/* ═══════════════════════════════════════════════
   AGENT NEXUS — COMMAND CENTER THEME
   ═══════════════════════════════════════════════ */

:root {
    --void: #050810;
    --abyss: #0a0e1a;
    --surface: #111827;
    --surface-hover: #1a2332;
    --surface-raised: #1e293b;
    --border: #1e293b;
    --border-bright: #334155;
    --text: #e2e8f0;
    --text-muted: #64748b;
    --text-dim: #475569;
    --cyan: #06b6d4;
    --cyan-glow: rgba(6, 182, 212, 0.3);
    --green: #10b981;
    --green-glow: rgba(16, 185, 129, 0.3);
    --amber: #f59e0b;
    --amber-glow: rgba(245, 158, 11, 0.3);
    --blue: #3b82f6;
    --blue-glow: rgba(59, 130, 246, 0.3);
    --red: #ef4444;
    --red-glow: rgba(239, 68, 68, 0.3);
    --purple: #8b5cf6;
    --purple-glow: rgba(139, 92, 246, 0.3);
    --terminal-bg: #080c14;
    --terminal-header: #0d1220;
    --terminal-code: #0f1524;
    --grid-dot: rgba(255,255,255,0.03);
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

[data-theme="light"] {
    --void: #f1f5f9;
    --abyss: #e2e8f0;
    --surface: #ffffff;
    --surface-hover: #f8fafc;
    --surface-raised: #f1f5f9;
    --border: #cbd5e1;
    --border-bright: #94a3b8;
    --text: #1e293b;
    --text-muted: #64748b;
    --text-dim: #94a3b8;
    --cyan: #0891b2;
    --cyan-glow: rgba(8, 145, 178, 0.15);
    --green: #059669;
    --green-glow: rgba(5, 150, 105, 0.15);
    --amber: #d97706;
    --amber-glow: rgba(217, 119, 6, 0.15);
    --blue: #2563eb;
    --blue-glow: rgba(37, 99, 235, 0.15);
    --red: #dc2626;
    --red-glow: rgba(220, 38, 38, 0.15);
    --purple: #7c3aed;
    --purple-glow: rgba(124, 58, 237, 0.15);
    --terminal-bg: #f8fafc;
    --terminal-header: #f1f5f9;
    --terminal-code: #e2e8f0;
    --grid-dot: rgba(0,0,0,0.04);
}

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

html { font-size: 14px; }

body {
    font-family: var(--font-sans);
    background: var(--void);
    color: var(--text);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Background grid pattern */
body::before {
    content: '';
    position: fixed;
    inset: 0;
    background-image:
        radial-gradient(circle at 1px 1px, var(--grid-dot) 1px, transparent 0);
    background-size: 24px 24px;
    pointer-events: none;
    z-index: 0;
}

/* ── Typography ── */
h1, h2, h3 { font-weight: 600; letter-spacing: 0.05em; }
.font-mono { font-family: var(--font-mono); }

/* ── Utility ── */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); border: 0; }
[x-cloak] { display: none !important; }

/* ═══════════════════════════════════════════════
   BUTTONS
   ═══════════════════════════════════════════════ */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: 1px solid var(--border);
    border-radius: 6px;
    background: var(--surface);
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    font-weight: 500;
    letter-spacing: 0.05em;
    cursor: pointer;
    transition: all 0.2s;
    text-decoration: none;
}
.btn:hover { background: var(--surface-hover); border-color: var(--border-bright); }
.btn:disabled { opacity: 0.4; cursor: not-allowed; }

.btn-primary { background: rgba(6, 182, 212, 0.15); border-color: var(--cyan); color: var(--cyan); }
.btn-primary:hover { background: rgba(6, 182, 212, 0.25); box-shadow: 0 0 15px var(--cyan-glow); }

.btn-success { background: rgba(16, 185, 129, 0.15); border-color: var(--green); color: var(--green); }
.btn-success:hover { background: rgba(16, 185, 129, 0.25); box-shadow: 0 0 15px var(--green-glow); }

.btn-danger { background: rgba(239, 68, 68, 0.1); border-color: var(--red); color: var(--red); }
.btn-danger:hover { background: rgba(239, 68, 68, 0.2); box-shadow: 0 0 15px var(--red-glow); }

