/* =============================================
   PULSE AGENT v5.0 — Advanced Command Center
   Professional Edition with Multi-Agent Support
   ============================================= */

:root {
  --bg-primary: #08080c;
  --bg-secondary: #0f0f14;
  --bg-tertiary: #16161d;
  --bg-glass: rgba(255, 255, 255, 0.02);
  --bg-glass-hover: rgba(255, 255, 255, 0.05);
  --border-glass: rgba(255, 255, 255, 0.06);
  --border-glass-hover: rgba(255, 255, 255, 0.12);
  
  --text-primary: #f0f0f5;
  --text-secondary: rgba(255, 255, 255, 0.6);
  --text-tertiary: rgba(255, 255, 255, 0.35);
  
  --accent-primary: #6366f1;
  --accent-secondary: #8b5cf6;
  --accent-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 50%, #a855f7 100%);
  --accent-glow: rgba(99, 102, 241, 0.4);
  
  --success: #10b981;
  --success-dim: rgba(16, 185, 129, 0.15);
  --warning: #f59e0b;
  --warning-dim: rgba(245, 158, 11, 0.15);
  --danger: #ef4444;
  --danger-dim: rgba(239, 68, 68, 0.15);
  --info: #06b6d4;
  --info-dim: rgba(6, 182, 212, 0.15);
  
  --font-family: 'Inter', -apple-system, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
  
  --radius-sm: 6px;
  --radius-md: 10px;
  --radius-lg: 14px;
  
  --transition-fast: 120ms ease;
  --transition-base: 200ms ease;
}

[data-theme="light"] {
  --bg-primary: #f8f9fc;
  --bg-secondary: #ffffff;
  --bg-tertiary: #eef1f5;
  --bg-glass: rgba(0, 0, 0, 0.02);
  --bg-glass-hover: rgba(0, 0, 0, 0.04);
  --border-glass: rgba(0, 0, 0, 0.08);
  --border-glass-hover: rgba(0, 0, 0, 0.12);
  --text-primary: #1a1a2e;
  --text-secondary: rgba(0, 0, 0, 0.6);
  --text-tertiary: rgba(0, 0, 0, 0.4);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 15px; -webkit-font-smoothing: antialiased; }
body { font-family: var(--font-family); background: var(--bg-primary); color: var(--text-primary); min-height: 100vh; line-height: 1.5; transition: background 0.3s, color 0.3s; }

.background-layer { position: fixed; inset: 0; background: radial-gradient(ellipse 100% 80% at 20% 0%, rgba(99, 102, 241, 0.12), transparent 50%), radial-gradient(ellipse 80% 60% at 80% 100%, rgba(139, 92, 246, 0.08), transparent 50%); pointer-events: none; z-index: 0; }
.noise-overlay { position: fixed; inset: 0; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E"); opacity: 0.02; pointer-events: none; z-index: 1; }
[data-theme="light"] .background-layer { opacity: 0.5; }

.dashboard { position: relative; z-index: 2; max-width: 1800px; margin: 0 auto; padding: 1rem; min-height: 100vh; }

/* Header */
.header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.6rem; padding: 0 0.25rem; }
.app-brand { display: flex; align-items: center; gap: 0.4rem; margin-bottom: 0.15rem; }
.app-logo { font-size: 1.2rem; animation: pulse-glow 2s infinite alternate; }
@keyframes pulse-glow { from { filter: drop-shadow(0 0 2px var(--accent-primary)); } to { filter: drop-shadow(0 0 8px var(--accent-primary)); } }
.app-name { font-size: 1rem; font-weight: 700; background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.app-version { font-size: 0.5rem; font-weight: 600; padding: 0.1rem 0.25rem; background: var(--accent-gradient); border-radius: var(--radius-sm); color: white; }
.greeting { font-size: 1.15rem; font-weight: 600; background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; }
.date { font-size: 0.7rem; color: var(--text-secondary); }

.header-center { display: flex; gap: 0.5rem; }
.mode-toggle, .lang-toggle { display: flex; gap: 0.2rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); padding: 0.12rem; }
.mode-toggle .mode-btn, .lang-toggle .lang-btn { background: transparent; border: none; padding: 0.25rem 0.4rem; border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-fast); font-size: 0.7rem; }
.mode-toggle .mode-btn { font-size: 0.85rem; }
.mode-toggle .mode-btn.active, .lang-toggle .lang-btn.active { background: var(--accent-gradient); }
.lang-btn { color: var(--text-secondary); font-weight: 500; font-size: 0.6rem; }
.lang-btn.active { color: white; }

.header-right { display: flex; gap: 0.35rem; align-items: center; }
.header-btn { background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); padding: 0.3rem 0.5rem; color: var(--text-secondary); font-size: 0.65rem; cursor: pointer; transition: all var(--transition-fast); }
.header-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }

