/* ============================================================
   BiblioGestión — estilos (basados en mockup/index.html)
   ============================================================ */
/* Materiales / ejemplares */
.hide{display:none!important}
.fieldset-title{font-weight:700;font-size:15px;margin:22px 0 4px;padding-top:16px;border-top:1px solid var(--line)}
textarea{font-family:inherit;resize:vertical;min-height:64px}
.tabs{display:flex;gap:6px;margin-bottom:16px;flex-wrap:wrap}
.tab{padding:8px 16px;border-radius:10px;font-weight:600;font-size:14px;color:var(--muted);text-decoration:none;background:#fff;border:1px solid var(--line)}
.tab:hover{color:var(--ink)}
.tab.active{background:var(--primary);color:#fff;border-color:var(--primary)}
.card-block{background:#f8f9fe;border:1px solid var(--line);border-radius:14px;padding:18px;margin-top:24px}
.card-block>.cb-head{display:flex;align-items:center;justify-content:space-between;gap:10px;margin-bottom:4px}
.card-block>.cb-head h3{margin:0;font-size:16px}
.ej-rows{display:flex;flex-direction:column;gap:8px;margin-top:6px}
.ej-row{display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.ej-row .ej-n{width:24px;color:var(--muted);font-size:13px;text-align:right;flex-shrink:0}
.ej-row input[name="ej_cod[]"],.ej-row input[name="codigos[]"]{flex:1 1 140px}
.ej-row .ej-cond{flex:0 0 130px;width:130px}
.ej-row .ej-ubic{flex:0 0 150px;width:150px}
.ej-row .ej-notas{flex:1 1 150px}
.ej-head{margin-bottom:2px}
.ej-head span{font-size:12px;color:var(--muted);font-weight:600}
.ej-head .h-cod{flex:1 1 140px}
.ej-head .h-cond{flex:0 0 130px}
.ej-head .h-ubic{flex:0 0 150px}
.ej-head .h-notas{flex:1 1 150px}
.ej-head .h-x{flex:0 0 36px}
@media(max-width:680px){.ej-head{display:none}}
.bp-grid{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}
.bp-item{position:relative;width:62px;height:84px}
.bp-item img{width:62px;height:84px;object-fit:cover;border-radius:8px;border:2px solid var(--line);cursor:pointer;background:#f6f7fb}
.bp-item img:hover{border-color:var(--primary)}
.bp-item img.sel{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.bp-zoom{position:absolute;top:3px;right:3px;width:22px;height:22px;border:none;border-radius:6px;background:rgba(0,0,0,.55);color:#fff;cursor:pointer;font-size:12px;line-height:1;display:flex;align-items:center;justify-content:center}
.bp-zoom:hover{background:rgba(0,0,0,.8)}
/* Visor (lightbox) */
.lightbox{position:fixed;inset:0;background:rgba(15,18,30,.82);z-index:1000;display:none;align-items:center;justify-content:center;padding:24px}
.lightbox.show{display:flex}
.lightbox-box{background:#fff;border-radius:14px;padding:14px;max-width:min(92vw,560px);max-height:92vh;display:flex;flex-direction:column;gap:12px}
.lightbox-box img{max-width:100%;max-height:70vh;object-fit:contain;border-radius:8px}
.lightbox-actions{display:flex;gap:8px;justify-content:flex-end}
/* Modal de confirmación (eliminar) */
.modal-scrim{position:fixed;inset:0;background:rgba(15,18,30,.6);z-index:1100;display:none;align-items:center;justify-content:center;padding:24px}
.modal-scrim.show{display:flex}
.modal-box{background:#fff;border-radius:16px;padding:28px;max-width:460px;width:100%;text-align:center;box-shadow:0 24px 60px rgba(0,0,0,.3);border-top:6px solid #dc2626}
.modal-box .modal-ic{font-size:46px;line-height:1;margin-bottom:8px}
.modal-box h3{margin:0 0 10px;font-size:21px;color:#dc2626;letter-spacing:.3px}
