/* Ultra High-Quality Premium Dark Mode (Linear / Vercel Aesthetic) */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

:root {
    --bg-dark: #000000;
    --glass-bg: #0a0a0a;
    --glass-border: rgba(255, 255, 255, 0.1);
    --glass-border-hover: rgba(255, 255, 255, 0.2);
    --text-main: #ededed;
    --text-muted: #a1a1aa;
    
    /* Sleek Accents */
    --accent: #ffffff;
    --accent-hover: #e5e5e5;
    --accent-fg: #000000;
    
    /* Semantic */
    --danger: #e5484d;
    --danger-hover: #c93b40;
    --success: #30a46c;
}

* { 
    margin: 0; 
    padding: 0; 
    box-sizing: border-box; 
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif; 
}

body {
    background-color: var(--bg-dark); 
    color: var(--text-main); 
    min-height: 100vh;
    /* Subtle noise/texture can be nice, but pure black is cleaner */
}

/* Layouts */
.app-container, .admin-page-container { 
    max-width: 1280px; 
    margin: 0 auto; 
    padding: 2rem; 
}

.glass-panel, .card, .admin-panel-card { 
    background: var(--glass-bg); 
    border: 1px solid var(--glass-border); 
    border-radius: 8px; 
    transition: border-color 0.2s ease;
}

.glass-panel:hover, .card:hover {
    border-color: var(--glass-border-hover);
}

.mt-4 { margin-top: 2rem; }

/* Navigation */
.top-nav { 
    display: flex; 
    justify-content: space-between; 
    align-items: center; 
    padding: 1.2rem 2rem; 
    margin-bottom: 2rem; 
    background: transparent;
    border-bottom: 1px solid var(--glass-border);
}

.logo { display: flex; align-items: center; gap: 0.75rem; }
.logo i { font-size: 1.8rem; color: var(--text-main); }
.logo h2 { font-weight: 500; font-size: 1.2rem; letter-spacing: -0.02em; }

.nav-links { display: flex; align-items: center; gap: 1rem; }
.nav-btn, .login-btn { 
    display: flex; 
    align-items: center; 
    gap: 0.5rem; 
    text-decoration: none; 
    color: var(--text-muted); 
    font-weight: 500; 
    padding: 0.5rem 1rem; 
    border-radius: 6px; 
    transition: all 0.2s ease; 
    border: none; 
    background: transparent; 
    cursor: pointer; 
    font-size: 0.9rem; 
}
.nav-btn:hover { color: var(--text-main); background: rgba(255, 255, 255, 0.05); }

.lang-btn { padding: 0.4rem 0.8rem; border: 1px solid var(--glass-border); }
.login-btn { background: var(--accent); color: var(--accent-fg); }
.login-btn:hover { background: var(--accent-hover); color: var(--accent-fg); transform: none; }

/* User Profile Dropdown */
.auth-container { position: relative; display: flex; align-items: center; }
.user-profile { 
    display: flex; align-items: center; gap: 0.6rem; 
    padding: 0.3rem 0.8rem 0.3rem 0.3rem; 
    background: transparent; border: 1px solid var(--glass-border); 
    border-radius: 30px; cursor: pointer; transition: all 0.2s; 
    position: relative; user-select: none; 
}
.user-profile:hover { border-color: var(--glass-border-hover); background: rgba(255,255,255,0.02); }
.avatar-img { width: 28px; height: 28px; border-radius: 50%; object-fit: cover; }
.user-name { font-weight: 500; color: var(--text-main); font-size: 0.9rem; }
.user-profile i.ph-caret-down { color: var(--text-muted); font-size: 0.8rem; }
.dropdown-menu { 
    position: absolute; top: calc(100% + 8px); right: 0; min-width: 180px; 
    display: none; flex-direction: column; padding: 0.5rem; z-index: 9999; 
    opacity: 0; transform: translateY(-5px); transition: all 0.2s ease; 
    background: #111111; border: 1px solid var(--glass-border); 
    border-radius: 8px; box-shadow: 0 4px 12px rgba(0,0,0,0.5); 
}
.dropdown-menu.show { display: flex; opacity: 1; transform: translateY(0); }
.dropdown-item { 
    display: flex; align-items: center; gap: 0.6rem; padding: 0.6rem 0.8rem; 
    color: var(--text-muted); text-decoration: none; border-radius: 6px; 
    transition: background 0.2s, color 0.2s; font-weight: 500; font-size: 0.9rem; 
}
.dropdown-item:hover { background: rgba(255,255,255,0.05); color: var(--text-main); }
.text-danger { color: var(--danger) !important; }