/* Bookmarks Bar */
.bookmarks-bar { display: flex; align-items: center; gap: 0.35rem; margin-bottom: 0.6rem; padding: 0.35rem 0; border-bottom: 1px solid var(--border-glass); }
.bookmarks-scroll { display: flex; gap: 0.3rem; overflow-x: auto; padding-bottom: 0.15rem; }
.bookmark-item { flex-shrink: 0; display: flex; align-items: center; gap: 0.25rem; padding: 0.3rem 0.5rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.65rem; text-decoration: none; transition: all var(--transition-fast); cursor: pointer; }
.bookmark-item:hover { background: var(--bg-glass-hover); color: var(--text-primary); border-color: var(--border-glass-hover); }
.bookmark-item .remove-bookmark { display: none; margin-left: 0.25rem; color: var(--danger); font-size: 0.7rem; cursor: pointer; }
.bookmark-item:hover .remove-bookmark { display: inline; }
.bookmark-add { flex-shrink: 0; width: 28px; height: 28px; background: var(--bg-glass); border: 1px dashed var(--accent-primary); border-radius: var(--radius-sm); color: var(--accent-primary); font-size: 1.1rem; cursor: pointer; transition: all var(--transition-fast); display: flex; align-items: center; justify-content: center; font-weight: bold; }
.bookmark-add:hover { background: var(--accent-primary); color: white; border-style: solid; }

/* Main Layout */
.main-layout { display: grid; grid-template-columns: 1fr 1.4fr 1fr; gap: 0.75rem; align-items: start; }
.column { display: flex; flex-direction: column; gap: 0.65rem; }

/* Widget Base */
.widget { background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-lg); padding: 0.75rem; backdrop-filter: blur(20px); transition: all var(--transition-base); }
.widget:hover { border-color: var(--border-glass-hover); }
.widget.animate-in { animation: slideUp 0.4s ease backwards; }
@keyframes slideUp { from { opacity: 0; transform: translateY(12px); } to { opacity: 1; transform: translateY(0); } }
.widget-header { display: flex; align-items: center; gap: 0.3rem; margin-bottom: 0.55rem; }
.widget-icon { font-size: 0.85rem; }
.widget-title { font-size: 0.55rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.7px; flex: 1; }
.refresh-btn { background: none; border: none; color: var(--text-tertiary); cursor: pointer; font-size: 0.8rem; transition: all var(--transition-fast); }
.refresh-btn:hover { color: var(--text-primary); transform: rotate(180deg); }

/* Widget Row */
.widget-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.65rem; }

/* Clock */
.clock-widget { text-align: center; padding: 0.85rem 0.5rem; }
.time { font-size: 2rem; font-weight: 700; letter-spacing: -2px; background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; line-height: 1; }
.timezone { font-size: 0.55rem; color: var(--text-tertiary); margin-top: 0.15rem; }

/* Weather */
.weather-widget { text-align: center; padding: 0.65rem; }
.weather-main { display: flex; align-items: center; justify-content: center; gap: 0.3rem; }
.weather-icon { font-size: 1.35rem; }
.weather-temp { font-size: 1.35rem; font-weight: 600; }
.weather-desc { font-size: 0.65rem; color: var(--text-secondary); margin-top: 0.1rem; }
.weather-details { font-size: 0.55rem; color: var(--text-tertiary); margin-top: 0.15rem; }

/* Briefing */
.briefing-widget { background: linear-gradient(135deg, rgba(99, 102, 241, 0.08) 0%, rgba(139, 92, 246, 0.05) 100%); border-color: rgba(99, 102, 241, 0.15); }
.briefing-content { font-size: 0.75rem; line-height: 1.5; color: var(--text-secondary); }
.briefing-loading { color: var(--text-tertiary); font-style: italic; font-size: 0.7rem; }

/* Professional Market Widget */
.market-widget { border-color: rgba(34, 197, 94, 0.15); }
.market-status { font-size: 0.55rem; color: var(--success); animation: blink 2s infinite; }
@keyframes blink { 0%, 50%, 100% { opacity: 1; } 25%, 75% { opacity: 0.5; } }

.market-pro-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.4rem; margin-bottom: 0.5rem; }

.market-pro-item { padding: 0.5rem; background: var(--bg-secondary); border: 1px solid var(--border-glass); border-radius: var(--radius-md); transition: all var(--transition-fast); position: relative; overflow: hidden; }
.market-pro-item:hover { border-color: var(--border-glass-hover); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,0.2); }

.market-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.25rem; }
.market-symbol { font-size: 0.6rem; font-weight: 600; color: var(--text-secondary); text-transform: uppercase; letter-spacing: 0.5px; }
.market-change { font-size: 0.6rem; font-weight: 600; padding: 0.1rem 0.3rem; border-radius: var(--radius-sm); }
.market-change.up { background: var(--success-dim); color: var(--success); }
.market-change.down { background: var(--danger-dim); color: var(--danger); }

