/**
 * Login moderno - Sistema PLEX
 * Usa apenas variáveis do tema (--cor-primaria, --cor-secundaria, etc.)
 * Não sobrescreve variáveis globais. Compatível com dark-mode.css
 */

/* Escopo da página para aliases locais (não alteram :root) */
.login-page {
    --empresa-primary: var(--cor-primaria, #4f46e5);
    --empresa-secondary: var(--cor-secundaria, #7c3aed);
    --empresa-bg-light: var(--cor-fundo-light, #ffffff);
    --empresa-text: var(--text-primary, #212529);
    --empresa-text-muted: var(--text-secondary, #6c757d);
}

/* Layout principal: duas áreas */
.login-page {
    min-height: 100vh;
    margin: 0;
    overflow: hidden;
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 1fr;
}

@media (max-width: 991px) {
    .login-page {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }
}

/* Lado esquerdo: vídeo fullscreen com overlay */
.login-page .login-video-wrap {
    position: relative;
    min-height: 100vh;
    background: var(--empresa-primary);
}

.login-page .login-video-wrap .login-video-bg,
.login-page .login-video-wrap .login-video-fallback,
.login-page .login-video-wrap video {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.login-page .login-video-wrap video {
    z-index: 1;
}

.login-page .login-video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.35) 100%);
    z-index: 2;
    pointer-events: none;
}

/* Lado direito: área do card */
.login-page .login-card-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    min-height: 100vh;
    background-color: var(--bg-light, #f8f9fa);
    color: var(--empresa-text);
}

@media (max-width: 991px) {
    .login-page .login-card-wrap {
        position: relative;
        z-index: 3;
        min-height: auto;
        padding: 1.5rem;
        background: rgba(0, 0, 0, 0.25);
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
    }
}

/* Card glassmorphism */
.login-page .login-card {
    width: 100%;
    max-width: 420px;
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.08);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12);
    overflow: hidden;
}

.dark-mode .login-page .login-card {
    background: rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.08);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

@media (max-width: 991px) {
    .login-page .login-card {
        background: rgba(255, 255, 255, 0.12);
        border-color: rgba(255, 255, 255, 0.15);
    }
    .dark-mode .login-page .login-card {
        background: rgba(0, 0, 0, 0.35);
        border-color: rgba(255, 255, 255, 0.06);
    }
}

/* Logo no topo do card */
.login-page .login-card-logo {
    padding: 1rem 1rem 0.5rem;
    text-align: center;
}

.login-page .login-card-logo img {
    max-height: 102px;
    width: auto;
    max-width: 260px;
    object-fit: contain;
    display: inline-block;
}

.login-page .login-card-logo .login-logo-fallback {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--empresa-primary) 0%, var(--empresa-secondary) 100%);
    color: #fff;
    font-size: 1.75rem;
}

/* Título e corpo do card */
.login-page .login-card-header {
    padding: 0 2rem 1rem;
    text-align: center;
}

.login-page .login-card-header h1 {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--empresa-text);
    margin: 0 0 0.25rem 0;
    letter-spacing: -0.02em;
}

.login-page .login-card-header p {
    font-size: 0.9rem;
    color: var(--empresa-text-muted);
    margin: 0;
}

.login-page .login-card-body {
    padding: 1.5rem 2rem 2rem;
}

/* Formulário: labels e inputs respeitam tema */
.login-page .login-card-body .form-label {
    font-weight: 500;
    color: var(--empresa-text);
}

.login-page .login-card-body .form-control {
    background-color: var(--input-bg, rgba(255, 255, 255, 0.9));
    border: 1px solid var(--input-border, rgba(0, 0, 0, 0.1));
    color: var(--empresa-text);
    border-radius: 10px;
    padding: 0.6rem 0.9rem;
}

.login-page .login-card-body .form-control:focus {
    border-color: var(--empresa-primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

.dark-mode .login-page .login-card-body .form-control {
    background-color: var(--input-bg);
    border-color: var(--input-border);
}

