/* ═══════════════════════════════════════════════════════════
   Accounting & Finance — accounting.css v1
   회계/재무 관리 모듈
   ═══════════════════════════════════════════════════════════ */

/* Tab Navigation */
.acc-tabs{display:flex;gap:4px;padding:6px;background:rgba(0,0,0,.2);border-radius:14px;margin-bottom:28px;overflow-x:auto;border:1px solid rgba(255,255,255,.06)}
.acc-tab{padding:12px 22px;border-radius:10px;font-size:.88rem;font-weight:600;color:var(--text-secondary);cursor:pointer;transition:all .25s;white-space:nowrap;display:flex;align-items:center;gap:8px;border:none;background:none;font-family:inherit}
.acc-tab:hover{background:rgba(255,255,255,.05);color:var(--text-primary)}
.acc-tab.active{background:linear-gradient(135deg,rgba(59,130,246,.18),rgba(99,102,241,.12));color:var(--accent-blue);border:1px solid rgba(59,130,246,.25)}
.acc-tab .tab-badge{background:rgba(239,68,68,.18);color:#EF4444;font-size:.7rem;padding:2px 7px;border-radius:8px;font-weight:700}
.acc-panel{display:none}.acc-panel.active{display:block}

/* KPI Grid */
.acc-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}
@media(max-width:1200px){.acc-kpi-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.acc-kpi-grid{grid-template-columns:1fr}}
.acc-kpi-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:14px;padding:22px 24px;display:flex;align-items:center;gap:16px;position:relative;overflow:hidden;transition:transform .2s,border-color .2s}
.acc-kpi-card::before{content:'';position:absolute;top:0;left:0;right:0;height:3px;background:linear-gradient(90deg,var(--kpi-color,#3B82F6),transparent)}
.acc-kpi-card:hover{transform:translateY(-2px);border-color:rgba(255,255,255,.15)}
.acc-kpi-card .kpi-icon{width:52px;height:52px;border-radius:12px;display:flex;align-items:center;justify-content:center;font-size:1.3rem;flex-shrink:0}
.acc-kpi-card .kpi-body{flex:1}
.acc-kpi-card .kpi-label{font-size:.8rem;color:var(--text-secondary);font-weight:500;margin-bottom:4px}
.acc-kpi-card .kpi-value{font-size:1.35rem;font-weight:700;color:var(--text-primary)}
.acc-kpi-card .kpi-sub{font-size:.75rem;color:var(--text-secondary);margin-top:2px}
.acc-kpi-card.c-income{--kpi-color:#10B981}.acc-kpi-card.c-income .kpi-icon{background:rgba(16,185,129,.12);color:#10B981}
.acc-kpi-card.c-expense{--kpi-color:#EF4444}.acc-kpi-card.c-expense .kpi-icon{background:rgba(239,68,68,.12);color:#EF4444}
.acc-kpi-card.c-profit{--kpi-color:#3B82F6}.acc-kpi-card.c-profit .kpi-icon{background:rgba(59,130,246,.12);color:#3B82F6}
.acc-kpi-card.c-cash{--kpi-color:#F59E0B}.acc-kpi-card.c-cash .kpi-icon{background:rgba(245,158,11,.12);color:#F59E0B}

/* Section */
.acc-section{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:16px;margin-bottom:28px;overflow:hidden}
.acc-section-header{display:flex;align-items:center;justify-content:space-between;padding:18px 24px;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.15);flex-wrap:wrap;gap:12px}
.acc-section-header h2{font-size:1.1rem;font-weight:700;display:flex;align-items:center;gap:10px}
.acc-section-body{padding:24px}

/* Table */
.acc-table{width:100%;border-collapse:collapse}
.acc-table th{padding:12px 16px;text-align:left;font-size:.78rem;color:var(--text-secondary);font-weight:600;text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid rgba(255,255,255,.06);background:rgba(0,0,0,.1)}
.acc-table td{padding:14px 16px;font-size:.88rem;color:var(--text-primary);border-bottom:1px solid rgba(255,255,255,.04)}
.acc-table tr:hover td{background:rgba(255,255,255,.03)}
.acc-table .text-center{text-align:center}.acc-table .text-right{text-align:right}

/* Tags */
.acc-tag{display:inline-flex;align-items:center;gap:4px;padding:4px 10px;border-radius:20px;font-size:.75rem;font-weight:600}
.acc-tag.income{background:rgba(16,185,129,.15);color:#10B981}
.acc-tag.expense{background:rgba(239,68,68,.15);color:#EF4444}
.acc-tag.approved{background:rgba(59,130,246,.15);color:#3B82F6}
.acc-tag.pending{background:rgba(245,158,11,.15);color:#F59E0B}
.acc-tag.rejected{background:rgba(239,68,68,.15);color:#EF4444}
.acc-tag.draft{background:rgba(148,163,184,.15);color:#94A3B8}

