@charset "UTF-8";

:root {
    --panel-width: 320px;
    --strip-width: 50px;
    --panel-bg-color: rgba(13, 18, 28, 0.85); /* より深みのある色 */
    --strip-bg-color: rgba(5, 10, 20, 0.95);
    --gold-glow: 0 0 10px rgba(212, 175, 55, 0.3);
}

body {
    overflow: hidden;
    user-select: none;
    background-color: #050a14;
}

#canvas-container { 
    width: 100vw; height: 100vh; height: 100dvh; display: block; 
}

.ui-layer {
    position: absolute; pointer-events: none;
    top: 0; left: 0; width: 100%; height: 100%; z-index: 10;
}

/* UI Components */
.btn-gold, input[type="datetime-local"], .coord-input {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(212, 175, 55, 0.5);
    color: var(--accent-gold);
    padding: 0.4rem 0.6rem;
    cursor: pointer;
    font-family: var(--font-main);
    transition: all 0.3s;
    font-size: 0.85rem;
    pointer-events: auto;
    backdrop-filter: blur(4px);
    border-radius: 4px;
}
.btn-gold:hover, .btn-gold.active {
    background: rgba(212, 175, 55, 0.15);
    border-color: var(--accent-gold);
    box-shadow: var(--gold-glow);
    color: #fff;
}
input[type="datetime-local"] {
    color: var(--text-white);
    font-family: sans-serif;
    width: 100%; box-sizing: border-box;
}

/* Glass Back Button */
.glass-back-btn {
    position: absolute; top: 1.5rem; left: 1.5rem;
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(5, 10, 20, 0.4);
    border: 1px solid rgba(212, 175, 55, 0.3);
    border-radius: 50px;
    backdrop-filter: blur(8px);
    padding: 10px 20px;
    color: var(--accent-gold);
    text-decoration: none;
    font-size: 0.9rem; font-weight: 500; letter-spacing: 0.1em;
    pointer-events: auto;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    z-index: 100;
}
.glass-back-btn::before { content: '≪'; font-size: 1.1rem; transition: transform 0.3s ease; }
.glass-back-btn:hover {
    background: rgba(212, 175, 55, 0.15); border-color: var(--accent-gold);
    box-shadow: var(--gold-glow); transform: translateY(-2px); color: #fff;
}
.glass-back-btn:hover::before { transform: translateX(-4px); }

/* Screen Clock (PC) - 画面中央下部へ移動 */
#screen-clock {
    position: absolute; 
    bottom: 30px; 
    left: 50%;    
    transform: translateX(-50%); 
    top: auto;   
    right: auto; 
    
    color: var(--accent-gold); font-size: 1.1rem; font-weight: 500; letter-spacing: 0.1em;
    background: rgba(5, 10, 20, 0.6); padding: 5px 15px;
    border-radius: 4px; border: 1px solid var(--accent-gold);
    backdrop-filter: blur(4px); pointer-events: auto;
    text-shadow: 0 0 5px rgba(0,0,0,0.5);
    z-index: 50; 
}

/* --- Side Dock (Refined Design) --- */
#side-dock {
    position: absolute; top: 0; right: 0; height: 100%;
    display: flex; align-items: stretch; pointer-events: auto;
    transform: translateX(var(--panel-width)); 
    transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1);
    z-index: 150;
}
#side-dock.open { transform: translateX(0); }

/* ドック左端のストリップ */
.dock-strip {
    width: var(--strip-width); 
    background: var(--strip-bg-color);
    border-left: 1px solid rgba(212, 175, 55, 0.3);
    backdrop-filter: blur(10px);
    display: flex; flex-direction: column; align-items: center;
    padding-top: 80px; gap: 15px;
    position: absolute; left: calc(var(--strip-width) * -1); top: 0; bottom: 0;
    box-shadow: -2px 0 15px rgba(0,0,0,0.5);
}

/* タブボタン */
.dock-tab {
    display: flex; flex-direction: column; align-items: center; justify-content: center;
    background: transparent; border: none; 
    color: rgba(255,255,255,0.4);
    cursor: pointer; padding: 15px 0; width: 100%;
    transition: all 0.3s;
    position: relative;
}
.dock-tab::after {
    content: ''; position: absolute; right: 0; top: 10%; bottom: 10%; width: 3px;
    background: transparent; transition: background 0.3s; border-radius: 2px 0 0 2px;
}
.tab-icon { font-size: 1.2rem; margin-bottom: 5px; filter: drop-shadow(0 0 2px rgba(0,0,0,0.5)); }
.tab-text { 
    writing-mode: vertical-rl; text-orientation: upright; 
    font-family: var(--font-main); font-size: 0.8rem; letter-spacing: 0.2em; 
}

