@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;600;800;900&display=swap');

:root {
    --bg-dark: #090b10;
    --bg-card: rgba(20, 24, 36, 0.7);
    --border-subtle: rgba(255, 255, 255, 0.08);
    --accent-gold: #f39c12;
    --accent-glow: rgba(243, 156, 18, 0.5);
    --accent-blue: #00e5ff;
    --accent-red: #ff3366;
    --accent-purple: #b336ff;
    --accent-green: #2ecc71;
    --text-main: #e2e8f0;
    --text-muted: #94a3b8;
}

* { box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

body { 
    font-family: 'Inter', sans-serif; 
    background: radial-gradient(circle at top, #161b26 0%, var(--bg-dark) 100%);
    color: var(--text-main); 
    margin: 0; padding: 0; height: 100vh; overflow: hidden; display: flex; flex-direction: column;
}

#intro-screen {
    position: fixed; top: 0; left: 0; width: 100%; height: 100%; background: #090b10; z-index: 9999;
    display: flex; flex-direction: column; justify-content: center; align-items: center;
    cursor: pointer; transition: opacity 0.5s ease;
}
#intro-screen img { width: 250px; margin-bottom: 20px; filter: drop-shadow(0 0 20px rgba(255,255,255,0.3)); animation: pulse 2s infinite; }
#intro-screen h2 { color: var(--accent-gold); font-weight: 800; text-transform: uppercase; letter-spacing: 2px; text-shadow: 0 0 10px rgba(243, 156, 18, 0.8); }
@keyframes pulse { 0% { transform: scale(1); } 50% { transform: scale(1.05); } 100% { transform: scale(1); } }

.app-header {
    padding: 15px 20px; background: rgba(0,0,0,0.6); border-bottom: 1px solid var(--border-subtle);
    display: flex; justify-content: space-between; align-items: center; box-shadow: 0 4px 15px rgba(0,0,0,0.4); backdrop-filter: blur(10px);
}
.app-title { font-weight: 900; font-size: 1.1em; color: #fff; text-shadow: 0 0 10px var(--accent-glow); display: flex; align-items: center; gap: 8px; letter-spacing: 1px; }
.sosmed-links { display: flex; gap: 8px; }
.sosmed-links a { text-decoration: none; font-size: 0.75em; font-weight: 800; padding: 8px 12px; border-radius: 8px; transition: 0.3s ease; display: flex; align-items: center; gap: 6px; text-transform: uppercase; letter-spacing: 0.5px; }
.link-yt { background: rgba(255, 0, 0, 0.15); color: #ff4757; border: 1px solid rgba(255, 71, 87, 0.4); }
.link-wa { background: rgba(46, 204, 113, 0.15); color: #2ecc71; border: 1px solid rgba(46, 204, 113, 0.4); }

.main-content { flex: 1; overflow-y: auto; padding: 20px; padding-bottom: 100px; }

.tab-nav {
    position: fixed; bottom: 0; left: 0; width: 100%; background: rgba(15, 19, 28, 0.95); backdrop-filter: blur(10px);
    border-top: 1px solid var(--border-subtle); display: flex; justify-content: space-around; padding: 10px 0; z-index: 100; padding-bottom: env(safe-area-inset-bottom, 10px);
}
.tab-btn { background: none; border: none; color: var(--text-muted); font-family: 'Inter', sans-serif; font-size: 0.85em; font-weight: 800; text-transform: uppercase; display: flex; flex-direction: column; align-items: center; gap: 5px; cursor: pointer; transition: 0.3s; width: 33%; }
.tab-btn.active { color: var(--accent-gold); text-shadow: 0 0 10px var(--accent-glow); }
.tab-btn svg { width: 24px; height: 24px; margin-bottom: 4px; stroke: var(--text-muted); transition: 0.3s ease; }
.tab-btn.active svg { stroke: var(--accent-gold); filter: drop-shadow(0 0 6px var(--accent-glow)); }

.tab-content { display: none; animation: fadeIn 0.3s ease-out; max-width: 800px; margin: 0 auto; }
.tab-content.active { display: block; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.glass-panel { background: var(--bg-card); border: 1px solid var(--border-subtle); border-radius: 16px; padding: 20px; margin-bottom: 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.5); }
.panel-header { font-size: 1.2em; font-weight: 800; color: #fff; margin-bottom: 15px; display: flex; align-items: center; gap: 8px; }
.panel-header::before { content: ''; display: inline-block; width: 4px; height: 18px; background: var(--accent-gold); border-radius: 10px; }