.btn-ghost { background: transparent; border-color: transparent; color: var(--text-muted); }
.btn-ghost:hover { color: var(--text); background: var(--surface); }

.btn-sm { padding: 4px 10px; font-size: 0.75rem; }
.btn-full { width: 100%; justify-content: center; }

/* ═══════════════════════════════════════════════
   FORMS
   ═══════════════════════════════════════════════ */

.input-dark, input[type="text"], input[type="password"], select, textarea {
    width: 100%;
    padding: 10px 14px;
    background: var(--abyss);
    border: 1px solid var(--border);
    border-radius: 6px;
    color: var(--text);
    font-family: var(--font-mono);
    font-size: 0.85rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}
.input-dark:focus, input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--cyan);
    box-shadow: 0 0 10px var(--cyan-glow);
}
.input-dark::placeholder, input::placeholder, textarea::placeholder {
    color: var(--text-dim);
}

.form-group { margin-bottom: 16px; }
.form-group label {
    display: block;
    margin-bottom: 6px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--text-muted);
    text-transform: uppercase;
}

/* ═══════════════════════════════════════════════
   AUTH PAGES
   ═══════════════════════════════════════════════ */

.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    position: relative;
    z-index: 1;
}

.auth-card {
    width: 100%;
    max-width: 400px;
    padding: 40px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 0 40px rgba(0,0,0,0.5);
}

.auth-header { text-align: center; margin-bottom: 32px; }
.auth-header h1 {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    color: var(--cyan);
    margin-top: 16px;
}
.auth-subtitle {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 4px;
}
.auth-logo { display: flex; justify-content: center; }
.auth-form { margin-top: 8px; }

.flash { padding: 10px 14px; border-radius: 6px; margin-bottom: 16px; font-size: 0.85rem; }
.flash-error { background: rgba(239, 68, 68, 0.15); border: 1px solid var(--red); color: var(--red); }

/* ═══════════════════════════════════════════════
   DASHBOARD LAYOUT
   ═══════════════════════════════════════════════ */

.dashboard {
    position: relative;
    z-index: 1;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.dash-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 24px;
    background: var(--surface);
    border-bottom: 1px solid var(--border);
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(12px);
}

.header-left { display: flex; align-items: center; gap: 12px; }
.header-title {
    font-family: var(--font-mono);
    font-size: 1.1rem;
    color: var(--cyan);
    letter-spacing: 0.1em;
}
.header-sub {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-muted);
    letter-spacing: 0.15em;
    display: block;
}

.header-right { display: flex; align-items: center; gap: 12px; }

.connection-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 20px;
    border: 1px solid var(--border);
}
.connection-status.connected { color: var(--green); border-color: var(--green); }
.connection-status.disconnected { color: var(--red); border-color: var(--red); }
.conn-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: currentColor;
    animation: pulse-glow 2s ease-in-out infinite;
}

.dash-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    gap: 1px;
    flex: 1;
    background: var(--border);
}

/* ═══════════════════════════════════════════════
   PANELS
   ═══════════════════════════════════════════════ */

.panel {
    background: var(--abyss);
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.agent-panel { grid-column: 1 / -1; }
.message-panel { grid-column: 1; min-height: 400px; }
.task-panel { grid-column: 2; }

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 20px;
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.panel-title {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
}
.panel-count {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--text-dim);
}

/* ═══════════════════════════════════════════════
   AGENT CARDS
   ═══════════════════════════════════════════════ */

.agent-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 12px;
    padding: 16px 20px;
    overflow-y: auto;
}

.agent-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    padding: 16px;
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}
.agent-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--border), transparent);
    transition: background 0.3s;
}
.agent-card.agent-active::before {
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
}
.agent-card:hover {
    border-color: var(--border-bright);
    box-shadow: 0 4px 20px rgba(0,0,0,0.3);
}

.agent-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
}

.agent-identity { display: flex; align-items: center; gap: 10px; }

.agent-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(6, 182, 212, 0.1);
    border-radius: 8px;
    color: var(--cyan);
}

.agent-name {
    font-family: var(--font-mono);
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
}
.agent-role {
    font-size: 0.7rem;
    color: var(--text-muted);
    letter-spacing: 0.05em;
}

