:root {
    --primary-blue: #1a3c6e;
    --secondary-blue: #2c5282;
    --accent-gold: #e9b949;
    --light-gray: #f8f9fa;
    --medium-gray: #e9ecef;
    --dark-gray: #2d3748;
    --text-dark: #1a202c;
    --white: #ffffff;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
}

body {
    background: linear-gradient(135deg, #f5f7fa 0%, #e4edf5 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: var(--text-dark);
    padding: 20px;
}

.login-container {
    display: flex;
    width: 100%;
    max-width: 1000px;
    height: 600px;
    background-color: var(--white);
    border-radius: 16px;
    box-shadow: var(--shadow);
    overflow: hidden;
    position: relative;
}

/* Left Panel */
.login-left {
    flex: 1;
    background: linear-gradient(145deg, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

.login-left::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(255, 255, 255, 0.1) 0%, transparent 20%),
        radial-gradient(circle at 80% 20%, rgba(255, 255, 255, 0.05) 0%, transparent 20%);
}

.logo-container {
    display: flex;
    align-items: center;
    margin-bottom: 30px;
    z-index: 1;
    position: relative;
}

.logo {
    width: 60px;
    height: 60px;
    background-color: var(--accent-gold);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    font-weight: bold;
    color: var(--primary-blue);
    font-size: 24px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.company-name {
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.5px;
}

.welcome-text h1 {
    font-size: 32px;
    margin-bottom: 15px;
}

.feature {
    display: flex;
    align-items: center;
    margin-bottom: 20px;
}

.feature-icon {
    width: 36px;
    height: 36px;
    background-color: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
}

/* Right Panel */
.login-right {
    flex: 1;
    padding: 50px 40px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h2 {
    color: var(--primary-blue);
    font-size: 28px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    margin-bottom: 8px;
    display: block;
    font-weight: 500;
}

.form-control {
    width: 100%;
    padding: 14px 15px;
    border: 1px solid var(--medium-gray);
    border-radius: 8px;
    background-color: var(--light-gray);
}

.login-button {
    width: 100%;
    padding: 14px;
    background: linear-gradient(to right, var(--primary-blue), var(--secondary-blue));
    color: var(--white);
    border: none;
    border-radius: 8px;
    font-size: 16px;
    cursor: pointer;
    margin-top: 10px;
}

.error-message {
    color: red;
    font-size: 14px;
    margin-top: 8px;
}