.modal-box p{margin:0 0 22px;color:var(--ink);font-size:15px;line-height:1.55}
.modal-actions{display:flex;gap:10px;justify-content:center}
/* Manual de ayuda */
.help-wrap{display:grid;grid-template-columns:230px 1fr;gap:24px;align-items:start}
.help-toc{position:sticky;top:14px;background:#fff;border:1px solid var(--line);border-radius:14px;padding:12px;font-size:13.5px;box-shadow:var(--shadow)}
.help-toc b{display:block;padding:4px 8px;color:var(--muted);font-size:12px;text-transform:uppercase;letter-spacing:.4px}
.help-toc a{display:block;padding:6px 8px;border-radius:8px;color:#3a3850;text-decoration:none}
.help-toc a:hover{background:#f4f5fb;color:var(--ink)}
.help-c{min-width:0}
.help-sec{background:#fff;border:1px solid var(--line);border-radius:16px;padding:22px 24px;margin-bottom:16px;scroll-margin-top:14px;box-shadow:var(--shadow)}
.help-sec h2{margin:0 0 8px;font-size:20px;display:flex;align-items:center;gap:9px}
.help-sec h3{margin:18px 0 6px;font-size:15.5px}
.help-sec p,.help-sec li{line-height:1.6;color:#3a3850}
.help-step{display:flex;gap:11px;margin:9px 0;align-items:flex-start}
.help-step .n{flex:0 0 25px;height:25px;border-radius:50%;background:var(--primary);color:#fff;font-weight:700;display:flex;align-items:center;justify-content:center;font-size:13px;margin-top:1px}
.help-mock{background:#f6f7fb;border:1px dashed #cdd2e4;border-radius:12px;padding:13px;margin:12px 0;font-size:13px}
.help-mock .bar{display:flex;gap:7px;flex-wrap:wrap;align-items:center}
.kbtn{display:inline-block;background:var(--primary);color:#fff;border-radius:8px;padding:4px 10px;font-size:12.5px;font-weight:600;white-space:nowrap}
.kbtn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line)}
.kbtn.danger{background:#dc2626;color:#fff}
.help-tip{background:#e7f8f1;border-left:4px solid var(--green);border-radius:8px;padding:10px 14px;margin:12px 0}
.help-warn{background:#fef5e6;border-left:4px solid #c77c0a;border-radius:8px;padding:10px 14px;margin:12px 0}
.chip{display:inline-block;background:#eef0ff;color:#4f46e5;border-radius:20px;padding:4px 12px;font-size:12.5px;font-weight:600;margin:2px}
.help-shot{margin:14px 0}
.help-shot img{width:100%;border:1px solid var(--line);border-radius:12px;box-shadow:0 8px 24px rgba(20,20,50,.10);display:block}
.help-shot figcaption{font-size:12.5px;color:var(--muted);margin-top:6px;text-align:center}
@media(max-width:860px){.help-wrap{grid-template-columns:1fr}.help-toc{position:static}}
.ej-row .ej-del{border:1px solid var(--line);background:#fff;border-radius:8px;cursor:pointer;padding:8px 11px;font-size:14px;line-height:1}
.ej-row .ej-del:hover{background:#fdecec;border-color:#f3c2c2}
.cb-sep{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px;margin:16px 0 6px}
.cb-sep::before,.cb-sep::after{content:"";flex:1;height:1px;background:var(--line)}
:root{
  --bg:#f4f5fb; --card:#ffffff; --ink:#1e1b2e; --muted:#6b7280; --line:#eceef5;
  --primary:#4f46e5; --primary-soft:#eef0ff;
  --green:#10b981; --green-soft:#e7f8f1;
  --amber:#f59e0b; --amber-soft:#fef5e6;
  --red:#ef4444;   --red-soft:#fdecec;
  --blue:#3b82f6;  --blue-soft:#e8f1fe;
  --gray-soft:#eef0f6;
  --shadow:0 1px 3px rgba(20,20,50,.06),0 8px 24px rgba(20,20,50,.05);
  --radius:18px;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:'Inter',system-ui,sans-serif;background:var(--bg);color:var(--ink);-webkit-font-smoothing:antialiased}
a{color:inherit}
.app{display:grid;grid-template-columns:260px 1fr;min-height:100vh}