/* Dashboard Grids */
.dashboard-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 1024px) { .dashboard-grid { grid-template-columns: 350px 1fr; } }
.admin-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; flex-grow: 1; }
@media (min-width: 1024px) { .admin-grid { grid-template-columns: 1fr 1fr; } }

.section-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 1.5rem; }
.section-header h3, .admin-panel-card h3 { 
    font-weight: 500; font-size: 1rem; color: var(--text-main); 
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem;
}
.admin-panel-card h3 i { color: var(--text-muted); }

/* Status Badge */
.status-badge { 
    display: flex; align-items: center; gap: 0.5rem; padding: 0.3rem 0.8rem; 
    border-radius: 6px; font-size: 0.8rem; font-weight: 500; 
    background: transparent; border: 1px solid var(--glass-border); 
}
.pulse-dot { width: 6px; height: 6px; border-radius: 50%; background: var(--text-muted); }
.status-badge.online .pulse-dot { background: var(--success); }
.status-badge.offline .pulse-dot { background: var(--danger); }

/* Stats Cards */
.stats-cards { display: flex; flex-direction: column; gap: 1rem; }
.card { padding: 1.5rem; display: flex; align-items: center; gap: 1.2rem; }
.card-icon { font-size: 2rem; color: var(--text-muted); }
.card-content { display: flex; flex-direction: column; }
.card-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 0.3rem; }
.card-content h4 { font-size: 1.5rem; font-weight: 600; letter-spacing: -0.02em; }
.card-content small { font-size: 0.85rem; color: var(--text-muted); font-weight: 400; margin-top: 0.2rem; }

/* Chat Panel */
.chat-panel { padding: 1.5rem; display: flex; flex-direction: column; }
.chat-box { 
    background: #000000; border-radius: 6px; padding: 1rem; 
    font-family: 'JetBrains Mono', 'Courier New', Courier, monospace; font-size: 0.85rem; 
    color: #e2e8f0; min-height: 250px; height: 400px; overflow-y: auto; 
    border: 1px solid var(--glass-border); 
}
.chat-loading { color: var(--text-muted); text-align: center; margin-top: 2rem; }
.chat-msg { margin-bottom: 0.5rem; line-height: 1.5; word-break: break-word; }
.chat-msg .time { color: var(--text-muted); font-size: 0.75rem; margin-right: 0.5rem; }
.chat-msg .name { color: var(--text-main); font-weight: 600; }
.chat-system { color: var(--text-muted); font-style: italic; }

/* Map Container */
.map-container { height: 100%; min-height: 600px; overflow: hidden; position: relative; }
.map-header { 
    height: 50px; padding: 0 1.5rem; display: flex; justify-content: space-between; 
    align-items: center; border-bottom: 1px solid var(--glass-border); 
    position: absolute; top: 0; left: 0; right: 0; z-index: 10; 
    background: var(--glass-bg); border-radius: 8px 8px 0 0; 
}
.map-header h3 { font-weight: 500; font-size: 0.9rem; color: var(--text-main); margin: 0; }
.map-iframe { position: absolute; top: 50px; left: 0; width: 100%; height: calc(100% - 50px); border: none; background: #000; }
.btn-icon { 
    background: transparent; border: 1px solid transparent; border-radius: 4px;
    color: var(--text-muted); font-size: 1.1rem; cursor: pointer; transition: all 0.2s; 
    padding: 0.3rem; display: inline-flex; align-items: center; justify-content: center;
}
.btn-icon:hover { color: var(--text-main); background: rgba(255,255,255,0.05); border-color: var(--glass-border); }
.map-placeholder { position: absolute; top: 50px; left: 0; width: 100%; height: calc(100% - 50px); display: flex; flex-direction: column; justify-content: center; align-items: center; color: var(--text-muted); background: #000; }

