/*===== MODERN COLOR VARIABLES =====*/
:root {
    /* Modern Color Palette */
    --modern-primary: #6C63FF;  /* Vibrant purple */
    --modern-primary-dark: #5649F2;
    --modern-primary-light: #8B85FF;
    --modern-secondary: #00BFA6;  /* Teal */
    --modern-accent: #FF6584;  /* Pink */
    --modern-dark: #2D3748;
    --modern-light: #F7FAFC;
    --modern-gray: #A0AEC0;
    --modern-danger: #F56565;
    --modern-success: #48BB78;
    --modern-warning: #ED8936;
    
    /* Gradient */
    --modern-gradient: linear-gradient(135deg, var(--modern-primary), var(--modern-secondary));
    
    /* Typography */
    --font-family: 'Vazirmatn', sans-serif;
    
    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    
    /* Shadows */
    --modern-shadow-sm: 0 1px 3px rgba(108, 99, 255, 0.1);
    --modern-shadow-md: 0 4px 6px rgba(108, 99, 255, 0.1);
    --modern-shadow-lg: 0 10px 15px rgba(108, 99, 255, 0.1);
    --modern-shadow-primary: 0 4px 14px rgba(108, 99, 255, 0.3);
}

/*===== MODERN BACKGROUND =====*/
.modern-background {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background: var(--modern-light);
    overflow: hidden;
}

.modern-pattern {
    position: absolute;
    width: 100%;
    height: 100%;
    background-image: radial-gradient(var(--modern-gray) 1px, transparent 1px);
    background-size: 15px 15px;
    opacity: 0.1;
}

.modern-graphic {
    position: absolute;
    width: 300px;
    height: 300px;
    background: var(--modern-gradient);
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    top: -150px;
    left: -150px;
    opacity: 0.1;
    animation: modern-rotate 20s infinite linear;
}

@keyframes modern-rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/*===== MODERN LOGIN CARD =====*/
.modern-login-container {
    display: flex;
    min-height: 100vh;
    align-items: center;
    justify-content: center;
    padding: var(--space-sm);
}

.modern-login-card {
    background: white;
    border-radius: 16px;
    box-shadow: var(--modern-shadow-lg);
    width: 100%;
    max-width: 420px;
    overflow: hidden;
    position: relative;
    z-index: 1;
    border: 1px solid rgba(108, 99, 255, 0.1);
}

.modern-card-header {
    padding: var(--space-xl);
    text-align: center;
    background: white;
}

.modern-card-header .modern-logo {
    width: 80px;
    height: 80px;
    object-fit: contain;
    margin-bottom: var(--space-sm);
}

.modern-info h1 {
    color: var(--modern-dark);
    font-weight: 700;
    font-size: 1.5rem;
  
}

.modern-info h2 {
    color: var(--modern-primary);
    font-weight: 500;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
}

.modern-card-body {
    padding: var(--space-md);
}

.modern-welcome-text {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--modern-dark);
    margin-bottom: var(--space-xs);
    text-align: center;
}

.modern-welcome-subtext {
    color: var(--modern-gray);
    font-size: 0.85rem;
    text-align: center;
    margin-bottom: var(--space-lg);
}

/*===== MODERN FORM STYLES =====*/
.modern-form-group {
    margin-bottom: var(--space-lg);
}

.modern-input-container {
    position: relative;
    display: flex;
    align-items: center;
    background-color: white;
    border-radius: 8px;
    border: 1px solid #EDF2F7;
    transition: all 0.3s ease;
    box-shadow: var(--modern-shadow-sm);
}

.modern-input-container i {
    position: absolute;
    right: var(--space-md);
    color: var(--modern-gray);
    font-size: 1rem;
}

.modern-input-container input {
    width: 100%;
    padding: 12px 40px 12px 12px;
    border: none;
    background: transparent;
    font-family: var(--font-family);
    font-size: 0.9rem;
    transition: all 0.3s ease;
    text-align: right;
}

.modern-input-container input:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(108, 99, 255, 0.2);
}

