/* =========================================================
   FEV Vault — assets/app.css
   Design system corporativo FEV (mismo que Status):
   tokens dark/light, tipografía Sora, sidebar 256px, modales.
   El bloque del login canónico de dos cajas NO SE MODIFICA.
   ========================================================= */

/* ---------- Design tokens FEV ---------- */
:root{
  --accent:#5b8def;
  --radius:14px;
  --radius-sm:10px;
  --danger:#ff5a5f;
  --ok:#2ecc71;
  --warn:#f1c40f;
  --urgent:#e67e22;
  --info:#5b8def;
}
[data-theme="dark"]{
  --bg:#080a0f;
  --surface:#0f131b;
  --surface-2:#141926;
  --surface-3:#1a2030;
  --line:rgba(255,255,255,.07);
  --line-2:rgba(255,255,255,.12);
  --text:#eef1f7;
  --muted:#9099ad;
  --faint:#5f6883;
  --input:#0b0e15;
  --shadow:0 24px 60px -36px rgba(0,0,0,.85);
}
[data-theme="light"]{
  --bg:#f4f6fb;
  --surface:#ffffff;
  --surface-2:#f7f9fd;
  --surface-3:#eef1f7;
  --line:rgba(10,15,30,.08);
  --line-2:rgba(10,15,30,.14);
  --text:#141925;
  --muted:#5a6478;
  --faint:#9aa3b5;
  --input:#ffffff;
  --shadow:0 24px 60px -36px rgba(0,0,0,.12);
}
*{box-sizing:border-box;margin:0;padding:0}
html{-webkit-text-size-adjust:100%}
body{
  font-family:'Sora',system-ui,sans-serif;background:var(--bg);color:var(--text);
  -webkit-font-smoothing:antialiased;line-height:1.5;
}
svg{display:block}
a{color:var(--accent);text-decoration:none}
a:hover{text-decoration:underline}
:focus-visible{outline:2px solid var(--accent);outline-offset:2px}
@media(prefers-reduced-motion:reduce){*{animation:none !important;transition:none !important}}

/* ============================================================
   LOGIN CANÓNICO FEV — dos cajas. NO MODIFICAR ESTE BLOQUE.
   Lo único personalizable es el CONTENIDO de .app-info-card
   (en el HTML), nunca los estilos.
   ============================================================ */
.auth-main{
  --accent:#f7931e; /* Naranja FEV — no afecta el acento global de la app */
  min-height:100vh;min-height:100dvh;display:flex;align-items:center;justify-content:center;padding:24px;
  background:
    radial-gradient(70vw 55vh at 50% -15%, color-mix(in srgb,var(--accent) 20%,transparent), transparent 65%),
    radial-gradient(40vw 40vh at 90% 110%, color-mix(in srgb,var(--accent) 10%,transparent), transparent 70%);
}
.cards-wrap{
  display:flex;gap:18px;flex-wrap:wrap;justify-content:center;max-width:760px;width:100%;
}
.auth-card{
  flex:1 1 360px;max-width:440px;background:var(--surface);border:1px solid var(--line);
  border-radius:22px;padding:44px 40px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;align-items:center;text-align:center;
}
.auth-logo-img{
  width:260px;max-width:100%;height:auto;margin-bottom:24px;display:block;
}
.auth-card h1{font-size:25px;font-weight:800;letter-spacing:-.025em;margin:0 0 6px;color:var(--text)}
.auth-sub{color:var(--muted);font-size:14px;margin:0 0 26px}
.btn-sso-primary{
  width:100%;display:flex;align-items:center;justify-content:center;gap:12px;
  padding:16px 24px;border-radius:var(--radius-sm);font-size:15px;font-weight:600;
  color:#fff;border:none;cursor:pointer;text-decoration:none;
  background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 70%,#000));
  box-shadow:0 8px 28px -6px var(--accent);transition:.2s;
}
.btn-sso-primary:hover{
  background:linear-gradient(135deg,color-mix(in srgb,var(--accent) 90%,#fff),var(--accent));
  box-shadow:0 10px 32px -6px var(--accent);
}
.btn-sso-primary svg{width:22px;height:22px;flex-shrink:0}
.flash{
  width:100%;background:color-mix(in srgb,var(--danger) 12%,var(--surface));
  border:1px solid color-mix(in srgb,var(--danger) 35%,transparent);
  color:var(--text);padding:12px 16px;border-radius:11px;margin-bottom:18px;font-size:14px;
  border-left:3px solid var(--danger);
}
.app-info-card{
  flex:1 1 240px;max-width:300px;background:var(--surface);border:1px solid var(--line);
  border-radius:22px;padding:44px 32px;box-shadow:var(--shadow);
  display:flex;flex-direction:column;justify-content:center;
}
.app-info-eyebrow{
  display:inline-flex;align-items:center;gap:6px;font-size:11px;font-weight:700;
  letter-spacing:.08em;text-transform:uppercase;color:var(--faint);margin-bottom:14px;
}
.app-info-eyebrow svg{width:14px;height:14px}
.app-info-card h2{
  font-size:20px;font-weight:800;letter-spacing:-.02em;margin:0 0 8px;color:var(--text);
}
.app-info-desc{
  font-size:13.5px;color:var(--muted);margin:0 0 22px;line-height:1.6;
}
.app-info-footer{border-top:1px solid var(--line);padding-top:16px}
.app-info-footer p{font-size:12.5px;color:var(--faint);margin:0;line-height:1.6}
.help-link{
  display:inline-flex;align-items:center;gap:6px;margin-top:14px;
  font-size:12.5px;color:var(--muted);text-decoration:none;transition:.16s;
}
.help-link:hover{color:var(--text)}
.help-link svg{width:14px;height:14px;flex-shrink:0}
@media(max-width:680px){
  .cards-wrap{flex-direction:column;align-items:center}
  .auth-card,.app-info-card{max-width:420px;width:100%}
  .auth-logo-img{width:220px}
}
/* ================== FIN LOGIN CANÓNICO ================== */