.market-price { font-size: 1.1rem; font-weight: 700; color: var(--text-primary); display: block; margin-bottom: 0.35rem; }

.market-chart-container { height: 40px; position: relative; }
.market-chart { width: 100%; height: 100%; }

.market-meta { display: flex; justify-content: space-between; font-size: 0.5rem; color: var(--text-tertiary); margin-top: 0.25rem; }

/* Currency Converter */
.currency-converter { display: flex; align-items: center; gap: 0.3rem; padding: 0.4rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.7rem; }
.currency-converter input { width: 55px; padding: 0.25rem; background: var(--bg-glass-hover); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 0.7rem; text-align: right; outline: none; }
.currency-converter select { padding: 0.25rem; background: var(--bg-glass-hover); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-primary); font-size: 0.65rem; outline: none; cursor: pointer; }
.convert-arrow { color: var(--text-tertiary); }
.convert-result { margin-left: auto; font-weight: 600; color: var(--success); }

/* English Widget */
.english-widget { border-color: rgba(6, 182, 212, 0.15); }
.english-content { display: flex; flex-direction: column; gap: 0.4rem; }
.phrase-label { font-size: 0.5rem; font-weight: 600; color: var(--info); text-transform: uppercase; letter-spacing: 0.5px; }
.phrase-text { font-size: 0.85rem; font-weight: 600; color: var(--text-primary); }
.phrase-meaning { font-size: 0.65rem; color: var(--text-secondary); }

/* Audit Tools */
.audit-tools-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem; }
.audit-tool { display: flex; flex-direction: column; align-items: center; gap: 0.2rem; padding: 0.5rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; transition: all var(--transition-fast); }
.audit-tool:hover { background: var(--bg-glass-hover); border-color: var(--accent-primary); color: var(--text-primary); transform: translateY(-2px); }
.tool-icon { font-size: 1rem; }
.tool-name { font-size: 0.6rem; font-weight: 500; }

/* Agent Widget - Enhanced */
.agent-widget { display: flex; flex-direction: column; min-height: 420px; padding: 0.65rem; background: linear-gradient(180deg, rgba(99, 102, 241, 0.06) 0%, transparent 30%); border-color: rgba(99, 102, 241, 0.15); }

.agent-header { display: flex; justify-content: space-between; align-items: center; padding-bottom: 0.45rem; border-bottom: 1px solid var(--border-glass); margin-bottom: 0.45rem; flex-wrap: wrap; gap: 0.35rem; }
.agent-status { display: flex; align-items: center; gap: 0.3rem; }
.status-dot { width: 6px; height: 6px; background: var(--success); border-radius: 50%; animation: pulse-dot 2s infinite; }
@keyframes pulse-dot { 0%, 100% { opacity: 1; } 50% { opacity: 0.5; } }
.agent-title { font-size: 0.7rem; font-weight: 600; }
.agent-mode-badge { font-size: 0.5rem; padding: 0.1rem 0.25rem; background: var(--info-dim); color: var(--info); border-radius: var(--radius-sm); font-weight: 500; }
.agent-mode-badge.parallel { background: var(--warning-dim); color: var(--warning); }

.agent-controls { display: flex; gap: 0.25rem; }
.agent-ctrl-btn { display: flex; align-items: center; gap: 0.2rem; padding: 0.25rem 0.4rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-tertiary); font-size: 0.55rem; cursor: pointer; transition: all var(--transition-fast); }
.agent-ctrl-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); border-color: var(--border-glass-hover); }
.agent-ctrl-btn.active { background: var(--accent-gradient); color: white; border-color: transparent; }

.provider-selector { display: none; flex-wrap: wrap; gap: 0.35rem; padding: 0.4rem; background: var(--bg-glass); border-radius: var(--radius-sm); margin-bottom: 0.4rem; }
.provider-selector.active { display: flex; }
.provider-option { display: flex; align-items: center; gap: 0.25rem; font-size: 0.6rem; color: var(--text-secondary); cursor: pointer; }
.provider-option input { width: 12px; height: 12px; }

.agent-chat { flex: 1; overflow-y: auto; padding: 0.25rem 0; display: flex; flex-direction: column; gap: 0.45rem; min-height: 200px; }
.agent-welcome { text-align: center; padding: 1rem 0.5rem; }
.welcome-icon { font-size: 1.5rem; margin-bottom: 0.35rem; }
.agent-welcome h3 { font-size: 0.85rem; font-weight: 500; margin-bottom: 0.2rem; }
.welcome-desc { font-size: 0.6rem; color: var(--text-tertiary); margin-bottom: 0.6rem; }
.quick-actions { display: flex; flex-wrap: wrap; gap: 0.25rem; justify-content: center; }
.quick-action { background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); padding: 0.3rem 0.55rem; color: var(--text-secondary); font-size: 0.6rem; cursor: pointer; transition: all var(--transition-fast); }
.quick-action:hover { background: var(--bg-glass-hover); color: var(--text-primary); }