.agent-provider-badge {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    padding: 1px 6px;
    border-radius: 3px;
    margin-left: 4px;
}
.provider-local {
    background: rgba(34, 197, 94, 0.15);
    color: #22c55e;
    border: 1px solid rgba(34, 197, 94, 0.3);
}
.provider-cloud {
    background: rgba(99, 102, 241, 0.15);
    color: #818cf8;
    border: 1px solid rgba(99, 102, 241, 0.3);
}

.agent-controls { display: flex; gap: 4px; }

/* Status dots */
.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}
.status-offline { background: var(--text-dim); }
.status-idle { background: var(--green); box-shadow: 0 0 8px var(--green-glow); animation: pulse-glow 3s ease-in-out infinite; }
.status-thinking { background: var(--amber); box-shadow: 0 0 8px var(--amber-glow); animation: pulse-glow 1s ease-in-out infinite; }
.status-working { background: var(--blue); box-shadow: 0 0 8px var(--blue-glow); animation: pulse-glow 1.5s ease-in-out infinite; }
.status-communicating { background: var(--purple); box-shadow: 0 0 8px var(--purple-glow); animation: pulse-glow 0.8s ease-in-out infinite; }
.status-error { background: var(--red); box-shadow: 0 0 8px var(--red-glow); animation: pulse-glow 0.5s ease-in-out infinite; }

.agent-status-bar {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}
.status-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    text-transform: uppercase;
}

.agent-thought {
    background: var(--abyss);
    border-radius: 6px;
    padding: 8px 12px;
    margin-bottom: 8px;
    border-left: 2px solid var(--amber);
}
.thought-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--amber);
    letter-spacing: 0.1em;
}
.thought-text {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 4px;
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
}

.agent-command { margin-top: 10px; }
.command-form {
    display: flex;
    gap: 6px;
}
.command-input {
    flex: 1;
    padding: 7px 12px !important;
    font-size: 0.78rem !important;
}

.agent-description {
    font-size: 0.75rem;
    color: var(--text-dim);
    line-height: 1.4;
    margin-bottom: 8px;
}

.agent-task-info {
    background: var(--abyss);
    border-radius: 6px;
    padding: 8px 12px;
    border-left: 2px solid var(--blue);
}
.task-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--blue);
    letter-spacing: 0.1em;
}
.task-title {
    font-size: 0.8rem;
    color: var(--text);
    display: block;
    margin-top: 2px;
}

/* ═══════════════════════════════════════════════
   PROGRESS BARS
   ═══════════════════════════════════════════════ */

.progress-bar {
    height: 4px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 6px;
}
.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--cyan), var(--blue));
    border-radius: 2px;
    transition: width 0.5s ease;
}
.progress-animated {
    background: linear-gradient(90deg, var(--cyan), var(--blue), var(--cyan));
    background-size: 200% 100%;
    animation: shimmer 2s linear infinite;
}

.mini-progress {
    flex: 1;
    height: 3px;
    background: var(--border);
    border-radius: 2px;
    overflow: hidden;
}
.mini-progress-bar {
    height: 100%;
    background: var(--cyan);
    transition: width 0.5s ease;
}

/* ═══════════════════════════════════════════════
   MESSAGE STREAM
   ═══════════════════════════════════════════════ */

.message-stream {
    flex: 1;
    overflow-y: auto;
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 6px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
}

.message-item {
    padding: 8px 12px;
    background: var(--surface);
    border-radius: 6px;
    border-left: 3px solid var(--border);
    transition: background 0.2s;
}
.message-item:hover { background: var(--surface-hover); }

.msg-type-chat { border-left-color: var(--cyan); }
.msg-type-tool_call { border-left-color: var(--amber); }
.msg-type-tool_result { border-left-color: var(--green); }
.msg-type-thought { border-left-color: var(--purple); }
.msg-type-thinking { border-left-color: var(--purple); }
.msg-type-status { border-left-color: var(--blue); }
.msg-type-request { border-left-color: var(--cyan); }
.msg-type-response { border-left-color: var(--green); }

