:root{--navy:#10243D;--navy-2:#163B67;--sky:#DDF5FF;--sky-2:#38BDF8;--red:#D41820;--gold:#C9A34A;--cream:#FFF9EE;--paper:#fff;--ink:#102033;--muted:#667085;--line:rgba(16,36,61,.12);--shadow:0 20px 60px rgba(16,36,61,.12);--sans:'Manrope',system-ui,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif}*{box-sizing:border-box}body{margin:0;font-family:var(--sans);background:#f4f9fc;color:var(--ink)}a{color:inherit;text-decoration:none}.admin-layout{display:grid;grid-template-columns:280px 1fr;min-height:100vh}.admin-sidebar{background:linear-gradient(180deg,var(--navy),#0d365d);padding:26px 18px;color:#fff;position:sticky;top:0;height:100vh}.admin-brand{display:block;background:#fff;border-radius:24px;padding:18px;margin-bottom:28px;box-shadow:0 18px 42px rgba(0,0,0,.12)}.admin-brand img{width:100%;max-height:120px;height:auto;object-fit:contain;display:block;margin:0 auto}.admin-sidebar nav{display:grid;gap:8px}.admin-sidebar a:not(.admin-brand){padding:14px 16px;border-radius:16px;color:rgba(255,255,255,.78);font-weight:850}.admin-sidebar a.active,.admin-sidebar a:hover{background:rgba(56,189,248,.18);color:#fff}.admin-main{padding:28px;min-width:0}.admin-topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.admin-topbar span{text-transform:uppercase;font-size:12px;letter-spacing:.16em;color:var(--muted);font-weight:900}.admin-topbar h1{margin:4px 0 0;font-size:34px;color:var(--navy)}.admin-view-site,.admin-btn{display:inline-flex;align-items:center;justify-content:center;border:0;border-radius:14px;padding:12px 16px;font-weight:900;cursor:pointer}.admin-view-site{background:#fff;border:1px solid var(--line);color:var(--navy)}.admin-btn.gold{background:linear-gradient(135deg,var(--red),#b51218);color:#fff}.admin-btn.navy{background:var(--navy);color:#fff}.admin-btn.danger{background:#9b1c1c;color:#fff}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px}.stats-grid article,.admin-card{background:#fff;border:1px solid var(--line);border-radius:24px;box-shadow:var(--shadow)}.stats-grid article{padding:24px}.stats-grid span{display:block;color:var(--muted);font-weight:800}.stats-grid strong{display:block;font-size:42px;color:var(--navy);line-height:1}.admin-card{padding:24px;margin-bottom:24px}.admin-grid.two{display:grid;grid-template-columns:1.15fr .85fr;gap:24px}.admin-card-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.admin-card-head h2{margin:0;color:var(--navy)}.table-wrap{overflow:auto}table{width:100%;border-collapse:collapse;min-width:760px}th,td{text-align:left;padding:15px 12px;border-bottom:1px solid var(--line);vertical-align:middle}th{font-size:12px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted)}td{font-size:14px}small{color:var(--muted)}.course-cell{display:flex;align-items:center;gap:12px}.course-cell img{width:82px;height:56px;border-radius:12px;object-fit:cover}.status{display:inline-flex;border-radius:999px;padding:6px 10px;font-weight:900;font-size:12px}.status.nuevo{background:#edf4ff;color:#234a8f}.status.contactado{background:#fff7df;color:#7c5b00}.status.inscrito{background:#e6f8ee;color:#17643a}.status.descartado{background:#fce7e7;color:#9b1c1c}.actions{display:flex;align-items:center;gap:12px}.actions a{color:var(--navy);font-weight:900}.actions button{background:none;border:0;color:#9b1c1c;font-weight:900;cursor:pointer}.ranking-list{display:grid;gap:12px}.ranking-list div{display:flex;justify-content:space-between;padding:14px;border-radius:16px;background:#f1fbff}.admin-alert{padding:14px 16px;border-radius:16px;margin-bottom:18px;font-weight:800}.admin-alert.success{background:#e9f8ef;color:#17643a}.admin-alert.danger{background:#fce7e7;color:#9b1c1c}.form-card{max-width:1180px}.admin-form{display:grid;gap:18px}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.admin-form label{display:grid;gap:7px;font-weight:900;color:var(--navy);font-size:13px}.admin-form input,.admin-form textarea,.admin-form select,.admin-filters select,.inline-form select{border:1px solid rgba(16,36,61,.16);border-radius:14px;padding:13px 14px;font-family:var(--sans);background:#fff;color:var(--ink)}.admin-form textarea{resize:vertical}.checks-row{display:flex;gap:18px;flex-wrap:wrap}.checks-row label{display:flex;align-items:center;gap:8px}.current-image img{width:320px;height:180px;object-fit:cover;border-radius:18px;margin-bottom:20px}.admin-filters{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:18px}.inline-form select{padding:8px 10px}.lead-detail-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:18px}.lead-detail-grid div,.message-box{background:#f1fbff;border-radius:18px;padding:16px}.lead-detail-grid strong,.message-box strong{display:block;color:var(--navy);font-size:12px;text-transform:uppercase;letter-spacing:.12em}.lead-detail-grid span{display:block;margin-top:6px}.admin-actions-row{display:flex;gap:12px;flex-wrap:wrap}.login-body{min-height:100vh;display:grid;place-items:center;background:radial-gradient(circle at 20% 20%,rgba(56,189,248,.25),transparent 35%),linear-gradient(135deg,#fff,#edf9ff);padding:22px}.login-card{width:min(430px,100%);background:rgba(255,255,255,.96);border:1px solid rgba(56,189,248,.22);border-radius:30px;padding:34px;box-shadow:0 34px 90px rgba(16,36,61,.18)}.login-card img{height:100px;width:auto;margin-bottom:20px;display:block}.login-card h1{color:var(--navy);margin:0}.login-card p{color:var(--muted)}.login-card form{display:grid;gap:14px}.login-card label{display:grid;gap:7px;font-weight:900;color:var(--navy)}.login-card input{padding:13px 14px;border:1px solid var(--line);border-radius:14px}.login-card small{display:block;margin-top:16px;color:var(--muted)}.area-admin-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.area-admin-card{border:1px solid var(--line);border-radius:24px;background:#fff;padding:20px;box-shadow:0 18px 44px rgba(16,36,61,.08)}.area-admin-card .area-top{display:flex;align-items:center;gap:14px;margin-bottom:14px}.area-dot{width:54px;height:54px;border-radius:18px;display:grid;place-items:center;color:#fff;font-weight:950;background:linear-gradient(135deg,var(--red),var(--sky-2))}.area-admin-card h3{margin:0;color:var(--navy)}.area-admin-card .area-fields{display:grid;grid-template-columns:1fr 110px;gap:12px}.area-admin-card label{display:grid;gap:7px;font-size:13px;font-weight:900;color:var(--navy)}.area-admin-card input,.area-admin-card textarea{border:1px solid rgba(16,36,61,.16);border-radius:14px;padding:12px 13px;font-family:var(--sans);color:var(--ink)}.area-admin-card textarea{grid-column:1/-1;resize:vertical}.area-admin-card .checks-row{margin-top:12px}.hint-box{background:#fff8ed;border:1px solid rgba(201,163,74,.28);border-radius:18px;padding:16px;margin-bottom:18px;color:#6b5300;font-weight:800}.admin-empty{padding:22px;text-align:center;color:var(--muted)}@media(max-width:1000px){.admin-layout{grid-template-columns:1fr}.admin-sidebar{position:relative;height:auto}.stats-grid,.admin-grid.two,.form-grid,.lead-detail-grid,.area-admin-grid{grid-template-columns:1fr}.admin-main{padding:18px}.admin-topbar{display:block}.admin-view-site{margin-top:14px}.area-admin-card .area-fields{grid-template-columns:1fr}}


