/* =========================================
   1. ROOT VARIABLES & RESET
   ========================================= */
:root {
    --bg-main: #050505;      
    --bg-panel: #111111;    
    --bg-input: #1a1a1a;
    
    --text-color: #d1d1d1;   
    --text-muted: #666666;
    
    --accent-red: #bb0a1e;   
    --accent-glow: #ff0000;  
    --border-color: #333333;
    
    --font-serif: 'Crimson Text', serif;
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'Noto Sans KR', sans-serif;
}

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

body {
    background-color: var(--bg-main);
    color: var(--text-color);
    font-family: var(--font-sans);
    height: 100vh;
    overflow: hidden; /* PC에서는 스크롤 없애고 패널별 스크롤 */
}

::-webkit-scrollbar { width: 8px; height: 8px; }
::-webkit-scrollbar-track { background: #000; }
::-webkit-scrollbar-thumb { background: #333; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-red); }

/* =========================================
   2. UTILITY & COMMON
   ========================================= */
.screen {
    display: none;
    width: 100%; 
    height: 100%;
    position: relative;
    padding: 20px;
    background: radial-gradient(circle at center, #111 0%, #000 100%);
}

.screen.active { 
    display: flex; 
    flex-direction: column; 
}

button {
    cursor: pointer; transition: 0.3s;
    font-family: var(--font-mono); font-weight: bold;
    border: 1px solid var(--border-color);
}

.full-width { width: 100%; margin-top: 10px; }

/* 버튼 스타일 */
.btn-primary {
    background: #222; color: #fff; border: 1px solid var(--accent-red);
}
.btn-primary:hover { background: var(--accent-red); box-shadow: 0 0 10px var(--accent-red); }

.btn-danger-outline {
    background: transparent; color: var(--accent-red); border: 1px solid var(--accent-red);
    padding: 15px 40px; font-size: 1.2rem; letter-spacing: 2px;
}
.btn-danger-outline:hover {
    background: var(--accent-red); color: #000; box-shadow: 0 0 20px var(--accent-red);
}

.btn-danger-fill {
    background: var(--accent-red); color: #000; border: none; padding: 15px; font-size: 1.1rem;
}

.btn-turn {
    background: #000; color: var(--accent-red); border: 1px solid var(--accent-red);
    padding: 5px 15px; font-family: var(--font-mono);
}
.btn-turn:hover { background: var(--accent-red); color: #000; }

/* --- JSON Data IO Buttons --- */
.data-io-group {
    display: flex; gap: 10px; margin-top: 15px;
    border-top: 1px dashed #333; padding-top: 15px;
}
.btn-io {
    flex: 1; background: #111; color: #888; border: 1px solid #444;
    padding: 10px; font-size: 0.8rem; font-family: var(--font-mono);
}
.btn-io:hover {
    background: #222; color: #fff; border-color: #fff;
}
.log.dayhead{
  color:#fff;
  font-weight:800;
  letter-spacing:0.5px;
}


/* =========================================
   3. CUSTOM SLIDER
   ========================================= */
input[type="range"] {
    -webkit-appearance: none; width: 100%; background: transparent; margin: 10px 0;
}
input[type="range"]:focus { outline: none; }
input[type="range"]::-webkit-slider-runnable-track {
    width: 100%; height: 6px; cursor: pointer;
    background: #000; border: 1px solid #333; border-radius: 2px;
}
input[type="range"]::-moz-range-track {
    width: 100%; height: 6px; cursor: pointer;
    background: #000; border: 1px solid #333; border-radius: 2px;
}
input[type="range"]::-webkit-slider-thumb {
    height: 18px; width: 18px; border-radius: 50%;
    background: var(--accent-red); cursor: pointer;
    -webkit-appearance: none; margin-top: -7px;
    box-shadow: 0 0 5px var(--accent-red);
    transition: transform 0.1s ease;
}
input[type="range"]::-moz-range-thumb {
    height: 18px; width: 18px; border: none; border-radius: 50%;
    background: var(--accent-red); cursor: pointer;
    box-shadow: 0 0 5px var(--accent-red);
}
input[type="range"]::-webkit-slider-thumb:hover {
    transform: scale(1.2); box-shadow: 0 0 10px var(--accent-glow);
}