/* ===================== APP SHELL ===================== */
.app{display:flex;min-height:100vh;min-height:100dvh}

/* Topbar móvil (oculto en escritorio) */
.mobile-bar{display:none}
.theme-toggle{display:none}

/* Sidebar */
.sidebar{
  width:256px;flex:none;background:var(--surface);border-right:1px solid var(--line);
  display:flex;flex-direction:column;padding:20px 14px;position:sticky;top:0;height:100vh;height:100dvh;z-index:40;
}
.side-brand{display:flex;align-items:center;gap:11px;font-weight:800;font-size:18px;padding:6px 10px 22px;letter-spacing:-.02em}
.mark-img{width:34px;height:34px;border-radius:9px;object-fit:contain;flex:none}
.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto}
.nav-label{font-size:10.5px;font-weight:700;letter-spacing:.1em;text-transform:uppercase;color:var(--faint);padding:16px 12px 7px}
.sidebar nav a{
  display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:var(--radius-sm);
  color:var(--muted);text-decoration:none;font-size:14px;font-weight:500;transition:.16s;position:relative;
}
.nav-ico{width:18px;height:18px;flex:none;display:grid;place-items:center}
.nav-ico svg{width:18px;height:18px}
.sidebar nav a:hover{background:var(--surface-2);color:var(--text);text-decoration:none}
.sidebar nav a.on{background:color-mix(in srgb,var(--accent) 15%,transparent);color:var(--text)}
.sidebar nav a.on::before{content:"";position:absolute;left:-14px;top:50%;transform:translateY(-50%);
  width:3px;height:20px;border-radius:0 3px 3px 0;background:var(--accent)}

.side-foot{border-top:1px solid var(--line);padding-top:14px;margin-top:10px;display:flex;flex-direction:column;gap:6px}
.theme-toggle-sidebar{
  display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius-sm);
  font-size:13px;color:var(--muted);transition:.16s;cursor:pointer;
  background:none;border:none;width:100%;text-align:left;font-family:inherit;
}
.theme-toggle-sidebar:hover{background:var(--surface-2);color:var(--text)}
.theme-icon{font-size:18px;line-height:1}
.theme-label{flex:1}

/* Caja de usuario + versión (obligatorio, estándar FEV) */
.who{display:flex;align-items:center;gap:10px;background:var(--surface-2);border:1px solid var(--line);
  border-radius:12px;padding:9px 11px;margin-top:4px}
.avatar{width:34px;height:34px;border-radius:9px;flex:none;display:grid;place-items:center;font-weight:700;font-size:14px;
  color:#fff;background:linear-gradient(135deg,var(--accent),color-mix(in srgb,var(--accent) 40%,#000))}
.who-meta{display:flex;flex-direction:column;flex:1;min-width:0}
.who-name{font-size:13px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who-email{font-size:11px;color:var(--muted);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.who-role{font-size:11px;color:var(--faint)}
.side-version{
  font-family:'JetBrains Mono',monospace;font-size:10.5px;color:var(--faint);
  text-align:center;padding:8px 4px 2px;letter-spacing:.02em;user-select:all;
}
.logout{color:var(--muted);display:grid;place-items:center;width:32px;height:32px;border-radius:8px;transition:.16s}
.logout svg{width:17px;height:17px}
.logout:hover{color:var(--danger);background:color-mix(in srgb,var(--danger) 12%,transparent)}

