/* ============================================
   MYSTIC TAROT - LOGIN / REGISTER STYLES
   Dark mystical theme with glassmorphism
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: #0F0F23;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    background-image: 
        radial-gradient(ellipse at 20% 50%, rgba(139, 92, 246, 0.08) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(245, 158, 11, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 50% 80%, rgba(99, 102, 241, 0.05) 0%, transparent 50%);
}

.login-container {
    width: 100%;
    max-width: 440px;
}

.login-card {
    background: rgba(26, 26, 46, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.15);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 
        0 20px 60px rgba(0, 0, 0, 0.4),
        0 0 40px rgba(139, 92, 246, 0.08);
    animation: fadeInUp 0.5s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.login-header {
    padding: 2rem 2rem 1.5rem;
    text-align: center;
    color: white;
}

.login-logo {
    height: 2.5rem;
    width: auto;
    max-width: 80%;
    margin-bottom: 1rem;
    opacity: 0.95;
}

.login-header h1 {
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 0.4rem;
    line-height: 1.2;
}

.login-header p {
    font-size: 0.9rem;
    opacity: 0.9;
    line-height: 1.4;
}

.error-message {
    margin: 0 1.5rem;
    padding: 0.75rem 1rem;
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    border-radius: 10px;
    color: #fca5a5;
    font-size: 0.85rem;
    text-align: center;
}

.auth-form {
    padding: 1.5rem 2rem 2rem;
}

.input-group {
    margin-bottom: 1rem;
}

.input-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: #9CA3AF;
    margin-bottom: 0.4rem;
    letter-spacing: 0.02em;
}

.input-group input {
    width: 100%;
    padding: 0.75rem 1rem;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    color: #E5E7EB;
    font-size: 0.95rem;
    font-family: 'Inter', sans-serif;
    transition: all 0.25s ease;
    outline: none;
}

.input-group input:focus {
    border-color: rgba(139, 92, 246, 0.5);
    background: rgba(255, 255, 255, 0.08);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.input-group input::placeholder {
    color: #6B7280;
}

.input-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.btn-login {
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: 10px;
    color: white;
    font-size: 1rem;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    transition: all 0.25s ease;
    margin-top: 0.5rem;
}

.btn-login:active {
    transform: scale(0.98);
}

.form-footer {
    text-align: center;
    margin-top: 1.2rem;
    font-size: 0.85rem;
    color: #9CA3AF;
}

.toggle-link {
    text-decoration: none;
    font-weight: 600;
    margin-left: 0.3rem;
    transition: opacity 0.2s;
}

.toggle-link:hover {
    opacity: 0.8;
}

.btn-home {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    margin-top: 1.2rem;
    padding: 0.7rem 1.2rem;
    color: #9CA3AF;
    text-decoration: none;
    font-size: 0.85rem;
    font-weight: 500;
    border-radius: 10px;
    transition: all 0.25s ease;
}

.btn-home:hover {
    color: #E5E7EB;
}

.btn-home svg {
    opacity: 0.7;
}

/* Responsive */
@media (max-width: 480px) {
    body {
        padding: 0;
        align-items: stretch;
    }
    
    .login-container {
        max-width: 100%;
        height: 100vh;
        display: flex;
        align-items: center;
    }
    
    .login-card {
        border-radius: 0;
        width: 100%;
        min-height: 100vh;
        display: flex;
        flex-direction: column;
        justify-content: center;
    }
    
    .login-header {
        padding: 2rem 1.5rem 1.2rem;
    }
    
    .auth-form {
        padding: 1.5rem;
    }
    
    .input-row {
        grid-template-columns: 1fr;
    }
}