.dock-tab:hover { color: var(--accent-gold); }
.dock-tab.active {
    color: #fff;
    text-shadow: 0 0 8px var(--accent-gold);
}
.dock-tab.active .tab-icon { color: var(--accent-gold); }
.dock-tab.active::after { background: var(--accent-gold); box-shadow: 0 0 8px var(--accent-gold); }

/* 開閉トグルボタン */
.dock-toggle {
    margin-top: auto; margin-bottom: 20px;
    background: transparent; border: none; color: var(--accent-gold);
    font-size: 1.2rem; cursor: pointer; padding: 15px 0; width: 100%;
    transition: transform 0.3s, color 0.3s;
}
.dock-toggle:hover { text-shadow: 0 0 5px var(--accent-gold); }

/* ドック本体 */
.dock-body {
    width: var(--panel-width); 
    background: var(--panel-bg-color);
    border-left: 1px solid rgba(212, 175, 55, 0.2); 
    box-sizing: border-box; 
    backdrop-filter: blur(15px);
    display: flex; flex-direction: column; overflow-y: auto;
    box-shadow: inset 5px 0 20px rgba(0,0,0,0.2);
}

/* パネル */
.dock-pane {
    display: none; padding: 2rem 1.5rem; flex-direction: column; gap: 1.2rem;
    animation: fadeIn 0.4s ease;
}
.dock-pane.active { display: flex; }

@keyframes fadeIn { from { opacity: 0; transform: translateX(10px); } to { opacity: 1; transform: translateX(0); } }

/* Panel Internals */
.panel-header-row { margin-bottom: 0.5rem; border-bottom: 1px solid rgba(212, 175, 55, 0.4); padding-bottom: 0.5rem; }
.panel-title { 
    margin: 0; color: var(--accent-gold); font-size: 1.4rem; letter-spacing: 0.1em; 
    font-weight: 500; text-align: center; text-shadow: 0 0 10px rgba(212,175,55,0.2);
}

.panel-section { display: flex; flex-direction: column; gap: 0.8rem; padding-bottom: 1rem; border-bottom: 1px dashed rgba(255,255,255,0.1); }
.panel-section:last-child { border-bottom: none; }

.section-title { 
    color: #fff; font-size: 0.9rem; font-weight: normal; letter-spacing: 0.1em; margin: 0; 
    display: flex; align-items: center; gap: 8px; opacity: 0.9;
}
.section-title::before { content: '◆'; font-size: 0.7rem; color: var(--accent-gold); }

.coord-group { display: flex; justify-content: space-between; align-items: center; }
.coord-label { font-size: 0.75rem; opacity: 0.7; }
.coord-input { width: 70px; padding: 0.2rem; text-align: right; font-family: sans-serif; background: rgba(0,0,0,0.3); border-color: rgba(255,255,255,0.2); }

/* スライダー共通 */
input[type="range"] { 
    width: 100%; cursor: pointer; accent-color: var(--accent-gold); margin: 2px 0; height: 6px; 
    background: rgba(255,255,255,0.1);
    border-radius: 3px; -webkit-appearance: none; appearance: none;
}

/* 修正: スライダーのつまみ（丸）の設定 */
input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; /* 少し大きくして操作しやすく */
    height: 18px;
    background: var(--accent-gold); /* 色を戻す */
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 0 5px rgba(0,0,0,0.5);
    position: relative;
    z-index: 2;
}

.shuttle-container { 
    background: rgba(0,0,0,0.3); padding: 8px; border-radius: 4px; border: 1px solid rgba(255,255,255,0.05);
    display: flex; flex-direction: column; gap: 4px; 
}
.shuttle-labels { display: flex; justify-content: space-between; font-size: 0.65rem; opacity: 0.7; }
.time-btn-grid { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 4px; }
.time-actions { display: flex; gap: 4px; }
#filter-container { display: grid; grid-template-columns: repeat(3, 1fr); gap: 4px; }

#star-name { 
    font-size: 1.6rem; color: #fff; margin: 0; line-height: 1.3; 
    border-bottom: 1px solid var(--accent-gold); padding-bottom: 0.5rem; margin-bottom: 1rem; 
    text-shadow: 0 0 10px rgba(255,255,255,0.3);
}
.star-info-grid { display: grid; grid-template-columns: 1fr; gap: 0.8rem; }
.star-detail-item { 
    display: grid; grid-template-columns: 100px 1fr; align-items: baseline; 
    border-bottom: 1px solid rgba(255,255,255,0.05); padding-bottom: 4px;
}
.detail-label { font-size: 0.75rem; color: var(--accent-gold); opacity: 0.8; }
.detail-value { font-size: 1.0rem; font-family: sans-serif; text-align: right; }