.msg-meta {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}
.msg-sender { color: var(--cyan); font-weight: 600; font-size: 0.72rem; }
.msg-arrow { color: var(--text-dim); }
.msg-recipient { color: var(--text-muted); font-size: 0.72rem; }
.msg-time { margin-left: auto; color: var(--text-dim); font-size: 0.65rem; }
.msg-content { color: var(--text); line-height: 1.5; word-break: break-word; font-size: 0.8rem; }
.msg-content pre.msg-code {
    background: var(--void);
    border: 1px solid var(--border);
    border-radius: 6px;
    padding: 8px 12px;
    margin: 6px 0;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    line-height: 1.5;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
    max-height: 300px;
    overflow-y: auto;
}
.msg-content code {
    background: var(--void);
    padding: 1px 5px;
    border-radius: 3px;
    font-family: var(--font-mono);
    font-size: 0.72rem;
}
.msg-type-thinking .msg-content { color: var(--text-muted); font-style: italic; }

/* ═══════════════════════════════════════════════
   TASK PANEL
   ═══════════════════════════════════════════════ */

.task-form {
    padding: 12px 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    border-bottom: 1px solid var(--border);
}

.task-section { padding: 12px 16px; }
.task-section-title {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    color: var(--text-dim);
    text-transform: uppercase;
    margin-bottom: 8px;
}

.task-list { display: flex; flex-direction: column; gap: 6px; }

.task-item {
    background: var(--surface);
    border-radius: 6px;
    padding: 10px 12px;
    border-left: 3px solid var(--border);
}
.task-pending { border-left-color: var(--text-dim); }
.task-running { border-left-color: var(--blue); }
.task-completed { border-left-color: var(--green); }
.task-failed { border-left-color: var(--red); }

.task-header { display: flex; align-items: center; gap: 8px; }
.task-delete { margin-left: auto; opacity: 0.4; padding: 2px 6px; }
.task-delete:hover { opacity: 1; color: var(--red); }

.task-status-badge {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    letter-spacing: 0.05em;
    padding: 2px 8px;
    border-radius: 4px;
    text-transform: uppercase;
    font-weight: 600;
}
.badge-pending { background: rgba(100, 116, 139, 0.2); color: var(--text-muted); }
.badge-running { background: rgba(59, 130, 246, 0.2); color: var(--blue); }
.badge-completed { background: rgba(16, 185, 129, 0.2); color: var(--green); }
.badge-failed { background: rgba(239, 68, 68, 0.2); color: var(--red); }

.task-result {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--text-muted);
    margin-top: 6px;
    padding: 6px 8px;
    background: var(--abyss);
    border-radius: 4px;
    line-height: 1.4;
}
.task-error {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    color: var(--red);
    margin-top: 6px;
    padding: 6px 8px;
    background: rgba(239, 68, 68, 0.05);
    border-radius: 4px;
}

/* ═══════════════════════════════════════════════
   MODAL
   ═══════════════════════════════════════════════ */

.modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(5, 8, 16, 0.85);
    backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
}

.modal {
    width: 90%;
    max-width: 520px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    box-shadow: 0 0 60px rgba(0,0,0,0.6);
}
.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}
.modal-header h2 {
    font-family: var(--font-mono);
    font-size: 1rem;
    color: var(--cyan);
    letter-spacing: 0.05em;
}
.modal-form { padding: 24px; }

.role-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
}
.role-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 14px 10px;
    background: var(--abyss);
    border: 1px solid var(--border);
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
}
.role-option:hover { border-color: var(--border-bright); background: var(--surface-hover); }
.role-selected { border-color: var(--cyan); background: rgba(6, 182, 212, 0.08); box-shadow: 0 0 12px var(--cyan-glow); }

.role-icon { margin-bottom: 6px; color: var(--cyan); }
.role-name { font-family: var(--font-mono); font-size: 0.78rem; font-weight: 600; color: var(--text); }
.role-desc { font-size: 0.65rem; color: var(--text-dim); margin-top: 4px; line-height: 1.3; }

/* ═══════════════════════════════════════════════
   EMPTY STATES
   ═══════════════════════════════════════════════ */

.empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 40px 20px;
    color: var(--text-dim);
    gap: 12px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
}
.empty-state-sm {
    padding: 16px;
    text-align: center;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

