/* ============================================= */
/*       EKSPEDISI SPLDV - GAYA DASAR V4         */
/*     (Kembali ke Asli dengan Font Baru)        */
/* ============================================= */

/* 1. IMPOR FONT BARU */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700&family=Roboto+Mono:wght@400;700&display=swap');

/* 2. DEFINISI WARNA (KEMBALI KE ASLI) & FONT BARU */
:root {
    --bg-color: #1a1e23;
    --primary-text: #e0e0e0;
    --highlight-color: #70aeff; /* Warna kuning asli yang bagus */
    --card-bg: #2c313a;
    --border-color: #444;
    --correct-color: #28a745;
    --wrong-color: #dc3545;
    --completed-color: #4caf50;

    /* [REVISI] Mengganti font agar sesuai tema */
    --font-narrative: 'Orbitron', sans-serif;
    --font-ui: 'Roboto Mono', monospace;
}

/* 3. SEMUA KODE LAINNYA DIKEMBALIKAN KE KODE ASLI 100% */

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

*::-webkit-scrollbar { width: 12px; }
*::-webkit-scrollbar-track { background: var(--bg-color); border-radius: 10px; }
*::-webkit-scrollbar-thumb { background-color: var(--highlight-color); border-radius: 20px; border: 3px solid var(--bg-color); }
*::-webkit-scrollbar-thumb:hover { background-color: #ffda71; }

body { font-family: var(--font-ui); background-color: var(--bg-color); color: var(--primary-text); display: flex; justify-content: center; align-items: center; height: 100vh; overflow: hidden; }

.screen { width: 100%; height: 100%; display: flex; flex-direction: column; align-items: center; padding: 20px; text-align: center; position: absolute; top: 0; left: 0; justify-content: center; }
.hidden { visibility: hidden; opacity: 0; pointer-events: none; }
h1, h2, h3 { font-family: var(--font-narrative); color: var(--highlight-color); text-shadow: 2px 2px 4px rgba(0,0,0,0.5); }
.game-button { font-family: var(--font-ui); font-size: 1rem; font-weight: 700; background-color: var(--highlight-color); color: var(--bg-color); border: none; padding: 10px 20px; margin: 5px; cursor: pointer; border-radius: 5px; transition: transform .2s, box-shadow .2s; box-shadow: 0 4px 10px rgba(0,0,0,0.3); }
.game-button:hover { transform: translateY(-3px); box-shadow: 0 6px 15px rgba(255,193,7,0.4); }
.game-button:disabled { background-color: #555 !important; color: #999 !important; cursor: not-allowed; transform: none; box-shadow: none; }
.game-button i { margin-right: 8px; }
.card { background-color: var(--card-bg); border: 1px solid var(--border-color); border-radius: 8px; padding: 25px; box-shadow: 0 5px 15px rgba(0,0,0,0.5); width: 100%; }

#splash-screen h1 { font-size: 3.5rem; letter-spacing: 4px; } #splash-screen h1 span { display: inline-block; } #splash-icon { color: var(--highlight-color); margin-bottom: 20px; }
.intro-scene { width: 100%; height: 100%; display: flex; justify-content: center; align-items: center; position: absolute; } .intro-card { max-width: 800px; text-align: center; } .scene-content { max-width: 800px; text-align: center; }
.scene-location { font-family: var(--font-narrative); font-style: italic; color: #aaa; margin-bottom: 40px; }
#ringing-phone { color: var(--highlight-color); margin-bottom: 20px; }
.scene-narrator { color: #ccc; font-style: italic; margin-bottom: 40px; }
.dialog-box { background: var(--card-bg); border: 1px solid var(--border-color); border-radius: 8px; padding: 30px 40px; text-align: left; }
.dialog-speaker { font-family: var(--font-narrative); color: var(--highlight-color); margin-bottom: 15px; font-size: 1.2rem; }
.dialog-text { font-family: var(--font-ui); font-size: 1.5rem; line-height: 1.8; min-height: 2.5rem; }