/* === Logo oficial Magna Academy 2026-05-15 === */
.admin-brand{padding:22px;background:#fff}
.admin-brand img{width:100%;max-height:150px;object-fit:contain}
.login-card img{height:auto;width:min(290px,82vw);max-height:190px;object-fit:contain;margin-bottom:24px}
@media(max-width:1000px){.admin-brand img{max-height:120px}}

/* === Ajustes admin áreas + iconos 2026-05-19 === */
.area-dot-preview{
  background:linear-gradient(135deg,var(--navy),var(--sky-2));
  border:1px solid rgba(201,163,74,.35);
  box-shadow:0 12px 28px rgba(16,36,61,.12);
  overflow:hidden;
}
.area-dot-preview img{width:30px;height:30px;object-fit:contain}
.area-dot-preview .area-icon-emoji{font-size:24px;line-height:1}
.area-dot-preview .area-icon-svg{width:28px;height:28px;display:grid;place-items:center}
.area-dot-preview .area-icon-svg svg{width:28px;height:28px;display:block}
.area-admin-card .area-fields{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}
.area-admin-card .field-full{grid-column:1/-1}
.area-admin-card small{display:block;line-height:1.45}
.checks-row.stacked{display:flex;flex-direction:column;align-items:flex-start;gap:8px}
.info-box{background:#edf8ff;border-color:rgba(56,189,248,.26);color:#174c72}
@media(max-width:1000px){.area-admin-card .area-fields{grid-template-columns:1fr}}


