/* Estilos del acceso y registro, con los colores y letras definidos para StatusWeb. */
@font-face {
    font-family: "Altivo";
    src: url("../fonts/pta/altivo-regular.otf") format("opentype");
    font-style: normal;
    font-weight: 400;
    font-display: swap;
}

@font-face {
    font-family: "Altivo";
    src: url("../fonts/pta/altivo-bold.otf") format("opentype");
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "JT Remillo";
    src: url("../fonts/pta/jt-remillo-bold.woff2") format("woff2");
    font-style: normal;
    font-weight: 700;
    font-display: swap;
}

@font-face {
    font-family: "JT Remillo";
    src: url("../fonts/pta/jt-remillo-black.woff2") format("woff2");
    font-style: normal;
    font-weight: 900;
    font-display: swap;
}

:root {
    --pta-blue: #1e3159;
    --pta-blue-accent: #233e72;
    --pta-sky: #ccf0ff;
    --pta-ochre: #f2a119;
    --pta-ochre-dark: #a8723a;
    --pta-ochre-light: #ffd392;
    --pta-ink: #18233b;
    --pta-muted: #687389;
    --pta-surface: #f7f9fc;
    --pta-border: #cad3df;
    --pta-danger: #a5223e;
}

*, *::before, *::after { box-sizing: border-box; }
html, body { min-height: 100%; }

body {
    margin: 0;
    background: #fff;
    color: var(--pta-ink);
    font-family: "Altivo", "Segoe UI", sans-serif;
}

button, input { font: inherit; }

.auth-page {
    display: flex;
    min-height: 100vh;
    flex-direction: column;
    border-top: .35rem solid;
    border-image: linear-gradient(
        90deg,
        var(--pta-blue) 0 64%,
        var(--pta-sky) 64% 82%,
        var(--pta-ochre) 82% 100%
    ) 1;
}

.auth-topbar {
    display: flex;
    width: 100%;
    min-height: 4.35rem;
    align-items: center;
    justify-content: space-between;
    padding: 0 max(2rem, calc((100vw - 76rem) / 2));
    border-bottom: 0;
    background: var(--pta-blue);
    box-shadow: 0 .25rem 1rem rgba(30, 49, 89, .12);
}

.auth-wordmark {
    color: #fff;
    font-family: "JT Remillo", "Arial Black", sans-serif;
    font-size: 1.75rem;
    font-weight: 900;
    letter-spacing: .015em;
    line-height: 1;
    text-decoration: none;
}

.auth-wordmark:hover { color: var(--pta-ochre-light); }

.auth-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
    color: var(--pta-sky);
    font-size: .9rem;
}

.auth-nav a {
    color: #fff;
    text-decoration: none;
}

.auth-nav a:hover { color: var(--pta-ochre-light); text-decoration: underline; }
.auth-nav span { color: var(--pta-sky); }

.auth-main {
    display: flex;
    flex: 1;
    align-items: center;
    justify-content: center;
    padding: 2rem 1.5rem 1.25rem;
}

.login-card {
    width: min(100%, 36rem);
    text-align: center;
}

.login-heading h1 {
    margin: 0;
    color: var(--pta-blue);
    font-family: "JT Remillo", "Arial Black", sans-serif;
    font-size: clamp(2.25rem, 4.4vw, 3rem);
    font-weight: 900;
    letter-spacing: .015em;
    line-height: 1.02;
}

.login-heading p {
    margin: .55rem 0 2rem;
    color: var(--pta-muted);
    font-size: 1rem;
}

.register-card .login-heading h1 { margin-bottom: 2rem; }

.credential-box {
    overflow: hidden;
    border: 1px solid var(--pta-border);
    border-radius: 1rem;
    background: #fff;
    text-align: left;
    transition: border-color .2s ease, box-shadow .2s ease;
}

.credential-box:focus-within {
    border-color: var(--pta-blue-accent);
    box-shadow: 0 0 0 .25rem rgba(35, 62, 114, .12);
}

.credential-box:has(.input-validation-error) { border-color: var(--pta-danger); }

.credential-field {
    display: flex;
    min-height: 4rem;
    flex-direction: column;
    justify-content: center;
    padding: .55rem 1.25rem;
}

.credential-field label {
    display: block;
    margin: 0 0 .12rem;
    color: var(--pta-muted);
    font-size: .78rem;
    line-height: 1.2;
}

.credential-field input {
    width: 100%;
    min-width: 0;
    border: 0;
    background: transparent;
    color: var(--pta-ink);
    font-size: 1.08rem;
    line-height: 1.4;
    outline: 0;
    padding: 0;
}

.credential-field input::placeholder { color: #9ba4b4; }

.password-input-wrap {
    display: flex;
    align-items: center;
    gap: .65rem;
}

.password-input-wrap input { flex: 1; }

.password-toggle {
    display: inline-grid;
    width: 2rem;
    height: 2rem;
    flex: 0 0 2rem;
    padding: 0;
    place-items: center;
    border: 0;
    border-radius: 50%;
    background: transparent;
    color: var(--pta-muted);
    cursor: pointer;
    transition: color .18s ease, background-color .18s ease;
}

.password-toggle:hover {
    background: var(--pta-surface);
    color: var(--pta-blue-accent);
}

