:root{--azul:#0a2f78;--azul2:#0d4eae;--rojo:#d71920;--bg:#f3f6fa;--texto:#182033;--gris:#6b7384;--borde:#dfe5ee;--ok:#18834b}
*{box-sizing:border-box}body{margin:0;font-family:Arial,Helvetica,sans-serif;color:var(--texto)}a{text-decoration:none;color:var(--azul2)}
.admin-body{min-height:100vh;background:linear-gradient(135deg,#071d4c,#0d4eae);display:grid;place-items:center;padding:25px}.login-wrap{width:100%;display:grid;place-items:center}.login-card{width:min(440px,100%);background:#fff;padding:34px;border-radius:18px;box-shadow:0 25px 60px rgba(0,0,0,.25)}.login-logo{width:230px;max-width:85%;margin:0 auto 20px;border-radius:12px}.login-card h1{text-align:center;color:var(--azul);margin:0 0 8px}.login-card p{text-align:center;color:var(--gris);line-height:1.5}.login-card label,.campo label{display:block;font-weight:700;margin:14px 0 7px}.login-card input,.campo input,.campo textarea,.campo select{width:100%;padding:12px 13px;border:1px solid var(--borde);border-radius:9px;font:inherit;background:#fff}.btn-admin{border:0;background:var(--azul);color:#fff;padding:12px 18px;border-radius:9px;font-weight:800;cursor:pointer}.login-card .btn-admin{width:100%;margin-top:18px}.link-btn{display:inline-block;width:auto!important}.volver{display:block;text-align:center;margin-top:20px}.nota{font-size:13px}.alert{padding:12px 14px;border-radius:9px;margin:15px 0}.alert.error{background:#ffeded;color:#a01818}.alert.ok{background:#e8f8ef;color:#176a3e}.alert.info{background:#edf4ff;color:#174b91}
.panel-body{background:var(--bg);min-height:100vh}.sidebar{position:fixed;left:0;top:0;bottom:0;width:245px;background:#081d46;color:#fff;padding:22px 17px;display:flex;flex-direction:column}.side-brand{display:flex;align-items:center;gap:12px;color:#fff;font-size:22px;font-weight:900;padding-bottom:22px;border-bottom:1px solid rgba(255,255,255,.12)}.side-brand img{width:74px;height:48px;object-fit:cover;border-radius:8px}.sidebar nav{display:flex;flex-direction:column;gap:7px;margin-top:24px}.sidebar nav a{color:#dbe6fb;padding:12px;border-radius:8px;font-weight:700}.sidebar nav a:hover{background:rgba(255,255,255,.09)}.side-user{margin-top:auto;border-top:1px solid rgba(255,255,255,.12);padding-top:18px;display:flex;flex-direction:column;gap:6px}.side-user small{color:#9fb3da}.side-user a{color:#ffbfc2;margin-top:8px}
.panel-main{margin-left:245px;padding:38px;width:calc(100% - 245px)}.panel-top{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:28px}.panel-top h1{font-size:34px;margin:4px 0;color:#10244d}.panel-top p{margin:0;color:var(--gris)}.eyebrow{font-size:11px;letter-spacing:2px;font-weight:900;color:var(--rojo)}.stats{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-bottom:24px}.stat{background:#fff;border:1px solid var(--borde);padding:24px;border-radius:14px}.stat strong{display:block;font-size:36px;color:var(--azul)}.stat span{color:var(--gris)}.admin-box{background:#fff;border:1px solid var(--borde);border-radius:14px;padding:24px;box-shadow:0 7px 20px rgba(20,40,70,.05)}.box-title{display:flex;justify-content:space-between;align-items:center;gap:15px}.box-title h2{margin:0 0 18px}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:13px;border-bottom:1px solid #edf0f5;vertical-align:middle}th{font-size:12px;color:#647086;text-transform:uppercase}.tag{display:inline-block;padding:5px 8px;border-radius:20px;font-size:11px;font-weight:800;margin:2px}.ok-tag{background:#e8f8ef;color:#157243}.off-tag{background:#eee;color:#666}.dest-tag{background:#fff0ef;color:#bd252a}.acciones{display:flex;gap:7px;align-items:center}.acciones form{margin:0}.btn-mini,.acciones button{border:1px solid var(--borde);background:#fff;padding:7px 9px;border-radius:7px;font-weight:700;color:var(--azul);cursor:pointer}.danger{color:#b51f25!important}.news-cell{display:flex;align-items:center;gap:10px;min-width:280px}.news-cell img{width:70px;height:48px;object-fit:cover;border-radius:7px}.news-cell small{display:block;color:var(--gris);margin-top:4px}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:18px}.span2{grid-column:1/-1}.campo small{display:block;color:var(--gris);margin-top:6px}.checks{display:flex;flex-direction:column;gap:10px}.checks label{margin:0}.checks input{width:auto}.preview-img{max-width:350px;max-height:220px;object-fit:cover;border-radius:10px;margin-bottom:10px}.acciones-form{display:flex;gap:10px}.btn-secondary{padding:12px 18px;background:#edf1f7;color:#344057;border-radius:9px;font-weight:800}
@media(max-width:850px){.sidebar{position:static;width:100%;height:auto}.sidebar nav{flex-direction:row;flex-wrap:wrap}.side-user{margin-top:18px}.panel-main{margin-left:0;width:100%;padding:20px}.stats{grid-template-columns:1fr}.panel-top{align-items:flex-start;flex-direction:column}.form-grid{grid-template-columns:1fr}.span2{grid-column:auto}}