* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Poppins', sans-serif;
}

body {
    background-color: #087CA7;
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    color: #333;
}

/* index.html specific */
.container {
    text-align: center;
    padding: 40px;
    background: #fff;
    border-radius: 25px;
    box-shadow: rgba(45, 69, 95, 0.1) 0px 0px 25px 0px;
    max-width: 850px;
    width: 90%;
    margin: auto;
}
.logo { height: 70px; margin-bottom: 25px; }
h1 { color: #009688; font-size: 18px; font-weight: 500; margin-bottom: 35px; }
.cards { display: flex; gap: 30px; justify-content: center; flex-wrap: wrap; }
.card { flex: 1; min-width: 250px; background: #f8f9fa; border: 2px solid #e9ecef; border-radius: 20px; padding: 40px 20px; cursor: pointer; transition: all 0.3s ease; text-decoration: none; color: #333; display: flex; flex-direction: column; align-items: center; justify-content: center; }
.card i { font-size: 54px; color: #089BAB; margin-bottom: 20px; transition: all 0.3s ease; }
.card h2 { font-size: 18px; font-weight: 500; }
.card:hover { border-color: #089BAB; background: #fff; box-shadow: 0 10px 25px rgba(8, 155, 171, 0.15); transform: translateY(-5px); }
.card:hover i { transform: scale(1.1); }

/* login pages specific */
.login-card { background-color: #E1EBEE; padding: 40px 50px; border-radius: 4px; width: 90%; max-width: 480px; box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2); position: relative; margin: auto; }
.login-card h2 { text-align: center; font-size: 22px; font-weight: 400; margin-bottom: 35px; color: #2C3E50; }
.form-group { position: relative; margin-bottom: 30px; }
.form-group label { display: block; font-size: 12px; color: #7A8B99; margin-left: 35px; margin-bottom: 2px; }
.input-wrapper { position: relative; display: flex; align-items: center; }
.input-wrapper i { position: absolute; left: 5px; font-size: 20px; color: #555; top: 2px; }
.input-wrapper input { width: 100%; padding: 8px 5px 8px 35px; border: none; border-bottom: 1px solid #B0C4CC; background: transparent; font-size: 14px; color: #333; outline: none; transition: border-bottom-color 0.3s; }
.input-wrapper input:focus { border-bottom-color: #087CA7; }
.login-btn { width: 100%; padding: 12px; background-color: #096E92; color: #fff; border: none; border-radius: 25px; font-size: 14px; font-weight: 500; cursor: pointer; margin-top: 15px; transition: background-color 0.3s; }
.login-btn:hover { background-color: #075C7A; }
.version { text-align: center; font-size: 11px; color: #7A8B99; margin-top: 25px; }

/* footer */
.login-footer { width: 100%; background: rgba(0, 0, 0, 0.2); padding: 20px; text-align: center; color: #E1EBEE; font-size: 13px; line-height: 1.6; border-top: 1px solid rgba(255, 255, 255, 0.1); backdrop-filter: blur(5px); }
.login-footer a { color: #E1EBEE; text-decoration: none; }
.login-footer a:hover { text-decoration: underline; }
.login-footer i { vertical-align: middle; }