@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;700;800;900&display=swap');

:root{--red:#ED1C24;--dark:#0F172A;--muted:#6B7280;--line:#E5E7EB;--bg:#F4F7FB}
*{box-sizing:border-box}
html,body{margin:0;min-height:100%;font-family:Inter,system-ui,Segoe UI,sans-serif;color:var(--dark);background:var(--bg)}
.login-shell-pro{min-height:100vh;display:grid;grid-template-columns:minmax(420px,45%) minmax(460px,55%)}
.login-brand-pro{position:relative;overflow:hidden;background:#0F172A;color:white;display:flex;align-items:center;padding:56px}
.login-brand-pro:before{display:none}
.login-brand-pro:after{display:none}
.brand-box{position:relative;z-index:2;max-width:520px}
.brand-box img{width:320px;max-width:100%;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.14);border-radius:24px;padding:18px 22px;box-shadow:0 24px 70px rgba(0,0,0,.22)}
.brand-box>span{display:inline-flex;margin-top:52px;color:#FCA5A5;font-size:13px;font-weight:900;letter-spacing:.13em;text-transform:uppercase}
.brand-box h1{margin:16px 0;font-size:48px;line-height:1.02;letter-spacing:-.04em;font-weight:950}
.brand-box p{margin:0;color:#CBD5E1;font-size:17px;line-height:1.7}
.brand-list{margin-top:36px;display:grid;gap:14px}
.brand-list div{display:flex;align-items:center;gap:14px;font-weight:750;color:#F8FAFC}
.brand-list i{width:42px;height:42px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.12);border-radius:14px;font-size:18px}
.login-form-side{position:relative;display:flex;align-items:center;justify-content:center;padding:48px;background:radial-gradient(circle at 88% 10%,rgba(237,28,36,.08),transparent 28%),linear-gradient(135deg,#F8FAFC,#EEF2F7)}
.login-form-side:before{content:"";position:absolute;width:420px;height:420px;right:-180px;top:-200px;background:rgba(237,28,36,.08);border-radius:50%}
.login-card-pro{position:relative;z-index:2;width:440px;max-width:100%;background:rgba(255,255,255,.94);border:1px solid rgba(15,23,42,.08);border-radius:28px;padding:38px;box-shadow:0 30px 90px rgba(15,23,42,.14);backdrop-filter:blur(16px)}
.login-mobile-logo{display:none;text-align:center;margin-bottom:22px}
.login-mobile-logo img{width:230px;max-width:100%}
.login-title small{display:inline-flex;padding:7px 12px;background:#FEE2E2;color:var(--red);border-radius:999px;font-size:12px;font-weight:900;letter-spacing:.04em;text-transform:uppercase;margin-bottom:16px}
.login-title h2{margin:0;font-size:38px;line-height:1;font-weight:950;letter-spacing:-.04em}
.login-title p{margin:12px 0 28px;color:var(--muted);font-size:15px;font-weight:600}
.login-alert{display:flex;gap:12px;padding:13px 14px;border-radius:16px;margin-bottom:18px;font-size:13px;font-weight:800}
.login-alert.error{background:#FEE2E2;color:#991B1B;border:1px solid #FECACA}
.login-alert.ok{background:#DCFCE7;color:#166534;border:1px solid #BBF7D0}
.login-form-pro{display:grid;gap:18px}
.login-form-pro label{display:grid;gap:8px}
.login-form-pro label>span{color:#374151;font-size:13px;font-weight:900}
.field-box{height:54px;display:flex;align-items:center;gap:12px;border:1px solid #DDE4EF;border-radius:16px;background:#fff;padding:0 14px;transition:.18s}
.field-box:focus-within{border-color:var(--red);box-shadow:0 0 0 4px rgba(237,28,36,.10);transform:translateY(-1px)}
.field-box i{color:var(--red);font-size:18px}
.field-box input{flex:1;border:0;outline:0;background:transparent;color:#111827;font-size:15px;font-weight:700;min-width:0}
.field-box input::placeholder{color:#9CA3AF;font-weight:600}
.field-box button{border:0;background:transparent;width:34px;height:34px;border-radius:10px;cursor:pointer}
.field-box button:hover{background:#F3F4F6}
.field-box button i{color:#64748B}
.login-options-pro{display:flex;align-items:center;justify-content:space-between;gap:14px;font-size:13px}
.login-options-pro label{display:flex;align-items:center;gap:8px;font-weight:850}
.login-options-pro input{width:17px;height:17px;accent-color:var(--red)}
.login-options-pro a{color:var(--red);text-decoration:none;font-weight:900}
.login-submit-pro{height:56px;border:0;border-radius:16px;background:linear-gradient(135deg,var(--red),#D9151D);color:white;font-size:16px;font-weight:950;display:flex;align-items:center;justify-content:center;gap:14px;box-shadow:0 18px 36px rgba(237,28,36,.27);cursor:pointer;transition:.18s}
.login-submit-pro:hover{transform:translateY(-2px);box-shadow:0 24px 46px rgba(237,28,36,.34)}
.security-note{margin-top:22px;padding:14px;background:#F8FAFC;border:1px solid #EEF2F7;border-radius:16px;color:#64748B;font-size:13px;font-weight:750;display:flex;gap:10px}
.security-note i{color:var(--red)}
.login-form-side footer{position:absolute;left:48px;right:48px;bottom:22px;display:flex;justify-content:space-between;color:#94A3B8;font-size:12px;font-weight:800}
@media(max-width:1100px){.login-shell-pro{grid-template-columns:1fr}.login-brand-pro{display:none}.login-form-side{min-height:100vh;padding:30px}.login-mobile-logo{display:block}}
@media(max-width:620px){.login-form-side{padding:18px;align-items:flex-start;padding-top:28px}.login-card-pro{width:100%;padding:24px;border-radius:22px;box-shadow:0 18px 52px rgba(15,23,42,.12)}.login-title h2{font-size:31px}.login-options-pro{align-items:flex-start;flex-direction:column}.login-form-side footer{position:static;margin-top:18px;flex-direction:column;align-items:center;gap:6px}}
@media(max-height:720px) and (min-width:1101px){.brand-box>span{margin-top:34px}.brand-box h1{font-size:40px}.brand-list{margin-top:24px;gap:10px}.login-card-pro{padding:30px}}

/* Fase 138 - Logo MACC más visible en login aprobado */
.login-brand-pro img,
.brand-box img,
.brand-logo,
.brand-card img{
    filter:brightness(1.38) contrast(1.25) saturate(1.08)!important;
    background:rgba(255,255,255,.12)!important;
}

/* Fase 139 - Logo MACC legible en login */
/* Hace visible el texto GRUPO MACC sobre el panel oscuro del login */
.login-brand-pro img,
.brand-box img,
.brand-logo,
.brand-card img{
    filter: brightness(0) invert(1) contrast(1.08) saturate(1.05) !important;
}

.login-brand-pro .brand-card,
.brand-card,
.brand-logo-wrap,
.brand-box img{
    background: rgba(255,255,255,.08) !important;
    border-color: rgba(255,255,255,.18) !important;
}