.chat-message { display: flex; gap: 0.35rem; animation: fadeInUp 0.3s ease; }
.chat-message.user { flex-direction: row-reverse; }
@keyframes fadeInUp { from { opacity: 0; transform: translateY(6px); } to { opacity: 1; transform: translateY(0); } }
.message-avatar { width: 22px; height: 22px; border-radius: 50%; background: var(--bg-glass-hover); display: flex; align-items: center; justify-content: center; font-size: 0.65rem; flex-shrink: 0; }
.chat-message.user .message-avatar { background: var(--accent-gradient); }
.message-content { max-width: 80%; padding: 0.4rem 0.6rem; border-radius: var(--radius-md); font-size: 0.7rem; line-height: 1.4; }
.chat-message.assistant .message-content { background: var(--bg-glass); border: 1px solid var(--border-glass); }
.chat-message.user .message-content { background: var(--accent-gradient); color: white; }

/* Parallel Response Cards */
.parallel-responses { display: flex; flex-direction: column; gap: 0.35rem; }
.parallel-response { padding: 0.45rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); }
.parallel-header { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.25rem; }
.parallel-provider { font-size: 0.55rem; font-weight: 600; color: var(--accent-primary); }
.parallel-time { font-size: 0.5rem; color: var(--text-tertiary); }
.parallel-content { font-size: 0.7rem; color: var(--text-secondary); line-height: 1.4; }

.agent-tool-panel { min-height: 0; transition: all var(--transition-base); }
.agent-tool-panel.active { padding: 0.4rem; background: var(--info-dim); border-radius: var(--radius-sm); margin-bottom: 0.35rem; }
.tool-execution { font-size: 0.65rem; color: var(--info); }
.tool-execution .spinner { display: inline-block; width: 10px; height: 10px; border: 2px solid var(--info); border-top-color: transparent; border-radius: 50%; animation: spin 1s linear infinite; margin-right: 0.35rem; }
@keyframes spin { to { transform: rotate(360deg); } }

.agent-input-wrapper { padding-top: 0.45rem; border-top: 1px solid var(--border-glass); }
.input-attachments { display: flex; gap: 0.25rem; margin-bottom: 0.25rem; }
.input-row { display: flex; gap: 0.3rem; }
.provider-quick-select { width: 80px; padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); color: var(--text-secondary); font-size: 0.6rem; cursor: pointer; outline: none; }
#model-select { width: 120px; }
.agent-input-wrapper textarea { flex: 1; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); padding: 0.45rem 0.65rem; color: var(--text-primary); font-family: inherit; font-size: 0.7rem; resize: none; outline: none; min-height: 32px; max-height: 90px; }
.agent-input-wrapper textarea::placeholder { color: var(--text-tertiary); }
.agent-input-wrapper textarea:focus { border-color: var(--accent-primary); }
.agent-send { width: 32px; height: 32px; background: var(--accent-gradient); border: none; border-radius: var(--radius-md); color: white; font-size: 0.95rem; cursor: pointer; transition: all var(--transition-fast); }
.agent-send:hover { transform: scale(1.05); }

.agent-footer { display: flex; justify-content: space-between; padding-top: 0.3rem; font-size: 0.5rem; color: var(--text-tertiary); gap: 0.5rem; }

/* News Widget */
.news-widget { max-height: 380px; display: flex; flex-direction: column; }
.news-tabs { display: flex; gap: 0.15rem; margin-left: auto; }
.news-tab { background: transparent; border: none; color: var(--text-tertiary); font-size: 0.5rem; font-weight: 500; padding: 0.12rem 0.3rem; cursor: pointer; border-radius: var(--radius-sm); transition: all var(--transition-fast); }
.news-tab:hover { color: var(--text-secondary); }
.news-tab.active { background: var(--bg-glass-hover); color: var(--text-primary); }
.news-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 0.35rem; max-height: 140px; margin-bottom: 0.5rem; }
.news-item { padding: 0.4rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-fast); }
.news-item:hover { background: var(--bg-glass-hover); transform: translateX(3px); }
.news-title { font-size: 0.65rem; font-weight: 500; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { font-size: 0.5rem; color: var(--text-tertiary); margin-top: 0.1rem; }

