/* ============================================
   Global Styles - e-Rapor SMP Walisongo Sragen
   ============================================ */

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

body {
    display: flex;
    flex-direction: column;
    height: 100vh;
    font-family: Arial, Helvetica, sans-serif;
    overflow: hidden;
}

/* ============================================
   Header Styles
   ============================================ */

header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background-color: #008000;
    color: #FFFF00;
    flex-shrink: 0;
}

.header-title h1 {
    font-size: 1.8rem;
    margin: 0;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    color: white;
    font-size: 1.1rem;
}

.button-logout {
    padding: 8px 16px;
    border-radius: 6px;
    background-color: #dc3545;
    color: white;
    text-decoration: none;
    transition: all 0.2s;
    font-weight: bold;
}

.button-logout:hover {
    background-color: #c82333;
    transform: scale(1.05);
}

/* ============================================
   Container & Layout
   ============================================ */

.container {
    display: flex;
    flex: 1;
    overflow: hidden;
}

/* ============================================
   Sidebar Styles
   ============================================ */

aside {
    width: 250px;
    background-color: #f0f0f0;
    border-right: 1px solid #ddd;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    flex-shrink: 0;
}

aside h2 {
    padding: 1.5rem;
    text-align: center;
    color: #333;
    border-bottom: 1px solid #ddd;
    margin: 0;
    font-size: 1.4rem;
}

aside nav ul {
    list-style: none;
    padding: 1rem;
}

aside nav ul li {
    margin-bottom: 0.5rem;
}

aside nav ul li a {
    display: block;
    padding: 10px 15px;
    border-radius: 6px;
    color: #333;
    text-decoration: none;
    transition: all 0.2s;
}

aside nav ul li a:hover {
    background-color: #d4edda;
    color: #005500;
}

.nav-active {
    background-color: #008000 !important;
    color: #FFFF00 !important;
    font-weight: bold;
}

/* ============================================
   Main Content Styles
   ============================================ */

main {
    flex: 1;
    padding: 2rem;
    overflow-y: auto;
    background-color: #fff;
}

.welcome-card {
    padding: 2rem;
    background-color: #f8f9fa;
    border-left: 5px solid #008000;
    border-radius: 8px;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.content-card {
    padding: 1.5rem;
    background-color: #fff;
    border: 1px solid #ddd;
    border-radius: 8px;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    margin-bottom: 2rem;
}

/* ============================================
   Form Styles
   ============================================ */

.form-group {
    margin-bottom: 1rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: bold;
    color: #333;
}

.form-control {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    font-size: 1rem;
}

.form-control:focus {
    outline: none;
    border-color: #008000;
    box-shadow: 0 0 0 2px rgba(0, 128, 0, 0.1);
}

/* ============================================
   Button Styles
   ============================================ */

.btn {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    color: white;
    font-weight: bold;
    text-decoration: none;
    display: inline-block;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-green {
    background-color: #008000;
}

.btn-green:hover {
    background-color: #006400;
}

.btn-grey {
    background-color: #6c757d;
}

.btn-grey:hover {
    background-color: #5a6268;
}

.btn-orange {
    background-color: #fd7e14;
}

.btn-orange:hover {
    background-color: #e86b02;
}

.btn-red {
    background-color: #dc3545;
}

.btn-red:hover {
    background-color: #bd2130;
}

/* ============================================
   Table Styles
   ============================================ */

.table-container {
    overflow-x: auto;
}

table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 10px;
}

th, td {
    border: 1px solid #ddd;
    padding: 10px;
    text-align: left;
}

th {
    background-color: #f8f9fa;
    color: #333;
    font-weight: bold;
}

tr:hover {
    background-color: #f8f9fa;
}

/* ============================================
   Footer Styles
   ============================================ */

footer {
    background-color: #222;
    color: #aaa;
    text-align: center;
    padding: 1rem;
    font-size: 0.9rem;
    flex-shrink: 0;
}

/* ============================================
   Login Page Styles
   ============================================ */

.login-container {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
}

.login-box {
    width: 20rem;
    padding: 2rem;
    background-color: #008000;
    border-radius: 16px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.5);
    color: #FFFF00;
}

.login-box h3 {
    margin-top: 0;
    margin-bottom: 16px;
    font-weight: bold;
    text-align: center;
}

.login-box label {
    display: block;
    margin-bottom: 8px;
    color: #FFFF00;
}

.login-box input {
    width: 100%;
    margin-bottom: 16px;
    padding: 8px;
    border: none;
    border-radius: 8px;
}

.login-box button {
    width: 100%;
    margin-top: 16px;
    padding: 8px;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}

.login-box button:hover {
    background-color: #FFFF00;
    font-weight: bold;
    transform: scale(1.05);
}

.login-box button:active {
    transform: scale(0.95);
}

.login-footer {
    margin-top: 16px;
    text-align: center;
}

/* ============================================
   Utility Classes
   ============================================ */

.text-center {
    text-align: center;
}

.mb-1 {
    margin-bottom: 1rem;
}

.mb-2 {
    margin-bottom: 2rem;
}

.text-green {
    color: #008000;
}

.text-danger {
    color: #dc3545;
}

/* ============================================
   Responsive Design
   ============================================ */

@media (max-width: 768px) {
    .container {
        flex-direction: column;
    }
    
    aside {
        width: 100%;
        max-height: 200px;
    }
    
    .header-title h1 {
        font-size: 1.2rem;
    }
    
    .user-info {
        font-size: 0.9rem;
    }
}