/* Buttons */
.btn { 
    display: flex; justify-content: center; align-items: center; gap: 0.5rem; 
    padding: 0.6rem 1rem; border: 1px solid var(--glass-border); border-radius: 6px; 
    font-size: 0.9rem; font-weight: 500; cursor: pointer; transition: all 0.2s ease; 
    background: transparent; color: var(--text-main);
}
.btn:hover { background: rgba(255,255,255,0.05); }

.btn-primary { background: var(--accent); color: var(--accent-fg); border-color: var(--accent); }
.btn-primary:hover { background: var(--accent-hover); color: var(--accent-fg); }

.btn-danger { background: transparent; color: var(--danger); border-color: rgba(229, 72, 77, 0.3); }
.btn-danger:hover { background: rgba(229, 72, 77, 0.1); border-color: var(--danger); }

/* Power Controls */
.power-buttons { display: flex; gap: 1rem; margin-top: auto; }
.power-buttons button { flex: 1; padding: 0.8rem; }

/* Console Panel */
#cmd-output { 
    flex-grow: 1; background: #000000; border-radius: 6px; padding: 1rem; 
    font-family: 'JetBrains Mono', 'Courier New', Courier, monospace; font-size: 0.85rem; 
    color: var(--text-main); min-height: 150px; max-height: 250px; overflow-y: auto; 
    margin-bottom: 1rem; white-space: pre-wrap; border: 1px solid var(--glass-border); 
}
.console-input-wrapper { 
    display: flex; align-items: center; background: #000000; 
    border: 1px solid var(--glass-border); border-radius: 6px; padding: 0.4rem 0.8rem; transition: border-color 0.2s; 
}
.console-input-wrapper:focus-within { border-color: var(--text-muted); }
.console-input-wrapper i.ph-caret-right { color: var(--text-muted); margin-right: 0.5rem; }
#cmd-input, #broadcast-input { 
    flex-grow: 1; background: transparent; border: none; color: var(--text-main); 
    font-size: 0.9rem; outline: none; padding: 0.4rem 0;
}

/* Overrides for inline styles in admin.html */
.admin-panel-card { padding: 1.5rem; display: flex; flex-direction: column; }
#broadcast-input { 
    width: 100%; padding: 0.8rem 1rem !important; border-radius: 6px !important; 
    border: 1px solid var(--glass-border) !important; background: #000 !important; 
    color: var(--text-main) !important; font-size: 0.9rem !important; transition: border-color 0.2s !important; 
}
#broadcast-input:focus { border-color: var(--text-muted) !important; }

/* File Manager */
.fm-toolbar { display: flex; gap: 1rem; align-items: center; margin-bottom: 1rem; flex-wrap: wrap; }
.fm-breadcrumbs { flex-grow: 1; font-family: 'JetBrains Mono', monospace; color: var(--text-muted); font-size: 0.9rem; }
.fm-file-list { background: #000; border-radius: 6px; border: 1px solid var(--glass-border); overflow-x: auto; }
.fm-file-list table { width: 100%; text-align: left; border-collapse: collapse; min-width: 600px; font-size: 0.85rem; }
.fm-file-list th { padding: 0.8rem 1rem; color: var(--text-muted); font-weight: 500; border-bottom: 1px solid var(--glass-border); }
.fm-file-list td { padding: 0.8rem 1rem; border-bottom: 1px solid rgba(255,255,255,0.05); color: var(--text-main); }
.fm-file-list tr:hover td { background: rgba(255,255,255,0.02); }