.trends-section { padding: 0.5rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-md); }
.trends-header { display: flex; align-items: center; gap: 0.3rem; margin-bottom: 0.35rem; }
.trends-icon { font-size: 0.75rem; }
.trends-title { font-size: 0.6rem; font-weight: 600; color: var(--text-secondary); }
.trends-list { display: flex; flex-direction: column; gap: 0.3rem; }
.trend-item { display: flex; align-items: center; gap: 0.35rem; }
.trend-category { font-size: 0.4rem; font-weight: 600; text-transform: uppercase; padding: 0.06rem 0.2rem; border-radius: var(--radius-sm); min-width: 35px; text-align: center; }
.trend-category.finance { background: var(--success-dim); color: var(--success); }
.trend-category.ai { background: rgba(139, 92, 246, 0.15); color: #8b5cf6; }
.trend-category.audit { background: var(--warning-dim); color: var(--warning); }
.trend-text { font-size: 0.6rem; color: var(--text-secondary); }

/* Tasks Widget */
.tasks-widget { max-height: 240px; display: flex; flex-direction: column; }
.tasks-list { flex: 1; overflow-y: auto; display: flex; flex-direction: column; gap: 0.25rem; margin-bottom: 0.4rem; max-height: 120px; }
.task-item { display: flex; align-items: center; gap: 0.4rem; padding: 0.4rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); cursor: pointer; transition: all var(--transition-fast); }
.task-item:hover { background: var(--bg-glass-hover); }
.task-item.completed { opacity: 0.4; }
.task-item.completed .task-text { text-decoration: line-through; }
.task-checkbox { width: 12px; height: 12px; border: 2px solid var(--border-glass-hover); border-radius: 50%; flex-shrink: 0; display: flex; align-items: center; justify-content: center; transition: all var(--transition-fast); }
.task-item.completed .task-checkbox { background: var(--success); border-color: var(--success); }
.task-checkbox::after { content: '✓'; font-size: 0.4rem; color: white; opacity: 0; }
.task-item.completed .task-checkbox::after { opacity: 1; }
.task-text { flex: 1; font-size: 0.65rem; }
.task-delete { opacity: 0; background: none; border: none; color: var(--danger); cursor: pointer; font-size: 0.6rem; }
.task-item:hover .task-delete { opacity: 0.7; }
.add-task { display: flex; gap: 0.2rem; }
.add-task input { flex: 1; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); padding: 0.4rem 0.5rem; color: var(--text-primary); font-size: 0.65rem; outline: none; }
.add-task input:focus { border-color: var(--accent-primary); }
.add-task button { width: 28px; height: 28px; background: var(--bg-glass-hover); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; transition: all var(--transition-fast); font-size: 0.85rem; }
.add-task button:hover { background: var(--accent-gradient); color: white; border-color: transparent; }

/* Timer Widget */
.timer-widget { text-align: center; }
.focus-streak { font-size: 0.6rem; color: var(--warning); }
.timer-display { font-size: 1.85rem; font-weight: 700; font-variant-numeric: tabular-nums; margin: 0.15rem 0 0.35rem; }
.timer-progress { height: 3px; background: var(--bg-glass-hover); border-radius: 2px; margin-bottom: 0.4rem; overflow: hidden; }
.timer-progress-bar { height: 100%; width: 0%; background: var(--accent-gradient); border-radius: 2px; transition: width 1s linear; }
.timer-controls { display: flex; gap: 0.3rem; justify-content: center; margin-bottom: 0.4rem; }
.timer-btn { padding: 0.3rem 0.8rem; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; font-size: 0.65rem; font-weight: 500; cursor: pointer; transition: all var(--transition-fast); }
.timer-btn:hover { transform: translateY(-1px); }
.timer-btn.secondary { background: var(--bg-glass-hover); border: 1px solid var(--border-glass); color: var(--text-secondary); }
.timer-modes { display: flex; gap: 0.2rem; justify-content: center; margin-bottom: 0.5rem; }
.timer-modes .mode-btn { padding: 0.18rem 0.4rem; background: transparent; border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-tertiary); font-size: 0.55rem; cursor: pointer; }
.timer-modes .mode-btn.active { background: var(--accent-gradient); border-color: transparent; color: white; }
.focus-stats { display: flex; justify-content: center; gap: 0.8rem; padding-top: 0.4rem; border-top: 1px solid var(--border-glass); }
.stat-item { text-align: center; }
.stat-value { font-size: 0.9rem; font-weight: 600; color: var(--text-primary); display: block; }
.stat-label { font-size: 0.45rem; color: var(--text-tertiary); text-transform: uppercase; }

/* Ideas Widget */
.ideas-list { margin-bottom: 0.35rem; }
.idea-item { padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.65rem; min-height: 45px; outline: none; margin-bottom: 0.25rem; }
.idea-item:empty:before { content: attr(data-placeholder); color: var(--text-tertiary); }
.idea-item:focus { border-color: var(--accent-primary); }
.add-idea-btn { width: 100%; padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.6rem; cursor: pointer; transition: all var(--transition-fast); }
.add-idea-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }

/* Quote */
.quote-widget { text-align: center; padding: 0.75rem; }
.quote-text { font-size: 0.75rem; font-style: italic; color: var(--text-secondary); line-height: 1.4; margin-bottom: 0.25rem; }
.quote-author { font-size: 0.6rem; color: var(--text-tertiary); }