/* =========================================
   4. SCREENS UI
   ========================================= */

/* --- Screen 1: Intro --- */
#screen-intro {
    justify-content: center; align-items: center; text-align: center;
}
.title.glitched {
    font-family: var(--font-mono); font-size: 4rem; color: var(--accent-red);
    text-shadow: 2px 2px 0px #000, -1px -1px 0 #333; margin-bottom: 10px;
}
.warning-box {
    border: 1px solid var(--accent-red); color: var(--accent-red);
    padding: 20px; margin: 40px 0; background: rgba(187, 10, 30, 0.1);
    font-family: var(--font-mono);
}

/* --- Screen 2: Creation --- */
.creation-layout {
    display: flex; gap: 20px; flex: 1; overflow: hidden;
}
.input-panel {
    width: 350px; background: var(--bg-panel); padding: 20px;
    border: 1px solid var(--border-color); overflow-y: auto;
}
.list-panel {
    flex: 1; background: var(--bg-panel); padding: 20px;
    border: 1px solid var(--border-color); display: flex; flex-direction: column;
}
.form-group { margin-bottom: 20px; }
.form-group label { display: block; color: var(--accent-red); font-size: 0.8rem; margin-bottom: 5px; }
.slider-box { display: flex; align-items: center; gap: 10px; }
.stat-value { font-family: var(--font-mono); width: 30px; text-align: right; color: #fff; }

input[type="text"] {
    width: 100%; background: #000; border: 1px solid #444; color: #fff; padding: 8px;
}
.tag-group { display: flex; flex-wrap: wrap; gap: 5px; }
.tag-btn {
    background: #000; color: #666; border: 1px solid #333; padding: 5px 10px; font-size: 0.8rem;
}
.tag-btn:hover, .tag-btn.selected {
    border-color: var(--accent-red); color: #fff;
}

/* 미니 카드 */
.char-list-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 10px; margin-top: 15px; overflow-y: auto;
}
.mini-card {
    background: #000; border: 1px solid #444; padding: 10px; position: relative;
}
.mc-header { display: flex; justify-content: space-between; margin-bottom: 8px; }
.mc-name { color: #fff; font-weight: bold; }
.mc-tag { font-size: 0.7rem; color: var(--accent-red); border: 1px solid var(--accent-red); padding: 0 4px; }
.mc-stats { font-size: 0.75rem; color: #888; display: flex; flex-direction: column; }
.btn-delete {
    position: absolute; top: -5px; right: -5px; background: var(--accent-red);
    color: #fff; width: 20px; height: 20px; line-height: 18px; text-align: center; border: none;
}
.btn-next-step {
    width: 100%; padding: 15px; margin-top: 20px;
    background: #222; color: #fff; border-top: 2px solid var(--accent-red);
}
.modal-overlay{
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.78);
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 9999;
  padding: 16px;
}

.modal-overlay.hidden{ display:none; }

.modal-card{
  width: min(520px, 92vw);
  background: #0b0b0b;
  border: 1px solid #2a2a2a;
  border-radius: 14px;
  box-shadow: 0 10px 40px rgba(0,0,0,0.6);
}

.modal-head{
  display:flex;
  align-items:center;
  justify-content:space-between;
  padding: 14px 14px 10px;
  border-bottom: 1px solid #1f1f1f;
}

.modal-title{
  font-family: var(--font-mono);
  color:#e6e6e6;
  font-size: 0.95rem;
}

.modal-close{
  width: 36px; height: 36px;
  border-radius: 10px;
  border: 1px solid #333;
  background: #111;
  color: #ddd;
  font-size: 20px;
  cursor:pointer;
}

.modal-body{
  padding: 14px;
  margin: 0;
  color:#cfcfcf;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  white-space: pre-wrap;
  line-height: 1.45;
}

.modal-actions{
  padding: 12px 14px 14px;
  border-top: 1px solid #1f1f1f;
}
.modal-actions .btn-primary{ width:100%; }