#main-menu-screen { justify-content: flex-start; padding-top: 5vh; overflow-y: auto; }
#main-menu-screen h1 { margin-bottom: 15px; } .main-menu-subtitle { margin-bottom: 30px; color: #ccc; max-width: 600px; }
.main-menu-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 25px; width: 90%; max-width: 900px; }
.menu-option-card { background: var(--card-bg); border: 1px solid var(--border-color); padding: 20px; border-radius: 8px; cursor: pointer; transition: transform .3s ease-out, box-shadow .3s ease-out, border-color .3s; display: flex; flex-direction: column; justify-content: center; align-items: center; text-align: center; aspect-ratio: 1 / 1; }
.menu-option-card:hover { transform: translateY(-10px) scale(1.03); box-shadow: 0 15px 30px rgba(0,0,0,0.7); border-color: var(--highlight-color); }
.menu-option-card i { margin-bottom: 15px; color: var(--highlight-color); font-size: 3rem; transition: transform 0.3s ease-out; }
.menu-option-card:hover i { transform: scale(1.1); } .menu-option-card h3 { margin-bottom: 10px; font-size: 1.2rem; } .menu-option-card p { font-size: .9rem; color: #ccc; line-height: 1.5; }

#chapter-select-screen, #case-board-screen { justify-content: flex-start; padding-top: 20px; padding-bottom: 20px; overflow-y: auto; }
.header-bar { width: 90%; max-width: 1200px; display: flex; justify-content: space-between; align-items: center; margin-bottom: 10px; }
#chapter-container { display: flex; flex-direction: column; gap: 25px; width: 90%; max-width: 900px; margin-top: 30px; }
.chapter-card { background: var(--card-bg); border: 1px solid var(--border-color); padding: 25px; border-radius: 8px; display: flex; align-items: center; gap: 25px; cursor: pointer; transition: transform .3s ease-out, box-shadow .3s ease-out, border-color .3s; }
.chapter-card:hover { transform: translateX(10px); box-shadow: 0 10px 25px rgba(0,0,0,0.6); border-color: var(--highlight-color); }
.chapter-card.locked { opacity: 0.5; cursor: not-allowed; } .chapter-card.locked:hover { transform: none; box-shadow: none; border-color: var(--border-color); }
.chapter-icon { font-size: 3rem; color: var(--highlight-color); }
.chapter-info h3 { text-align: left; margin-bottom: 5px; } .chapter-info p { text-align: left; color: #ccc; font-size: .9rem; }
#case-board-container { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 25px; width: 90%; max-width: 1200px; margin: 20px auto; }
.case-file { background-color: var(--card-bg); border: 1px solid var(--border-color); padding: 20px; border-radius: 8px; cursor: pointer; transition: transform .2s, box-shadow .2s; display: flex; flex-direction: column; justify-content: center; align-items: center; aspect-ratio: 1 / 1; min-height: 180px; }
.case-file:hover { transform: translateY(-5px); box-shadow: 0 8px 20px rgba(0,0,0,0.5); }
.case-file.locked { background-color:#333; color:#777; cursor:not-allowed; } .case-file.locked:hover{ transform:none; box-shadow:none; }
.case-file.completed .case-icon { color: var(--completed-color); }
.case-icon { font-size: 3rem; margin-bottom: 15px; flex-shrink: 0; } .case-title { font-size: 1rem; font-weight: 700; }

