/**
 * Estilos de la pantalla de login — CC Intranet Core
 *
 * Jerarquía visual:
 *   1. Botón "Ingresar con Google" — acción principal, prominente
 *   2. Formulario tradicional — colapsado por defecto, accesible mediante toggle
 *
 * Compatible con WordPress 6.x y el plugin "Log in with Google" de rtCamp.
 *
 * @package CC_Intranet_Core
 * @since   1.1.0
 */

/* ─── Variables ──────────────────────────────────────────────────────────── */

:root {
    --cc-blue:          #2378b9;
    --cc-blue-dark:     #1a5a8c;
    --cc-blue-light:    #e8f2fb;
    --cc-bg-from:       #eef2f7;
    --cc-bg-to:         #d6e4f0;
    --cc-white:         #ffffff;
    --cc-text:          #2c3e50;
    --cc-text-muted:    #6b7c93;
    --cc-border:        #d8e3ee;
    --cc-radius:        12px;
    --cc-transition:    all 0.25s ease;
}

/* ─── Página ──────────────────────────────────────────────────────────────── */

body.login {
    margin: 0;
    padding: 0;
    font-family: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    background: linear-gradient(150deg, var(--cc-bg-from) 0%, var(--cc-bg-to) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
}

/* ─── Contenedor principal ────────────────────────────────────────────────── */

#login {
    width: 100%;
    max-width: 420px;
    padding: 0 1rem;
    box-sizing: border-box;
    display: flex;
    flex-direction: column;
}

/* ─── Logo ────────────────────────────────────────────────────────────────── */

#login h1 a {
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    width: 100%;
    height: 72px;
    display: block;
    margin-bottom: 1.25rem;
}

/* ─── Aviso institucional ─────────────────────────────────────────────────── */

.cc-intranet-login-notice {
    background: var(--cc-blue-light);
    border: none;
    border-left: 3px solid var(--cc-blue);
    border-radius: 0 6px 6px 0;
    padding: 10px 14px;
    margin-bottom: 1.25rem;
    font-size: 12.5px;
    color: var(--cc-blue-dark);
    text-align: center;
    line-height: 1.5;
}

/* ─── Tarjeta del formulario ──────────────────────────────────────────────── */

.login form {
    background: var(--cc-white);
    padding: 2rem 2rem 1.5rem;
    border-radius: var(--cc-radius);
    box-shadow: 0 8px 32px rgba(35, 120, 185, 0.10), 0 1.5px 4px rgba(0, 0, 0, 0.06);
    width: 100%;
    box-sizing: border-box;
    text-align: center;
}

/* ─── Botón Google — Capa 1: acción principal ─────────────────────────────── */
/*
 * El plugin rtCamp inyecta .wp_google_login dentro del <form>.
 * Se repositiona al tope del formulario mediante order/flex,
 * pero dado que rtCamp lo coloca al final del <form>, se usa
 * la técnica de display:contents + order para colocarlo primero
 * visualmente sin alterar el DOM.
 *
 * Alternativa más robusta: usar el hook `login_form` de WordPress
 * para mover el bloque Google al inicio del formulario (ver notas
 * en class-cc-login-customizer.php).
 */

.login form {
    display: flex;
    flex-direction: column;
}

.wp_google_login {
    order: -1;
    margin-bottom: 0;
}

.wp_google_login__button-container {
    margin-bottom: 0;
}

.wp_google_login__button {
    display: flex !important;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 0.78rem 1rem;
    background: var(--cc-white);
    color: var(--cc-text);
    border: 1.5px solid var(--cc-border);
    border-radius: 8px;
    font-size: 14.5px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--cc-transition);
    text-decoration: none;
    box-sizing: border-box;
    font-family: inherit;
}

.wp_google_login__button:hover {
    border-color: var(--cc-blue);
    background: var(--cc-blue-light);
    color: var(--cc-blue-dark);
    text-decoration: none;
}

/* Ícono de Google que inyecta el plugin rtCamp */
.wp_google_login__google-icon {
    width: 20px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
    flex-shrink: 0;
}

/* ─── Separador entre Google y formulario tradicional ─────────────────────── */

.cc-login-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 1.25rem 0 0.5rem;
    order: 0;
}

.cc-login-divider hr {
    flex: 1;
    border: none;
    border-top: 1px solid var(--cc-border);
    margin: 0;
}

.cc-login-divider span {
    font-size: 11.5px;
    color: var(--cc-text-muted);
    white-space: nowrap;
}

/* ─── Toggle "Acceso con contraseña" ──────────────────────────────────────── */