/* SIDEBAR */
.sidebar{background:#15132b;color:#c9c7da;padding:20px 16px;display:flex;flex-direction:column;gap:2px;position:sticky;top:0;height:100vh;overflow-y:auto}
/* Scrollbar discreta dentro de la barra oscura */
.sidebar::-webkit-scrollbar{width:8px}
.sidebar::-webkit-scrollbar-thumb{background:#332f55;border-radius:8px}
.sidebar::-webkit-scrollbar-track{background:transparent}
.brand{display:flex;align-items:center;gap:12px;padding:4px 8px 14px;text-decoration:none}
.brand .logo{width:54px;height:54px;object-fit:contain;flex-shrink:0}
img.logo{object-fit:contain}
.brand b{font-size:18px;color:#fff;font-weight:800;letter-spacing:-.3px}
.brand span{display:block;font-size:11px;color:#8b88a6;font-weight:500}
.navlabel{font-size:10.5px;text-transform:uppercase;letter-spacing:.7px;color:#6b6889;margin:12px 10px 4px;font-weight:600}
.nav{display:flex;align-items:center;gap:11px;padding:8px 13px;border-radius:10px;cursor:pointer;font-weight:500;font-size:14px;color:#b7b4cc;transition:.15s;border:0;background:none;width:100%;text-align:left;text-decoration:none}
.nav:hover{background:#211e3d;color:#fff}
.nav.active{background:linear-gradient(135deg,#4f46e5,#6d5ee8);color:#fff;box-shadow:0 6px 16px rgba(79,70,229,.4)}
.nav .ic{font-size:18px;width:20px;text-align:center}
.nav .pill{margin-left:auto;background:#ef4444;color:#fff;font-size:11px;font-weight:700;padding:2px 8px;border-radius:20px}
.sidebar .foot{margin-top:auto;display:flex;align-items:center;gap:11px;padding:12px;border-radius:14px;background:#211e3d}
.avatar{width:38px;height:38px;border-radius:50%;background:linear-gradient(135deg,#f472b6,#fb7185);display:grid;place-items:center;font-weight:700;color:#fff;font-size:15px;flex-shrink:0}
img.avatar{object-fit:cover}
.foot small{display:block;color:#8b88a6;font-size:12px}
.foot .nm{color:#fff;font-weight:600;font-size:14px}
.foot a{margin-left:auto;color:#8b88a6;font-size:18px;text-decoration:none}
.foot a:hover{color:#fff}

