:root {
    --primary-color: #0a6b4e;
    --primary-light: #14a67d;
    --primary-dark: #074d38;
    --accent-color: #f7b731;
    --bg-gradient: linear-gradient(135deg, #0a6b4e 0%, #159957 100%);
    --white: #ffffff;
    --gray-100: #f8f9fa;
    --gray-200: #e9ecef;
    --gray-600: #6c757d;
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.05);
    --shadow-md: 0 10px 25px rgba(0,0,0,0.1);
    --shadow-lg: 0 20px 50px rgba(0,0,0,0.15);
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
}

body {
    min-height: 100vh;
    background: var(--bg-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

/* Container Glassmorphism Effect */
.auth-card {
    background: rgba(255, 255, 255, 0.98);
    width: 100%;
    max-width: 450px;
    border-radius: 24px;
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    transition: transform 0.3s ease;
}

.auth-header {
    background: var(--white);
    padding: 40px 40px 20px;
    text-align: center;
}

.logo-circle {
    width: 70px;
    height: 70px;
    background: var(--gray-100);
    color: var(--primary-color);
    border-radius: 20px;
    margin: 0 auto 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 30px;
    transform: rotate(-10deg);
}

.auth-header h2 {
    color: #1a1a1a;
    font-size: 24px;
    font-weight: 700;
    letter-spacing: -0.5px;
}

.auth-header p {
    color: var(--gray-600);
    font-size: 14px;
    margin-top: 5px;
}

.auth-body {
    padding: 20px 40px 40px;
}

/* Input Styling */
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: #444;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

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

.input-group i.main-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: #adb5bd;
    transition: color 0.3s;
}

.input-control {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid var(--gray-200);
    border-radius: 12px;
    font-size: 15px;
    transition: all 0.3s ease;
    background-color: var(--gray-100);
}

.input-control:focus {
    outline: none;
    border-color: var(--primary-color);
    background-color: var(--white);
    box-shadow: 0 0 0 4px rgba(10, 107, 78, 0.1);
}

/* Button Styling */
.btn-submit {
    width: 100%;
    background: var(--primary-color);
    color: white;
    border: none;
    padding: 14px;
    border-radius: 12px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.btn-submit:hover {
    background: var(--primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(10, 107, 78, 0.3);
}