/* Content */
.content{flex:1;padding:32px 40px 60px;max-width:1180px;margin:0 auto;width:100%;min-width:0}

/* ===================== PAGE HEAD ===================== */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:26px;flex-wrap:wrap}
.page-head h1{font-size:27px;font-weight:800;letter-spacing:-.025em}
.page-head .sub{color:var(--muted);font-size:14px;margin-top:3px}
.head-actions{display:flex;gap:10px;flex-wrap:wrap}

/* ===================== TOAST / FLASH ===================== */
.toast-wrap{position:fixed;top:18px;right:18px;z-index:100;animation:toastIn .35s cubic-bezier(.2,.9,.3,1)}
.toast{background:var(--surface-2);border:1px solid color-mix(in srgb,var(--accent) 40%,var(--line));
  color:var(--text);padding:13px 18px;border-radius:12px;font-size:14px;box-shadow:var(--shadow);
  border-left:3px solid var(--accent)}
.toast.err{border-left-color:var(--danger);border-color:color-mix(in srgb,var(--danger) 40%,var(--line))}
@keyframes toastIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:none}}

/* ===================== FORMS ===================== */
label{font-size:12.5px;font-weight:600;color:var(--muted);margin-top:14px;display:block}
input,select,textarea{
  width:100%;background:var(--input);border:1px solid var(--line);color:var(--text);
  padding:11px 13px;border-radius:var(--radius-sm);font-size:14px;font-family:inherit;margin-top:6px;transition:.16s;
}
input::placeholder,textarea::placeholder{color:var(--faint)}
input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);
  box-shadow:0 0 0 3px color-mix(in srgb,var(--accent) 20%,transparent)}
textarea{resize:vertical;min-height:80px}
select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%239099ad' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 13px center;padding-right:34px}
input[type="checkbox"]{width:auto;margin:0;accent-color:var(--accent)}
.row-2{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.hint{font-size:11.5px;color:var(--faint);margin-top:6px}

/* Checks (compartir con miembros) */
.checks{display:flex;flex-direction:column;gap:4px;max-height:190px;overflow:auto;background:var(--input);
  border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px;margin-top:6px}
.chk{display:flex;align-items:center;gap:9px;font-size:13px;color:var(--text);font-weight:400;margin:0;
  padding:7px 8px;border-radius:8px;cursor:pointer;transition:.12s}
.chk:hover{background:var(--surface-2)}
.chk input{width:auto;margin:0}

/* Buttons */
.btn-primary{background:var(--accent);color:#fff;border:none;padding:11px 18px;border-radius:var(--radius-sm);
  font-size:14px;font-weight:700;cursor:pointer;transition:.16s;display:inline-flex;align-items:center;gap:8px;
  text-decoration:none;font-family:inherit}
.btn-primary:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 10px 24px -12px var(--accent);
  text-decoration:none;color:#fff}
.btn-primary svg{width:17px;height:17px}
.btn-sm{background:var(--surface-2);border:1px solid var(--line);color:var(--text);padding:7px 13px;
  border-radius:9px;font-size:12.5px;font-weight:600;cursor:pointer;text-decoration:none;transition:.16s;
  display:inline-flex;align-items:center;gap:6px;font-family:inherit}
.btn-sm:hover{border-color:var(--line-2);background:var(--surface-3);text-decoration:none;color:var(--text)}
.btn-sm svg{width:14px;height:14px}
.btn-sm.danger{color:var(--danger);border-color:color-mix(in srgb,var(--danger) 25%,transparent)}
.btn-sm.danger:hover{background:color-mix(in srgb,var(--danger) 12%,transparent)}
.inline{display:inline}

/* ===================== PANELS ===================== */
.panel{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;
  box-shadow:var(--shadow);margin-bottom:18px}
.panel h2{font-size:16px;font-weight:700;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.panel h2 .muted{font-size:12px;font-weight:500}