/* Botão primário: gradiente tema */
.login-page .login-card-body .btn-login-primary {
    width: 100%;
    padding: 0.7rem 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--empresa-primary) 0%, var(--empresa-secondary) 100%);
    color: #fff;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.login-page .login-card-body .btn-login-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(79, 70, 229, 0.4);
    color: #fff;
}

.login-page .login-card-body .btn-login-primary:active {
    transform: translateY(0);
}

.login-page .login-card-body .btn-login-primary:disabled {
    opacity: 0.8;
    transform: none;
}

/* Links abaixo do botão */
.login-page .login-card-body .login-links {
    text-align: center;
    margin-top: 1.25rem;
}

.login-page .login-card-body .login-links a {
    color: var(--empresa-primary);
    text-decoration: none;
    font-size: 0.9rem;
}

.login-page .login-card-body .login-links a:hover {
    color: var(--empresa-secondary);
    text-decoration: underline;
}

/* Resultado (alertas) */
.login-page #resultado .alert {
    border-radius: 10px;
    background-color: var(--card-bg, rgba(255, 255, 255, 0.95));
    color: var(--empresa-text);
    border: 1px solid var(--border-color);
}

.dark-mode .login-page #resultado .alert {
    background-color: var(--card-bg);
    border-color: var(--border-color);
}

/* Campo senha com botão mostrar/ocultar */
.login-page .login-password-wrap {
    position: relative;
}

.login-page .login-password-wrap .form-control {
    padding-right: 2.75rem;
}

.login-page .login-password-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    border: none;
    background: transparent;
    color: var(--empresa-text-muted);
    padding: 0.35rem;
    cursor: pointer;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.login-page .login-password-toggle:hover {
    color: var(--empresa-primary);
    background: rgba(0, 0, 0, 0.05);
}

.dark-mode .login-page .login-password-toggle:hover {
    background: rgba(255, 255, 255, 0.08);
}

.login-page .login-password-icon {
    font-size: 1.2rem;
    transition: transform 0.25s ease;
}

.login-page .login-password-toggle:hover .login-password-icon {
    transform: scale(1.1);
}

.login-page .login-password-icon.login-eye-ani {
    animation: login-eye-pulse 0.4s ease;
}

@keyframes login-eye-pulse {
    0% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.25); opacity: 0.85; }
    100% { transform: scale(1); opacity: 1; }
}

/* Separador e botões sociais (Google / Apple) */
.login-page .login-social-sep {
    text-align: center;
    position: relative;
}

.login-page .login-social-sep::before,
.login-page .login-social-sep::after {
    content: '';
    position: absolute;
    top: 50%;
    height: 1px;
    background: var(--input-border, rgba(0, 0, 0, 0.12));
}

.login-page .login-social-sep::before {
    left: 0;
    right: 50%;
    margin-right: 0.75rem;
}

.login-page .login-social-sep::after {
    right: 0;
    left: 50%;
    margin-left: 0.75rem;
}

.login-page .login-social-sep span {
    position: relative;
    z-index: 1;
    background: var(--input-bg, rgba(255, 255, 255, 0.08));
    padding: 0 0.75rem;
    font-size: 0.8rem;
    color: var(--empresa-text-muted);
}

.dark-mode .login-page .login-social-sep span {
    background: var(--card-bg, rgba(0, 0, 0, 0.25));
}

.login-page .login-social-btns {
    justify-content: center;
    flex-wrap: wrap;
}

.login-page .login-social-btn {
    flex: 1;
    min-width: 120px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    border-radius: 10px;
    border: 1px solid var(--input-border, rgba(0, 0, 0, 0.15));
    background: var(--input-bg, rgba(255, 255, 255, 0.9));
    color: var(--empresa-text);
    font-weight: 500;
    font-size: 0.9rem;
    transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.login-page .login-social-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    border-color: var(--empresa-primary);
    color: var(--empresa-primary);
}

.login-page .login-social-btn i {
    font-size: 1.25rem;
}

.dark-mode .login-page .login-social-btn {
    background: var(--input-bg);
    border-color: var(--input-border);
    color: var(--empresa-text);
}

.dark-mode .login-page .login-social-btn:hover {
    border-color: var(--empresa-primary);
    color: var(--empresa-primary);
}