/* MAIN */
.main{padding:26px 34px 60px;overflow:auto}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;gap:18px;flex-wrap:wrap}
.topbar h1{font-size:25px;font-weight:800;letter-spacing:-.5px}
.topbar p{color:var(--muted);font-size:14px;margin-top:3px}

/* Search / forms */
.search{position:relative;flex:1;max-width:480px}
.search input{width:100%;padding:12px 16px 12px 42px;border:1px solid var(--line);border-radius:13px;background:#fff;font-size:14px;font-family:inherit;outline:none;transition:.15s;box-shadow:var(--shadow)}
.search input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}
.search .si{position:absolute;left:15px;top:50%;transform:translateY(-50%);color:var(--muted)}

.btn{border:0;border-radius:12px;padding:12px 18px;font-weight:600;font-size:14px;font-family:inherit;cursor:pointer;display:inline-flex;align-items:center;gap:8px;transition:.15s;text-decoration:none}
.btn.primary{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(79,70,229,.32)}
.btn.primary:hover{transform:translateY(-1px);box-shadow:0 12px 26px rgba(79,70,229,.42)}
.btn.ghost{background:#fff;color:var(--ink);border:1px solid var(--line);box-shadow:var(--shadow)}
.btn.ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn.danger{background:var(--red-soft);color:#dc2626}
.btn.danger:hover{background:#fbd5d5}
.btn.sm{padding:7px 13px;font-size:13px;border-radius:10px}

/* STAT CARDS */
.stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:18px;margin-bottom:26px}
.stat{background:var(--card);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);position:relative;overflow:hidden}
.stat .ico{width:46px;height:46px;border-radius:13px;display:grid;place-items:center;font-size:22px;margin-bottom:16px}
.stat .num{font-size:30px;font-weight:800;letter-spacing:-1px}
.stat .lbl{color:var(--muted);font-size:13.5px;font-weight:500;margin-top:2px}
.i-green{background:var(--green-soft);color:var(--green)} .i-amber{background:var(--amber-soft);color:var(--amber)}
.i-red{background:var(--red-soft);color:var(--red)} .i-blue{background:var(--blue-soft);color:var(--blue)}

/* PANELS / tables */
.grid2{display:grid;grid-template-columns:1.6fr 1fr;gap:18px}
.panel{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;margin-bottom:18px}
.phead{display:flex;align-items:center;justify-content:space-between;padding:20px 22px;border-bottom:1px solid var(--line)}
.phead h3{font-size:16px;font-weight:700}
.phead a{color:var(--primary);font-size:13px;font-weight:600;text-decoration:none}
table{width:100%;border-collapse:collapse}
th{text-align:left;font-size:11.5px;text-transform:uppercase;letter-spacing:.5px;color:var(--muted);font-weight:600;padding:13px 22px;background:#fafbff}
td{padding:14px 22px;border-top:1px solid var(--line);font-size:14px;vertical-align:middle}
tr:hover td{background:#fafbff}
.book{display:flex;align-items:center;gap:12px}
.cover{width:34px;height:44px;border-radius:6px;background:linear-gradient(135deg,#a5b4fc,#818cf8);box-shadow:0 3px 8px rgba(0,0,0,.12);flex-shrink:0}
.cover.g{background:linear-gradient(135deg,#6ee7b7,#34d399)} .cover.r{background:linear-gradient(135deg,#fda4af,#fb7185)}
.cover.a{background:linear-gradient(135deg,#fcd34d,#fbbf24)} .cover.b{background:linear-gradient(135deg,#93c5fd,#60a5fa)}
.who{font-weight:600;font-size:14px} .who small{display:block;color:var(--muted);font-weight:400;font-size:12.5px}

/* Badges */
.badge{font-size:12px;font-weight:600;padding:5px 11px;border-radius:20px;display:inline-block;white-space:nowrap}
.b-green{background:var(--green-soft);color:#0f9d6b} .b-amber{background:var(--amber-soft);color:#c77c0a}
.b-red{background:var(--red-soft);color:#dc2626} .b-blue{background:var(--blue-soft);color:#2563eb}
.b-gray{background:var(--gray-soft);color:#4b5563}
.row-due td{background:#fffaf0!important} .row-mora td{background:#fff5f5!important}

/* Mini list (más prestados) */
.mini{display:flex;flex-direction:column;gap:14px;padding:22px}
.mrow{display:flex;align-items:center;gap:13px}
.mrow .dot{width:40px;height:40px;border-radius:11px;display:grid;place-items:center;font-size:18px;flex-shrink:0}
.mrow .t{font-weight:600;font-size:14px} .mrow .s{color:var(--muted);font-size:12.5px}
.mrow .v{margin-left:auto;font-weight:700;font-size:15px}
.bar{height:7px;border-radius:10px;background:#eef0f6;overflow:hidden;margin-top:7px}
.bar i{display:block;height:100%;border-radius:10px;background:linear-gradient(90deg,#6366f1,#a855f7)}