.password-toggle:focus-visible {
    outline: 2px solid var(--pta-ochre);
    outline-offset: 2px;
}

.eye-icon {
    width: 1.25rem;
    height: 1.25rem;
    fill: none;
    stroke: currentColor;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.8;
}

.eye-closed { display: none; }
.password-toggle.is-visible .eye-open { display: none; }
.password-toggle.is-visible .eye-closed { display: block; }

.password-step,
.register-step {
    border-top: 1px solid var(--pta-border);
}

.js .password-step,
.js .register-step {
    overflow: hidden;
    max-height: 0;
    border-top-color: transparent;
    opacity: 0;
    transform: translateY(-.45rem);
    visibility: hidden;
    transition: max-height .32s ease, opacity .25s ease, transform .3s ease, border-color .3s ease, visibility 0s linear .32s;
}

.js .password-step > .credential-field,
.js .register-step > .credential-field { min-height: 4rem; }

.js .password-step.is-visible,
.js .register-step.is-visible {
    max-height: 7rem;
    border-top-color: var(--pta-border);
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0s;
}

.field-validation-error,
.text-danger {
    display: block;
    margin-top: .3rem;
    color: var(--pta-danger) !important;
    font-size: .78rem;
}

.login-options {
    display: flex;
    align-items: center;
    margin: .8rem 0 0;
    text-align: left;
}

.js .login-options {
    max-height: 0;
    margin-top: 0;
    margin-bottom: 0;
    opacity: 0;
    visibility: hidden;
    transition: max-height .3s ease, margin .3s ease, opacity .25s ease;
}

.js .login-options.is-visible {
    max-height: 3rem;
    margin-top: .8rem;
    margin-bottom: 0;
    opacity: 1;
    visibility: visible;
}

.form-check {
    display: flex;
    align-items: center;
    gap: .55rem;
    margin: 0;
}

.form-check-input {
    width: 1.05rem;
    height: 1.05rem;
    margin: 0;
    border-color: #98a5b9;
}

.form-check-input:checked { border-color: var(--pta-blue); background-color: var(--pta-blue); }
.form-check-input:focus { border-color: var(--pta-blue-accent); box-shadow: 0 0 0 .2rem rgba(242, 161, 25, .28); }
.form-check-label { color: var(--pta-muted); font-size: .9rem; }

.btn-login {
    display: inline-flex;
    width: 100%;
    min-height: 3.2rem;
    margin-top: 1rem;
    align-items: center;
    justify-content: center;
    gap: .7rem;
    border: 2px solid var(--pta-blue);
    border-radius: .8rem;
    background: var(--pta-blue);
    color: #fff;
    font-weight: 700;
    letter-spacing: .012em;
    transition: background-color .18s ease, border-color .18s ease, transform .18s ease, opacity .18s ease;
}

.btn-login:hover:not(:disabled) { border-color: var(--pta-blue-accent); background: var(--pta-blue-accent); }
.btn-login:active:not(:disabled) { transform: translateY(1px); }
.btn-login:focus-visible { outline: 3px solid var(--pta-ochre); outline-offset: 3px; }
.btn-login:disabled { cursor: wait; opacity: .78; }

.button-spinner {
    display: none;
    width: 1.05rem;
    height: 1.05rem;
    border: 2px solid rgba(255, 255, 255, .38);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .7s linear infinite;
}

.btn-login.is-loading .button-spinner { display: inline-block; }

.register-prompt {
    margin: 1rem 0 0;
    color: var(--pta-muted);
    text-align: center;
}

.register-prompt a {
    color: var(--pta-blue-accent);
    font-weight: 700;
    text-decoration-thickness: 2px;
    text-underline-offset: .2rem;
}

.register-prompt a:hover { color: var(--pta-blue); }

.auth-alert {
    margin: 0 0 1.25rem;
    padding: .85rem 1rem;
    border: 1px solid;
    border-radius: .75rem;
    font-size: .9rem;
    line-height: 1.45;
    text-align: left;
    overflow-wrap: anywhere;
}

.auth-alert-success { border-color: #8dd8d3; background: #eaf8f6; color: #174d49; }
.auth-alert-danger { border-color: #efb3c0; background: #fff2f4; color: #721b30; }
.validation-summary-valid { display: none; }
.validation-summary-errors ul { margin: 0; padding-left: 1.2rem; }

.auth-footer {
    display: flex;
    min-height: 5rem;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.25rem max(2rem, calc((100vw - 76rem) / 2));
    border-top: 1px solid #dce2e9;
    background: var(--pta-surface);
    color: #526077;
    font-size: .88rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 640px) {
    .auth-topbar { min-height: 4rem; padding: 0 1rem; }
    .auth-wordmark { font-size: 1.5rem; }
    .auth-nav { gap: 1rem; font-size: .82rem; }
    .auth-nav span { display: none; }
    .auth-main { padding: 2.5rem 1.25rem; }
    .login-heading h1 { font-size: 2.35rem; }
    .auth-footer {
        min-height: auto;
        flex-direction: column;
        gap: .3rem;
        padding: 1rem;
        text-align: center;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { scroll-behavior: auto !important; transition: none !important; }
    .button-spinner { animation-duration: 1.4s; }
}