/**
 * =================================================================
 * CSS UTAMA - SISTEM JURNAL & DISIPLIN GURU
 * =================================================================
 * @version 1.0
 * @author Disesuaikan oleh AI untuk Proyek Anda
 *
 * Struktur File:
 * 1. Variabel Global & Reset Dasar
 * 2. Layout Utama (Header, Navigasi, Main)
 * 3. Halaman Login
 * 4. Komponen Umum (Kartu, Form, Tombol, Tabel)
 * 5. Komponen Spesifik (Hasil Scan, Modal, Suggestions)
 * 6. Utilities (Pesan Status, Loading Spinner)
 * 7. Responsive Design
 */

/* -----------------------------------------------------------------
   1. VARIABEL GLOBAL & RESET DASAR
   ----------------------------------------------------------------- */
:root {
    --primary-color: #4a90e2;
    --primary-dark: #357ABD;
    --secondary-color: #f4f7fc;
    --accent-color: #50e3c2;
    --accent-dark: #40b59b;
    --text-color: #333333;
    --text-light: #6c757d;
    --border-color: #dfe4ea;
    --white-color: #ffffff;
    --danger-color: #e74c3c;
    --danger-dark: #c0392b;
    --success-color: #2ecc71;
    --success-dark: #27ae60;
    --font-family: 'Poppins', sans-serif;
    --shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    --shadow-hover: 0 6px 16px rgba(0, 0, 0, 0.12);
    --border-radius: 8px;
    --transition-speed: 0.3s;
}

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

body {
    font-family: var(--font-family);
    background-color: var(--secondary-color);
    color: var(--text-color);
    line-height: 1.6;
}

/* -----------------------------------------------------------------
   2. LAYOUT UTAMA (HEADER, NAVIGASI, MAIN)
   ----------------------------------------------------------------- */
header {
    background: var(--white-color);
    padding: 1rem 1.5rem;
    box-shadow: 0 2px 4px rgba(0,0,0,0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

header .logo {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.section-nav {
    background-color: var(--white-color);
    padding: 0.5rem 1rem;
    border-bottom: 1px solid var(--border-color);
    text-align: center;
    position: sticky;
    top: 68px; /* Sesuaikan dengan tinggi header Anda */
    z-index: 99;
}

.section-nav button {
    margin: 0.25rem 0.5rem;
    background-color: transparent;
    color: var(--text-light);
    font-weight: 500;
    border: none;
    border-bottom: 2px solid transparent;
    padding: 0.5rem 0.25rem;
    border-radius: 0;
    transition: color var(--transition-speed), border-color var(--transition-speed);
}

.section-nav button:hover {
    color: var(--primary-dark);
    transform: none;
    box-shadow: none;
}

.section-nav button.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
    font-weight: 600;
}

main.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.5rem;
}

/* -----------------------------------------------------------------
   3. HALAMAN LOGIN
   ----------------------------------------------------------------- */
.login-page-v2 {
    display: grid;
    place-items: center;
    min-height: 100vh;
    padding: 20px;
    background-color: var(--secondary-color);
}

.login-box {
    width: 100%;
    max-width: 900px;
    min-height: 550px;
    background: var(--white-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 1fr 1fr;
    overflow: hidden;
}

.login-illustration {
    background-color: #eef5ff;
    padding: 40px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    color: var(--primary-dark);
}

.login-illustration h3 {
    margin-top: 1rem;
}

.login-form-container {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 10px 30px;
}

.login-form-content {
    width: 100%;
    max-width: 350px;
}

/* -----------------------------------------------------------------
   4. KOMPONEN UMUM (KARTU, FORM, TOMBOL, TABEL)
   ----------------------------------------------------------------- */
.card {
    background: var(--white-color);
    border-radius: var(--border-radius);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--shadow);
    transition: box-shadow var(--transition-speed), transform var(--transition-speed);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-hover);
}

.card-header {
    padding-bottom: 1rem;
    margin-bottom: 1rem;
    border-bottom: 1px solid var(--border-color);
    font-size: 1.2rem;
    font-weight: 600;
}

