@import url('https://fonts.googleapis.com/css2?family=Chakra+Petch:wght@400;500;600;700&family=Pretendard:wght@400;500;600;700&display=swap');

:root {
    --bg-dark: #07090f;
    --bg-panel: #111521;
    --bg-panel-hover: #191e2f;
    --border-color: #273147;
    --text-primary: #ffffff;
    --text-secondary: #8a99b5;
    
    /* ER Signature Neon Colors */
    --neon-yellow: #d5ff00;
    --neon-yellow-dim: rgba(213, 255, 0, 0.2);
    --neon-blue: #00f0ff;
    --neon-pink: #ff0055;

    --iron: #7b7b7b;
    --bronze: #cd7f32;
    --silver: #c0c0c0;
    --gold: #ffd700;
    --platinum: #00e5ff;
    --diamond: #b9f2ff;
    --meteorite: #ff8c00; /* Assuming orange-ish for meteorite */
    --mithril: #6fc2a6;
    --demigod: #ff69b4;
    --eternity: #ff3e3e;
    --unranked: #4b5563;
}

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

body {
    font-family: 'Pretendard', sans-serif;
    background-color: var(--bg-dark);
    background-image: 
        linear-gradient(rgba(7, 9, 15, 0.9), rgba(7, 9, 15, 0.95)),
        url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iNjAiIGhlaWdodD0iNjAiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxnIGZpbGw9Im5vbmUiIGZpbGwtcnVsZT0iZXZlbm9kZCI+CjxwYXRoIGQ9Ik0zNiAzNEwzNiA2MGgxMnYtMTJoMTJWMzZINzJWMjRIMzZWMEgyNHYzNkgwaDEydjEyaDEyVjM2aDEyeiIgZmlsbD0iIzFhMjM0MCIgZmlsbC1vcGFjaXR5PSIwLjE1Ii8+CjwvZz4KPC9zdmc+');
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Typography for numbers/headers */
h1, h2, .team-title, .team-count, #pool-count {
    font-family: 'Chakra Petch', sans-serif;
    text-transform: uppercase;
}

.app-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    height: 100vh;
}

/* Header */
.main-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.5rem 2rem;
    background: linear-gradient(90deg, #111521 0%, #07090f 100%);
    border-bottom: 2px solid var(--border-color);
    border-top: 4px solid var(--neon-yellow);
    border-radius: 4px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    position: relative;
}

.main-header::after {
    content: '';
    position: absolute;
    bottom: -2px;
    right: 0;
    width: 200px;
    height: 2px;
    background: var(--neon-yellow);
    box-shadow: 0 0 10px var(--neon-yellow);
}

.logo-area {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.glow-orb {
    width: 16px;
    height: 16px;
    background: var(--neon-yellow);
    transform: rotate(45deg);
    box-shadow: 0 0 15px var(--neon-yellow);
}

h1 {
    font-size: 1.8rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--text-primary);
    text-shadow: 0 0 10px rgba(255, 255, 255, 0.2);
}

/* Controls */
.control-panel {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.control-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.control-group label {
    font-size: 0.75rem;
    color: var(--neon-yellow);
    font-weight: 600;
    letter-spacing: 1px;
}

select, input[type="text"] {
    background: #0a0d14;
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    padding: 0.7rem 1.2rem;
    font-family: 'Pretendard', sans-serif;
    font-size: 0.95rem;
    outline: none;
    transition: all 0.2s;
    border-radius: 2px;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

select:focus, input[type="text"]:focus {
    border-color: var(--neon-yellow);
    background: #111521;
}

/* Toggle Switch Cyberpunk Style */
.toggle-group {
    flex-direction: row;
    align-items: center;
    gap: 1rem;
    background: rgba(0,0,0,0.3);
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: 1px solid var(--border-color);
}

.toggle-label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-family: 'Chakra Petch', sans-serif;
}

.switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 20px;
}

.switch input { opacity: 0; width: 0; height: 0; }

.slider {
    position: absolute;
    cursor: pointer;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: #0a0d14;
    border: 1px solid var(--border-color);
    transition: .3s;
    transform: skewX(-15deg);
}