/* Modals */
.modal-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.7); backdrop-filter: blur(4px); z-index: 200; display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all var(--transition-base); }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal { width: 90%; max-width: 380px; background: var(--bg-secondary); border: 1px solid var(--border-glass-hover); border-radius: var(--radius-lg); transform: scale(0.95); transition: transform var(--transition-base); max-height: 80vh; overflow-y: auto; }
.modal-overlay.active .modal { transform: scale(1); }
.modal-header { display: flex; justify-content: space-between; align-items: center; padding: 0.75rem; border-bottom: 1px solid var(--border-glass); position: sticky; top: 0; background: var(--bg-secondary); }
.modal-header h2 { font-size: 0.9rem; }
.modal-close { background: none; border: none; color: var(--text-tertiary); font-size: 1.1rem; cursor: pointer; }
.modal-body { padding: 0.75rem; }
.settings-section { margin-bottom: 1rem; }
.settings-section h3 { font-size: 0.7rem; font-weight: 600; margin-bottom: 0.35rem; }
.api-key-input { margin-bottom: 0.45rem; }
.api-key-input label { display: block; font-size: 0.6rem; color: var(--text-secondary); margin-bottom: 0.15rem; }
.api-key-input input, .setting-row select, .calc-row input, .calc-row select { width: 100%; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); padding: 0.4rem 0.5rem; color: var(--text-primary); font-size: 0.65rem; outline: none; }
.setting-row { display: flex; justify-content: space-between; align-items: center; margin-bottom: 0.45rem; }
.setting-row label { font-size: 0.65rem; color: var(--text-secondary); }
.setting-row select { width: auto; }
.setting-row input[type="checkbox"] { width: 14px; height: 14px; }
.data-actions { display: flex; gap: 0.4rem; }
.data-btn { flex: 1; padding: 0.45rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.65rem; cursor: pointer; transition: all var(--transition-fast); }
.data-btn:hover { background: var(--bg-glass-hover); color: var(--text-primary); }
.save-settings { width: 100%; padding: 0.5rem; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; font-weight: 500; font-size: 0.7rem; cursor: pointer; }

/* Memory Modal */
.memory-modal { max-width: 450px; }
.memory-section { margin-bottom: 1rem; }
.memory-section h3 { font-size: 0.75rem; margin-bottom: 0.25rem; }
.memory-desc { font-size: 0.6rem; color: var(--text-tertiary); margin-bottom: 0.5rem; }
.memory-list, .context-list { max-height: 150px; overflow-y: auto; margin-bottom: 0.5rem; }
.memory-item, .context-item { display: flex; justify-content: space-between; align-items: center; padding: 0.35rem; background: var(--bg-glass); border-radius: var(--radius-sm); margin-bottom: 0.25rem; font-size: 0.65rem; }
.memory-item-text { flex: 1; }
.memory-item-delete { background: none; border: none; color: var(--danger); cursor: pointer; opacity: 0.5; font-size: 0.6rem; }
.memory-item-delete:hover { opacity: 1; }
.memory-add { display: flex; gap: 0.25rem; }
.memory-add input { flex: 1; padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.65rem; color: var(--text-primary); outline: none; }
.memory-add button { width: 28px; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; cursor: pointer; }
.clear-memory-btn { width: 100%; padding: 0.4rem; background: var(--danger-dim); border: 1px solid var(--danger); border-radius: var(--radius-sm); color: var(--danger); font-size: 0.65rem; cursor: pointer; }

/* Tools Modal */
.tools-modal { max-width: 480px; }
.tools-desc { font-size: 0.6rem; color: var(--text-tertiary); margin-bottom: 0.65rem; }
.tools-list { display: grid; grid-template-columns: 1fr 1fr; gap: 0.35rem; margin-bottom: 0.75rem; }
.tool-card { padding: 0.45rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); }
.tool-card-name { font-size: 0.7rem; font-weight: 600; color: var(--text-primary); margin-bottom: 0.15rem; }
.tool-card-desc { font-size: 0.55rem; color: var(--text-tertiary); }
.tool-card-usage { font-size: 0.5rem; color: var(--info); font-family: var(--font-mono); margin-top: 0.2rem; }
.tools-add-section { padding-top: 0.65rem; border-top: 1px solid var(--border-glass); }
.tools-add-section h4 { font-size: 0.7rem; margin-bottom: 0.4rem; }
.tools-add-section input, .tools-add-section textarea { width: 100%; margin-bottom: 0.35rem; padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.65rem; color: var(--text-primary); outline: none; }
.tools-add-section textarea { min-height: 60px; resize: vertical; font-family: var(--font-mono); }
.tools-add-section button { width: 100%; padding: 0.4rem; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; font-size: 0.65rem; cursor: pointer; }