/* Forms */
.formcard{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:26px}
.fgrid{display:grid;grid-template-columns:repeat(12,1fr);gap:16px}
.field{display:flex;flex-direction:column;gap:6px}
.field.c2{grid-column:span 2} .field.c3{grid-column:span 3} .field.c4{grid-column:span 4} .field.c5{grid-column:span 5} .field.c6{grid-column:span 6} .field.c8{grid-column:span 8} .field.c12{grid-column:span 12}
label{font-weight:600;font-size:13.5px}
label .req{color:var(--red)}
input[type=text],input[type=password],input[type=number],input[type=date],select,textarea{
  width:100%;padding:11px 13px;border:1px solid var(--line);border-radius:11px;background:#fff;
  font-size:14px;font-family:inherit;outline:none;transition:.15s}
input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}
input[readonly]{background:#f6f7fb;color:var(--muted)}
.hint{font-size:12px;color:var(--muted)}
.actions{display:flex;gap:10px;margin-top:22px}

/* Flash */
.flash{padding:13px 18px;border-radius:13px;margin-bottom:16px;font-size:14px;font-weight:500;box-shadow:var(--shadow)}
.flash.success{background:var(--green-soft);color:#0f7a55}
.flash.danger{background:var(--red-soft);color:#c01d1d}
.flash.warning{background:var(--amber-soft);color:#b06b06}
.flash.info{background:var(--blue-soft);color:#2563eb}

.empty{text-align:center;padding:60px 20px;color:var(--muted)}
.empty .big{font-size:46px;margin-bottom:10px}
.tablewrap{overflow-x:auto}
.toolbar{display:flex;gap:10px;margin-bottom:18px;flex-wrap:wrap;align-items:center}
.note{background:var(--primary-soft);color:var(--primary);font-size:12.5px;font-weight:600;padding:8px 14px;border-radius:12px;margin-bottom:16px;display:inline-block}
.tag{display:inline-block;background:var(--gray-soft);color:#4b5563;font-size:12px;font-weight:600;padding:3px 9px;border-radius:8px}

/* PWA banner */
.pwa{position:fixed;bottom:22px;right:22px;background:#15132b;color:#fff;border-radius:16px;padding:16px 18px;display:none;align-items:center;gap:14px;box-shadow:0 16px 40px rgba(0,0,0,.3);max-width:340px;z-index:50}
.pwa.show{display:flex;animation:rise .5s ease}
@keyframes rise{from{transform:translateY(30px);opacity:0}to{transform:translateY(0);opacity:1}}
.pwa .pi{width:44px;height:44px;border-radius:12px;background:linear-gradient(135deg,#6366f1,#a855f7);display:grid;place-items:center;font-size:22px;flex-shrink:0}
.pwa b{font-size:14px} .pwa small{color:#9b98b5;font-size:12.5px;display:block;margin-top:2px}
.pwa button{margin-left:auto;background:#4f46e5;border:0;color:#fff;font-weight:600;padding:9px 14px;border-radius:10px;cursor:pointer;font-family:inherit;font-size:13px;white-space:nowrap}
.pwa .x{background:none;color:#6b6889;padding:4px;margin-left:6px;font-size:18px}

/* LOGIN */
.login-wrap{min-height:100vh;display:grid;place-items:center;background:linear-gradient(135deg,#1e1b3a,#15132b);padding:20px}
.login-card{background:#fff;border-radius:22px;box-shadow:0 24px 60px rgba(0,0,0,.35);padding:38px 34px;width:100%;max-width:400px}
.login-card .logo{display:block;width:96px;height:96px;object-fit:contain;margin:0 auto 14px}
.login-card h1{font-size:22px;font-weight:800;text-align:center}
.login-card p{text-align:center;color:var(--muted);font-size:13.5px;margin:4px 0 24px}
.login-card .field{margin-bottom:14px}
.login-card .btn{width:100%;justify-content:center;margin-top:6px}