.slider:before {
    position: absolute;
    content: "";
    height: 14px;
    width: 20px;
    left: 2px;
    bottom: 2px;
    background-color: var(--text-secondary);
    transition: .3s;
}

input:checked + .slider {
    background-color: var(--neon-yellow-dim);
    border-color: var(--neon-yellow);
}

input:checked + .slider:before {
    transform: translateX(24px);
    background-color: var(--neon-yellow);
    box-shadow: 0 0 10px var(--neon-yellow);
}

input:checked ~ .toggle-label {
    color: var(--neon-yellow);
}

/* Buttons */
.primary-btn {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    background: var(--neon-yellow);
    color: #000;
    border: none;
    padding: 0.8rem 1.5rem;
    font-size: 1rem;
    font-weight: 700;
    font-family: 'Chakra Petch', sans-serif;
    text-transform: uppercase;
    cursor: pointer;
    transition: all 0.2s;
    clip-path: polygon(10px 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%, 0 10px);
    position: relative;
}

.primary-btn:hover {
    background: #e6ff4d;
    box-shadow: 0 0 20px rgba(213, 255, 0, 0.4);
    transform: translateY(-2px);
}

.primary-btn:active {
    transform: translateY(0);
}

.icon-btn {
    background: #0a0d14;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: all 0.2s;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.icon-btn:hover {
    background: var(--bg-panel-hover);
    color: var(--neon-yellow);
    border-color: var(--neon-yellow);
}

/* Main Content */
.main-content {
    display: flex;
    gap: 2rem;
    flex: 1;
    min-height: 0;
}

/* Pool Section */
.pool-section {
    width: 400px;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    padding: 1.5rem;
    gap: 1.5rem;
    position: relative;
}

.pool-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, var(--neon-blue), transparent);
}

.section-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header-actions { display: flex; gap: 0.5rem; }

.section-header h2 {
    font-size: 1.3rem;
    color: var(--text-primary);
}

#pool-count {
    color: var(--neon-blue);
}

.add-player-form {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
    gap: 0.8rem;
    background: #0a0d14;
    padding: 1rem;
    border: 1px dashed var(--border-color);
}

#player-name { grid-column: 1 / -1; }

.add-btn {
    grid-column: 1 / -1;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--neon-blue);
    padding: 0.6rem;
    cursor: pointer;
    font-size: 1.2rem;
    transition: all 0.2s;
    font-family: 'Chakra Petch', sans-serif;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 6px), calc(100% - 6px) 100%, 0 100%);
}

.add-btn:hover {
    background: rgba(0, 240, 255, 0.1);
    border-color: var(--neon-blue);
}

.player-list {
    flex: 1;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding-right: 0.5rem;
    min-height: 100px;
}

/* Scrollbar */
::-webkit-scrollbar { width: 4px; }
::-webkit-scrollbar-track { background: #0a0d14; }
::-webkit-scrollbar-thumb { background: var(--border-color); }
::-webkit-scrollbar-thumb:hover { background: var(--text-secondary); }

/* Player Card - Esports Style */
.player-card {
    background: #0a0d14;
    border: 1px solid var(--border-color);
    border-left: 3px solid transparent;
    padding: 0.6rem 0.8rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    cursor: grab;
    transition: all 0.2s;
    user-select: none;
    position: relative;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.player-card:hover {
    background: var(--bg-panel-hover);
    border-color: rgba(255,255,255,0.2);
    transform: translateX(4px);
}

.player-card:active { cursor: grabbing; }
.player-card.sortable-ghost { opacity: 0.3; border: 1px dashed var(--neon-yellow); }
.player-card.sortable-drag {
    background: var(--bg-panel);
    box-shadow: 0 10px 25px rgba(0,0,0,0.8);
    border: 1px solid var(--neon-yellow);
}

/* Colored Left Border for Tier */
.tier-indicator { display: none; } /* Removed, using border instead */
.tier-icon-wrapper {
    width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    background: rgba(255,255,255,0.02);
    border-radius: 4px;
}
.tier-icon {
    max-width: 100%; max-height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.8));
}