/* ═══════════════════════════════════════════════
   ANIMATIONS
   ═══════════════════════════════════════════════ */

@keyframes pulse-glow {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

@keyframes scan-line {
    0% { top: -100%; }
    100% { top: 200%; }
}

/* Scanline effect on active agent cards */
.agent-active::after {
    content: '';
    position: absolute;
    left: 0;
    right: 0;
    height: 30%;
    background: linear-gradient(180deg, transparent, rgba(6, 182, 212, 0.03), transparent);
    animation: scan-line 4s linear infinite;
    pointer-events: none;
}

/* ═══════════════════════════════════════════════
   SCROLLBARS
   ═══════════════════════════════════════════════ */

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--void); }
::-webkit-scrollbar-thumb { background: var(--border); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--border-bright); }

/* ═══════════════════════════════════════════════
   RESPONSIVE
   ═══════════════════════════════════════════════ */

/* ═══════════════════════════════════════════════
   COMMAND BAR
   ═══════════════════════════════════════════════ */

.command-bar-container {
    padding: 0 1.5rem;
    margin-bottom: 0.5rem;
}

.command-bar-form {
    display: flex;
    align-items: center;
    gap: 0;
    background: var(--abyss);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    transition: border-color 0.3s, box-shadow 0.3s;
}

.command-bar-form:focus-within {
    border-color: var(--cyan);
    box-shadow: 0 0 20px var(--cyan-glow), 0 0 60px rgba(6, 182, 212, 0.1);
}

.command-bar-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    color: var(--cyan);
    flex-shrink: 0;
}

.command-bar-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--text);
    font-family: var(--font-sans);
    font-size: 1rem;
    padding: 12px 8px;
    min-width: 0;
}

.command-bar-input::placeholder {
    color: var(--text-dim);
    font-size: 0.9rem;
}

.command-bar-input:disabled {
    opacity: 0.5;
}

.btn-execute {
    padding: 10px 24px;
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    white-space: nowrap;
    flex-shrink: 0;
}

.pulse-text {
    animation: pulse-opacity 1.5s ease-in-out infinite;
}

@keyframes pulse-opacity {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

/* Project Status Banner */
.project-banner {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-top: 0.5rem;
    padding: 10px 16px;
    background: linear-gradient(135deg, rgba(6, 182, 212, 0.08), rgba(139, 92, 246, 0.08));
    border: 1px solid rgba(6, 182, 212, 0.2);
    border-radius: 8px;
}

.project-banner-info {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    flex-shrink: 0;
}

.project-banner-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--cyan);
    background: rgba(6, 182, 212, 0.15);
    padding: 2px 8px;
    border-radius: 4px;
}

.project-banner-name {
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--text);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-banner-status {
    flex: 1;
    min-width: 0;
}

.project-banner-summary {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    white-space: pre-wrap;
}

/* ═══════════════════════════════════════════════
   PROJECT VIEW
   ═══════════════════════════════════════════════ */

.dash-project {
    padding: 0 1.5rem 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    flex: 1;
    min-height: 0;
}
.dash-project .agent-panel { flex-shrink: 0; }

.project-view {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

.project-view-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: var(--abyss);
}
.project-view-title {
    display: flex;
    align-items: center;
    gap: 10px;
}
.project-view-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    color: var(--cyan);
    background: rgba(6, 182, 212, 0.15);
    padding: 3px 10px;
    border-radius: 4px;
}
.project-view-name {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text);
}
.project-view-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}
.project-view-status {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 3px 10px;
    border-radius: 4px;
}
.pv-status-running {
    color: var(--cyan);
    background: rgba(6, 182, 212, 0.15);
    animation: pulse-opacity 2s ease-in-out infinite;
}
.pv-status-completed {
    color: var(--green);
    background: rgba(16, 185, 129, 0.15);
}

/* Project Summary */
.project-summary {
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.06), rgba(6, 182, 212, 0.06));
}
.project-summary-label {
    font-family: var(--font-mono);
    font-size: 0.6rem;
    color: var(--green);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}
.project-summary-text {
    font-size: 0.82rem;
    color: var(--text);
    line-height: 1.6;
    white-space: pre-wrap;
}

/* Two-column grid */
.project-view-grid {
    display: grid;
    grid-template-columns: 280px 1fr;
    flex: 1;
    min-height: 0;
    overflow: hidden;
}

