/* ========================================
   LOGIN CSS - JANUZZI & MELO
   ======================================== */

/* ===== LAYOUT PRINCIPAL ===== */
.login-body {
    margin: 0;
    padding: 0;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow-x: hidden;
}

.login-body::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 80%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(255,255,255,0.1) 0%, transparent 50%),
        radial-gradient(circle at 40% 40%, rgba(255,255,255,0.05) 0%, transparent 50%);
    pointer-events: none;
}

.login-container {
    flex: 1;
    display: flex;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

/* ===== CARD DE LOGIN ===== */
.login-card {
    flex: 1;
    max-width: 500px;
    background: var(--bg-card);
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    margin: var(--spacing-xl);
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.login-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color) 0%, var(--primary-light) 100%);
}

/* ===== LOGO ===== */
.login-logo {
    text-align: center;
    margin-bottom: var(--spacing-2xl);
}

.logo-img {
    max-width: 200px;
    height: auto;
    margin-bottom: var(--spacing-lg);
    filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}

.logo-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
    line-height: 1.2;
}

.logo-subtitle {
    color: var(--text-secondary);
    font-size: 1rem;
    margin: 0;
    font-weight: 400;
}

/* ===== FORMULÁRIO ===== */
.login-form {
    width: 100%;
}

.form-group {
    margin-bottom: var(--spacing-lg);
}

.form-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.95rem;
}

.form-label i {
    color: var(--primary-color);
    font-size: 1rem;
    width: 16px;
}

.form-control {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    transition: all var(--transition-normal);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
    transform: translateY(-1px);
}

.form-control.is-invalid {
    border-color: var(--danger-color);
    box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.1);
}

.password-input-group {
    position: relative;
}

.password-toggle {
    position: absolute;
    right: var(--spacing-md);
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--border-radius-sm);
    transition: all var(--transition-fast);
}

.password-toggle:hover {
    color: var(--primary-color);
    background-color: var(--bg-tertiary);
}

.invalid-feedback {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: var(--spacing-xs);
    font-weight: 500;
}

.invalid-feedback i {
    font-size: 0.75rem;
}

.form-check {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.form-check-input {
    width: 18px;
    height: 18px;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius-sm);
    background-color: var(--bg-primary);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-check-input:checked {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
}

.form-check-input:focus {
    box-shadow: 0 0 0 3px rgba(30, 58, 138, 0.1);
}

.form-check-label {
    color: var(--text-secondary);
    font-size: 0.9rem;
    cursor: pointer;
    user-select: none;
}

/* ===== BOTÃO DE LOGIN ===== */
.btn-login {
    width: 100%;
    padding: var(--spacing-lg);
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--border-radius);
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    border: none;
    color: var(--white);
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
    margin-top: var(--spacing-lg);
}

.btn-login::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.btn-login:hover::before {
    left: 100%;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-login:active {
    transform: translateY(0);
}

.btn-login i {
    margin-right: var(--spacing-sm);
    font-size: 1rem;
}

/* ===== LINKS ===== */
.login-links {
    margin-top: var(--spacing-xl);
    text-align: center;
}

.link-primary {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.link-primary:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

/* ===== PAINEL LATERAL ===== */
.login-side-panel {
    flex: 1;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, rgba(255,255,255,0.05) 100%);
    backdrop-filter: blur(10px);
    border-left: 1px solid rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-2xl);
    position: relative;
}

.side-panel-content {
    max-width: 600px;
    width: 100%;
}

/* ===== CAROUSEL DE CITAÇÕES ===== */
.quotes-carousel {
    position: relative;
    margin-bottom: var(--spacing-2xl);
}

.quote-item {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    transition: all var(--transition-slow);
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
}

.quote-item.active {
    opacity: 1;
    transform: translateY(0);
    position: relative;
}

.quote-icon {
    font-size: 3rem;
    color: rgba(255,255,255,0.8);
    margin-bottom: var(--spacing-lg);
}

.quote-text {
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--white);
    line-height: 1.4;
    margin-bottom: var(--spacing-lg);
    font-style: italic;
}