/* KPIs del dashboard */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(155px,1fr));gap:13px;margin-bottom:22px}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:18px 18px 16px;
  display:flex;flex-direction:column;gap:5px;position:relative;overflow:hidden;transition:.18s}
.stat-card:hover{border-color:var(--line-2);transform:translateY(-2px)}
.stat-card::after{content:"";position:absolute;left:0;top:0;bottom:0;width:3px;background:var(--sc,transparent)}
.stat-num{font-size:30px;font-weight:800;font-family:'JetBrains Mono',monospace;line-height:1}
.stat-lbl{font-size:12px;color:var(--muted)}

/* ===================== TABLAS / LISTAS ===================== */
.table-wrap{overflow-x:auto}
.table{width:100%;border-collapse:collapse;font-size:14px}
.table th{text-align:left;font-size:11px;text-transform:uppercase;letter-spacing:.08em;color:var(--faint);
  padding:8px 10px;border-bottom:1px solid var(--line);font-weight:700}
.table td{padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:middle}
.table tr:last-child td{border-bottom:none}
.table tbody tr:hover td{background:var(--surface-2)}
.doc-title{font-weight:600}
.doc-meta{color:var(--muted);font-size:12.5px}
.cat-lbl{display:inline-flex;align-items:center;gap:6px;white-space:nowrap}
.cat-lbl svg{width:14px;height:14px;color:var(--faint);flex:none}
.muted{color:var(--muted)}
.item-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;justify-content:flex-end}

/* Filas de listado (usuarios/categorías) */
.item{display:flex;align-items:center;justify-content:space-between;gap:14px;padding:15px 0;border-bottom:1px solid var(--line)}
.item:last-child{border-bottom:none}
.item-main{display:flex;align-items:center;gap:12px;min-width:0;flex:1}
.item-main .nm{display:flex;flex-direction:column;min-width:0}
.item-main strong{font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.item-sub{display:flex;align-items:center;gap:8px;margin-top:3px;flex-wrap:wrap}
.tag{font-size:10.5px;background:var(--surface-2);border:1px solid var(--line);padding:2px 9px;border-radius:20px;
  color:var(--muted)}

/* ===================== BADGES / PILLS ===================== */
.badge{display:inline-flex;align-items:center;gap:4px;font-size:11.5px;font-weight:600;
  padding:3px 10px;border-radius:20px;border:1px solid transparent;white-space:nowrap}
.badge svg{width:12px;height:12px}
.badge.ok{background:color-mix(in srgb,var(--ok) 14%,transparent);color:var(--ok);
  border-color:color-mix(in srgb,var(--ok) 30%,transparent)}
.badge.soon{background:color-mix(in srgb,var(--warn) 14%,transparent);color:var(--warn);
  border-color:color-mix(in srgb,var(--warn) 30%,transparent)}
.badge.urgent{background:color-mix(in srgb,var(--urgent) 14%,transparent);color:var(--urgent);
  border-color:color-mix(in srgb,var(--urgent) 30%,transparent)}
.badge.expired{background:color-mix(in srgb,var(--danger) 14%,transparent);color:var(--danger);
  border-color:color-mix(in srgb,var(--danger) 30%,transparent)}
.badge.family,.badge.info{background:color-mix(in srgb,var(--info) 14%,transparent);color:var(--info);
  border-color:color-mix(in srgb,var(--info) 30%,transparent)}
.badge.private{background:var(--surface-2);color:var(--muted);border-color:var(--line)}
.badge.role{background:color-mix(in srgb,var(--accent) 14%,transparent);color:var(--accent);
  border-color:color-mix(in srgb,var(--accent) 30%,transparent)}

/* ===================== FILTROS ===================== */
.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px;align-items:flex-end}
.filters label{margin-top:0}
.filters select,.filters input{width:auto;margin-top:0;min-width:150px}
.filters .btn-sm{height:42px}

/* ===================== EMPTY STATE ===================== */
.empty-state{text-align:center;padding:46px 20px;color:var(--muted)}
.empty-state .es-ico{width:46px;height:46px;margin:0 auto 14px;border-radius:13px;display:grid;place-items:center;
  background:var(--surface-2);border:1px solid var(--line);color:var(--faint)}
.empty-state .es-ico svg{width:22px;height:22px}
.empty-state h3{margin:0 0 4px;color:var(--text);font-size:16px}
.empty-state p{margin:0;font-size:13.5px}