/* Reticle & Loader */
#star-reticle { position: absolute; width: 0; height: 0; pointer-events: none; display: none; z-index: 100; }
#star-reticle.visible { display: block; }
.reticle-cross { 
    position: absolute; transform: translate(-50%, -50%); width: 40px; height: 40px; 
    animation: reticle-pop 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}
@keyframes reticle-pop {
    0% { transform: translate(-50%, -50%) scale(0.5); opacity: 0; }
    100% { transform: translate(-50%, -50%) scale(1); opacity: 1; }
}

.reticle-line { position: absolute; background: var(--accent-gold); opacity: 0.8; }
.reticle-line.top { top: 0; left: 50%; width: 1px; height: 10px; transform: translateX(-50%); }
.reticle-line.bottom { bottom: 0; left: 50%; width: 1px; height: 10px; transform: translateX(-50%); }
.reticle-line.left { top: 50%; left: 0; width: 10px; height: 1px; transform: translateY(-50%); }
.reticle-line.right { top: 50%; right: 0; width: 10px; height: 1px; transform: translateY(-50%); }

/* Reticle Info Positioning */
.reticle-info { 
    position: absolute; top: 50%; transform: translateY(-50%); 
    display: flex; align-items: center; gap: 10px; white-space: nowrap; 
    transition: all 0.1s ease;
}

/* 右側に表示（デフォルト） */
.reticle-info.style-right {
    left: 30px; right: auto; 
    flex-direction: row; 
    text-align: left;
}

/* 左側に表示（画面右端に星があるとき） */
.reticle-info.style-left {
    left: auto; right: 30px; 
    flex-direction: row-reverse; 
    text-align: right;
}

.reticle-name-text { font-size: 0.9rem; color: var(--text-white); text-shadow: 0 0 5px #000; font-weight: 500; }
.btn-more { background: transparent; border: 1px solid var(--accent-gold); color: var(--accent-gold); font-size: 0.7rem; padding: 2px 8px; cursor: pointer; pointer-events: auto; opacity: 0.8; transition: all 0.2s; }
.btn-more:hover { background: var(--accent-gold); color: var(--bg-dark); opacity: 1; }
#loader { position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); color: var(--accent-gold); font-size: 1.2rem; letter-spacing: 0.2em; text-align: center; }

/* --- Mobile Controls --- */
#mobile-controls {
    display: none;
    position: absolute;
    bottom: 0; left: 0; width: 100%;
    background: linear-gradient(to top, rgba(5, 10, 20, 0.98), rgba(5, 10, 20, 0.9) 85%, transparent);
    
    padding: 10px 16px calc(5px + env(safe-area-inset-bottom));
    z-index: 140; 
    box-sizing: border-box;
    pointer-events: auto;
    flex-direction: column;
    gap: 5px; 
}

.mobile-info-header {
    display: flex; justify-content: center; align-items: center;
    margin-bottom: 0px; 
    padding-bottom: 2px;
    border-bottom: 1px solid rgba(212, 175, 55, 0.1);
}

.mobile-clock-value {
    font-family: sans-serif; color: var(--accent-gold); 
    font-size: 1.3rem;
    letter-spacing: 0.05em;
    font-weight: 500; text-shadow: 0 0 5px rgba(0,0,0,0.5);
    line-height: 1.1; 
}

.mobile-location-row-compact {
    display: flex; justify-content: space-between; align-items: center; gap: 10px;
    width: 100%; color: rgba(255, 255, 255, 0.6); 
    font-family: sans-serif; font-size: 0.8rem;
    background: rgba(255, 255, 255, 0.05);
    padding: 2px 8px;
    border-radius: 4px;
    margin-bottom: 2px;
}
.mobile-coord-text {
    flex-grow: 1; text-align: left;
    font-family: monospace; letter-spacing: -0.5px;
}

/* 時間操作行 */
.mobile-slider-row {
    display: flex; align-items: center; gap: 6px; width: 100%;
    margin-bottom: 0px;
}

/* ボタン群 (コンパクト化) */
.mobile-time-btn-group {
    display: flex; gap: 4px; flex-shrink: 0;
}

/* コンパクトボタン */
.mobile-btn-compact {
    background: rgba(255,255,255,0.1); 
    border: 1px solid rgba(212, 175, 55, 0.4); 
    color: var(--accent-gold);
    border-radius: 4px; 
    padding: 6px 8px; 
    font-size: 0.7rem; 
    cursor: pointer;
    font-family: var(--font-main); 
    transition: all 0.2s; 
    white-space: nowrap;
    line-height: 1;
}
.mobile-btn-compact:hover { 
    background: rgba(212, 175, 55, 0.25); 
    border-color: var(--accent-gold); 
}

/* スライダーラッパー */
.mobile-slider-wrapper {
    display: flex; align-items: center; gap: 4px; flex-grow: 1;
    position: relative; 
}

