/* .login{
    padding: var(--spacing-3xl);
    position: relative;
}

.login-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1rem;
    padding: var(--spacing-xl);
    transition: all var(--transition-base);
} */

/* ==========================================
   LOGIN PAGE - SPECIFIC STYLES
   ========================================== */

/* Background */
.login-background {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.grid-overlay {
    position: absolute;
    inset: 0;
    background-image: 
        linear-gradient(rgba(99, 102, 241, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(99, 102, 241, 0.03) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridMove 20s linear infinite;
}

@keyframes gridMove {
    0% { transform: translate(0, 0); }
    100% { transform: translate(50px, 50px); }
}

.gradient-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.2;
    animation: float 8s ease-in-out infinite;
}

.orb-1 {
    width: 400px;
    height: 400px;
    background: var(--color-accent);
    top: -200px;
    right: -200px;
    animation-delay: 0s;
}

.orb-2 {
    width: 350px;
    height: 350px;
    background: #EC4899;
    bottom: -175px;
    left: -175px;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(30px, -30px) scale(1.1); }
}

/* Login Section */
.login {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.login .container {
    max-width: 680px;
    width: 100%;
}

/* Login Box */
.login-box {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: 1.5rem;
    padding: var(--spacing-3xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.6s ease;
}

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

/* Login Header */
.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--spacing-md);
}

.login-logo svg {
    color: var(--color-accent);
    filter: drop-shadow(0 0 20px rgba(99, 102, 241, 0.3));
    animation: pulse 2s ease infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.05); }
}

.login-header h1 {
    font-family: var(--font-display);
    font-size: 1.9rem;
    font-weight: 800;
    margin-bottom: var(--spacing-sm);
    background: var(--gradient-text);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.login-header p {
    color: var(--color-text-muted);
    font-size: 0.8375rem;
    margin: 0;
}

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 1rem;
    border-radius: 0.75rem;
    margin-bottom: var(--spacing-lg);
    font-size: 0.775rem;
    line-height: 1.5;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.alert svg {
    flex-shrink: 0;
}

.alert-error {
    background: color-mix(in srgb, var(--color-danger), transparent 90%);
    border: 1px solid color-mix(in srgb, var(--color-danger), transparent 70%);
    color: var(--color-danger);
}

.alert-error svg {
    color: var(--color-danger);
}

.alert-warning {
    background: color-mix(in srgb, var(--color-warning), transparent 90%);
    border: 1px solid color-mix(in srgb, var(--color-warning), transparent 70%);
    color: var(--color-warning);
}

.alert-warning svg {
    color: var(--color-warning)
}

.alert-success {
    background: color-mix(in srgb, var(--color-success), transparent 90%);
    border: 1px solid color-mix(in srgb, var(--color-success), transparent 70%);
    color: var(--color-success);
}

.alert-success svg {
    color: var(--color-success)
}

/* Form */
.login-form {
    margin-bottom: var(--spacing-xl);
}

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

.form-group label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    font-size: 0.8375rem;
    color: var(--color-text);
}

.form-group label svg {
    color: var(--color-accent);
}

.form-group input[type="text"],
.form-group input[type="password"] {
    width: 100%;
    padding: 0.875rem 1rem;
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: 0.75rem;
    color: var(--color-text);
    font-family: var(--font-body);
    font-size: 0.9rem;
    transition: all var(--transition-base);
}

.form-group input:focus {
    outline: none;
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.form-group input::placeholder {
    color: var(--color-text-muted);
}

/* Password Input Wrapper */
.password-input-wrapper {
    position: relative;
}

.password-input-wrapper input {
    padding-right: 3rem;
}

.toggle-password {
    position: absolute;
    right: 1rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-text-muted);
    cursor: pointer;
    padding: 0.25rem;
    display: flex;
    align-items: center;
    transition: color var(--transition-fast);
}

.toggle-password:hover {
    color: var(--color-accent);
}

/* Form Options */
.form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--spacing-lg);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.checkbox-label {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.775rem;
    color: var(--color-text-muted);
}

.checkbox-label input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--color-accent);
}

.forgot-password {
    color: var(--color-accent);
    text-decoration: none;
    font-size: 0.775rem;
    font-weight: 500;
    transition: color var(--transition-fast);
}

.forgot-password:hover {
    color: var(--color-accent-light);
    text-decoration: underline;
}

/* Login Button */
.btn-login {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-sm);
    padding: 1rem 2rem;
    background: var(--gradient-primary);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-base);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 0 30px rgba(99, 102, 241, 0.4);
}

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

.btn-login svg {
    transition: transform var(--transition-fast);
}

.btn-login:hover svg {
    transform: translateX(4px);
}

/* Login Footer */
.login-footer {
    border-top: 1px solid var(--color-border);
    padding-top: var(--spacing-lg);
}

.demo-credentials {
    background: rgba(16, 185, 129, 0.05);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 0.75rem;
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.demo-credentials strong {
    display: block;
    color: #10B981;
    font-size: 0.775rem;
    margin-bottom: var(--spacing-sm);
}

.credentials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
    font-size: 0.775rem;
}

.credentials-grid .label {
    color: var(--color-text-muted);
    font-size: 0.65rem;
    display: block;
    margin-bottom: 0.25rem;
}

.credentials-grid code {
    display: inline-block;
    background: var(--color-background);
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    color: var(--color-accent);
    font-family: 'Courier New', monospace;
    font-size: 0.775rem;
    font-weight: 600;
}

.back-link {
    text-align: center;
}

.back-link a {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    text-decoration: none;
    font-size: 0.775rem;
    transition: all var(--transition-fast);
}

.back-link a:hover {
    color: var(--color-accent);
}

.back-link a svg {
    transition: transform var(--transition-fast);
}

.back-link a:hover svg {
    transform: translateX(-4px);
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 768px) {
    .login {
        padding: var(--spacing-md);
    }

    .login-box {
        padding: var(--spacing-xl);
    }

    .login-header h1 {
        font-size: 1.65rem;
    }

    .credentials-grid {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 480px) {
    .login-box {
        padding: var(--spacing-lg);
    }

    .form-options {
        flex-direction: column;
        align-items: flex-start;
    }

    .btn-login {
        padding: 0.875rem 1.5rem;
    }
}

/* Loading state (opcional) */
.btn-login.loading {
    pointer-events: none;
    opacity: 0.7;
}

.btn-login.loading::after {
    content: "";
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid white;
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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