/* V4.1 · Acceso y registro. Estilos aislados del panel administrativo. */
.auth-minimal{--auth-ink:#20384d;--auth-navy:#163d58;--auth-teal:#087d87;--auth-border:#dbe4ea;--auth-bg:#f5f7f9;background:var(--auth-bg);color:var(--auth-ink);font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif}
.auth-minimal *{box-sizing:border-box}
.auth-minimal .auth-site-header{height:70px;background:#fff;border-bottom:1px solid var(--auth-border);flex:none}
.auth-minimal .auth-topbar{max-width:1024px;width:calc(100% - 48px);height:100%;margin:auto;display:flex;align-items:center;justify-content:space-between;gap:18px}
.auth-minimal .auth-brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--auth-navy);min-width:0}
.auth-minimal .auth-brand-symbol{height:38px;width:41px;background:var(--auth-navy);color:#fff;display:grid;place-items:center;font-size:11px;letter-spacing:.02em;font-weight:800;flex:none;border-radius:2px}
.auth-minimal .auth-brand strong,.auth-minimal .auth-brand small{display:block;line-height:1.3}
.auth-minimal .auth-brand strong{font-size:14px;letter-spacing:-.015em}
.auth-minimal .auth-brand small{font-size:11px;color:#778896;margin-top:3px}
.auth-minimal .auth-topnav{display:flex;align-items:center;gap:22px}
.auth-minimal .auth-topnav a{display:inline-flex;align-items:center;min-height:38px;font-size:12px;font-weight:650;color:#496679;text-decoration:none;white-space:nowrap;border-bottom:2px solid transparent}
.auth-minimal .auth-topnav a[aria-current="page"]{color:var(--auth-teal);border-bottom-color:var(--auth-teal)}
.auth-minimal .auth-main{flex:1;display:flex;align-items:center;justify-content:center;min-height:0;width:100%;padding:30px 18px 32px}
.auth-minimal .auth-stage{width:100%;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px}
.auth-minimal .auth-box{background:#fff;border:1px solid #dce5eb;border-top:3px solid var(--auth-navy);padding:34px 38px 29px;border-radius:3px;width:100%;box-shadow:none}
.auth-minimal .auth-box-login{max-width:430px}
.auth-minimal .auth-box-register{max-width:738px}
.auth-minimal .auth-kicker{display:inline-flex;align-items:center;gap:8px;font-size:10px;letter-spacing:.09em;font-weight:780;color:var(--auth-teal);margin-bottom:12px}
.auth-minimal .auth-kicker svg{flex:none}
.auth-minimal .auth-box h1{font-size:clamp(24px,3vw,29px);letter-spacing:-.03em;line-height:1.25;color:var(--auth-navy);font-weight:750;margin:0 0 6px}
.auth-minimal .auth-lead{color:#698092;font-size:12px;line-height:1.5;margin:0 0 24px}
.auth-minimal .auth-title-row{display:flex;align-items:flex-start;gap:15px;justify-content:space-between}
.auth-minimal .auth-role{background:#eff5f6;border:1px solid #d6e8e9;color:#176c74;border-radius:2px;white-space:nowrap;padding:6px 9px;font-size:10px;font-weight:750;margin-top:5px}
.auth-minimal .auth-form{width:100%;margin:0}
.auth-minimal .auth-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 18px}
.auth-minimal .auth-fields .auth-span{grid-column:1/-1}
.auth-minimal .auth-field{min-width:0}
.auth-minimal .auth-field>label{display:block;margin:0 0 6px;font-size:12px;font-weight:680;line-height:1.4;color:#365165}
.auth-minimal .auth-req{color:#b44343;font-weight:650}
.auth-minimal .auth-input-wrap{position:relative;display:block;width:100%;height:43px}
.auth-minimal .auth-input-wrap>svg{position:absolute;left:12px;top:50%;transform:translateY(-50%);z-index:1;color:#8699a8;pointer-events:none}
/* Specificity is intentional: overrides V4's global .field/input rules. */