#briefing-screen { justify-content: center; } .briefing-card { width: 90%; max-width: 700px; text-align: left; }
#briefing-screen hr { border-color: var(--border-color); margin: 15px 0; }
#briefing-text { font-family: var(--font-narrative); font-size: 1.3rem; line-height: 1.7; min-height: 250px; }
#briefing-text p { opacity: 0; }
#game-screen { padding: 0; justify-content: center; align-items: center; }
#game-container { display: grid; grid-template-columns: 450px 1fr; gap: 20px; width: 95%; height: 95%; max-width: 1600px; max-height: 900px; padding: 20px; background-color: rgba(0,0,0,0.2); border-radius: 10px; }
.panel { display: flex; flex-direction: column; gap: 20px; height: 100%; overflow: hidden; }
#left-panel .card { display: flex; flex-direction: column; } #solution-card { overflow-y: auto; }
#case-info-card { flex-grow: 1; }
#case-briefing { flex-grow: 1; text-align: left; font-size: 1.1rem; overflow-y: auto; padding-right: 15px; max-height: 450px; }
.equation { font-size: 1.2rem; background-color: rgba(0,0,0,0.3); padding: 10px; border-radius: 5px; margin: 10px 0; text-align: center; }
#right-panel .card { flex-grow: 1; display: flex; flex-direction: column; }
.game-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 15px; flex-shrink: 0; }
.game-header .game-button { padding: 8px 12px; margin: 0 5px; }
.workspace-controls { display: flex; align-items: center; gap: 10px; }
.view-toggle-btn { background: var(--card-bg); color: var(--primary-text); border: 1px solid var(--border-color); padding: 8px 12px; margin: 0 !important; }
.view-toggle-btn.active { background: var(--highlight-color); color: var(--bg-color); border-color: var(--highlight-color); }
#workspace-container { flex-grow: 1; position: relative; border: 2px solid var(--border-color); border-radius: 8px; overflow: hidden; background: #111; transition: all 0.3s ease-in-out; }
.workspace-view { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
#workspace-container.fullscreen { position: fixed; top: 0; left: 0; width: 100vw; height: 100vh; z-index: 2000; border-radius: 0; border: none; }
#workspace-container.fullscreen .game-header { display: none; }
#exit-fullscreen-btn { position: absolute; top: 15px; right: 15px; z-index: 2001; }
#workspace-container.fullscreen #exit-fullscreen-btn { display: inline-block; }
#workspace-container:not(.fullscreen) #exit-fullscreen-btn { display: none; }
#workspace-container.fullscreen #fullscreen-btn { display: none; }
#canvas-2d-container { background: #222; }
canvas { display: block; } #map-canvas { cursor: grab; } #map-canvas:active { cursor: grabbing; }
#blackboard { background: #222; padding: 20px; font-family: var(--font-ui); font-size: 1.2rem; display: flex; flex-direction: column; justify-content: center; align-items: center; gap: 20px; width: 100%; height: 100%; }
#answer-form { display: flex; flex-wrap: wrap; gap: 15px; align-items: center; justify-content: center; margin-top: 10px; }
#answer-form input { width: 70px; height: 45px; font-size: 1.5rem; text-align: center; background-color: var(--bg-color); color: var(--primary-text); border: 2px solid var(--border-color); border-radius: 5px; }
#answer-form button { margin: 0; }
#multiple-choice-answers { display: flex; flex-direction: column; gap: 10px; width: 100%; margin-top: 20px; }
#multiple-choice-answers .game-button { width: 100%; padding: 15px; font-size: 1.1rem; }
#feedback-area { margin-top: 15px; font-weight: 700; height: 30px; font-size: 1.1rem; }
.correct { color: var(--correct-color); } .wrong { color: var(--wrong-color); }
.elimination-row, .substitution-row { display: flex; align-items: center; gap: 10px; width: 100%; margin: 10px 0; }
.multipliers button { font-size: .8rem; padding: 5px; margin: 2px; min-width: 35px; }
.equation-display { flex-grow: 1; background: rgba(0,0,0,0.2); padding: 10px; border-radius: 5px; font-family: monospace; font-size: 1.4rem; text-align: center; }
.sub-block { background: var(--highlight-color); color: var(--bg-color); padding: 2px 6px; border-radius: 4px; cursor: pointer; display: inline-block; transition: transform .2s; }
.sub-block:hover { transform: scale(1.1); }
.sub-target { outline: 2px dashed var(--highlight-color); border-radius: 4px; padding: 0 4px; }
#eliminate-btn { background: var(--wrong-color); color: white; width: 100%; font-size: 1.2rem; margin-top: 15px; padding: 15px; }