.modern-input-container input::placeholder {
    color: var(--modern-gray);
    opacity: 0.7;
    font-size: 0.85rem;
}

.modern-toggle-password {
    position: absolute;
    left: var(--space-md);
    background: none;
    border: none;
    color: var(--modern-gray);
    cursor: pointer;
    font-size: 1rem;
    transition: all 0.2s ease;
}

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

/*===== MODERN FORM OPTIONS =====*/
.modern-form-options {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin: var(--space-md) 0 var(--space-lg);
    font-size: 0.8rem;
}

.modern-remember-me {
    display: flex;
    align-items: center;
    color: var(--modern-gray);
    cursor: pointer;
}

.modern-remember-me input {
    margin-left: var(--space-sm);
    accent-color: var(--modern-primary);
}

.modern-forgot-password {
    color: var(--modern-primary);
    text-decoration: none;
    transition: all 0.2s ease;
}

.modern-forgot-password:hover {
    text-decoration: underline;
}

/*===== MODERN BUTTON =====*/
.modern-login-btn {
    width: 100%;
    padding: 14px;
    background: var(--modern-gradient);
    color: white;
    border: none;
    border-radius: 8px;
    font-family: var(--font-family);
    font-weight: 600;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: var(--space-sm) 0;
    box-shadow: var(--modern-shadow-primary);
}

.modern-login-btn i {
    margin-right: var(--space-sm);
    transition: all 0.3s ease;
}

.modern-login-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 20px -5px rgba(108, 99, 255, 0.4);
}

.modern-login-btn:hover i {
    transform: translateX(-5px);
}

/*===== MODERN MESSAGES =====*/
.modern-messages {
    margin-bottom: var(--space-lg);
}

.modern-message {
    padding: var(--space-sm) var(--space-md);
    border-radius: 8px;
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    font-size: 0.8rem;
}

.modern-message i {
    margin-left: var(--space-sm);
}

.modern-message.success {
    background-color: rgba(72, 187, 120, 0.1);
    color: var(--modern-success);
    border: 1px solid rgba(72, 187, 120, 0.2);
}

.modern-message.error {
    background-color: rgba(245, 101, 101, 0.1);
    color: var(--modern-danger);
    border: 1px solid rgba(245, 101, 101, 0.2);
}

/*===== MODERN SOCIAL LOGIN =====*/
.modern-social-login {
    text-align: center;
    margin-top: var(--space-xl);
}

.modern-social-login p {
    color: var(--modern-gray);
    font-size: 0.8rem;
    margin-bottom: var(--space-md);
    position: relative;
}

.modern-social-login p::before,
.modern-social-login p::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 30%;
    height: 1px;
    background-color: #EDF2F7;
}

.modern-social-login p::before {
    right: 0;
}

.modern-social-login p::after {
    left: 0;
}

.modern-social-icons {
    display: flex;
    justify-content: center;
    gap: var(--space-md);
}

.modern-social-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1rem;
    transition: all 0.3s ease;
}

.modern-social-icon:hover {
    transform: translateY(-3px);
}

.modern-social-icon.google {
    background-color: #DB4437;
}

.modern-social-icon.apple {
    background-color: #000000;
}

.modern-social-icon.twitter {
    background-color: #1DA1F2;
}

/*===== MODERN CARD FOOTER =====*/
.modern-card-footer {
    padding: var(--space-md) var(--space-xl);
    text-align: center;
    font-size: 0.8rem;
    color: var(--modern-gray);
    border-top: 1px solid #EDF2F7;
}

.modern-card-footer a {
    color: var(--modern-primary);
    text-decoration: none;
    font-weight: 600;
}

.modern-card-footer a:hover {
    text-decoration: underline;
}

/*===== RESPONSIVE =====*/
@media (max-width: 480px) {
    .modern-login-container {
        padding: var(--space-md);
    }
    
    .modern-login-card {
        border-radius: 12px;
    }
    
    .modern-card-header,
    .modern-card-body {
        padding: var(--space-sm);
    }
    
    .modern-form-options {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--space-md);
    }
}