/* MT5 Analytics - Authentication Styles */

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

body {
    font-family: 'Poppins', sans-serif;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
}

.auth-wrapper {
    min-height: 100vh;
    padding: 20px;
}

.auth-card {
    border: none;
    border-radius: 20px;
    overflow: hidden;
    animation: slideUp 0.6s ease-out;
}

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

/* Left Side - Branding */
.auth-left {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: white;
    padding: 60px 40px;
    position: relative;
    overflow: hidden;
}

.auth-left::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255,255,255,0.1) 0%, transparent 70%);
    animation: rotate 20s linear infinite;
}

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

.auth-branding {
    position: relative;
    z-index: 1;
}

.brand-icon {
    width: 80px;
    height: 80px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2.5rem;
    backdrop-filter: blur(10px);
    animation: pulse 2s ease-in-out infinite;
}

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

.brand-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.brand-subtitle {
    font-size: 0.95rem;
    opacity: 0.9;
}

.features-list {
    margin-top: 50px;
}

.feature-item {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
    animation: fadeIn 0.8s ease-out forwards;
    opacity: 0;
}

.feature-item:nth-child(1) { animation-delay: 0.2s; }
.feature-item:nth-child(2) { animation-delay: 0.4s; }
.feature-item:nth-child(3) { animation-delay: 0.6s; }
.feature-item:nth-child(4) { animation-delay: 0.8s; }

@keyframes fadeIn {
    to {
        opacity: 1;
    }
}

.feature-item i {
    font-size: 1.2rem;
    margin-right: 15px;
    color: #4ade80;
}

.feature-item span {
    font-size: 0.95rem;
}

/* Right Side - Form */
.auth-right {
    background: white;
    padding: 60px 40px;
}

.auth-form-container {
    max-width: 450px;
    margin: 0 auto;
}

.auth-title {
    font-size: 1.8rem;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 10px;
}

.auth-subtitle {
    color: #64748b;
    font-size: 0.95rem;
    margin-bottom: 30px;
}

/* Form Styles */
.form-label {
    font-weight: 500;
    color: #475569;
    margin-bottom: 8px;
    font-size: 0.9rem;
}

.form-label i {
    margin-right: 5px;
    color: #667eea;
}

.form-control {
    border: 2px solid #e2e8f0;
    border-radius: 10px;
    padding: 12px 16px;
    font-size: 0.95rem;
    transition: all 0.3s ease;
}

.form-control:focus {
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1);
}

.form-control.is-invalid {
    border-color: #ef4444;
}

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

.input-group .toggle-password {
    border: 2px solid #e2e8f0;
    border-left: none;
    border-radius: 0 10px 10px 0;
    background: white;
    color: #64748b;
}

.input-group .toggle-password:hover {
    background: #f8fafc;
    color: #667eea;
}

.input-group .form-control {
    border-right: none;
    border-radius: 10px 0 0 10px;
}

/* Password Strength */
.password-strength {
    margin-top: 8px;
}

.strength-bar {
    height: 4px;
    background: #e2e8f0;
    border-radius: 2px;
    overflow: hidden;
}

.strength-progress {
    height: 100%;
    width: 0;
    transition: all 0.3s ease;
    border-radius: 2px;
}

.strength-text {
    display: block;
    margin-top: 5px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Button Styles */
.btn-auth {
    padding: 14px 24px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    border: none;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.btn-auth:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.3);
}

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

.btn-auth.loading .btn-text {
    display: none;
}

.btn-auth.loading .btn-loader {
    display: inline-block !important;
}

/* Divider */
.divider {
    display: flex;
    align-items: center;
    text-align: center;
    margin: 30px 0;
}

.divider::before,
.divider::after {
    content: '';
    flex: 1;
    border-bottom: 1px solid #e2e8f0;
}

.divider span {
    padding: 0 15px;
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Links */
.auth-link {
    color: #667eea;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s ease;
}

.auth-link:hover {
    color: #764ba2;
    text-decoration: underline;
}

/* Demo Credentials Box */
.demo-credentials {
    background: linear-gradient(135deg, #fef3c7 0%, #fde68a 100%);
    border-radius: 10px;
    border-left: 4px solid #f59e0b;
}

/* Alerts */
.alert {
    border: none;
    border-radius: 10px;
    padding: 15px 20px;
    margin-bottom: 20px;
    animation: slideDown 0.4s ease-out;
}

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

.alert i {
    margin-right: 10px;
}

/* Form Check */
.form-check-input:checked {
    background-color: #667eea;
    border-color: #667eea;
}

/* Responsive */
@media (max-width: 768px) {
    .auth-right {
        padding: 40px 30px;
    }

    .auth-title {
        font-size: 1.5rem;
    }

    .brand-title {
        font-size: 1.5rem;
    }
}

/* Loading Animation */
@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.spinner-border {
    animation: spin 1s linear infinite;
}