.settings-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(130px, 1fr)); gap: 10px; }
.setting-box { background: rgba(0, 0, 0, 0.3); padding: 12px; border-radius: 12px; border: 1px solid var(--border-subtle); display: flex; flex-direction: column; }
.setting-box label { color: var(--text-muted); font-size: 0.7em; text-transform: uppercase; font-weight: bold; margin-bottom: 6px; }
.input-glow { background: rgba(255,255,255,0.05); border: 1px solid var(--border-subtle); color: var(--accent-gold); font-size: 16px; font-weight: 800; text-align: center; border-radius: 8px; padding: 8px; outline: none; width: 100%; }

.grid-list { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.text-checkbox input { display: none; }
.chk-content { display: flex; justify-content: space-between; align-items: center; padding: 10px 12px; background: rgba(255,255,255,0.03); border: 1px solid var(--border-subtle); border-radius: 10px; font-size: 0.85em; font-weight: 600; color: var(--text-muted); transition: 0.2s; }
.text-checkbox input:checked + .chk-content { background: rgba(243, 156, 18, 0.1); border-color: var(--accent-gold); color: #fff; }
.text-checkbox input:checked + .chk-super { background: rgba(255, 51, 102, 0.1); border-color: var(--accent-red); color: #fff; }
.hs-tag { background: rgba(0,0,0,0.5); padding: 2px 6px; border-radius: 4px; color: var(--accent-gold); font-size: 0.9em; }

.btn-gacha { background: linear-gradient(135deg, var(--accent-gold) 0%, #d35400 100%); color: #fff; border: none; padding: 18px; font-size: 18px; font-weight: 900; border-radius: 12px; cursor: pointer; text-transform: uppercase; width: 100%; letter-spacing: 1px; box-shadow: 0 8px 20px rgba(243, 156, 18, 0.4); margin-top: 10px; margin-bottom: 20px;}
.btn-gacha:active { transform: translateY(2px); box-shadow: 0 4px 10px rgba(243, 156, 18, 0.4); }

.result-section-title { color: var(--accent-gold); font-size: 1.1em; font-weight: 800; text-transform: uppercase; margin-bottom: 12px; border-bottom: 1px dashed var(--border-subtle); padding-bottom: 5px; }
.result-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(140px, 1fr)); gap: 10px; }
.result-card { background: rgba(0,0,0,0.4); border: 1px solid var(--border-subtle); padding: 10px; border-radius: 10px; display: flex; justify-content: space-between; align-items: center; }
.result-name { font-weight: 600; font-size: 0.85em; color: #fff; }
.result-count { font-weight: 800; color: var(--accent-gold); background: rgba(243,156,18,0.1); padding: 2px 6px; border-radius: 6px; font-size: 0.9em;}
.result-total { text-align: right; color: var(--text-muted); font-size: 0.8em; margin-top: 8px; font-weight: bold; }

.hero-box { border-left: 3px solid var(--accent-blue); padding-left: 10px; margin-bottom: 10px; }
.hero-name { font-weight: bold; color: var(--accent-blue); font-size: 0.9em; margin-bottom: 4px; }
.eq-tag { display: inline-block; background: rgba(0,0,0,0.5); border: 1px solid var(--border-subtle); padding: 4px 8px; border-radius: 6px; font-size: 0.8em; color: #fff; margin-right: 5px; margin-bottom: 5px; }
.eq-epic { border-color: var(--accent-purple); color: var(--accent-purple); background: rgba(179, 54, 255, 0.1); }

.toggle-container { display: flex; align-items: center; justify-content: space-between; background: rgba(243, 156, 18, 0.1); padding: 12px; border-radius: 10px; border: 1px solid var(--accent-gold); margin-bottom: 15px; }
.toggle-switch { position: relative; width: 50px; height: 26px; }
.toggle-switch input { opacity: 0; width: 0; height: 0; }
.slider { position: absolute; cursor: pointer; top: 0; left: 0; right: 0; bottom: 0; background-color: rgba(0,0,0,0.5); border-radius: 34px; transition: .4s; border: 1px solid var(--border-subtle); }
.slider:before { position: absolute; content: ""; height: 18px; width: 18px; left: 4px; bottom: 3px; background-color: var(--text-muted); border-radius: 50%; transition: .4s; }
input:checked + .slider { background-color: var(--accent-gold); }
input:checked + .slider:before { transform: translateX(24px); background-color: #fff; }