/* History Modal */
.history-modal { max-width: 500px; }
.history-controls { display: flex; gap: 0.35rem; margin-bottom: 0.65rem; }
.history-ctrl { flex: 1; padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); font-size: 0.6rem; cursor: pointer; }
.history-ctrl:hover { background: var(--bg-glass-hover); }
.history-list { max-height: 350px; overflow-y: auto; }
.history-item { padding: 0.4rem; background: var(--bg-glass); border-radius: var(--radius-sm); margin-bottom: 0.3rem; }
.history-role { font-size: 0.55rem; font-weight: 600; color: var(--accent-primary); margin-bottom: 0.15rem; }
.history-text { font-size: 0.65rem; color: var(--text-secondary); }

/* Bookmark Modal */
.bookmark-modal { max-width: 400px; }
.bookmark-edit-list { margin-bottom: 0.65rem; max-height: 200px; overflow-y: auto; }
.bookmark-edit-item { display: flex; align-items: center; gap: 0.35rem; padding: 0.35rem; background: var(--bg-glass); border-radius: var(--radius-sm); margin-bottom: 0.25rem; }
.bookmark-edit-item span { font-size: 0.7rem; }
.bookmark-edit-item .bookmark-url { flex: 1; font-size: 0.55rem; color: var(--text-tertiary); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.bookmark-edit-item button { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 0.7rem; }
.bookmark-add-form { display: grid; grid-template-columns: 40px 1fr 2fr auto; gap: 0.3rem; align-items: center; }
.bookmark-add-form input { padding: 0.35rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.65rem; color: var(--text-primary); outline: none; }
.bookmark-add-form button { padding: 0.35rem 0.5rem; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; font-size: 0.65rem; cursor: pointer; }

/* Calculator Modals */
.calculator-modal { max-width: 340px; }
.calc-row { margin-bottom: 0.5rem; }
.calc-row label { display: block; font-size: 0.65rem; color: var(--text-secondary); margin-bottom: 0.15rem; }
.calc-btn { width: 100%; padding: 0.5rem; background: var(--accent-gradient); border: none; border-radius: var(--radius-sm); color: white; font-weight: 500; font-size: 0.7rem; cursor: pointer; margin-bottom: 0.65rem; }
.calc-result { text-align: center; padding: 0.65rem; background: var(--bg-glass); border-radius: var(--radius-md); }
.result-title { font-size: 0.6rem; color: var(--text-tertiary); text-transform: uppercase; margin-bottom: 0.2rem; }
.result-value { font-size: 1.4rem; font-weight: 700; color: var(--accent-primary); }
.result-note { font-size: 0.6rem; color: var(--text-secondary); margin-top: 0.3rem; }

/* News Detail Modal */
.news-detail-modal { max-width: 480px; }
.news-detail-modal .modal-header h2 { font-size: 0.85rem; line-height: 1.3; padding-right: 0.75rem; }
.news-detail-section { margin-bottom: 0.75rem; padding: 0.55rem; background: var(--bg-glass); border-radius: var(--radius-sm); }
.news-detail-label { font-size: 0.55rem; font-weight: 600; color: var(--accent-primary); text-transform: uppercase; letter-spacing: 0.4px; margin-bottom: 0.3rem; }
.news-detail-content { font-size: 0.7rem; color: var(--text-secondary); line-height: 1.45; }
.news-detail-content ul { margin: 0; padding-left: 1rem; }
.news-detail-content li { margin-bottom: 0.15rem; }
.news-detail-row { display: grid; grid-template-columns: 1fr 1fr; gap: 0.5rem; }
.news-detail-section.pros { border-left: 3px solid var(--success); }
.news-detail-section.cons { border-left: 3px solid var(--danger); }
.news-detail-source { margin-top: 0.75rem; padding-top: 0.75rem; border-top: 1px solid var(--border-glass); text-align: center; }
.news-detail-source a { color: var(--accent-primary); text-decoration: none; font-size: 0.7rem; font-weight: 500; }

/* Focus Overlay */
.focus-overlay { position: fixed; inset: 0; background: var(--bg-primary); display: flex; align-items: center; justify-content: center; z-index: 150; opacity: 0; visibility: hidden; transition: all 0.35s ease; }
.focus-overlay.active { opacity: 1; visibility: visible; }
.focus-content { text-align: center; }
.focus-timer { font-size: 4.5rem; font-weight: 700; background: var(--accent-gradient); -webkit-background-clip: text; -webkit-text-fill-color: transparent; font-variant-numeric: tabular-nums; }
.focus-progress { width: 180px; height: 5px; background: var(--bg-glass-hover); border-radius: 3px; margin: 0.65rem auto; overflow: hidden; }
.focus-progress-bar { height: 100%; width: 0%; background: var(--accent-gradient); border-radius: 3px; transition: width 1s linear; }
.focus-message { font-size: 0.9rem; color: var(--text-secondary); margin-top: 0.35rem; }
.exit-focus { margin-top: 1.5rem; padding: 0.45rem 1.2rem; background: transparent; border: 1px solid var(--border-glass); border-radius: var(--radius-sm); color: var(--text-secondary); cursor: pointer; font-size: 0.75rem; transition: all var(--transition-fast); }
.exit-focus:hover { border-color: var(--border-glass-hover); color: var(--text-primary); }