/* Amounts */
.acc-amount-positive{color:#10B981;font-weight:700}
.acc-amount-negative{color:#EF4444;font-weight:700}
.acc-amount-neutral{color:var(--text-primary);font-weight:700}

/* Filter Bar */
.acc-filter-bar{display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.acc-filter-bar select,.acc-filter-bar input[type="text"],.acc-filter-bar input[type="month"],.acc-filter-bar input[type="date"]{padding:8px 14px;border-radius:8px;background:rgba(0,0,0,.3);border:1px solid rgba(255,255,255,.1);color:var(--text-primary);font-family:inherit;font-size:.85rem;outline:none}

/* Buttons */
.acc-btn-new{display:inline-flex;align-items:center;gap:6px;padding:10px 20px;background:linear-gradient(135deg,#3B82F6,#6366F1);color:#fff;border:none;border-radius:10px;font-weight:600;cursor:pointer;font-size:.85rem;font-family:inherit;transition:opacity .2s,transform .1s}
.acc-btn-new:hover{opacity:.9;transform:translateY(-1px)}
.acc-btn-secondary{background:rgba(255,255,255,.07);color:#94A3B8;border:1px solid rgba(255,255,255,.1);padding:10px 22px;border-radius:10px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.88rem;transition:background .2s}
.acc-btn-secondary:hover{background:rgba(255,255,255,.12)}
.acc-btn-primary{background:linear-gradient(135deg,#3B82F6,#6366F1);color:#fff;border:none;padding:10px 22px;border-radius:10px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.88rem;transition:opacity .2s,transform .1s}
.acc-btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.acc-btn-danger{background:linear-gradient(135deg,#EF4444,#DC2626);color:#fff;border:none;padding:10px 22px;border-radius:10px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.88rem}
.acc-btn-export{display:inline-flex;align-items:center;gap:6px;padding:8px 16px;background:rgba(16,185,129,.12);color:#10B981;border:1px solid rgba(16,185,129,.2);border-radius:8px;font-weight:600;cursor:pointer;font-family:inherit;font-size:.82rem;transition:background .2s}
.acc-btn-export:hover{background:rgba(16,185,129,.2)}

/* Modal */
.acc-modal-overlay{position:fixed;top:0;left:0;right:0;bottom:0;background:rgba(0,0,0,.75);backdrop-filter:blur(6px);display:flex;align-items:center;justify-content:center;z-index:9999;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.acc-modal-overlay.show{opacity:1;visibility:visible}
.acc-modal-content{background:rgba(15,23,42,.95);border:1px solid rgba(255,255,255,.1);border-radius:16px;width:600px;max-width:95vw;max-height:90vh;overflow-y:auto;display:flex;flex-direction:column;transform:translateY(20px);transition:transform .3s;box-shadow:0 25px 50px rgba(0,0,0,.5)}
.acc-modal-overlay.show .acc-modal-content{transform:translateY(0)}
.acc-modal-header{padding:20px 28px;border-bottom:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;align-items:center}
.acc-modal-header h2{font-size:1.15rem;font-weight:700;color:#F8FAFC}
.acc-modal-body{padding:28px}
.acc-modal-footer{padding:16px 28px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:flex-end;gap:12px}

/* Form */
.acc-form-group{margin-bottom:18px}
.acc-form-group label{font-size:.85rem;color:var(--text-secondary);margin-bottom:8px;display:block;font-weight:600}
.acc-form-group input,.acc-form-group select,.acc-form-group textarea{width:100%;padding:12px;border-radius:8px;background:rgba(0,0,0,.2);border:1px solid var(--border-color);color:var(--text-primary);outline:none;font-family:inherit;font-size:.9rem;transition:border-color .2s;box-sizing:border-box}
.acc-form-group input:focus,.acc-form-group select:focus,.acc-form-group textarea:focus{border-color:var(--accent-blue)}
.acc-form-row{display:flex;gap:12px}
.acc-form-row>.acc-form-group{flex:1}