/* --- Screen 3: Relation --- */
.matrix-container {
    flex: 1; overflow: auto; background: var(--bg-panel);
    border: 1px solid var(--border-color); margin: 20px 0; padding: 10px;
}
.relation-table {
    width: 100%; border-collapse: collapse; min-width: 600px;
}
.relation-table th, .relation-table td {
    border: 1px solid #333; padding: 10px; text-align: center;
    color: #aaa; font-size: 0.9rem;
}
.relation-table th { background: #000; color: var(--accent-red); position: sticky; top: 0; z-index: 10; }
.relation-table .fixed-col { background: #000; font-weight: bold; color: #fff; position: sticky; left: 0; }
.relation-table select {
    background: #111; color: #fff; border: 1px solid #444; width: 100%; padding: 5px;
}
.relation-table .disabled { background: #080808; color: #333; }

/* --- Screen 4: Game --- */
.game-header {
    height: 50px; display: flex; justify-content: space-between; align-items: center;
    border-bottom: 1px solid var(--border-color); padding: 0 10px;
}
.live-indicator { color: red; animation: blink 1s infinite; font-size: 0.8rem; margin-right: 10px; }
@keyframes blink { 50% { opacity: 0.3; } }

.game-layout { display: flex; height: calc(100vh - 70px); }

.console-panel {
    width: 300px; background: #000; border-right: 1px solid #333;
    display: flex; flex-direction: column;
}
.panel-title { padding: 10px; background: #080808; color: #555; font-size: 0.8rem; border-bottom: 1px solid #333; }
.console-content { 
    flex: 1; padding: 15px; overflow-y: auto; 
    font-family: var(--font-mono); font-size: 0.85rem;
    display: flex; flex-direction: column;
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.log {
    margin-bottom: 8px; line-height: 1.4; opacity: 0;
    animation: fadeInUp 0.5s ease forwards;
    border-left: 2px solid transparent; padding-left: 5px;
}
.log.warning { border-left-color: var(--accent-red); color: #ff4444; }
.log.event { color: #fff; }
.log.system { color: #666; }
.log.user-action { color: #00ff00; font-weight: bold; border-left-color: #00ff00; }
.log-cursor { color: var(--accent-red); animation: blinkCursor 1s infinite; }
@keyframes blinkCursor { 50% { opacity: 0; } }

/* 콘솔 선택지 버튼 그룹 */
.console-choice-group {
    margin-top: 8px; margin-bottom: 16px;
    display: flex; flex-wrap: wrap; gap: 8px; justify-content: flex-start;
    animation: fadeInUp 0.3s ease;
}
.console-btn {
    background: transparent; border: 1px solid #bb0a1e; color: #bb0a1e;
    font-family: 'JetBrains Mono', monospace; font-size: 0.9rem;
    padding: 6px 12px; cursor: pointer; transition: all 0.2s;
}
.console-btn:hover {
    background: #bb0a1e; color: #000; box-shadow: 0 0 8px #bb0a1e;
}

.display-panel { flex: 1; background: var(--bg-panel); padding: 20px; display: flex; flex-direction: column; }
.view-toggles { display: flex; gap: 10px; margin-bottom: 15px; border-bottom: 1px solid #333; padding-bottom: 10px; }
.toggle-btn { background: transparent; color: #666; border: none; font-size: 0.9rem; padding: 5px 10px; }
.toggle-btn.active { color: var(--accent-red); border-bottom: 2px solid var(--accent-red); }
.content-view { display: none; flex: 1; overflow-y: auto; }
.content-view.active { display: block; }