.modal { position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: rgba(0,0,0,0.7); display: flex; justify-content: center; align-items: center; z-index: 1000; }
.modal-content {
    width: 90%;
    max-width: 800px;
    padding: 30px;
    text-align: left;
    max-height: 90vh; /* Batasi tinggi modal */
    display: flex;
    flex-direction: column; /* Ini penting */
}

.modal-content h2 { text-align: center; margin-bottom: 20px; flex-shrink: 0; }
.modal-content p, .modal-content li { margin-bottom: 10px; line-height: 1.6; }
.modal-content ul { padding-left: 20px; }
.button-group { display: flex; justify-content: center; gap: 15px; margin-top: 20px; flex-shrink: 0; }
.modal-scroll-content { overflow-y: auto; padding-right: 15px; margin-right: -15px; }

.office-dashboard { display: grid; grid-template-columns: 1fr 1fr 1.5fr; gap: 20px; margin-bottom: 30px; }
.stat-card { background: rgba(0,0,0,0.2); padding: 20px; border-radius: 8px; text-align: center; display: flex; flex-direction: column; justify-content: center; }
.stat-card .stat-value { font-size: 2.5rem; font-weight: bold; color: var(--highlight-color); }
.stat-card .stat-label { font-size: 0.9rem; color: #ccc; margin-top: 5px; }
.progress-card { justify-content: center; }
.progress-bar-container { width: 100%; background-color: var(--bg-color); border-radius: 25px; overflow: hidden; margin-top: 10px; height: 25px; border: 1px solid var(--border-color); position: relative; }
.progress-bar { width: 0%; height: 100%; background-color: var(--correct-color); transition: width 0.5s ease-out; border-radius: 25px; }
.progress-bar-text { position: absolute; top: 0; left: 0; width: 100%; height: 100%; display: flex; align-items: center; justify-content: center; color: white; font-size: 0.9rem; font-weight: bold; text-shadow: 1px 1px 2px rgba(0,0,0,0.7); }
.badges-container { margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--border-color); }
.badges-container h3 { text-align: left; }
.badge-list { display: flex; gap: 20px; flex-wrap: wrap; margin-top: 15px; justify-content: center; }
.badge { display: flex; flex-direction: column; align-items: center; width: 90px; text-align: center; opacity: 0.3; }
.badge.unlocked { opacity: 1.0; }
.badge-icon { font-size: 3rem; margin-bottom: 8px; color: #aaa; }
.badge.unlocked .badge-icon { color: var(--highlight-color); }
.badge-name { font-size: 0.8rem; height: 2.5em; line-height: 1.25em; display: flex; align-items: center; justify-content: center; }
.guidebook { margin: 30px 0; border-top: 1px solid var(--border-color); padding-top: 20px; }
.accordion-item {
    border-bottom: 1px solid var(--border-color);
}
.accordion-item.active .accordion-content {
    max-height: 500px; /* Adjust if content is longer */
    padding-top: 15px;
    padding-bottom: 15px;
}
.accordion-header {
    padding: 15px;
    cursor: pointer;
    font-weight: bold;
    position: relative;
    transition: background-color 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.accordion-header:hover { background-color: rgba(255, 255, 255, 0.05); }
.accordion-header::after {
    content: '\f078';
    font-family: 'Font Awesome 6 Free';
    font-weight: 900;
    transition: transform 0.3s ease-in-out;
}
.accordion-item.active .accordion-header::after { transform: rotate(180deg); }
.accordion-content {
    overflow: hidden;
    max-height: 0;
    transition: max-height 0.3s ease-out, padding 0.3s ease-out;
    padding-left: 15px;
    padding-right: 15px;
}