/* PnL Styles */
.acc-pnl-section{margin-bottom:16px}
.acc-pnl-header{font-size:.9rem;font-weight:700;color:var(--accent-blue);padding:10px 16px;background:rgba(59,130,246,.06);border-radius:8px;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.acc-pnl-row{display:flex;justify-content:space-between;padding:10px 16px 10px 32px;border-bottom:1px solid rgba(255,255,255,.04);font-size:.88rem}
.acc-pnl-row:hover{background:rgba(255,255,255,.02)}
.acc-pnl-row .label{color:var(--text-secondary)}.acc-pnl-row .value{font-weight:600;color:var(--text-primary)}
.acc-pnl-total{display:flex;justify-content:space-between;padding:14px 16px;font-size:1rem;font-weight:700;border-top:2px solid rgba(255,255,255,.1);margin-top:4px}

/* PnL Summary */
.acc-pnl-summary-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-bottom:28px}
@media(max-width:768px){.acc-pnl-summary-grid{grid-template-columns:1fr}}
.acc-pnl-summary-card{background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:12px;padding:20px;text-align:center}
.acc-pnl-summary-card .label{font-size:.82rem;color:var(--text-secondary);font-weight:500;margin-bottom:6px}
.acc-pnl-summary-card .value{font-size:1.5rem;font-weight:700}

/* Chart */
.acc-chart-wrapper{background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.06);border-radius:16px;padding:24px;margin-bottom:28px}
.acc-chart-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}
.acc-chart-header h3{font-size:1rem;font-weight:700;display:flex;align-items:center;gap:8px}

/* Empty / Toast */
.acc-empty{text-align:center;padding:60px 20px;color:var(--text-secondary);font-size:.9rem}
.acc-empty i{font-size:2rem;margin-bottom:12px;display:block;opacity:.4}
@keyframes accToastSlideUp{from{opacity:0;transform:translateX(-50%) translateY(20px)}to{opacity:1;transform:translateX(-50%) translateY(0)}}
#accToast{position:fixed;bottom:30px;left:50%;transform:translateX(-50%);background:rgba(16,185,129,.9);color:#fff;padding:14px 28px;border-radius:12px;font-weight:600;font-size:.9rem;z-index:99999;display:none;backdrop-filter:blur(10px);box-shadow:0 8px 32px rgba(0,0,0,.3)}
#accToast.show{display:block!important;animation:accToastSlideUp .3s ease}

/* ═══════════════════════════════════════════════════════════
   경영 대시보드 (시뮬레이션 통합) 스타일
   ═══════════════════════════════════════════════════════════ */

/* Business Unit Toggle */
.sim-unit-toggle {
    display: flex;
    gap: 8px;
    margin-bottom: 24px;
}
.sim-unit-btn {
    padding: 10px 20px;
    border-radius: 10px;
    border: 1px solid rgba(255,255,255,0.1);
    background: rgba(255,255,255,0.03);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sim-unit-btn:hover {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: var(--text-primary);
}
.sim-unit-btn.active {
    background: rgba(59, 130, 246, 0.15);
    border-color: rgba(59, 130, 246, 0.4);
    color: #3B82F6;
}

/* KPI Grid (Simulation) */
.sim-kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-bottom: 24px;
}
@media (max-width: 1200px) { .sim-kpi-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .sim-kpi-grid { grid-template-columns: 1fr; } }

.sim-kpi {
    padding: 22px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: flex-start;
    gap: 16px;
}
.sim-kpi-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    flex-shrink: 0;
}
.sim-kpi-icon.blue { background: rgba(59,130,246,0.15); color: #3B82F6; }
.sim-kpi-icon.orange { background: rgba(245,158,11,0.15); color: #F59E0B; }
.sim-kpi-icon.green { background: rgba(16,185,129,0.15); color: #10B981; }
.sim-kpi-icon.purple { background: rgba(139,92,246,0.15); color: #8B5CF6; }

.sim-kpi-info { flex: 1; }
.sim-kpi-label {
    font-size: 0.78rem;
    color: var(--text-secondary);
    font-weight: 500;
    display: block;
    margin-bottom: 4px;
}
.sim-kpi-value {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text-primary);
    margin: 0;
    letter-spacing: -0.5px;
}
.sim-kpi-sub {
    font-size: 0.75rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 4px;
}
.sim-kpi-sub.positive { color: #10B981; }
.sim-kpi-sub.negative { color: #EF4444; }
.sim-kpi-sub.neutral { color: #94A3B8; }

/* Charts Grid */
.sim-charts-grid {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
@media (max-width: 1024px) { .sim-charts-grid { grid-template-columns: 1fr; } }

/* Chart Container */
.chart-container { padding: 24px; border-radius: var(--radius-lg); }
.chart-header { margin-bottom: 16px; }
.chart-header h2 { font-size: 1rem; font-weight: 700; }
.chart-body { position: relative; }