/* Responsive */
@media(max-width:980px){
  .app{grid-template-columns:1fr}
  .sidebar{position:fixed;left:-280px;width:260px;z-index:60;transition:left .25s}
  .sidebar.open{left:0}
  .stats{grid-template-columns:1fr 1fr}
  .grid2{grid-template-columns:1fr}
  .menu-toggle{display:inline-flex!important}
  .scrim{display:none;position:fixed;inset:0;background:rgba(0,0,0,.4);z-index:55}
  .scrim.show{display:block}
}
@media(max-width:560px){.stats{grid-template-columns:1fr}.fgrid .field{grid-column:span 12!important}}
.menu-toggle{display:none;background:#fff;border:1px solid var(--line);border-radius:11px;padding:9px 12px;font-size:18px;cursor:pointer;box-shadow:var(--shadow)}

/* Barra superior del main (header) + campanita */
.mainbar{display:flex;align-items:center;gap:12px;margin:-26px -34px 34px;padding:13px 28px;
  background:#fff;border-bottom:1px solid var(--line);position:sticky;top:0;z-index:30;min-height:64px}

/* Grupo de acciones del header pegado a la derecha */
.mainbar-right{margin-left:auto;display:flex;align-items:center;gap:10px;flex-shrink:0}

/* Contenido centrado con ancho máximo */
.content{max-width:1080px;margin:0 auto;width:100%}

/* Buscador global */
.gsearch{flex:0 1 560px;min-width:0;position:relative}
.gsearch .gs-ic{position:absolute;left:14px;top:50%;transform:translateY(-50%);color:var(--muted);font-size:15px}
.gsearch input{width:100%;padding:11px 14px 11px 40px;border:1px solid var(--line);border-radius:13px;background:#fff;font-size:14px;font-family:inherit;outline:none;box-shadow:var(--shadow);transition:.15s}
.gsearch input:focus{border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-soft)}
.gs-results{display:none;position:absolute;left:0;right:0;top:calc(100% + 8px);background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(20,20,50,.18);z-index:45;overflow:hidden;max-height:60vh;overflow-y:auto}
.gs-results.open{display:block}
.gs-empty{padding:22px 16px;text-align:center;color:var(--muted);font-size:14px}
.gs-item{display:flex;gap:12px;align-items:center;padding:11px 16px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.gs-item:hover{background:#fafbff}
.gs-tag{font-size:18px;flex-shrink:0}
.gs-txt{display:flex;flex-direction:column;min-width:0}
.gs-t{font-weight:600;font-size:14px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.gs-s{color:var(--muted);font-size:12.5px}
button.gs-item{width:100%;background:none;border:0;border-bottom:1px solid var(--line);cursor:pointer;font-family:inherit;text-align:left}

/* Alumno seleccionado en el préstamo */
.al-selected{display:flex;align-items:center;gap:12px;max-width:520px;padding:12px 16px;border:1px solid var(--green);background:var(--green-soft);border-radius:13px}
.al-selected .al-ic{font-size:20px}
.al-selected .al-info{display:flex;flex-direction:column;flex:1}
.al-selected .al-info small{color:var(--muted)}

/* Menú + Nuevo */
.newmenu{position:relative}
.newmenu-panel{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:200px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(20,20,50,.18);z-index:45;overflow:hidden;padding:6px}
.newmenu-panel.open{display:block}
.newmenu-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-size:14px;font-weight:500}
.newmenu-item:hover{background:var(--primary-soft);color:var(--primary)}