.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(200px, 1fr)); gap: 15px; }
.char-card { background: #151515; border: 1px solid #333; padding: 15px; transition: all 0.3s; }
.char-card:hover { border-color: #666; }
.card-top { display: flex; justify-content: space-between; margin-bottom: 15px; }
.card-top .name { font-size: 1.1rem; font-weight: bold; color: #eee; }
.card-top .badge { font-size: 0.7rem; background: #222; padding: 2px 6px; color: #888; }
.card-stats-area { display: flex; flex-direction: column; gap: 8px; }
.stat-row { display: flex; align-items: center; justify-content: space-between; font-size: 0.8rem; }
.gauge-bg { flex: 1; height: 6px; background: #222; margin: 0 8px; border-radius: 2px; overflow: hidden; }
.gauge { height: 100%; transition: width 0.5s; }
.gauge.hp { background: #d32f2f; }
.gauge.sanity { background: #5e35b1; }
.stat-val { font-family: var(--font-mono); color: #ccc; width: 30px; text-align: right; }
.trust-row { display: flex; align-items: center; justify-content: space-between; margin-top: 5px; padding-top: 5px; border-top: 1px dashed #333; }
.trust-val.positive { color: #4caf50; }
.trust-val.negative { color: #ff5252; }
.char-card.status-dead { filter: grayscale(100%) brightness(0.4); border: 1px solid #222; opacity: 0.7; }
.char-card.status-dead .card-top .badge { background: #fff; color: #000; }

.location-terminal { font-family: var(--font-mono); color: #aaa; line-height: 1.8; }
.floor-title { color: var(--accent-red); font-weight: bold; border-bottom: 1px solid #333; margin-bottom: 10px; }
.room-line:hover { background: #111; }
.room-name.warning { color: red; }
.room-path { color: #444; margin-right: 15px; letter-spacing: -2px; }
.char-icon { background: #222; color: #fff; padding: 2px 6px; margin-right: 5px; border: 1px solid #555; font-size: 0.8rem; }
.char-icon:hover { border-color: var(--accent-red); color: var(--accent-red); }

/* --- Screen 5 & 6 --- */
.theme-blood { background: #300000; justify-content: center; align-items: center; text-align: center; }
.blood-title { font-size: 3rem; color: #fff; font-family: var(--font-serif); letter-spacing: 5px; }
.target-name { display: block; font-size: 2.5rem; color: #000; background: var(--accent-red); padding: 10px 30px; margin: 30px auto; transform: rotate(-2deg); }
#screen-ending { justify-content: center; align-items: center; text-align: center; }
.ending-box h1 { color: var(--accent-red); font-size: 3rem; margin-bottom: 20px; }

/* =========================================
   5. RESPONSIVE (MOBILE OPTIMIZED)
   ========================================= */
@media (max-width: 768px) {
    /* 모바일에서 기본 스크롤 동작 허용 */
    body {
        height: 100dvh; 
        overflow: auto; 
    }

    /* Screen 컨테이너 단순화 */
    .screen {
        display: none;
        padding: 15px;
        height: auto;
        min-height: 100dvh;
        overflow-y: visible; 
    }
    .screen.active {
        display: block;
    }

    button, input, select, .tag-btn {
        font-size: 16px; 
        min-height: 48px;
    }

    /* [Screen 2: Creation] 캐릭터 등록 */
    .creation-layout {
        display: flex;
        flex-direction: column;
        gap: 20px;
        height: auto;
        overflow: visible;
    }
    .input-panel {
        width: 100%;
        height: auto;
        max-height: none;
        overflow: visible;
        border: none;
        border-bottom: 1px solid #333;
        margin-bottom: 20px;
    }
    .list-panel {
        width: 100%;
        height: auto;
        min-height: 300px;
        border: none;
    }
    #btn-add-char {
        margin-top: 15px;
        margin-bottom: 20px;
        background: #222;
        color: #fff;
        border-color: var(--accent-red);
    }
    .tag-group { gap: 8px; }
    .tag-btn { flex: 1 1 30%; text-align: center; }

    /* [Screen 4: Game] 게임 화면 재배치 */
    .game-layout {
        display: flex;
        flex-direction: column;
        height: auto;
    }
    
    .console-panel {
        order: 1;
        width: 100%;
        height: 50vh; 
        border-top: 2px solid var(--border-color);
        overflow-y: auto;
        border-right: none;
    }
    .display-panel {
        order: 2;
        width: 100%;
        height: 40vh;
       overflow-y: auto;
        
    }
  
    .card-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
    }
    
    /* [Screen 3] 관계도 테이블 스크롤 */
    .matrix-container {
        width: 100%;
        overflow-x: auto;
    }
}