.formula-display {
    background: rgba(0,0,0,0.3);
    border: 1px solid var(--border-color);
    border-left: 5px solid var(--highlight-color);
    padding: 30px;
    margin: 20px 0;
    border-radius: 5px;
    font-family: var(--font-ui);
    font-size: 2.5rem;
    text-align: center;
    color: var(--primary-text);
    letter-spacing: 5px;
}

#learn-chapter-container { margin: 20px 0; }
.materi-view { overflow-y: auto; max-height: 60vh; padding-right: 15px; text-align: center;}
.materi-navigation { display: flex; justify-content: space-between; width: 100%; margin-top: 20px; }
.materi-navigation .game-button i { margin: 0; }
#materi-title { margin: 15px 0; padding-bottom: 15px; border-bottom: 1px solid var(--border-color); }
.learn-image { max-width: 100%; border-radius: 5px; margin-bottom: 20px; border: 1px solid var(--border-color); background-color: #222; }
.materi-text { text-align: left; line-height: 1.8; margin-bottom: 20px; }
.exercise-container { margin-top: 30px; padding-top: 20px; border-top: 1px dashed var(--border-color); }
.exercise-question { font-weight: bold; margin-bottom: 15px; }
.exercise-area { background: rgba(0,0,0,0.2); padding: 20px; border-radius: 5px; margin-bottom: 15px; }
.interactive-eq { font-family: monospace; font-size: 1.5rem; cursor: pointer; } .interactive-eq .part:hover { background-color: var(--highlight-color); color: var(--bg-color); border-radius: 3px; }
.interactive-eq span.part { padding: 2px 5px; } .exercise-feedback { margin-top: 10px; font-weight: bold; min-height: 24px; }
.exercise-input { width: 80px; font-size: 1.2rem; padding: 5px; text-align: center; margin: 0 10px; }
.exercise-options { display: flex; justify-content: center; gap: 10px; flex-wrap: wrap; }

#calculator-ui { display: flex; flex-direction: column; gap: 20px; margin: 20px 0; flex-shrink: 0; }
#custom-lab-ui { display: flex; flex-direction: column; gap: 15px; margin: 20px 0; }
.calculator-equation-row { display: grid; grid-template-columns: 1fr auto auto 1fr auto 1fr; align-items: center; gap: 8px; width: 100%; }
.calculator-equation-row input[type="number"] { width: 100%; padding: 10px; font-size: 1.2rem; text-align: center; }
.calculator-equation-row span { font-size: 1.5rem; font-weight: bold; color: #ccc; text-align: center; }
.calculator-equation-row select { background: var(--bg-color); border: 1px solid var(--border-color); color: var(--primary-text); padding: 10px 8px; border-radius: 5px; font-size: 1.2rem; font-family: var(--font-ui); -webkit-appearance: none; -moz-appearance: none; appearance: none; background-image: url("data:image/svg+xml;charset=UTF-8,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e0e0e0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3e%3cpolyline points='6 9 12 15 18 9'%3e%3c/polyline%3e%3c/svg%3e"); background-repeat: no-repeat; background-position: right 8px center; background-size: 1em; padding-right: 30px; }