.mobile-slider-wrapper::after {
    content: "";
    position: absolute;
    left: 50%; top: 50%;
    transform: translate(-50%, -50%);
    width: 2px; height: 14px; 
    background-color: var(--accent-gold);
    pointer-events: none; 
    z-index: 5;
    box-shadow: 0 0 2px rgba(0,0,0,0.5);
}

.mobile-dir-label { font-size: 0.6rem; color: var(--accent-gold); opacity: 0.7; white-space: nowrap; }

/* 時間スライダー */
#mobile-time-shuttle {
    flex: 1;
    background: rgba(255,255,255,0.1); 
}

.mobile-row { display: flex; align-items: center; gap: 10px; width: 100%; }
.mobile-label { font-size: 0.8rem; color: rgba(255,255,255,0.8); min-width: 50px; }

.mag-badge-container { min-width: 60px; display: flex; justify-content: center; }
.mag-badge {
    background: rgba(212, 175, 55, 0.15); border: 1px solid var(--accent-gold); color: var(--accent-gold);
    border-radius: 4px; padding: 2px 8px; font-family: sans-serif; font-size: 0.9rem; font-weight: bold;
    box-shadow: 0 0 5px rgba(212, 175, 55, 0.2); min-width: 50px; text-align: center;
}

.mobile-btn-small {
    background: rgba(255,255,255,0.1); border: 1px solid rgba(212, 175, 55, 0.4); color: var(--accent-gold);
    border-radius: 4px; padding: 6px 12px; font-size: 0.8rem; cursor: pointer;
    font-family: var(--font-main); transition: all 0.2s; white-space: nowrap;
}
.mobile-btn-small:hover { background: rgba(212, 175, 55, 0.25); border-color: var(--accent-gold); }

.mobile-toggles { display: grid; grid-template-columns: 1fr 1fr 1fr 1fr; gap: 6px; width: 100%; margin-top: 4px; }
.mobile-btn {
    background: rgba(255,255,255,0.05); border: 1px solid rgba(212, 175, 55, 0.4); color: rgba(255,255,255,0.8);
    border-radius: 8px; padding: 8px 0; font-size: 0.75rem; cursor: pointer; transition: all 0.3s;
    font-family: var(--font-main); text-align: center;
}
.mobile-btn.active {
    background: rgba(212, 175, 55, 0.25); border-color: var(--accent-gold); color: var(--accent-gold);
    box-shadow: 0 0 8px rgba(212, 175, 55, 0.3);
}
#mobile-controls input[type="range"] { flex: 1; width: auto; }

/* --- Responsive Adjustments --- */
@media (max-width: 900px) {
    #mobile-controls { display: flex; }
    
    #side-dock { 
        width: 100%; max-width: 300px; 
        transform: translateX(100%); 
        background: rgba(13, 18, 28, 0.95);
        visibility: hidden; 
        transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s 0.5s;
    }
    
    #side-dock.open { 
        transform: translateX(0); 
        visibility: visible;
        transition: transform 0.5s cubic-bezier(0.22, 1, 0.36, 1), visibility 0s;
    }

    .dock-strip {
        padding-top: 10px; background: rgba(5,10,20,0.95); height: auto;
        border-radius: 8px 0 0 8px; top: 60px; bottom: auto;
        width: 44px;
        left: -44px;
        box-shadow: -2px 2px 10px rgba(0,0,0,0.3);
        visibility: visible;
    }
    
    .dock-tab {
        padding: 10px 0; width: 100%;
    }
    .tab-icon { font-size: 1rem; margin-bottom: 2px; }
    .tab-text { font-size: 0.6rem; letter-spacing: 0.1em; }
    
    .pc-only-clock { display: none; }
    .glass-back-btn { top: 1rem; left: 1rem; width: 40px; height: 40px; padding: 0; justify-content: center; font-size: 0; }
    .glass-back-btn::before { margin: 0; font-size: 1.2rem; }
    #canvas-container { height: 100dvh; }

    .btn-more {
        font-size: 0.85rem;
        padding: 6px 12px;
        background: rgba(5, 10, 20, 0.6); 
    }
}

/* --- バーガーメニューの制御 --- */

.menu-container,
.menu-toggle {
    z-index: 6000 !important;
    transition: opacity 0.3s, visibility 0.3s;
}

.nav-overlay {
    z-index: 5900 !important;
}

/* ドック展開時（body.dock-open）はメニューを隠す */
body.dock-open .menu-toggle {
    opacity: 0;
    pointer-events: none;
    visibility: hidden;
}

/* ドック収納時は、ストリップ(50px)と重ならない位置に表示 */
.menu-container .menu-toggle {
    right: 90px !important; 
    top: 1.5rem !important;
}

/* モバイル表示時は通常の右端へ */
@media (max-width: 900px) {
    .menu-container .menu-toggle {
        right: 15px !important;
        top: 15px !important;
    }
}