:root {
    --bg-dark: #050508;
    --bg-panel: rgba(10, 15, 30, 0.6);
    --border-color: rgba(57, 255, 20, 0.2);
    --neon-blue: #00e5ff;
    --neon-green: #00ffc4;
    --cobalt: #0047ab;
    --gold: #ffd700;
    --gem-purple: #b300ff;
    --text-main: #f0f6fc;
    --text-muted: #8ab4f8;
    --font-term: 'Share Tech Mono', monospace;
    --font-ui: 'Outfit', sans-serif;
    --glass-blur: blur(24px) saturate(180%);
    --glass-border: 1px solid rgba(255, 255, 255, 0.1);
    --glass-shadow: 0 10px 40px 0 rgba(0, 0, 0, 0.6);
}

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

body {
    background-color: var(--bg-dark);
    background-image: url('bg.png'); /* fallback if any */
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-ui);
    height: 100vh;
    overflow: hidden;
}

.os-container {
    display: flex;
    flex-direction: column;
    height: 100%;
    background: radial-gradient(circle at 50% 50%, transparent 0%, rgba(0,0,0,0.4) 100%);
}

/* Top Nav */
.top-nav {
    height: 60px;
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border-bottom: var(--glass-border);
    box-shadow: var(--glass-shadow);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 25px;
    z-index: 10;
}

.system-id { display: flex; align-items: center; gap: 12px; }
.blinking-dot {
    width: 12px; height: 12px; background-color: var(--neon-blue);
    border-radius: 50%; box-shadow: 0 0 10px var(--neon-blue);
    animation: blink 2s infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
.system-id h1 { font-weight: 700; font-size: 1.3rem; letter-spacing: 2px; }

.nav-tools { display: flex; gap: 15px; }
.tool-btn {
    background: transparent; border: 1px solid rgba(255,255,255,0.1);
    color: var(--text-main); font-family: var(--font-ui); font-weight: 500;
    font-size: 0.9rem; cursor: pointer; padding: 8px 16px; border-radius: 6px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}
.tool-btn.active, .tool-btn:hover { background: rgba(0, 229, 255, 0.1); border-color: var(--neon-blue); color: var(--neon-blue); }

.system-time { font-family: var(--font-term); color: var(--text-muted); }

/* Workspace */
.workspace { display: flex; flex: 1; overflow: hidden; padding: 15px; gap: 15px; }

/* Sidebar */
.sidebar {
    width: 300px;
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 12px;
    box-shadow: var(--glass-shadow);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 30px;
    overflow-y: auto;
}

.module h2 {
    font-size: 0.9rem;
    color: var(--text-muted);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    border-bottom: 1px solid rgba(255,255,255,0.05);
    padding-bottom: 10px;
    margin-bottom: 15px;
}

.swarm-grid { display: flex; flex-direction: column; gap: 12px; }

/* Agent Card */
.agent-node {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    background: rgba(255,255,255,0.02);
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.05);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    cursor: pointer;
}
.agent-node:hover { 
    background: rgba(255,255,255,0.08); 
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.15);
    border-color: rgba(0, 229, 255, 0.3);
}

.agent-node img {
    width: 48px; height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--neon-blue);
}

.agent-info { flex: 1; display: flex; flex-direction: column; }
.agent-name { font-weight: 600; font-size: 1rem; }
.agent-role { font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.agent-status { font-family: var(--font-term); font-size: 0.7rem; color: var(--gold); }

.metric { display: flex; flex-direction: column; margin-bottom: 12px; font-size: 0.85rem; font-weight: 500;}
.metric span { margin-bottom: 6px; }
.neon-text { color: var(--neon-blue); text-shadow: 0 0 8px rgba(0, 229, 255, 0.4); font-family: var(--font-term); font-size: 1.1rem;}

.progress-bar { width: 100%; height: 6px; background: rgba(255,255,255,0.1); border-radius: 3px; overflow: hidden; margin-bottom: 4px;}
.progress-fill { height: 100%; background: var(--neon-blue); transition: width 0.4s ease; }

/* Core Console */
.core-console {
    flex: 1; display: flex; flex-direction: column; gap: 15px;
}

.window {
    flex: 1;
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    border-radius: 12px;
    display: flex; flex-direction: column;
    box-shadow: var(--glass-shadow);
    overflow: hidden;
}

.window-header {
    background: rgba(0, 0, 0, 0.3); padding: 12px 20px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex; justify-content: space-between; align-items: center;
    font-size: 0.85rem; letter-spacing: 1px; color: var(--text-muted);
}