.auth-minimal .auth-input-wrap>input:not([type="checkbox"]){display:block!important;width:100%!important;height:43px!important;min-height:43px!important;margin:0!important;padding:0 12px 0 41px!important;border:1px solid #cddae2!important;border-radius:3px!important;background:#fff!important;box-shadow:none!important;color:#20384d!important;outline:none!important;font-size:13px!important;line-height:normal!important;transition:border-color .15s,box-shadow .15s}
.auth-minimal .auth-input-wrap>input::placeholder{color:#a1afba;opacity:1}
.auth-minimal .auth-input-wrap>input:focus{border-color:var(--auth-teal)!important;box-shadow:0 0 0 3px rgba(8,125,135,.1)!important}
.auth-minimal .auth-input-wrap>input:invalid:not(:placeholder-shown):not(:focus){border-color:#cb9898!important}
.auth-minimal .auth-input-password>input{padding-right:46px!important}
.auth-minimal .auth-password-toggle{position:absolute;right:5px;top:5px;z-index:2;height:33px;width:34px;border:0;border-radius:2px;background:transparent;display:grid;place-items:center;color:#637f8d;cursor:pointer;padding:0}
.auth-minimal .auth-password-toggle:hover{background:#eff4f7}
.auth-minimal .auth-password-toggle:focus-visible,.auth-minimal .auth-submit:focus-visible,.auth-minimal a:focus-visible,.auth-minimal .auth-optional>summary:focus-visible{outline:3px solid rgba(8,125,135,.35);outline-offset:2px}
.auth-minimal .auth-submit{margin-top:22px;min-height:44px;width:100%;padding:10px 18px;display:inline-flex;align-items:center;justify-content:center;gap:8px;border:1px solid var(--auth-teal);border-radius:3px;background:var(--auth-teal);color:#fff;font-size:13px;font-weight:700;cursor:pointer;transform:none}
.auth-minimal .auth-submit:hover{background:#076c75;transform:none}
.auth-minimal .auth-submit:disabled{opacity:.55;cursor:not-allowed}
.auth-minimal .auth-bottom{padding-top:18px;margin-top:22px;border-top:1px solid #e7edf1;font-size:12px;text-align:center;color:#657b8a}
.auth-minimal .auth-bottom a{font-weight:750;color:#0b7180;margin-left:5px}
.auth-minimal .auth-help{font-size:11px;line-height:1.6;color:#758a9a;text-align:center;margin:0 8px}
.auth-minimal .auth-section-label{font-size:11px;color:var(--auth-navy);font-weight:770;text-transform:uppercase;letter-spacing:.07em;padding:10px 0 10px;margin:0 0 10px;border-bottom:1px solid #e5edf1}
.auth-minimal .auth-fields+.auth-section-label,.auth-minimal .auth-optional+.auth-section-label{margin-top:18px}
.auth-minimal .auth-optional{border:1px solid #e0e9ee;margin-top:19px;border-radius:3px;background:#fafcfd}
.auth-minimal .auth-optional>summary{cursor:pointer;display:flex;align-items:center;gap:9px;padding:12px 13px;color:#426076;font-weight:710;font-size:12px;list-style:none}
.auth-minimal .auth-optional>summary::-webkit-details-marker{display:none}
.auth-minimal .auth-optional>summary span{color:#84939c;font-size:11px;font-weight:400;margin-left:0}
.auth-minimal .auth-optional>summary svg:last-child{margin-left:auto;transition:transform .2s}
.auth-minimal .auth-optional[open]>summary svg:last-child{transform:rotate(180deg)}
.auth-minimal .auth-optional[open]>summary{border-bottom:1px solid #e1e8ed}
.auth-minimal .auth-optional-fields{padding:15px;background:#fff}
.auth-minimal .auth-consent{display:flex;align-items:flex-start;gap:9px;margin:19px 0 0;color:#556d7d;font-size:12px;line-height:1.55;cursor:pointer}
.auth-minimal .auth-consent input{width:16px;height:16px;min-width:16px;margin:1px 0 0;accent-color:var(--auth-teal)}
.auth-minimal .auth-consent a{font-weight:650;text-decoration:underline;text-underline-offset:2px}
.auth-minimal .auth-alert{padding:12px 14px;margin-bottom:17px;border-left:3px solid #b75757;background:#fff4f4;color:#873638;font-size:12px;line-height:1.55}