.quote-author {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    display: block;
    margin-bottom: var(--spacing-xs);
}

.quote-title {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
    margin: 0;
}

/* ===== LISTA DE RECURSOS ===== */
.features-list {
    background: rgba(255,255,255,0.1);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-xl);
    backdrop-filter: blur(10px);
}

.features-list h3 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

.features-list ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.features-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    color: var(--white);
    font-size: 1rem;
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    border-radius: var(--border-radius);
    transition: all var(--transition-fast);
}

.features-list li:hover {
    background: rgba(255,255,255,0.1);
    transform: translateX(5px);
}

.features-list li i {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    width: 20px;
    text-align: center;
}

/* ===== FOOTER ===== */
.login-footer {
    background: rgba(0,0,0,0.2);
    color: var(--white);
    text-align: center;
    padding: var(--spacing-lg);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.login-footer p {
    margin: var(--spacing-xs) 0;
}

.login-footer .text-danger {
    color: #ff6b6b !important;
}

/* ===== RESPONSIVIDADE ===== */
@media (max-width: 1024px) {
    .login-container {
        flex-direction: column;
    }
    
    .login-side-panel {
        border-left: none;
        border-top: 1px solid rgba(255,255,255,0.1);
        min-height: 300px;
    }
    
    .side-panel-content {
        max-width: 100%;
    }
}

@media (max-width: 768px) {
    .login-card {
        margin: var(--spacing-md);
        padding: var(--spacing-xl);
    }
    
    .logo-img {
        max-width: 150px;
    }
    
    .logo-title {
        font-size: 1.25rem;
    }
    
    .quote-text {
        font-size: 1.25rem;
    }
    
    .features-list {
        padding: var(--spacing-lg);
    }
    
    .features-list li {
        font-size: 0.9rem;
    }
}

@media (max-width: 480px) {
    .login-card {
        margin: var(--spacing-sm);
        padding: var(--spacing-lg);
    }
    
    .logo-img {
        max-width: 120px;
    }
    
    .logo-title {
        font-size: 1.1rem;
    }
    
    .logo-subtitle {
        font-size: 0.9rem;
    }
    
    .form-control {
        padding: var(--spacing-sm) var(--spacing-md);
        font-size: 0.95rem;
    }
    
    .btn-login {
        padding: var(--spacing-md);
        font-size: 1rem;
    }
    
    .quote-text {
        font-size: 1.1rem;
    }
    
    .quote-author {
        font-size: 1rem;
    }
    
    .quote-title {
        font-size: 0.8rem;
    }
    
    .features-list {
        padding: var(--spacing-md);
    }
    
    .features-list h3 {
        font-size: 1.1rem;
    }
    
    .features-list li {
        font-size: 0.85rem;
        padding: var(--spacing-xs);
    }
}

/* ===== MODO ESCURO ===== */
[data-theme="dark"] .login-body {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
}

[data-theme="dark"] .login-card {
    background: var(--bg-card);
    box-shadow: var(--shadow-xl);
}

[data-theme="dark"] .login-side-panel {
    background: linear-gradient(135deg, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.1) 100%);
}

[data-theme="dark"] .features-list {
    background: rgba(0,0,0,0.2);
}

/* ===== ANIMAÇÕES ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(50px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.login-card {
    animation: slideInLeft 0.8s ease-out;
}

.login-side-panel {
    animation: slideInRight 0.8s ease-out;
}

.quote-item.active {
    animation: fadeInUp 0.6s ease-out;
}

/* ===== ESTADOS DE CARREGAMENTO ===== */
.btn-login:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-login:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* ===== FOCUS VISIBLE ===== */
.form-control:focus-visible,
.btn-login:focus-visible,
.password-toggle:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* ===== PRINT STYLES ===== */
@media print {
    .login-side-panel,
    .login-footer,
    .theme-toggle {
        display: none !important;
    }
    
    .login-container {
        flex-direction: column;
    }
    
    .login-card {
        margin: 0;
        box-shadow: none;
        border: 1px solid #000;
    }
}