body {
    font-family: 'Segoe UI', Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: #f0f8ff;
    color: #333;
}

h1, h2, h3, h4, h5, h6 {
    margin: 0.5em 0;
}

/* ===== Header ===== */
header.hero {
    text-align: center;
    padding: 40px 20px;
    background: #e0f7fa;
    color: #0077b6;
    border-bottom: 2px solid #0077b6;
    border-radius: 0 0 15px 15px;
}

/* ===== Buttons ===== */
button {
    padding: 12px 20px;
    border-style: ridge;
    border-color: #ccc;
    border-radius: 8px;
    cursor: pointer;
    font-size: 1em;
    font-weight: bold;
    transition: background 0.3s;
    width: 100%;
    background: transparent;
}

button:hover {
    background: #ccc;
}

a {
    text-decoration: none;
}

/* ===== Dashboard ===== */
body.dashboard-page .subjects {
    max-width: 1000px;
    margin: 40px auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    padding: 20px;
}

.subject-card {
    background: white;
    border-radius: 15px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
    transition: transform 0.3s, box-shadow 0.3s;
}

.subject-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
    background: #e9f5ff;
}

.subject-card img {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    object-fit: cover;
    margin-bottom: 10px;
}

.logout {
    margin-top: 20px;
    background: #d62828;
    color: white;
}

.logout:hover {
    background: #9d0208;
}

/* ===== Login / Signup ===== */
body.login-page, body.signup-page {
    display: flex;
    flex-direction: column;
    justify-content: flex-start;
    align-items: center;
    min-height: 100vh;
    background: url('BckImages/planets.jpg') no-repeat center center/cover;
    color: white;
}

.container {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 20px;
    width: 420px;
}

form.login-form, form.signup-form {
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(15px);
    padding: 30px 25px;
    border-radius: 12px;
    width: 100%;
    max-width: 400px;
    box-shadow: 0 6px 20px rgba(0,0,0,0.2);
}

form h2 {
    text-align: center;
    margin-bottom: 25px;
    color: #0077b6;
}

form p{
    text-align: center;
}

form input {
    width: 94%;
    padding: 12px;
    margin-bottom: 6px;
    border-radius: 8px;
    border: 1px solid #ccc;
    font-size: 1em;
    background: transparent;
    color: white;
}

.iniphuthi, .awuthiphuthi{
    position: relative;
    margin-bottom: 20px;
}

.iniphuthi i, .awuthiphuthi i {
    position: absolute;
    right: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: black;
}

/* ===== Quiz ===== */
body.quiz-page {
    background: white;
}

.quiz-content, #scoreContainer {
    max-width: 700px;
    margin: 40px auto;
    padding: 20px;
    background: aliceblue;
    border-radius: 15px;
    box-shadow: 0 6px 15px rgba(0,0,0,0.1);
}

.question {
    margin-bottom: 20px;
}

.question label {
    display: block;
    
}

#scoreContainer h2, #scoreContainer h3 {
    text-align: center;
}

#backBtn {
    display: block;
    margin: 20px auto;
    background: #d62828;
    color: white;
}

#backBtn:hover {
    background: #9d0208;
}