/* ===================== DETALLE DE DOCUMENTO ===================== */
.detail-grid{display:grid;grid-template-columns:2fr 1fr;gap:18px;align-items:start}
.kv{display:grid;grid-template-columns:140px 1fr;gap:6px 14px;font-size:14px}
.kv dt{color:var(--muted)}
.kv dd{margin:0;font-weight:500}
.file-row{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--line);flex-wrap:wrap}
.file-row .file-info{flex-basis:0}
@media(max-width:560px){.file-row .file-info{flex-basis:100%;order:-1}}
.file-row:last-child{border-bottom:none}
.file-row > svg{width:18px;height:18px;color:var(--accent);flex:none}
.file-info{flex:1;min-width:0}
.file-info .fn{font-weight:600;font-size:13.5px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.file-info .fm{color:var(--muted);font-size:12px}
.upload-form{margin-top:16px;display:flex;gap:10px;align-items:center;flex-wrap:wrap}
.upload-form input[type="file"]{width:auto;flex:1;min-width:200px;margin-top:0}
.upload-form .btn-primary{flex:none}
.notes-block{margin-top:14px;white-space:pre-wrap}

/* ===================== MODALES ===================== */
.modal-overlay{
  position:fixed;inset:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);
  display:flex;align-items:center;justify-content:center;z-index:9999;
  opacity:0;visibility:hidden;transition:.25s;
}
.modal-overlay.show{opacity:1;visibility:visible}
.modal-box{
  background:var(--surface-2);border:1px solid var(--line-2);border-radius:16px;
  padding:26px;max-width:440px;width:90%;box-shadow:0 24px 60px -20px rgba(0,0,0,.8);
  transform:scale(.94);transition:.25s;
}
.modal-overlay.show .modal-box{transform:scale(1)}
.modal-header{display:flex;align-items:center;gap:12px;margin-bottom:12px}
.modal-icon{font-size:26px}
.modal-title{font-size:19px;font-weight:700;color:var(--text)}
.modal-message{font-size:14.5px;color:var(--muted);margin-bottom:22px;line-height:1.7}
.modal-actions{display:flex;gap:10px;justify-content:flex-end;margin-top:20px}
.modal-btn{
  padding:11px 22px;border-radius:var(--radius-sm);font-size:14px;font-weight:600;
  cursor:pointer;transition:.18s;border:1px solid var(--line);font-family:inherit;
}
.cancel-btn{background:var(--surface-3);color:var(--text)}
.cancel-btn:hover{background:var(--surface);border-color:var(--line-2)}
.confirm-btn{background:var(--danger);color:#fff;border-color:var(--danger)}
.confirm-btn:hover{background:#e04545;transform:translateY(-1px);box-shadow:0 8px 20px -8px var(--danger)}
.primary-btn{background:var(--accent);color:#fff;border-color:var(--accent)}
.primary-btn:hover{filter:brightness(1.08);transform:translateY(-1px);box-shadow:0 8px 20px -8px var(--accent)}

/* Modal de formulario (crear/editar) */
.modal-form{max-width:560px;width:94%;max-height:88vh;overflow-y:auto;text-align:left}
.modal-form-head{justify-content:space-between;margin-bottom:6px}
.modal-x{
  background:none;border:none;color:var(--muted);font-size:26px;line-height:1;
  cursor:pointer;padding:2px 9px;border-radius:8px;transition:.18s;flex:none;font-family:inherit;
}
.modal-x:hover{color:var(--text);background:var(--surface-3)}
@media(max-width:560px){
  .modal-form{max-width:none;width:100%;height:100%;max-height:none;border-radius:0}
}