/* Phase Pipeline */
.phase-pipeline {
    border-right: 1px solid var(--border);
    padding: 12px 0;
    overflow-y: auto;
}
.phase-pipeline-title {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    color: var(--text-dim);
    letter-spacing: 0.1em;
    padding: 0 16px 10px;
}

.phase-item {
    padding: 0 16px;
    margin-bottom: 4px;
}
.phase-header {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 6px 0;
}
.phase-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    flex-shrink: 0;
}
.phase-label {
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
}

/* Phase status colors */
.phase-completed .phase-icon { color: var(--green); }
.phase-completed .phase-label { color: var(--green); }
.phase-running .phase-icon { color: var(--cyan); animation: pulse-opacity 1.5s ease-in-out infinite; }
.phase-running .phase-label { color: var(--cyan); }
.phase-failed .phase-icon { color: var(--red); }
.phase-failed .phase-label { color: var(--red); }
.phase-pending .phase-icon { color: var(--text-dim); }
.phase-pending .phase-label { color: var(--text-dim); }

/* Tasks within a phase */
.phase-tasks {
    padding-left: 28px;
    border-left: 2px solid var(--border);
    margin-left: 9px;
}
.phase-completed .phase-tasks { border-left-color: var(--green); }
.phase-running .phase-tasks { border-left-color: var(--cyan); }
.phase-failed .phase-tasks { border-left-color: var(--red); }

.phase-task {
    display: flex;
    align-items: flex-start;
    gap: 6px;
    padding: 6px 8px;
    font-size: 0.78rem;
    border-radius: 6px;
    cursor: pointer;
    transition: background 0.15s;
    margin: 2px 0;
}
.phase-task:hover {
    background: var(--surface-hover);
}
.phase-task.pt-selected {
    background: rgba(6, 182, 212, 0.12);
    outline: 1px solid rgba(6, 182, 212, 0.3);
}
.pt-icon {
    flex-shrink: 0;
    width: 14px;
    text-align: center;
    margin-top: 1px;
}
.pt-completed .pt-icon { color: var(--green); }
.pt-running .pt-icon { color: var(--cyan); }
.pt-failed .pt-icon { color: var(--red); }
.pt-pending .pt-icon { color: var(--text-dim); }

.pt-info {
    flex: 1;
    min-width: 0;
}
.pt-title {
    display: block;
    color: var(--text);
    font-size: 0.75rem;
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.pt-agent {
    display: block;
    color: var(--text-dim);
    font-size: 0.65rem;
    font-family: var(--font-mono);
}
.pt-progress {
    width: 100%;
    margin-top: 4px;
}
.progress-bar-sm { height: 3px; }
.pt-error {
    color: var(--red);
    font-size: 0.7rem;
    margin-top: 2px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

/* Live Terminal Output */
.project-activity {
    display: flex;
    flex-direction: column;
    min-height: 0;
    overflow: hidden;
    background: var(--terminal-bg);
}

/* Terminal Header — macOS-style window chrome */
.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 14px;
    background: var(--terminal-header);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
}
.terminal-title {
    display: flex;
    align-items: center;
    gap: 10px;
}
.terminal-dots {
    display: flex;
    gap: 5px;
}
.terminal-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}
.dot-red { background: #ef4444; }
.dot-amber { background: #f59e0b; }
.dot-green { background: #10b981; }
.terminal-agent-info {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-mono);
}
.terminal-label {
    font-size: 0.6rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    color: #10b981;
    background: rgba(16, 185, 129, 0.1);
    padding: 2px 6px;
    border-radius: 3px;
    animation: pulse-opacity 1.5s ease-in-out infinite;
}
.terminal-agent-name {
    font-size: 0.75rem;
    color: var(--cyan);
    font-weight: 600;
}
.terminal-agent-status {
    font-size: 0.6rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 1px 6px;
    border-radius: 3px;
}
.ts-working { color: var(--cyan); background: rgba(6, 182, 212, 0.1); }
.ts-thinking { color: var(--purple); background: rgba(139, 92, 246, 0.1); }
.ts-idle { color: var(--text-dim); }
.ts-communicating { color: var(--amber); background: rgba(245, 158, 11, 0.1); }

