:root {
    --brand-royal: #2640ff;
    --brand-navy: #001f9c;
    --brand-sky: #0dedff;
    --surface: #ffffff;
    --text-main: #1f2a37;
    --text-muted: #5f6b7a;
}

body {
    margin: 0;
    padding: 0;
    font-family: "Kumbh Sans", Arial, sans-serif;
    background: linear-gradient(90deg, var(--brand-navy) 0%, var(--brand-royal) 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
    padding: 20px;
}

.login-card {
    background: var(--surface);
    border-radius: 12px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    padding: 40px;
    display: flex;
    flex-direction: column;
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.logo {
    font-size: 48px;
    margin-bottom: 15px;
}

.login-header h1 {
    margin: 0 0 5px 0;
    color: var(--brand-navy);
    font-family: "Big Shoulders Display", Arial, sans-serif;
    font-size: 28px;
    font-weight: 600;
    text-transform: uppercase;
}

.login-header p {
    margin: 0;
    color: var(--text-muted);
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 14px;
}

.login-form {
    flex: 1;
}

.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-main);
    font-family: "DM Sans", Arial, sans-serif;
    font-weight: 500;
    font-size: 14px;
}

.form-group input {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid #ddd;
    border-radius: 6px;
    font-size: 14px;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.form-group input:focus {
    outline: none;
    border-color: var(--brand-navy);
    box-shadow: 0 0 0 3px rgba(13, 237, 255, 0.2);
}

.form-group input::placeholder {
    color: #999;
}

.toggle-password {
    position: absolute;
    right: 12px;
    top: 35px;
    background: none;
    border: none;
    cursor: pointer;
    font-size: 18px;
    padding: 4px;
    opacity: 0.6;
    transition: opacity 0.2s;
}

.toggle-password:hover {
    opacity: 1;
}

.error-message {
    background: #fee;
    border: 1px solid #fcc;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 15px;
    color: #c33;
    font-size: 13px;
}

.success-message {
    background: #efe;
    border: 1px solid #cfc;
    border-radius: 6px;
    padding: 12px;
    margin-bottom: 15px;
    color: #393;
    font-size: 13px;
}

.login-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(90deg, var(--brand-navy) 0%, var(--brand-royal) 100%);
    color: white;
    border: none;
    border-radius: 6px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-top: 10px;
}

.login-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(38, 64, 255, 0.35);
}

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

.login-button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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

.login-footer {
    text-align: center;
    margin-top: 20px;
}

.footer-text {
    margin: 0;
    color: var(--text-muted);
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 12px;
}

.footer-text a {
    color: var(--brand-navy);
    text-decoration: none;
    font-weight: 500;
}

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

.login-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    color: white;
}

.login-info h3 {
    margin: 0 0 15px 0;
    font-family: "Big Shoulders Display", Arial, sans-serif;
    font-size: 24px;
    font-weight: 600;
    text-transform: uppercase;
}

.login-info p {
    margin: 0 0 20px 0;
    font-family: "DM Sans", Arial, sans-serif;
    font-size: 15px;
    opacity: 0.95;
    line-height: 1.6;
}

.login-info h4 {
    margin: 20px 0 10px 0;
    font-family: "Kumbh Sans", Arial, sans-serif;
    font-size: 14px;
    font-weight: 600;
    opacity: 0.9;
    text-transform: uppercase;
}

.login-info ul,
.login-info ol {
    margin: 0;
    padding-left: 20px;
    font-family: "Kumbh Sans", Arial, sans-serif;
    font-size: 14px;
    line-height: 1.8;
    opacity: 0.9;
}

.login-info li {
    margin-bottom: 8px;
}

.login-info ul ul {
    margin-top: 8px;
    margin-bottom: 8px;
}

/* Responsive design */
@media (max-width: 1024px) {
    .login-container {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .login-info {
        background: rgba(0, 0, 0, 0.1);
        padding: 30px;
        border-radius: 12px;
    }
}

@media (max-width: 600px) {
    .login-container {
        gap: 20px;
        padding: 10px;
    }

    .login-card {
        padding: 25px;
    }

    .login-header h1 {
        font-size: 22px;
    }

    .login-info {
        padding: 20px;
    }
}