/* Tier left-border colors */
.player-card[data-tier="unranked"] { border-left-color: var(--unranked); }
.player-card[data-tier="iron"] { border-left-color: var(--iron); }
.player-card[data-tier="bronze"] { border-left-color: var(--bronze); }
.player-card[data-tier="silver"] { border-left-color: var(--silver); }
.player-card[data-tier="gold"] { border-left-color: var(--gold); }
.player-card[data-tier="platinum"] { border-left-color: var(--platinum); }
.player-card[data-tier="diamond"] { border-left-color: var(--diamond); }
.player-card[data-tier="meteorite"] { border-left-color: var(--meteorite); }
.player-card[data-tier="mithril"] { border-left-color: var(--mithril); }
.player-card[data-tier="demigod"] { border-left-color: var(--demigod); }
.player-card[data-tier="eternity"] { border-left-color: var(--eternity); }

.player-info {
    flex: 1; display: flex; flex-direction: column; gap: 0.2rem;
}

.player-name {
    font-weight: 700;
    font-size: 1rem;
    letter-spacing: 0.5px;
}

.player-meta {
    display: flex; gap: 0.5rem; font-size: 0.75rem; color: var(--text-secondary);
}

.position-badge {
    background: #1a2033;
    padding: 0.1rem 0.5rem;
    border: 1px solid #2a344f;
    font-family: 'Chakra Petch', sans-serif;
}

.delete-btn {
    background: transparent; border: none; color: #4a5568;
    cursor: pointer; transition: all 0.2s; padding: 0.3rem;
}
.player-card:hover .delete-btn { color: var(--text-secondary); }
.delete-btn:hover { color: var(--neon-pink) !important; transform: scale(1.1); }

/* Teams Section */
.teams-section {
    flex: 1;
    display: grid;
    gap: 1.5rem;
    overflow-y: auto;
    padding-right: 0.5rem;
    align-content: start;
}

.team-panel {
    background: rgba(17, 21, 33, 0.6);
    border: 1px solid var(--border-color);
    padding: 1.2rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    position: relative;
}

/* Decor lines for teams */
.team-panel::before {
    content: '';
    position: absolute;
    top: -1px; left: -1px;
    width: 20px; height: 20px;
    border-top: 2px solid var(--text-secondary);
    border-left: 2px solid var(--text-secondary);
}
.team-panel::after {
    content: '';
    position: absolute;
    bottom: -1px; right: -1px;
    width: 20px; height: 20px;
    border-bottom: 2px solid var(--text-secondary);
    border-right: 2px solid var(--text-secondary);
}

.team-panel:hover { border-color: #3b4968; }

.team-header {
    display: flex; justify-content: space-between; align-items: center;
    padding-bottom: 0.8rem;
    border-bottom: 1px dashed var(--border-color);
}

.team-title {
    font-size: 1.2rem; font-weight: 700; color: var(--neon-yellow);
    display: flex; align-items: center; gap: 0.5rem;
}

.team-count {
    font-size: 0.9rem; color: #fff;
    background: #1a2033; padding: 0.2rem 0.6rem;
    border: 1px solid var(--border-color);
}

.team-slots { display: flex; flex-direction: column; gap: 0.5rem; min-height: 60px; }

/* Dynamic Grid */
.mode-cobalt { grid-template-columns: 1fr 1fr; }
.mode-lumia { grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); }

/* Empty Slot */
.empty-slot-hint {
    background: rgba(10, 13, 20, 0.5);
    border: 1px dashed var(--border-color);
    display: flex; align-items: center; justify-content: center;
    color: #4a5568; font-size: 0.85rem; height: 56px;
    margin-bottom: 0.2rem; font-family: 'Chakra Petch', sans-serif;
    letter-spacing: 1px; text-transform: uppercase;
}

/* Toast */
.toast {
    position: fixed; bottom: 2rem; right: 2rem;
    background: #0a0d14; border: 1px solid var(--neon-blue);
    padding: 1rem 1.5rem; color: white;
    box-shadow: 0 0 20px rgba(0, 240, 255, 0.2);
    transform: translateY(100px); opacity: 0;
    transition: all 0.3s cubic-bezier(0.68, -0.55, 0.265, 1.55);
    z-index: 9999;
    font-family: 'Chakra Petch', sans-serif;
    clip-path: polygon(0 0, 100% 0, 100% calc(100% - 10px), calc(100% - 10px) 100%, 0 100%);
}

.toast.show { transform: translateY(0); opacity: 1; }
.toast.error { border-color: var(--neon-pink); box-shadow: 0 0 20px rgba(255, 0, 85, 0.2); }