/*
 * Nota de Transparencia: Código generado/refactorizado con asistencia de IA Generativa (Claude Code) bajo la Política ODTI012 del CCS. Requiere supervisión y validación humana permanente.
 *
 * Login del portal (plantilla "Portal Contratista"). Usa los tokens y fuentes de portal-theme.css.
 */
body.pc-login { margin: 0; min-height: 100vh; background: var(--bg); color: var(--ink); font-family: var(--font-body); -webkit-font-smoothing: antialiased; }
.pc-login-grid { min-height: 100vh; display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); }

/* Panel de marca */
.pc-login-brand { position: relative; overflow: hidden; background: var(--brand); min-height: 100vh; }
.pc-login-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .12; }
.pc-login-logo { position: absolute; top: 2.5rem; left: 3rem; height: 3.25rem; width: auto; }
.pc-login-brand-text { position: absolute; left: 3rem; right: 3rem; bottom: 3rem; display: flex; flex-direction: column; gap: .75rem; color: #fff; }
.pc-login-eyebrow { font-size: .8125rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: rgba(255, 255, 255, .8); }
.pc-login-headline { font-family: var(--font-title); font-size: 2.125rem; line-height: 2.625rem; font-weight: 700; max-width: 28ch; }
.pc-login-benefits { display: flex; gap: 1.5rem; flex-wrap: wrap; margin: 1rem 0 0; padding: 0; list-style: none; font-size: .875rem; color: rgba(255, 255, 255, .85); }
.pc-login-benefits li { display: flex; align-items: center; gap: .5rem; }

/* Panel del formulario */
.pc-login-panel { display: flex; flex-direction: column; padding: 1.5rem 3rem; }
.pc-login-top { display: flex; justify-content: flex-end; }
.pc-login-theme {
    width: 2.5rem; height: 2.5rem; display: inline-flex; align-items: center; justify-content: center; border-radius: .625rem;
    border: 1px solid var(--line); background: var(--card); color: var(--ink2); cursor: pointer;
}
.pc-login-theme:hover { background: var(--hover); color: var(--ink); }
.pc-login-center { flex: 1; display: flex; align-items: center; justify-content: center; padding: 1.5rem 0 2.5rem; }
.pc-login-form-wrap { width: 100%; max-width: 25rem; display: flex; flex-direction: column; gap: 1.75rem; }
.pc-login-logo-mobile { display: block; align-self: flex-start; border-radius: .5rem; }
.pc-login-logo-mobile .pc-logo-crop { --h: 2.9rem; }
.pc-login-head { display: flex; flex-direction: column; gap: .875rem; }
.pc-login-pill {
    display: inline-flex; align-self: flex-start; align-items: center; gap: .5rem; padding: .4375rem 1rem; border-radius: 9999px;
    border: 1px solid var(--pri-line); background: var(--pri-tint); color: var(--pri-ink); font-size: .8125rem; font-weight: 500;
}
.pc-login-head h1 { margin: 0; font-family: var(--font-title); font-size: 2.5rem; line-height: 3rem; font-weight: 700; letter-spacing: -.02em; color: var(--ink); }
.pc-login-head p { margin: 0; font-size: 1rem; color: var(--ink2); }

#formlogin { display: flex; flex-direction: column; gap: 1rem; }
.pc-login-field { display: flex; flex-direction: column; gap: .375rem; font-size: .875rem; font-weight: 500; color: var(--ink2); margin: 0; }
.pc-login-field input {
    height: 3rem; padding: 0 .875rem; border-radius: .75rem; border: 1px solid var(--line); background: var(--input);
    color: var(--ink); font-size: .9375rem; width: 100%;
}
.pc-login-field input::placeholder { color: var(--muted); }
.pc-login-field input:focus { outline: none; border-color: var(--pri); box-shadow: 0 0 0 3px var(--pri-tint); }
.pc-login-pass { position: relative; display: block; }
.pc-login-pass input { padding-right: 3rem; }
.pc-login-eye {
    position: absolute; top: 50%; right: .5rem; transform: translateY(-50%); width: 2.25rem; height: 2.25rem; border: 0;
    border-radius: .5rem; background: transparent; color: var(--muted); display: inline-flex; align-items: center; justify-content: center;
}
.pc-login-eye:hover { background: var(--hover); color: var(--ink); }
.pc-login-politica { margin: 0; font-size: .75rem; line-height: 1.5; color: var(--muted); }
.pc-login-politica a { color: var(--pri-ink); }

.pc-login-btn {
    height: 3.125rem; border-radius: .75rem; border: 0; background: var(--pri); color: #fff; font-size: .9375rem; font-weight: 600;
    letter-spacing: .08em; text-transform: uppercase; cursor: pointer; box-shadow: 0 10px 24px rgba(2, 98, 191, .25);
    display: inline-flex; align-items: center; justify-content: center; gap: .5rem; transition: background-color .15s ease;
}
.pc-login-btn:hover { background: var(--pri-hover); }
.pc-login-btn:disabled { opacity: .8; cursor: progress; }
.pc-login-spinner { display: none; width: 1rem; height: 1rem; border: 2px solid rgba(255, 255, 255, .4); border-top-color: #fff; border-radius: 50%; animation: pc-spin .8s linear infinite; }
.pc-login-btn.is-loading .pc-login-spinner { display: inline-block; }
.pc-login-btn-sec {
    height: 2.75rem; border-radius: .75rem; border: 1px solid var(--line); background: var(--card); color: var(--ink2);
    font-size: .875rem; font-weight: 500; display: inline-flex; align-items: center; justify-content: center; text-decoration: none;
}
.pc-login-btn-sec:hover { background: var(--hover); color: var(--ink); }

.pc-login-alert {
    display: flex; align-items: flex-start; gap: .625rem; padding: .75rem 1rem; border-radius: .75rem;
    background: var(--bad-bg); color: var(--bad); border: 1px solid var(--bad-line); font-size: .875rem;
}
.pc-login-copy { margin: 0; text-align: center; font-size: .75rem; color: var(--muted); }

.pc-login-shake { animation: pc-login-shake .4s ease; }
@keyframes pc-login-shake { 20%, 60% { transform: translateX(-6px); } 40%, 80% { transform: translateX(6px); } }

/* Tablet / móvil: se oculta el panel de marca y se muestra el logo sobre el formulario */
@media (max-width: 991.98px) {
    .pc-login-grid { grid-template-columns: 1fr; }
    .pc-login-brand { display: none; }
    .pc-login-panel { padding: 1rem; }
    .pc-login-logo-mobile { display: block; }
}
[data-theme="dark"] .pc-login-logo-mobile { background: #f5f7fd; border-radius: .5rem; padding: .25rem .5rem; }
@media (prefers-reduced-motion: reduce) { .pc-login-shake { animation: none; } }