/* =============================================
   PANGKALAN UJIAN MTSS PP AL IRSYAD
   style.css - Main Stylesheet
   ============================================= */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background-color: #e8f5e9;
    color: #2e7d32;
    min-height: 100vh;
}

/* ---- HEADER ---- */
header {
    background: linear-gradient(135deg, #2e7d32 0%, #388e3c 60%, #f9a825 100%);
    padding: 24px 20px 20px;
    text-align: center;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

header .logo-wrapper {
    margin-bottom: 14px;
}

header .logo-wrapper img {
    width: 90px;
    height: 90px;
    object-fit: contain;
    border-radius: 50%;
    border: 4px solid #f9a825;
    background: #fff;
    padding: 4px;
    box-shadow: 0 2px 10px rgba(0,0,0,0.25);
}

header h1 {
    font-size: 1.45rem;
    font-weight: 800;
    color: #ffffff;
    letter-spacing: 1.5px;
    text-shadow: 1px 2px 6px rgba(0,0,0,0.25);
    line-height: 1.4;
}

header h1 span {
    display: block;
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 2px;
    color: #fff9c4;
    margin-top: 4px;
}

/* ---- MAIN CONTAINER ---- */
main {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 50px 20px;
    gap: 16px;
}

.page-subtitle {
    font-size: 1rem;
    color: #388e3c;
    font-weight: 600;
    letter-spacing: 1px;
    margin-bottom: 10px;
    text-transform: uppercase;
}

/* ---- MENU CARDS ---- */
.menu-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 28px;
    justify-content: center;
    margin-top: 10px;
}

.menu-card {
    background: #ffffff;
    border: 3px solid #a5d6a7;
    border-radius: 18px;
    width: 200px;
    padding: 36px 24px 28px;
    text-align: center;
    cursor: pointer;
    text-decoration: none;
    color: #2e7d32;
    transition: all 0.25s ease;
    box-shadow: 0 4px 16px rgba(46, 125, 50, 0.12);
    position: relative;
    overflow: hidden;
}

.menu-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 5px;
    background: linear-gradient(90deg, #4caf50, #f9a825);
}

.menu-card:hover {
    transform: translateY(-6px);
    border-color: #f9a825;
    box-shadow: 0 10px 28px rgba(249, 168, 37, 0.28);
    background: #fffde7;
}

.menu-card .card-icon {
    font-size: 3.2rem;
    margin-bottom: 16px;
    display: block;
    line-height: 1;
}

.menu-card .card-label {
    font-size: 1.15rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.menu-card .card-desc {
    font-size: 0.78rem;
    color: #81c784;
    margin-top: 6px;
}

/* ---- FOOTER ---- */
footer {
    text-align: center;
    padding: 18px;
    background: linear-gradient(90deg, #2e7d32, #f9a825);
    color: #fff;
    font-size: 0.82rem;
    letter-spacing: 0.5px;
    margin-top: auto;
}

footer span {
    color: #fff9c4;
    font-weight: 700;
}

/* ---- LOGIN PAGE ---- */
.login-container {
    max-width: 420px;
    margin: 60px auto;
    background: #fff;
    border-radius: 18px;
    border: 2px solid #a5d6a7;
    box-shadow: 0 6px 24px rgba(46,125,50,0.13);
    overflow: hidden;
}

.login-header {
    background: linear-gradient(135deg, #388e3c, #f9a825);
    padding: 28px 24px 20px;
    text-align: center;
    color: #fff;
}

.login-header h2 {
    font-size: 1.2rem;
    font-weight: 800;
    letter-spacing: 1px;
}

.login-header .login-icon {
    font-size: 2.8rem;
    display: block;
    margin-bottom: 8px;
}

.login-body {
    padding: 30px 28px;
}

.form-group {
    margin-bottom: 18px;
}

.form-group label {
    display: block;
    font-weight: 600;
    font-size: 0.9rem;
    margin-bottom: 6px;
    color: #2e7d32;
}

.form-group input {
    width: 100%;
    padding: 10px 14px;
    border: 2px solid #a5d6a7;
    border-radius: 8px;
    font-size: 0.95rem;
    transition: border-color 0.2s;
    outline: none;
    color: #333;
}

.form-group input:focus {
    border-color: #f9a825;
    box-shadow: 0 0 0 3px rgba(249,168,37,0.15);
}

.btn-login {
    width: 100%;
    padding: 12px;
    background: linear-gradient(135deg, #388e3c, #4caf50);
    color: #fff;
    border: none;
    border-radius: 10px;
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: background 0.2s, transform 0.15s;
}

.btn-login:hover {
    background: linear-gradient(135deg, #f9a825, #fbc02d);
    color: #2e7d32;
    transform: translateY(-2px);
}

.back-link {
    text-align: center;
    margin-top: 16px;
}

.back-link a {
    color: #388e3c;
    font-size: 0.85rem;
    text-decoration: none;
    font-weight: 600;
}

.back-link a:hover {
    color: #f9a825;
    text-decoration: underline;
}

.alert {
    padding: 10px 14px;
    border-radius: 8px;
    margin-bottom: 14px;
    font-size: 0.88rem;
    font-weight: 600;
}

.alert-danger {
    background: #fce4ec;
    color: #c62828;
    border: 1px solid #ef9a9a;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 500px) {
    header h1 {
        font-size: 1.1rem;
    }
    .menu-card {
        width: 155px;
        padding: 26px 14px 20px;
    }
    .menu-card .card-icon {
        font-size: 2.4rem;
    }
    .menu-card .card-label {
        font-size: 1rem;
    }
}