.form-group { margin-bottom: 1.2rem; position: relative; }
.form-group label { display: block; margin-bottom: 0.5rem; font-weight: 500; color: var(--text-light); }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.form-grid .form-group-full { grid-column: 1 / -1; }
.form-container { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 1.5rem; }
.form-actions { grid-column: 1 / -1; display: flex; gap: 1rem; margin-top: 1rem; }
.form-helper-text { font-size: 0.8rem; color: var(--text-light); margin-top: 5px; display: inline-block; }

input, select, textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: border-color var(--transition-speed), box-shadow var(--transition-speed);
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(74, 144, 226, 0.2);
}

textarea {
    resize: vertical;
}

.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-family: var(--font-family);
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    text-decoration: none;
    transition: all 0.2s ease-in-out;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 4px 8px rgba(0,0,0,0.1); }
.btn:active { transform: translateY(0); box-shadow: none; }
.btn-primary { background-color: var(--primary-color); color: var(--white-color); }
.btn-primary:hover { background-color: var(--primary-dark); }
.btn-accent { background-color: var(--accent-color); color: var(--text-color); }
.btn-accent:hover { background-color: var(--accent-dark); }
.btn-success { background-color: var(--success-color); color: var(--white-color); }
.btn-success:hover { background-color: var(--success-dark); }
.btn-danger { background-color: var(--danger-color); color: var(--white-color); }
.btn-danger:hover { background-color: var(--danger-dark); }
.btn-secondary { background-color: #f8f9fa; color: var(--text-color); border: 1px solid var(--border-color); }
.btn-secondary:hover { background-color: #e9ecef; }
.btn-block { width: 100%; display: block; }
.btn-sm { padding: 0.25rem 0.6rem; font-size: 0.875rem; margin: 0 2px; }

.table-container { overflow-x: auto; }
table { width: 100%; border-collapse: collapse; margin-top: 1rem; }
thead { background-color: #f8f9fa; }
th, td { padding: 0.8rem 1rem; text-align: left; border-bottom: 1px solid var(--border-color); vertical-align: middle; }
th { font-weight: 600; color: var(--text-light); }
tbody tr:hover { background-color: var(--secondary-color); }

/* -----------------------------------------------------------------
   5. KOMPONEN SPESIFIK (Password Toggle, Suggestions)
   ----------------------------------------------------------------- */
.password-wrapper { position: relative; }
.toggle-password-icon {
    position: absolute;
    top: 50%;
    right: 15px;
    transform: translateY(-50%);
    cursor: pointer;
    color: #888;
    user-select: none;
    display: flex;
    align-items: center;
}
.password-wrapper input { padding-right: 45px; }
.toggle-password-icon svg { width: 20px; height: 20px; }

/* [BARU] Style untuk kontainer saran autocomplete */
.suggestions-container {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--white-color);
    border: 1px solid var(--border-color);
    border-top: none;
    border-radius: 0 0 var(--border-radius) var(--border-radius);
    box-shadow: var(--shadow);
    z-index: 10;
    max-height: 200px;
    overflow-y: auto;
}

.suggestion-item {
    padding: 0.75rem;
    cursor: pointer;
    transition: background-color var(--transition-speed);
}

.suggestion-item:hover {
    background-color: var(--secondary-color);
}


/* -----------------------------------------------------------------
   6. UTILITIES (PESAN STATUS, LOADING SPINNER)
   ----------------------------------------------------------------- */
.status-message {
    padding: 1rem;
    margin-bottom: 1.5rem;
    border-radius: var(--border-radius);
    display: none;
    border: 1px solid transparent;
    text-align: center;
    font-weight: 500;
}
.status-message.success { background-color: #d4edda; color: #155724; border-color: #c3e6cb; }
.status-message.error { background-color: #f8d7da; color: #721c24; border-color: #f5c6cb; }
.status-message.info { background-color: #cce5ff; color: #004085; border-color: #b8daff; }

.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(255, 255, 255, 0.75);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1002;
    backdrop-filter: blur(2px);
}
.spinner {
    border: 5px solid var(--secondary-color);
    border-top: 5px solid var(--primary-color);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    animation: spin 1s linear infinite;
}
@keyframes spin { 0% { transform: rotate(0deg); } 100% { transform: rotate(360deg); } }