.cc-toggle-traditional {
    background: none;
    border: none;
    color: var(--cc-text-muted);
    font-size: 12.5px;
    cursor: pointer;
    width: 100%;
    text-align: center;
    padding: 6px 0 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: color 0.2s;
    order: 1;
    font-family: inherit;
}

.cc-toggle-traditional:hover {
    color: var(--cc-blue);
}

.cc-toggle-arrow {
    font-size: 9px;
    transition: transform 0.25s ease;
    display: inline-block;
    line-height: 1;
}

.cc-toggle-arrow.cc-open {
    transform: rotate(180deg);
}

/* ─── Campos del formulario tradicional (colapsado por defecto) ──────────── */

.cc-traditional-fields {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.35s ease;
    order: 2;
}

.cc-traditional-fields.cc-visible {
    max-height: 600px;
}

/* Contenedor interior con separación del toggle */
.cc-traditional-inner {
    padding-top: 0.75rem;
}

/* ─── Labels ──────────────────────────────────────────────────────────────── */

.login form label {
    display: block;
    font-size: 12.5px;
    font-weight: 600;
    margin-bottom: 5px;
    color: var(--cc-text);
    text-align: left;
}

/* ─── Inputs ──────────────────────────────────────────────────────────────── */

.login form input[type="text"],
.login form input[type="password"],
.login form input[type="email"] {
    width: 100%;
    padding: 0.65rem 0.75rem;
    border: 1.5px solid var(--cc-border);
    border-radius: 7px;
    font-size: 13.5px;
    color: var(--cc-text);
    background: #fafbfc;
    box-sizing: border-box;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
    font-family: inherit;
}

.login form input[type="text"]:focus,
.login form input[type="password"]:focus,
.login form input[type="email"]:focus {
    border-color: var(--cc-blue);
    box-shadow: 0 0 0 3px rgba(35, 120, 185, 0.12);
    background: var(--cc-white);
}

/* "Recuérdame" alineado a la izquierda */
.login form .forgetmenot {
    text-align: left;
    margin: 0.5rem 0;
}

.login form .forgetmenot label {
    display: inline;
    font-weight: 400;
    font-size: 12.5px;
    color: var(--cc-text-muted);
}

/* ─── Botón primario (Acceder) ────────────────────────────────────────────── */

.wp-core-ui .button-primary {
    width: 100%;
    padding: 0.72rem 1rem;
    background-color: var(--cc-blue);
    color: var(--cc-white);
    border: none;
    border-radius: 8px;
    font-weight: 600;
    font-size: 14px;
    cursor: pointer;
    transition: var(--cc-transition);
    margin-top: 0.5rem;
    font-family: inherit;
    box-sizing: border-box;
}

.wp-core-ui .button-primary:hover {
    background-color: var(--cc-blue-dark);
    transform: translateY(-1px);
    color: var(--cc-white);
}

/* ─── Mensajes de error y estado ──────────────────────────────────────────── */

.login .message,
.login .success {
    color: var(--cc-blue-dark);
    font-size: 12.5px;
    margin-bottom: 1rem;
    border: none;
    border-left: 3px solid var(--cc-blue);
    border-radius: 0 6px 6px 0;
    padding: 8px 12px;
    background: var(--cc-blue-light);
    text-align: left;
}

.login .error,
#login_error {
    border-left: 3px solid #c0392b;
    border-radius: 0 6px 6px 0;
    background: #fdf3f2;
    color: #8b2222;
    font-size: 12.5px;
    padding: 8px 12px;
    margin-bottom: 1rem;
}

/* ─── Pie del formulario ──────────────────────────────────────────────────── */

.login #nav,
.login #backtoblog {
    text-align: center;
    margin-top: 0.75rem;
    font-size: 12px;
    color: var(--cc-text-muted);
}

.login #nav a,
.login #backtoblog a {
    color: var(--cc-blue);
    text-decoration: none;
}

.login #nav a:hover,
.login #backtoblog a:hover {
    text-decoration: underline;
}

/* ─── Página de restablecimiento de contraseña ────────────────────────────── */
/*
 * En la acción lostpassword el bloque Google no aparece.
 * El formulario se muestra directamente sin toggle.
 */

body.login-action-lostpassword .cc-traditional-fields {
    max-height: none !important;
    overflow: visible !important;
}

body.login-action-lostpassword .cc-toggle-traditional,
body.login-action-lostpassword .cc-login-divider {
    display: none !important;
}

/* ─── Caps lock warning ───────────────────────────────────────────────────── */

.caps-warning {
    font-size: 11.5px;
    color: #b07d0a;
    margin-top: 4px;
    display: flex;
    align-items: center;
    gap: 4px;
}

.cc-intranet-login-notice--warning {
    background: #fffbea;
    border-left-color: #d4a017;
    color: #7a5c00;
}