px;font:600 11px var(--ui);color:var(--ink-2)}
.th-sw:hover{border-color:var(--accent)}
.th-sw.on{border-color:var(--accent);background:var(--accent-soft);color:var(--accent-d)}
.th-sw .sw{width:100%;height:26px;border-radius:5px;border:1px solid rgba(0,0,0,.08);position:relative;overflow:hidden}
.th-sw .sw::after{content:'';position:absolute;left:0;top:0;bottom:0;width:38%;background:rgba(255,255,255,.55)}

/* Botón de icono (tema) en la barra de título */
.tb-ico-btn{display:inline-flex;align-items:center;justify-content:center;width:24px;height:24px;border:none;background:none;border-radius:5px;color:var(--ink-2);cursor:pointer;padding:0}
.tb-ico-btn:hover{background:var(--sel);color:var(--ink)}
.tb-ico-btn svg{width:15px;height:15px}

/* Ajustes (admin): previsualizaciones de logo y fondo */
.set-preview{display:flex;align-items:center;gap:12px;margin-top:8px}
.set-preview .prev-box{border:1px dashed var(--line);border-radius:6px;background:#fff;display:flex;align-items:center;justify-content:center;min-height:52px;padding:8px 14px}
.set-preview .prev-box img{max-height:40px;max-width:220px;display:block}
.set-preview .prev-box.bg img{max-height:70px;max-width:130px;object-fit:cover;border-radius:4px}
.set-preview .prev-empty{font-size:11.5px;color:var(--ink-3)}