/* -----------------------------------------------------------------
   7. RESPONSIVE DESIGN
   ----------------------------------------------------------------- */
@media (max-width: 850px) {
    .login-box { grid-template-columns: 1fr; max-width: 450px; min-height: 0; }
    .login-illustration { display: none; }
    .login-form-container { padding: 50px 30px; }
}

@media (max-width: 767px) {
    .form-grid, .form-container { grid-template-columns: 1fr; gap: 0 1.5rem; }
    .form-actions { flex-direction: column; }
    
    .section-nav {
        overflow-x: auto;
        white-space: nowrap;
        -webkit-overflow-scrolling: touch;
        padding: 0.5rem 0;
        scrollbar-width: none;
    }
    .section-nav::-webkit-scrollbar { display: none; }
    .section-nav button { display: inline-block; margin: 0 0.75rem; }
    header, main.container { padding: 1rem; }

    table thead { display: none; }
    table tr {
        display: block;
        border: 1px solid var(--border-color);
        border-radius: var(--border-radius);
        margin-bottom: 1rem;
        box-shadow: 0 2px 4px rgba(0,0,0,0.05);
        background: var(--white-color);
    }
    table td {
        display: block;
        text-align: right;
        padding-left: 50%;
        position: relative;
        border-bottom: 1px solid var(--border-color);
    }
    table td:last-child { border-bottom: none; }
    table td::before {
        content: attr(data-label);
        position: absolute;
        left: 1rem;
        width: calc(50% - 2rem);
        text-align: left;
        font-weight: 600;
        color: var(--text-color);
    }
}

/* -----------------------------------------------------------------
   8. [BARU] DASHBOARD LAYOUT DENGAN SIDEBAR
   ----------------------------------------------------------------- */

.dashboard-wrapper {
    display: grid;
    grid-template-columns: 240px 1fr; /* Lebar sidebar 240px, sisa untuk konten */
    min-height: calc(100vh - 68px); /* Tinggi penuh dikurangi tinggi header */
}

.sidebar-nav {
    background-color: var(--white-color);
    padding: 1.5rem 1rem;
    border-right: 1px solid var(--border-color);
}

.sidebar-nav h4 {
    color: var(--text-light);
    text-transform: uppercase;
    font-size: 0.8em;
    font-weight: 700;
    margin-bottom: 0.5rem;
    margin-top: 1rem;
}

.sidebar-nav hr {
    border: 0;
    border-top: 1px solid var(--border-color);
    margin: 1rem 0;
}

/* Mengubah gaya tombol navigasi untuk sidebar */
.sidebar-nav .btn-nav {
    display: block;
    width: 100%;
    padding: 0.75rem 1rem;
    margin: 0.25rem 0;
    text-align: left;
    background-color: transparent;
    color: var(--text-color);
    font-weight: 500;
    border: none;
    border-radius: var(--border-radius);
}

.sidebar-nav .btn-nav:hover {
    background-color: var(--secondary-color);
    color: var(--primary-dark);
    transform: none;
    box-shadow: none;
}

.sidebar-nav .btn-nav.active {
    background-color: var(--primary-color);
    color: var(--white-color);
    font-weight: 600;
}

.dashboard-content {
    padding: 1.5rem;
    background-color: var(--secondary-color);
}

/* Penyesuaian untuk Mobile */
@media (max-width: 992px) {
    .dashboard-wrapper {
        grid-template-columns: 1fr; /* Sidebar dan konten menjadi satu kolom */
    }
    .sidebar-nav {
        border-right: none;
        border-bottom: 1px solid var(--border-color);
        padding: 1rem;
    }
    .dashboard-content {
        padding: 1rem;
    }
}

/* [BARU] Penyesuaian untuk branding di halaman login */
.login-branding h4,
.login-branding h5 {
    margin-top: 0.25rem; /* Mengurangi jarak atas secara signifikan */
    margin-bottom: 0.25rem; /* Mengurangi jarak bawah secara signifikan */
    line-height: 1.2; /* Merapatkan jarak antar baris jika teksnya panjang */
}

.login-branding h4 {
    font-size: 1.5rem; /* Sesuaikan ukuran font jika perlu */
    color: var(--primary-dark);
}

.login-branding h5 {
    font-size: 1.2rem; /* Sesuaikan ukuran font jika perlu */
    font-weight: 600; /* Membuat nama sekolah sedikit tebal */
    color: var(--primary-color);
}