/* What-If Simulation */
.sim-whatif {
    padding: 28px;
    border-radius: var(--radius-lg);
    margin-bottom: 40px;
}
.sim-whatif-header {
    margin-bottom: 24px;
    padding-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
}
.sim-whatif-header h2 {
    font-size: 1.15rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
}
.sim-whatif-header p {
    font-size: 0.82rem;
    color: var(--text-secondary);
}
.sim-whatif-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}
@media (max-width: 768px) { .sim-whatif-body { grid-template-columns: 1fr; } }

.sim-slider-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sim-slider-group label {
    font-size: 0.85rem;
    color: var(--text-secondary);
    font-weight: 600;
}
.sim-slider-row {
    display: flex;
    align-items: center;
    gap: 12px;
}
.sim-slider {
    flex: 1;
    -webkit-appearance: none;
    appearance: none;
    height: 6px;
    border-radius: 3px;
    background: rgba(255,255,255,0.1);
    outline: none;
    cursor: pointer;
}
.sim-slider::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: linear-gradient(135deg, #3B82F6, #6366F1);
    border: 2px solid rgba(255,255,255,0.2);
    cursor: pointer;
    transition: transform 0.15s;
}
.sim-slider::-webkit-slider-thumb:hover {
    transform: scale(1.2);
}
.sim-slider-val {
    min-width: 90px;
    text-align: right;
    font-size: 0.9rem;
    font-weight: 700;
    color: #3B82F6;
}

.sim-result-card {
    grid-column: 1 / -1;
    background: rgba(0,0,0,0.25);
    border: 1px solid rgba(59,130,246,0.2);
    border-radius: 12px;
    padding: 20px 24px;
    margin-top: 8px;
}
.sim-result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
    font-size: 0.9rem;
    color: var(--text-secondary);
}
.sim-result-row:last-child { border-bottom: none; }
.sim-result-row strong {
    font-size: 1.05rem;
    color: var(--text-primary);
}
.sim-result-row.total {
    border-top: 2px solid rgba(59,130,246,0.3);
    margin-top: 8px;
    padding-top: 16px;
}
.sim-result-row.total span { font-weight: 700; color: var(--text-primary); }
.sim-result-row.total strong { font-size: 1.25rem; color: #3B82F6; }

/* Light Theme (Simulation) */
.light-theme .sim-slider { background: rgba(0,0,0,0.08); }
.light-theme .sim-result-card { background: rgba(0,0,0,0.03); border-color: rgba(59,130,246,0.15); }
.light-theme .sim-result-row { border-color: rgba(0,0,0,0.06); }

/* ==========================================================================
   AI CFO Q&A Chatbot Layout & Design System (Task 6)
   ========================================================================== */
.ai-layout-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
    margin-top: 20px;
    align-items: start;
}

@media (max-width: 1024px) {
    .ai-layout-container {
        grid-template-columns: 1fr;
    }
}

/* Chatbot Card Wrapper */
.cfo-chat-wrapper {
    background: rgba(15, 23, 42, 0.45);
    border: 1px solid rgba(139, 92, 246, 0.2);
    border-radius: 16px;
    display: flex;
    flex-direction: column;
    height: 600px;
    overflow: hidden;
    backdrop-filter: blur(12px);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.25);
}

.cfo-chat-header {
    padding: 16px 20px;
    background: linear-gradient(90deg, rgba(139, 92, 246, 0.15), rgba(99, 102, 241, 0.15));
    border-bottom: 1px solid rgba(139, 92, 246, 0.25);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.cfo-chat-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.cfo-chat-title i {
    font-size: 1.25rem;
    color: #A78BFA;
    filter: drop-shadow(0 0 8px rgba(167, 139, 250, 0.4));
}

.cfo-chat-title h3 {
    font-size: 0.95rem;
    font-weight: 700;
    color: #fff;
    margin: 0;
}

.cfo-chat-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.1);
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
    border: 1px solid rgba(56, 189, 248, 0.2);
}

.cfo-chat-status .pulse-dot {
    width: 6px;
    height: 6px;
    background-color: #38bdf8;
    border-radius: 50%;
    box-shadow: 0 0 8px #38bdf8;
    animation: cfo-pulse 1.8s infinite;
}

@keyframes cfo-pulse {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 6px rgba(56, 189, 248, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(56, 189, 248, 0); }
}

/* Chatbot Messages Body */
.cfo-chat-body {
    flex-grow: 1;
    padding: 20px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 16px;
    scroll-behavior: smooth;
    background: rgba(10, 15, 30, 0.2);
}