.window-controls { display: flex; gap: 8px; }
.ctrl { width: 12px; height: 12px; border-radius: 50%; opacity: 0.8; }
.ctrl.close { background: #ff5f56; }
.ctrl.min { background: #ffbd2e; }
.ctrl.max { background: #27c93f; }

.window-body {
    flex: 1; padding: 25px; overflow-y: auto;
    display: flex; flex-direction: column; gap: 20px;
}

/* Chat Bubbles */
.chat-row { display: flex; gap: 15px; max-width: 85%; animation: fadeIn 0.3s ease; }
@keyframes fadeIn { from { opacity: 0; transform: translateY(10px); } to { opacity: 1; transform: translateY(0); } }

.chat-row.user { flex-direction: row-reverse; align-self: flex-end; }
.chat-row.agent { align-self: flex-start; }

.chat-avatar img {
    width: 45px; height: 45px; border-radius: 50%; object-fit: cover;
    box-shadow: 0 4px 10px rgba(0,0,0,0.5);
    border: 2px solid rgba(255,255,255,0.1);
}

/* Specific colors applied via JS / inline styles based on agent, defaults here */
.bubble-content {
    background: rgba(255,255,255,0.05);
    padding: 14px 18px;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 4px 15px rgba(0,0,0,0.2);
    display: flex; flex-direction: column; gap: 8px;
}
.chat-row.user .bubble-content { background: rgba(0, 229, 255, 0.1); border-color: rgba(0, 229, 255, 0.3); border-top-right-radius: 0; }
.chat-row.agent .bubble-content { border-top-left-radius: 0; }

.bubble-meta { display: flex; justify-content: space-between; align-items: center; font-size: 0.75rem; color: var(--text-muted); margin-bottom: 4px; }
.bubble-name { font-weight: 700; color: #fff;}
.bubble-time { font-family: var(--font-term); }
.bubble-text { font-size: 1rem; line-height: 1.5; color: #e1e7ef; }

.chat-image {
    max-width: 100%; max-height: 300px;
    border-radius: 8px; margin-top: 10px;
    border: 1px solid rgba(255,255,255,0.1);
}

/* Command Input */
.command-input-container {
    display: flex;
    background: var(--bg-panel);
    backdrop-filter: var(--glass-blur);
    border: var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 15px;
    border-radius: 12px;
    align-items: center;
    gap: 15px;
}

.mini-avatar { width: 36px; height: 36px; border-radius: 50%; object-fit: cover; border: 1px solid var(--neon-blue); }

#command-input {
    flex: 1; background: transparent; border: none; color: var(--text-main);
    font-family: var(--font-ui); font-size: 1.05rem; outline: none;
}
#command-input::placeholder { color: rgba(255,255,255,0.3); }

#send-command-btn {
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid var(--neon-blue);
    color: var(--neon-blue); font-weight: 600;
    padding: 12px 28px; border-radius: 8px;
    cursor: pointer; transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    text-transform: uppercase; letter-spacing: 1px;
}
#send-command-btn:hover { 
    background: var(--neon-blue); color: #000; 
    box-shadow: 0 0 20px rgba(0, 229, 255, 0.6), inset 0 0 10px rgba(255,255,255,0.5); 
    transform: scale(1.05);
}

/* Footer */
.bottom-bar {
    height: 40px; background: rgba(5,5,8,0.8);
    border-top: var(--glass-border);
    display: flex; align-items: center; justify-content: space-between;
    padding: 0 25px; font-family: var(--font-term); font-size: 0.8rem;
}
.status-indicator { display: flex; align-items: center; gap: 15px; }
.dots-container { display: flex; gap: 6px; }
.dot { width: 10px; height: 10px; border-radius: 50%; background: #333; }
.dot.online { background: var(--neon-green); box-shadow: 0 0 8px var(--neon-green); }
.dot.model-text { background: var(--neon-blue); box-shadow: 0 0 8px var(--neon-blue); }
.dot.model-voice { background: var(--gold); box-shadow: 0 0 8px var(--gold); animation: blink 2s infinite; }

.gem-voice { display: flex; align-items: center; gap: 10px; color: var(--gold) !important; border-color: var(--gold) !important;}
.voice-wave { width: 10px; height: 10px; border-radius: 50%; background: var(--gold); box-shadow: 0 0 10px var(--gold); animation: pulse-wave 1.5s infinite ease-out; }
@keyframes pulse-wave { 0% { transform: scale(0.8); opacity: 1; } 50% { opacity: 0.5; } 100% { transform: scale(3); opacity: 0; } }