/* Vortex Imob - Enhanced Styles */
@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800;900&display=swap');

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

body {
    font-family: 'Plus Jakarta Sans', sans-serif;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.login-container {
    background: white;
    padding: 40px;
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    width: 100%;
    max-width: 450px;
    backdrop-filter: blur(20px);
    border: 1px solid rgba(99, 102, 241, 0.1);
    position: relative;
    overflow: hidden;
}

.login-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, #6366f1 0%, #8b5cf6 50%, #6366f1 100%);
    border-radius: 24px 24px 0 0;
}

.logo-section {
    text-align: center;
    margin-bottom: 30px;
}

.logo-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    border-radius: 20px;
    box-shadow: 0 10px 25px rgba(99, 102, 241, 0.3);
    margin-bottom: 20px;
    transition: all 0.3s ease;
}

.logo-icon:hover {
    transform: scale(1.05) rotate(5deg);
}

.login-title {
    font-size: 32px;
    font-weight: 900;
    color: #1e293b;
    margin-bottom: 8px;
    text-align: center;
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: #64748b;
    font-size: 11px;
    text-align: center;
    margin-bottom: 30px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-group {
    margin-bottom: 24px;
}

.form-label {
    display: block;
    font-size: 11px;
    font-weight: 700;
    color: #374151;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    padding-left: 4px;
}

.form-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 12px;
    font-size: 14px;
    transition: all 0.3s ease;
    background: #f8fafc;
    font-weight: 500;
}

.form-input:focus {
    outline: none;
    border-color: #6366f1;
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
    background: white;
    transform: translateY(-2px);
}

.login-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 12px;
    box-shadow: 0 4px 14px rgba(99, 102, 241, 0.3);
    position: relative;
    overflow: hidden;
}

.login-button::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 ease;
}

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

.login-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(99, 102, 241, 0.4);
}

.register-link {
    text-align: center;
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid #e5e7eb;
}

.register-link a {
    color: #6366f1;
    text-decoration: none;
    font-size: 13px;
    font-weight: 600;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.register-link a:hover {
    color: #8b5cf6;
    transform: translateX(3px);
}

.error-message {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    border: 1px solid #fecaca;
    color: #dc2626;
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 13px;
    text-align: center;
    font-weight: 500;
    animation: slideIn 0.3s ease;
}

.success-message {
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    border: 1px solid #bbf7d0;
    color: #166534;
    padding: 14px 16px;
    border-radius: 12px;
    margin-bottom: 20px;
    font-size: 13px;
    text-align: center;
    font-weight: 500;
    animation: slideIn 0.3s ease;
}

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

/* Responsive Design */
@media (max-width: 480px) {
    body {
        padding: 10px;
    }
    
    .login-container {
        padding: 30px 20px;
        margin: 10px;
    }
    
    .login-title {
        font-size: 28px;
    }
    
    .form-input {
        padding: 12px 14px;
    }
}

/* Loading States */
.loading {
    opacity: 0.7;
    pointer-events: none;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin: -9px 0 0 -9px;
    border: 2px solid white;
    border-radius: 50%;
    border-top-color: transparent;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Enhanced Input Effects */
.form-input:hover {
    border-color: #d1d5db;
    background: #faf5ff;
}

.form-input:valid {
    border-color: #10b981;
}

/* Icon enhancements */
.form-icon {
    position: relative;
}

.form-icon::before {
    content: '👤';
    position: absolute;
    left: 16px;
    top: 50%;
    transform: translateY(-50%);
    opacity: 0.3;
    font-size: 16px;
}