.cfo-message {
    display: flex;
    flex-direction: column;
    max-width: 85%;
    animation: cfo-fadeIn 0.25s ease-out forwards;
}

@keyframes cfo-fadeIn {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.cfo-message.user {
    align-self: flex-end;
}

.cfo-message.ai {
    align-self: flex-start;
}

.cfo-msg-meta {
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-bottom: 4px;
}

.cfo-message.user .cfo-msg-meta {
    text-align: right;
    margin-right: 4px;
}

.cfo-message.ai .cfo-msg-meta {
    margin-left: 4px;
}

.cfo-msg-bubble {
    padding: 12px 16px;
    border-radius: 14px;
    font-size: 0.88rem;
    line-height: 1.55;
}

.cfo-message.user .cfo-msg-bubble {
    background: linear-gradient(135deg, #4f46e5, #3b82f6);
    color: #fff;
    border-top-right-radius: 2px;
    box-shadow: 0 4px 12px rgba(59, 130, 246, 0.25);
}

.cfo-message.ai .cfo-msg-bubble {
    background: rgba(30, 41, 59, 0.8);
    color: #f1f5f9;
    border-top-left-radius: 2px;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.cfo-message.ai .cfo-msg-bubble p {
    margin: 0 0 10px 0;
}
.cfo-message.ai .cfo-msg-bubble p:last-child {
    margin-bottom: 0;
}

.cfo-message.ai .cfo-msg-bubble pre {
    background: rgba(0,0,0,0.3);
    padding: 10px;
    border-radius: 8px;
    overflow-x: auto;
    margin: 8px 0;
}

.cfo-message.ai .cfo-msg-bubble table {
    width: 100%;
    border-collapse: collapse;
    margin: 10px 0;
}

.cfo-message.ai .cfo-msg-bubble th, .cfo-message.ai .cfo-msg-bubble td {
    border: 1px solid rgba(255,255,255,0.1);
    padding: 6px 10px;
    font-size: 0.8rem;
}

.cfo-message.ai .cfo-msg-bubble th {
    background: rgba(255,255,255,0.05);
}

/* Typing Indicator */
.typing-indicator {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 8px 14px;
    background: rgba(30, 41, 59, 0.8);
    border-radius: 12px;
    width: fit-content;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.typing-dot {
    width: 6px;
    height: 6px;
    background: #A78BFA;
    border-radius: 50%;
    animation: typing-bounce 1.4s infinite ease-in-out both;
}

.typing-dot:nth-child(1) { animation-delay: -0.32s; }
.typing-dot:nth-child(2) { animation-delay: -0.16s; }

@keyframes typing-bounce {
    0%, 80%, 100% { transform: scale(0); }
    40% { transform: scale(1.0); }
}

/* Quick Suggestion Chips */
.cfo-chat-chips {
    padding: 8px 16px;
    display: flex;
    gap: 8px;
    overflow-x: auto;
    border-top: 1px solid rgba(255, 255, 255, 0.04);
    background: rgba(15, 23, 42, 0.2);
}

.cfo-chat-chips::-webkit-scrollbar {
    height: 4px;
}

.cfo-chat-chips::-webkit-scrollbar-thumb {
    background: rgba(255,255,255,0.1);
    border-radius: 2px;
}

.cfo-chip {
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.08);
    color: var(--text-secondary);
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 0.76rem;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.2s ease;
}

.cfo-chip:hover {
    background: rgba(139, 92, 246, 0.12);
    border-color: rgba(139, 92, 246, 0.35);
    color: #C084FC;
}

/* Chat Footer Input Area */
.cfo-chat-footer {
    padding: 12px 16px;
    background: rgba(15, 23, 42, 0.8);
    border-top: 1px solid rgba(139, 92, 246, 0.25);
    display: flex;
    gap: 10px;
    align-items: center;
}

.cfo-input-box {
    flex-grow: 1;
    background: rgba(0, 0, 0, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    padding: 10px 14px;
    font-family: inherit;
    font-size: 0.88rem;
    color: #fff;
    outline: none;
    transition: border-color 0.2s;
}

.cfo-input-box:focus {
    border-color: rgba(139, 92, 246, 0.5);
}

.cfo-send-btn {
    width: 38px;
    height: 38px;
    border-radius: 10px;
    border: none;
    background: linear-gradient(135deg, #8b5cf6, #6366f1);
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform 0.15s, opacity 0.15s;
    box-shadow: 0 4px 12px rgba(139, 92, 246, 0.3);
}

.cfo-send-btn:hover {
    transform: scale(1.05);
}

.cfo-send-btn:active {
    transform: scale(0.95);
}

.cfo-send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}