#calc-result { margin-top: 15px; padding-top: 15px; border-top: 1px dashed var(--border-color); text-align: left; min-height: 50px; overflow-y: auto; flex-grow: 1; }
.calc-step { background: rgba(0,0,0,0.2); padding: 15px; margin-top: 10px; border-radius: 5px; border-left: 3px solid var(--highlight-color); }
.calc-step h4 { margin-bottom: 10px; color: var(--primary-text); font-family: var(--font-ui); font-weight: bold; }
.calc-step p, .calc-step pre { font-family: monospace; line-height: 1.6; white-space: pre-wrap; word-break: break-all; }
.solution-box { text-align: center; font-size: 1.5rem; padding: 20px; margin-top: 10px; border-radius: 5px; }
#custom-lab-ui { text-align: left; }
.custom-input-group, .custom-input-group-row { width: 100%; display: flex; margin-bottom: 10px; }
.custom-input-group-row { gap: 15px; } .custom-input-group { flex-direction: column; }
.custom-input-group label { margin-bottom: 8px; font-size: 0.9rem; color: #ccc; }
#custom-lab-ui input, #custom-lab-ui textarea, #custom-lab-ui select { width: 100%; padding: 10px; font-size: 1rem; background: var(--bg-color); border: 1px solid var(--border-color); color: var(--primary-text); border-radius: 5px; font-family: var(--font-ui); }
#custom-lab-ui textarea { height: 80px; resize: vertical; }

#chat-container { margin-top: 20px; border: 1px solid var(--border-color); border-radius: 5px; display: flex; flex-direction: column; height: 400px; }
#chat-window { flex-grow: 1; overflow-y: auto; padding: 15px; display: flex; flex-direction: column; gap: 15px; }
.chat-bubble { padding: 10px 15px; border-radius: 15px; max-width: 80%; line-height: 1.6; }
.chat-bubble.ai { background: var(--card-bg); border-bottom-left-radius: 2px; align-self: flex-start; }
.chat-bubble.user { background: var(--highlight-color); color: var(--bg-color); border-bottom-right-radius: 2px; align-self: flex-end; }
.chat-bubble.typing span { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background-color: #aaa; margin: 0 2px; animation: bounce 1.4s infinite ease-in-out both; }
.chat-bubble.typing span:nth-child(1) { animation-delay: -0.32s; } .chat-bubble.typing span:nth-child(2) { animation-delay: -0.16s; }
@keyframes bounce { 0%, 80%, 100% { transform: scale(0); } 40% { transform: scale(1.0); } }
#chat-input-area { display: flex; border-top: 1px solid var(--border-color); padding: 10px; }
#chat-input { flex-grow: 1; background: transparent; border: none; color: var(--primary-text); font-size: 1rem; padding: 0 10px; outline: none; }
#chat-input-area .game-button { margin: 0; padding: 8px 15px; }
#notification-title.error { color: var(--wrong-color); }
#notification-title.success { color: var(--correct-color); }

.skip-button {
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10;
    background-color: rgba(0, 0, 0, 0.4);
    color: var(--primary-text);
    border: 1px solid var(--border-color);
    padding: 8px 15px;
    font-size: 0.9rem;
}
.skip-button:hover {
    background-color: var(--highlight-color);
    color: var(--bg-color);
    border-color: var(--highlight-color);
}
.skip-button i {
    margin-left: 8px;
    margin-right: 0;
}

@media (max-width: 1200px) { .main-menu-container { grid-template-columns: repeat(2, 1fr); max-width: 650px; } }
@media (max-width: 900px) { body { height: auto; min-height: 100vh; overflow-y: auto; } #game-screen { height: auto; padding: 20px 10px; align-items: flex-start; } #game-container { grid-template-columns: 1fr; height: auto; width: 100%; padding: 10px; } }
@media (max-width: 700px) { .main-menu-container { grid-template-columns: 1fr; max-width: 350px; } }

/* CSS yang hilang dari kode lama telah dikembalikan di atas */
/* Kode di bawah ini adalah perbaikan untuk Accordion yang sebelumnya saya hapus */

.accordion-item {
    border-bottom: 1px solid var(--border-color);
    display: grid; 
    grid-template-rows: auto 0fr; 
    transition: grid-template-rows 0.3s ease-out; 
}

.accordion-item.active {
    grid-template-rows: auto 1fr;
}

.accordion-content {
    overflow: hidden; 
}

.accordion-content > div {
    padding: 15px;
}