.auth-minimal .auth-alert ul{padding-left:18px;margin:7px 0 0}
.auth-minimal .auth-match{display:block;margin-top:5px;min-height:0;font-size:11px;color:#b64e4e}
.auth-minimal .auth-match:empty{display:none}
.auth-minimal .auth-match.match-ok{color:#17806b}
.auth-minimal .auth-footer{min-height:56px;padding:12px 24px;display:flex;align-items:center;justify-content:center;gap:15px;background:#fff;border-top:1px solid var(--auth-border);color:#728494;text-align:center;font-size:11px;flex-wrap:wrap}
.auth-minimal .auth-footer a{color:#49748d;font-weight:650}
@media(max-width:640px){
 .auth-minimal .auth-site-header{height:62px}
 .auth-minimal .auth-topbar{width:calc(100% - 28px)}
 .auth-minimal .auth-brand-symbol{height:35px;width:37px}
 .auth-minimal .auth-brand strong{font-size:12px}
 .auth-minimal .auth-brand small{font-size:10px}
 .auth-minimal .auth-topnav{gap:10px}
 .auth-minimal .auth-topnav a{font-size:11px}
 .auth-minimal .auth-main{display:block;padding:22px 12px 30px}
 .auth-minimal .auth-stage{gap:11px}
 .auth-minimal .auth-box{padding:24px 19px 22px}
 .auth-minimal .auth-box h1{font-size:25px}
 .auth-minimal .auth-lead{margin-bottom:19px}
 .auth-minimal .auth-fields{grid-template-columns:1fr;gap:13px}
 .auth-minimal .auth-fields .auth-span{grid-column:auto}
 .auth-minimal .auth-title-row{gap:8px}
 .auth-minimal .auth-optional-fields{padding:14px 12px}
 .auth-minimal .auth-footer{padding:13px 18px;gap:5px 13px;line-height:1.5}
}
@media(max-width:355px){.auth-minimal .auth-topnav{gap:7px}.auth-minimal .auth-brand strong{font-size:11px}.auth-minimal .auth-brand small{font-size:9px}.auth-minimal .auth-topnav a{font-size:10px}.auth-minimal .auth-role{display:none}}
@media(prefers-reduced-motion:reduce){.auth-minimal .auth-input-wrap>input,.auth-minimal .auth-optional>summary svg:last-child{transition:none}}

/* V4.2 · Datos académicos; el estilo permanece aislado de los paneles internos. */
.auth-minimal .academic-picker{width:100%;margin:0}
.auth-minimal .auth-input-wrap>select{display:block!important;appearance:none;width:100%!important;height:43px!important;min-height:43px!important;max-width:100%;margin:0!important;padding:0 35px 0 41px!important;border:1px solid #cddae2!important;border-radius:3px!important;background-color:#fff!important;color:#20384d!important;font-size:12px!important;line-height:normal!important;white-space:nowrap;text-overflow:ellipsis;outline:none!important;box-shadow:none!important;cursor:pointer}
.auth-minimal .auth-input-wrap:has(>select):after{content:'';position:absolute;right:16px;top:17px;width:7px;height:7px;border-right:1.5px solid #687f8d;border-bottom:1.5px solid #687f8d;transform:rotate(45deg);pointer-events:none}
.auth-minimal .auth-input-wrap>select:focus{border-color:var(--auth-teal)!important;box-shadow:0 0 0 3px rgba(8,125,135,.1)!important}
.auth-minimal .academic-una-fields{grid-column:1/-1;display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:15px 18px;background:#f9fbfc;border:1px solid #e5edf1;padding:14px}
.auth-minimal .academic-school{grid-column:1/-1}
.academic-picker [hidden]{display:none!important}
.auth-minimal .academic-picker .academic-manual{grid-column:1/-1}
@media(max-width:640px){.auth-minimal .academic-una-fields{grid-template-columns:1fr;gap:13px;padding:13px}.auth-minimal .academic-school{grid-column:auto}}

/* El logo EPG se muestra incluso durante el acceso/registro. */
.auth-minimal .auth-brand-symbol.epg-brand-image{background:#fff!important;}

/* V5.4.1: impedir que el acceso sobreescriba el fondo transparente. */
.auth-minimal .auth-brand .auth-brand-symbol.epg-brand-image {background:transparent!important;}