/* Estilos compartidos de las páginas anónimas de autenticación: Login, Recuperar y Restablecer. */
:root {
    --rcca-primary:    #0f4c35;
    --rcca-secondary:  #1a7a52;
    --rcca-accent:     #00c471;
    --rcca-bg:         #f0fdf4;
    --rcca-foreground: #14532d;
    --rcca-muted:      #6b7280;
    --rcca-glow:       rgba(0,196,113,0.28);
}

* { box-sizing: border-box; }

html, body {
    height: 100%;
    margin: 0;
    font-family: 'Nunito', system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    color: var(--rcca-foreground);
    background-color: var(--rcca-bg);
}

/* Fondo biofílico: degradados suaves + formas orgánicas */
.login-wrapper {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem 1rem;
    overflow: hidden;
    background:
        radial-gradient(1200px 600px at 15% 10%, #e8f7ee 0%, transparent 55%),
        radial-gradient(1000px 700px at 90% 90%, #dcf3e6 0%, transparent 50%),
        linear-gradient(135deg, #eef7f1 0%, #f0fdf4 55%, #e3f2ea 100%);
}

.login-blob {
    position: absolute;
    border-radius: 45% 55% 60% 40% / 50% 45% 55% 50%;
    filter: blur(2px);
    opacity: .55;
    pointer-events: none;
}
.login-blob.b1 { width: 320px; height: 320px; top: -90px;  left: -80px;  background: rgba(0,196,113,.16); }
.login-blob.b2 { width: 260px; height: 260px; bottom: -70px; right: -60px; background: rgba(26,122,82,.14); }

.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 440px;
    border: none;
    border-radius: 1.25rem;
    overflow: hidden;
    background: #fff;
    box-shadow: 0 18px 48px rgba(15,76,53,.20), 0 2px 8px rgba(15,76,53,.08);
}

.login-header {
    position: relative;
    overflow: hidden;
    padding: 2.25rem 2rem 1.75rem;
    text-align: center;
    color: #fff;
    background: linear-gradient(135deg, var(--rcca-primary) 0%, var(--rcca-secondary) 100%);
}
.login-header::before,
.login-header::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    pointer-events: none;
}
.login-header::after  { top: -45%; right: -18%; width: 190px; height: 190px; background: rgba(0,196,113,.18); }
.login-header::before { bottom: -55%; left: -12%; width: 150px; height: 150px; background: rgba(255,255,255,.08); }

.brand-badge {
    position: relative;
    z-index: 1;
    width: 68px; height: 68px;
    margin: 0 auto .75rem;
    border-radius: 20px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,.14);
    border: 1px solid rgba(255,255,255,.25);
}
.brand-badge i { font-size: 2rem; text-shadow: 0 0 18px rgba(0,196,113,.6); }

.login-header h1 { font-weight: 800; margin: 0; font-size: 1.25rem; letter-spacing: .02em; }
.login-header p  { font-size: .82rem; opacity: .9; margin: .2rem 0 0; }

.login-body { padding: 1.75rem 2rem 1.5rem; background: #fff; }
.login-body .intro { font-size: .9rem; }

.form-floating > label { color: var(--rcca-muted); font-size: .95rem; }
.form-control { font-size: 1rem; }
.form-control:focus {
    border-color: var(--rcca-accent);
    box-shadow: 0 0 0 .2rem var(--rcca-glow);
}

/* Foco visible accesible (WCAG 2.2) en todo control interactivo */
.btn:focus-visible,
.form-control:focus-visible,
.form-check-input:focus-visible,
.toggle-password:focus-visible {
    outline: 2px solid var(--rcca-primary);
    outline-offset: 2px;
}

.btn-login {
    border: none;
    font-weight: 700;
    letter-spacing: .04em;
    padding: .7rem;
    min-height: 46px;
    border-radius: .75rem;
    background: linear-gradient(135deg, var(--rcca-primary) 0%, var(--rcca-secondary) 100%);
    box-shadow: 0 6px 18px var(--rcca-glow);
    transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-login:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--rcca-secondary) 0%, var(--rcca-accent) 100%);
    box-shadow: 0 10px 24px var(--rcca-glow);
    transform: translateY(-1px);
}
.btn-login:active:not(:disabled) { transform: translateY(0); }
.btn-login:disabled { opacity: .7; cursor: not-allowed; }

.toggle-password {
    cursor: pointer;
    color: var(--rcca-muted);
    transition: color .2s ease;
    min-width: 46px;
}
.toggle-password:hover { color: var(--rcca-primary); }

/* Aviso de Bloq Mayús */
.caps-hint {
    display: none;
    align-items: center;
    gap: .35rem;
    font-size: .78rem;
    color: #b45309;
    margin-top: .4rem;
}
.caps-hint.show { display: flex; }

.alert { font-size: .875rem; border-radius: .6rem; }
.lockout-badge { font-size: .78rem; letter-spacing: .02em; }

#progressLogin {
    height: 3px; border-radius: 0;
    background-color: var(--rcca-accent) !important;
    transition: width .3s ease;
}

@media (max-width: 480px) {
    .login-header, .login-body { padding-left: 1.25rem; padding-right: 1.25rem; }
    .login-card { border-radius: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation: none !important; transition: none !important; }
    .btn-login:hover:not(:disabled) { transform: none; }
}

/* Enlace secundario (¿Olvidaste tu contraseña? / Volver al inicio de sesión) */
.link-auth { color: var(--rcca-secondary); font-weight: 600; text-decoration: none; }
.link-auth:hover { color: var(--rcca-primary); text-decoration: underline; }
.link-auth:focus-visible { outline: 2px solid var(--rcca-primary); outline-offset: 2px; border-radius: .25rem; }

/* Código de verificación (2FA): dígitos grandes y espaciados */
.codigo-2fa { font-size: 1.6rem; letter-spacing: .5em; padding-left: .5em; }