/* Editor Modal */
#editor-modal { 
    display: none;
    position: fixed; 
    top: 0; left: 0; width: 100%; height: 100%; 
    background: rgba(0,0,0,0.5) !important; 
    z-index: 1000; padding: 2rem; 
    box-sizing: border-box; 
    backdrop-filter: blur(4px); 
    align-items: center; justify-content: center;
}
#editor-modal .glass-panel { 
    width: 100%; max-width: 1000px; height: 80vh; 
    display: flex; flex-direction: column; 
    border: 1px solid var(--glass-border) !important; 
    background: #0a0a0a !important; 
    border-radius: 8px !important; 
    padding: 1.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}
.cm-editor { height: 100% !important; font-family: 'JetBrains Mono', 'Courier New', Courier, monospace !important; }
/* We will remove editor-textarea CSS since we are moving to CodeMirror */

/* Mobile */
@media (max-width: 768px) {
    .app-container, .admin-page-container { padding: 1rem; }
    .top-nav { flex-direction: column; gap: 1rem; padding: 1rem; text-align: center; }
    .nav-links { flex-wrap: wrap; justify-content: center; gap: 0.5rem; }
    .stats-cards { gap: 0.8rem; }
    .card { padding: 1rem; gap: 1rem; }
    .card-icon { font-size: 1.5rem; }
    .card-content h4 { font-size: 1.2rem; }
    .chat-box { height: 300px; }
    .map-container { min-height: 400px; }
    .power-buttons { flex-direction: column; }
}

/* Wallet page */
.wallet-grid { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
@media (min-width: 1024px) { .wallet-grid { grid-template-columns: 1.4fr 1fr; } }

.wallet-balance-card { padding: 2rem; display: flex; flex-direction: column; gap: 0.5rem; }
.wallet-balance-card .card-label {
    font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.5px;
}
.wallet-balance-card h3 { font-size: 2.4rem; font-weight: 600; letter-spacing: -0.02em; }
.wallet-status { font-size: 0.85rem; }
.wallet-status.muted { color: var(--text-muted); }

.wallet-section { padding: 1.5rem; }
.wallet-section h3 {
    font-weight: 500; font-size: 1rem; color: var(--text-main);
    display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1rem;
}
.wallet-tx-list { display: flex; flex-direction: column; gap: 0.5rem; }
.wallet-tx {
    display: grid; grid-template-columns: auto 1fr auto; gap: 0.75rem; align-items: center;
    padding: 0.6rem 0.8rem; border-radius: 6px; background: #000; border: 1px solid var(--glass-border);
    font-size: 0.85rem;
}
.wallet-tx .tx-time { color: var(--text-muted); font-family: 'JetBrains Mono', monospace; font-size: 0.78rem; }
.wallet-tx .tx-amount { font-weight: 600; text-align: right; }
.wallet-tx .tx-reason { color: var(--text-muted); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.tx-in .tx-amount { color: var(--success); }
.tx-out .tx-amount { color: var(--danger); }

.wallet-leader-row {
    display: grid; grid-template-columns: 2rem 1fr auto; gap: 0.75rem; align-items: center;
    padding: 0.6rem 0.2rem; border-bottom: 1px solid rgba(255,255,255,0.05); font-size: 0.9rem;
}
.wallet-leader-row:last-child { border-bottom: none; }
.leader-rank { color: var(--text-muted); font-weight: 600; }
.leader-amount { font-weight: 600; }

/* Admin wallet manager */
.admin-wallet-card { display: flex; flex-direction: column; gap: 1rem; }
.wallet-form-row { display: grid; grid-template-columns: 1fr 120px 2fr auto; gap: 0.5rem; align-items: center; }
.wallet-form-row input {
    background: #000; border: 1px solid var(--glass-border); border-radius: 6px;
    color: var(--text-main); padding: 0.5rem 0.8rem; font-size: 0.85rem; outline: none; transition: border-color 0.2s;
}
.wallet-form-row input:focus { border-color: var(--text-muted); }
.wallet-result { font-size: 0.85rem; min-height: 1.2rem; }
.wallet-result.ok { color: var(--success); }
.wallet-result.err { color: var(--danger); }