/* Paginación */
.pager{display:flex;gap:8px;margin-top:14px}

/* ===================== RESPONSIVE ===================== */
@media(max-width:980px){
  .detail-grid{grid-template-columns:1fr}
}
@media(max-width:900px){
  .content{padding:24px 20px 50px;max-width:100%}
  .page-head h1{font-size:26px}
  .cards{grid-template-columns:repeat(2,1fr);gap:14px}
}
@media(max-width:820px){
  .mobile-bar{
    display:flex;align-items:center;justify-content:space-between;gap:12px;
    position:sticky;top:0;z-index:50;
    background:color-mix(in srgb,var(--surface) 92%,transparent);backdrop-filter:blur(12px);
    border-bottom:1px solid var(--line);padding:12px 16px;
  }
  .mb-brand{font-weight:800;font-size:16px;display:flex;align-items:center;gap:9px;flex:1;min-width:0;overflow:hidden}
  .mb-brand span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .mb-brand .mark-img{width:28px;height:28px;flex-shrink:0}
  .theme-toggle{
    color:var(--muted);display:grid;place-items:center;width:36px;height:36px;
    border-radius:9px;flex-shrink:0;transition:.2s;cursor:pointer;
    background:none;border:none;font-size:18px;font-family:inherit;
  }
  .theme-toggle:hover{background:var(--surface-2)}
  .hamburger{
    width:38px;height:38px;border:1px solid var(--line);background:var(--surface-2);
    border-radius:9px;display:flex;flex-direction:column;justify-content:center;
    align-items:center;gap:4px;cursor:pointer;transition:.2s;flex-shrink:0;
  }
  .hamburger:hover{background:var(--surface-3)}
  .hamburger span{width:17px;height:2px;background:var(--text);border-radius:2px;transition:.25s}
  body.nav-open .hamburger span:nth-child(1){transform:translateY(6px) rotate(45deg)}
  body.nav-open .hamburger span:nth-child(2){opacity:0}
  body.nav-open .hamburger span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}

  .app{display:block}
  .sidebar{
    position:fixed;top:0;left:0;height:100vh;height:100dvh;width:270px;
    transform:translateX(-100%);transition:transform .28s cubic-bezier(.4,0,.2,1);
    box-shadow:0 0 60px rgba(0,0,0,.6);z-index:45;
  }
  body.nav-open .sidebar{transform:none}
  .theme-toggle-sidebar{display:none}
  .overlay{position:fixed;inset:0;background:rgba(0,0,0,.55);z-index:40;opacity:0;visibility:hidden;transition:.28s}
  body.nav-open .overlay{opacity:1;visibility:visible}
  .content{padding:22px 18px 50px}
  .side-brand{padding:14px 10px 20px}
  .sidebar nav a{font-size:13.5px;padding:9px 12px}
  .nav-label{font-size:10px;padding:14px 12px 6px}
  .page-head h1{font-size:23px}
  .toast-wrap{top:auto;bottom:18px;right:18px;left:18px}
  .toast{text-align:center}
}
@media(max-width:768px){
  .content{padding:20px 18px 46px}
  .page-head{gap:14px}
  .page-head h1{font-size:24px}
  .panel{padding:20px}
  .row-2{grid-template-columns:1fr;gap:14px}
}
@media(max-width:560px){
  .content{padding:18px 14px 44px}
  .page-head{flex-direction:column;align-items:flex-start;gap:12px}
  .page-head h1{font-size:22px}
  .head-actions{width:100%}
  .head-actions .btn-primary{width:100%;justify-content:center}
  .panel{padding:16px;border-radius:12px}
  .cards{grid-template-columns:1fr;gap:12px}
  .stat-card{padding:16px}
  .item{flex-direction:column;align-items:flex-start;gap:10px}
  .item-actions{width:100%;justify-content:flex-start}
  .item-main{width:100%}
  .item-main strong{white-space:normal;font-size:13.5px}
  .table thead{display:none}
  .table tr{display:block;padding:10px 0;border-bottom:1px solid var(--line)}
  .table td{display:block;border:none;padding:3px 6px}
  .modal-box{padding:22px}
  .modal-title{font-size:17px}
  .modal-message{font-size:13.5px;margin-bottom:20px}
  .modal-btn{padding:10px 18px;font-size:13px}
  .filters select,.filters input{width:100%;min-width:0}
  .filters{flex-direction:column;align-items:stretch}
  .upload-form input[type="file"]{width:100%}
}
@media(max-width:375px){
  .content{padding:16px 12px 40px}
  .page-head h1{font-size:20px}
  .panel{padding:14px}
  .sidebar{width:260px}
  .auth-card{padding:32px 26px;max-width:360px}
  .auth-card h1{font-size:23px}
  .auth-sub{font-size:13px}
}

/* Touch-friendly (estándar FEV: targets mínimo 44px) */
@media(pointer:coarse){
  .btn-primary,.btn-sm,.modal-btn{min-height:44px}
  .hamburger{min-width:44px;min-height:44px}
  .theme-toggle{min-width:44px;min-height:44px}
  .sidebar nav a{min-height:44px}
  .logout{min-width:40px;min-height:40px}
  input,textarea,select{min-height:44px}
  input[type="checkbox"]{min-height:0}
}