/* Mode visibility */
[data-show-mode] { display: none; }
body[data-mode="work"] [data-show-mode="work"] { display: block; }
body[data-mode="learn"] [data-show-mode="learn"] { display: block; }
body[data-mode="weekend"] [data-show-mode="weekend"] { display: block; }

/* Command Palette */
.command-overlay { position: fixed; inset: 0; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(4px); z-index: 99; opacity: 0; visibility: hidden; transition: all var(--transition-base); }
.command-overlay.active { opacity: 1; visibility: visible; }
.command-palette { position: fixed; top: 16%; left: 50%; transform: translateX(-50%) translateY(-20px); width: 90%; max-width: 450px; background: var(--bg-secondary); border: 1px solid var(--border-glass-hover); border-radius: var(--radius-lg); z-index: 100; opacity: 0; visibility: hidden; transition: all var(--transition-base); box-shadow: 0 20px 40px rgba(0,0,0,0.4); }
.command-palette.active { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }
.command-input-wrapper { display: flex; align-items: center; gap: 0.5rem; padding: 0.65rem 0.8rem; border-bottom: 1px solid var(--border-glass); }
.command-icon { color: var(--text-tertiary); font-size: 0.85rem; }
.command-input-wrapper input { flex: 1; background: none; border: none; color: var(--text-primary); font-size: 0.85rem; outline: none; }
.command-input-wrapper kbd { padding: 0.1rem 0.25rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); font-size: 0.5rem; color: var(--text-tertiary); }
.command-results { max-height: 240px; overflow-y: auto; padding: 0.3rem; }
.command-result { display: flex; align-items: center; gap: 0.5rem; padding: 0.45rem; border-radius: var(--radius-sm); cursor: pointer; transition: background var(--transition-fast); }
.command-result:hover, .command-result.selected { background: var(--bg-glass-hover); }
.command-result-icon { font-size: 0.9rem; }
.command-result-title { font-size: 0.7rem; }

/* Responsive */
@media (max-width: 1200px) { .main-layout { grid-template-columns: 1fr 1.2fr; } .column-right { display: none; } }
@media (max-width: 768px) { .main-layout { grid-template-columns: 1fr; } .column-left { order: 2; } .column-center { order: 1; } .header-center { display: none; } .header { flex-wrap: wrap; gap: 0.4rem; } .agent-controls { flex-wrap: wrap; } }

/* Scrollbar */
::-webkit-scrollbar { width: 4px; height: 4px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb { background: var(--border-glass-hover); border-radius: 2px; }

/* Models List in Settings */
.models-list-container { max-height: 200px; overflow-y: auto; }
.models-provider-section { margin-bottom: 0.5rem; padding: 0.4rem; background: var(--bg-glass); border-radius: var(--radius-sm); }
.models-provider-name { font-size: 0.65rem; font-weight: 600; color: var(--accent-primary); margin-bottom: 0.25rem; }
.models-provider-items { display: flex; flex-direction: column; gap: 0.2rem; }
.model-item { display: grid; grid-template-columns: 1fr auto; gap: 0.25rem; padding: 0.2rem 0; border-bottom: 1px solid var(--border-glass); }
.model-item:last-child { border-bottom: none; }
.model-name { font-size: 0.6rem; font-weight: 500; color: var(--text-primary); }
.model-date { font-size: 0.5rem; color: var(--text-tertiary); }
.model-desc { grid-column: 1 / -1; font-size: 0.5rem; color: var(--text-secondary); }

/* Conversations List */
.conversations-list { max-height: 300px; overflow-y: auto; }
.conversation-item { display: flex; align-items: center; justify-content: space-between; padding: 0.45rem; background: var(--bg-glass); border: 1px solid var(--border-glass); border-radius: var(--radius-sm); margin-bottom: 0.25rem; cursor: pointer; transition: all var(--transition-fast); }
.conversation-item:hover { background: var(--bg-glass-hover); border-color: var(--border-glass-hover); }
.conversation-item.active { border-color: var(--accent-primary); background: rgba(99, 102, 241, 0.1); }
.conv-title { font-size: 0.65rem; flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.conv-delete { background: none; border: none; color: var(--danger); cursor: pointer; font-size: 0.7rem; opacity: 0; transition: opacity var(--transition-fast); }
.conversation-item:hover .conv-delete { opacity: 0.7; }
.conv-delete:hover { opacity: 1; }