.bell{position:relative}

/* Catálogo de libros digitales */
.dig-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:18px}
.dig-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;display:flex;flex-direction:column}
.dig-cover{height:160px;flex-shrink:0;overflow:hidden;background:linear-gradient(135deg,#a5b4fc,#818cf8);display:flex;align-items:center;justify-content:center;font-size:46px;position:relative}
.cat-tag{position:absolute;top:8px;left:8px;font-size:11px;font-weight:700;padding:3px 9px;border-radius:20px;color:#fff;box-shadow:0 2px 6px rgba(0,0,0,.2);z-index:1}
.cat-tag.dig{background:#4f46e5}
.cat-tag.fis{background:#0f9d6b}
.dig-cover img{width:100%;height:160px;object-fit:cover;display:block}
.dig-body{padding:14px 16px;display:flex;flex-direction:column;flex:1;min-height:120px}
.dig-titulo{font-weight:700;font-size:15px;line-height:1.3}
.dig-autor{color:var(--muted);font-size:13px;margin-top:2px}
.dig-desc{color:var(--muted);font-size:12.5px;margin-top:8px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}

/* Menú de usuario (avatar en el header) */
.usermenu{position:relative;flex-shrink:0}
.usermenu-btn{background:none;border:0;padding:0;cursor:pointer;border-radius:50%;line-height:0}
.usermenu-btn:hover{box-shadow:0 0 0 3px var(--primary-soft)}
.usermenu-panel{display:none;position:absolute;right:0;top:calc(100% + 8px);min-width:230px;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(20,20,50,.18);z-index:45;overflow:hidden;padding:6px}
.usermenu-panel.open{display:block}
.usermenu-head{padding:10px 12px 12px;border-bottom:1px solid var(--line);margin-bottom:6px}
.usermenu-head .nm{font-weight:700;font-size:14px}
.usermenu-head small{color:var(--muted);font-size:12.5px}
.usermenu-item{display:flex;align-items:center;gap:11px;padding:10px 12px;border-radius:10px;text-decoration:none;color:var(--ink);font-size:14px;font-weight:500}
.usermenu-item:hover{background:var(--primary-soft);color:var(--primary)}
.usermenu-item.danger{color:#dc2626}
.usermenu-item.danger:hover{background:var(--red-soft);color:#dc2626}
.bell-btn{position:relative;background:#fff;border:1px solid var(--line);border-radius:12px;padding:9px 13px;font-size:18px;cursor:pointer;box-shadow:var(--shadow);line-height:1}
.bell-btn:hover{border-color:var(--primary)}
.bell-badge{position:absolute;top:-6px;right:-6px;background:var(--red);color:#fff;font-size:11px;font-weight:700;min-width:18px;height:18px;border-radius:10px;display:grid;place-items:center;padding:0 4px}
.bell-panel{display:none;position:absolute;right:0;top:calc(100% + 8px);width:340px;max-width:86vw;background:#fff;border:1px solid var(--line);border-radius:14px;box-shadow:0 16px 40px rgba(20,20,50,.18);z-index:40;overflow:hidden}
.bell-panel.open{display:block}
.bell-head{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:13px 16px;border-bottom:1px solid var(--line);font-size:14px}
.bell-clear{background:var(--red-soft);color:#dc2626;border:0;border-radius:9px;padding:6px 10px;font-size:12px;font-weight:600;cursor:pointer;font-family:inherit}
.bell-clear:hover{background:#fbd5d5}
.bell-list{max-height:340px;overflow:auto}
.bell-empty{padding:26px 16px;text-align:center;color:var(--muted);font-size:14px}
.bell-item{display:flex;gap:11px;align-items:flex-start;padding:12px 16px;border-bottom:1px solid var(--line);text-decoration:none;color:var(--ink)}
.bell-item:hover{background:#fafbff}
.bell-ic{font-size:18px;flex-shrink:0}
.bell-t{display:block;font-weight:600;font-size:13.5px}
.bell-s{display:block;color:var(--muted);font-size:12.5px;margin-top:2px}