.terminal-controls {
    display: flex;
    gap: 4px;
}

/* Terminal Body */
.terminal-body {
    flex: 1;
    overflow-y: auto;
    padding: 12px 14px;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    line-height: 1.6;
}

/* Individual terminal lines */
.terminal-line {
    display: flex;
    flex-wrap: wrap;
    align-items: flex-start;
    gap: 6px;
    padding: 4px 0;
    border-bottom: 1px solid rgba(255,255,255,0.03);
}
.terminal-line:last-of-type {
    border-bottom: none;
}

/* Timestamp */
.tl-time {
    color: var(--text-dim);
    font-size: 0.65rem;
    opacity: 0.5;
    flex-shrink: 0;
    min-width: 60px;
}

/* Prefix: agent name + badge */
.tl-prefix {
    display: flex;
    align-items: center;
    gap: 5px;
    flex-shrink: 0;
}
.tl-agent {
    color: var(--cyan);
    font-weight: 600;
    font-size: 0.7rem;
}
.tl-badge {
    font-size: 0.55rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    padding: 1px 5px;
    border-radius: 3px;
    text-transform: uppercase;
}
.tl-thinking { color: var(--purple); background: rgba(139, 92, 246, 0.15); }
.tl-tool { color: var(--amber); background: rgba(245, 158, 11, 0.15); }
.tl-result { color: var(--green); background: rgba(16, 185, 129, 0.15); }
.tl-status { color: var(--text-dim); background: rgba(100, 116, 139, 0.15); }
.tl-chat { color: var(--cyan); background: rgba(6, 182, 212, 0.15); }

/* Content */
.tl-content {
    flex: 1;
    min-width: 0;
    color: var(--text);
    font-size: 0.73rem;
    line-height: 1.5;
    word-break: break-word;
}

/* Style tool calls and results differently */
.tl-content pre.msg-code {
    background: var(--terminal-code);
    border: 1px solid var(--border);
    border-radius: 4px;
    padding: 8px 10px;
    margin: 4px 0;
    font-size: 0.7rem;
    overflow-x: auto;
    max-height: 200px;
    overflow-y: auto;
}
.tl-content code {
    background: rgba(6, 182, 212, 0.1);
    color: var(--cyan);
    padding: 1px 4px;
    border-radius: 3px;
    font-size: 0.7rem;
}

/* Thinking lines get dimmer styling */
.terminal-line.tl-thinking .tl-content {
    color: var(--text-muted);
    font-style: italic;
}

/* Tool result lines — green accent */
.terminal-line.tl-tool_result {
    background: rgba(16, 185, 129, 0.03);
    border-radius: 4px;
    padding: 4px 6px;
}

/* Tool call lines — amber accent */
.terminal-line.tl-tool_call {
    background: rgba(245, 158, 11, 0.03);
    border-radius: 4px;
    padding: 4px 6px;
}

/* Empty state */
.terminal-empty {
    color: var(--text-dim);
    padding: 20px 0;
    font-family: var(--font-mono);
    font-size: 0.75rem;
}

/* Blinking cursor */
.terminal-cursor {
    display: inline-block;
    color: var(--green);
    animation: blink-cursor 1s step-end infinite;
    font-weight: 700;
}
.terminal-cursor-line {
    padding: 4px 0;
}
@keyframes blink-cursor {
    0%, 100% { opacity: 1; }
    50% { opacity: 0; }
}

/* Keep backward compat for non-project message stream */
.pt-agent-inline {
    font-size: 0.6rem;
    color: var(--text-dim);
    background: var(--surface);
    padding: 1px 6px;
    border-radius: 3px;
    margin-left: 6px;
}

/* ═══════════════════════════════════════════════ */

@media (max-width: 900px) {
    .dash-grid {
        grid-template-columns: 1fr;
    }
    .agent-panel, .message-panel, .task-panel {
        grid-column: 1;
    }
    .agent-grid {
        grid-template-columns: 1fr;
    }
    .role-grid {
        grid-template-columns: 1fr;
    }
    .command-bar-input::placeholder {
        font-size: 0.75rem;
    }
    .project-view-grid {
        grid-template-columns: 1fr;
    }
    .phase-pipeline {
        border-right: none;
        border-bottom: 1px solid var(--border);
    }
}