/* === Mejoras curso image adjuster 2026-05-20 === */
.image-upload-card{background:linear-gradient(135deg,#f7fbff,#fff);border:1px solid rgba(201,163,74,.24);border-radius:28px;padding:24px;display:grid;gap:20px;box-shadow:0 18px 44px rgba(16,36,61,.06)}
.image-upload-card h3{margin:0;color:var(--navy);font-size:24px}
.image-upload-copy p{color:var(--muted);line-height:1.65;margin:8px 0 0}
.image-guidelines{margin:14px 0 0;padding-left:18px;color:var(--muted);display:grid;gap:6px}
.file-label input[type=file]{margin-top:8px}
.image-adjust-layout{display:grid;grid-template-columns:minmax(260px,340px) 1fr;gap:24px;align-items:start}
.image-adjust-preview-frame{background:#fff;border-radius:30px;padding:14px;border:1px solid rgba(201,163,74,.24);box-shadow:0 16px 36px rgba(16,36,61,.08)}
.image-adjust-preview{width:100%;aspect-ratio:4/5;border-radius:24px;background:#eaf5fb center center/100% auto no-repeat}
.image-adjust-caption{display:block;margin-top:10px;color:var(--muted)}
.image-adjust-controls{display:grid;gap:14px}
.image-adjust-controls label{display:grid;gap:8px}
.image-adjust-controls span{font-size:12px;color:var(--muted);font-weight:800}
.image-adjust-controls input[type=range]{width:100%}
.image-reset-btn{align-self:start;margin-top:6px}
.current-image img{object-fit:cover}
@media(max-width:1000px){.image-adjust-layout{grid-template-columns:1fr}}

/* === Áreas dinámicas admin 2026-05-20 === */
.nested-card{margin:20px 0 24px;background:linear-gradient(135deg,#f9fcff,#fffef9);border:1px solid rgba(201,163,74,.22)}
.area-create-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}
.area-create-grid .field-full{grid-column:1/-1}
@media(max-width:1000px){.area-create-grid{grid-template-columns:1fr}}

/* === Solicitudes de nuevas ofertas académicas 2026-05-21 === */
.admin-sidebar nav a.active[href*="area-interests"]{background:rgba(56,189,248,.18)}

/* === Admin artículos 2026-05-21 === */
.article-admin-image-card{grid-template-columns:1fr 300px}.article-current-image{background:#fff;border:1px solid rgba(16,36,61,.1);border-radius:24px;padding:12px;box-shadow:0 14px 34px rgba(16,36,61,.06)}.article-current-image img{width:100%;height:210px;object-fit:cover;border-radius:18px}.article-current-image small{display:block;margin-top:8px;color:var(--muted);font-weight:800}.admin-placeholder-preview{height:210px;border-radius:18px;background:linear-gradient(135deg,#f4f9fc,#fff8ed);display:grid;place-items:center;color:var(--muted);font-weight:900;text-align:center;padding:16px}.status.publicado{background:#dcfce7;color:#166534}.status.borrador{background:#fef3c7;color:#92400e}.status.archivado{background:#f1f5f9;color:#475569}@media(max-width:1000px){.article-admin-image-card{grid-template-columns:1fr}}


/* === Publicación rápida de artículos 2026-05-21 === */
.article-actions{gap:12px;align-items:center;flex-wrap:wrap}
.article-actions form{display:inline-flex;margin:0}
.article-actions button.publish-action{color:#0f5132;font-weight:900}
.form-actions-row{display:flex;gap:12px;flex-wrap:wrap;align-items:center;margin-top:8px}
.admin-form small{color:var(--muted);font-size:12px;margin-top:6px;display:block}

/* === Tipos de oferta académica 2026-05-21 === */
.program-type-create-grid{display:grid;grid-template-columns:1.2fr 1.2fr .55fr auto;gap:14px;align-items:end}
.program-type-check{display:flex!important;align-items:center;gap:8px;white-space:nowrap}
.mini-input{max-width:88px}
.table-wrap input[type=text],.table-wrap input[type=number]{border:1px solid rgba(16,36,61,.16);border-radius:12px;padding:10px 12px;font-family:var(--sans);background:#fff;color:var(--ink);width:100%}
@media(max-width:1000px){.program-type-create-grid{grid-template-columns:1fr}.program-type-check{align-items:flex-start}}