/* css/phase16-business.css — Phase 16: Business Features */

/* ==========================================
   Section Layout
   ========================================== */

.biz-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-3, 12px);
}

.biz-title {
    margin: 0;
    font-size: 15px;
    font-weight: 600;
    color: var(--text-primary, #fff);
    letter-spacing: -0.01em;
}

.biz-empty {
    color: var(--text-muted, #888);
    font-size: 13px;
    text-align: center;
    padding: var(--space-4, 16px) 0;
    opacity: 0.7;
}

/* ==========================================
   Buttons
   ========================================== */

.biz-btn {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 6px 14px;
    border: 1px solid var(--border-default, #333);
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, rgba(255,255,255,0.06));
    color: var(--text-primary, #fff);
    font-size: 13px;
    cursor: pointer;
    transition: all 0.15s ease;
}

.biz-btn:hover {
    background: var(--surface-hover, rgba(255,255,255,0.1));
    border-color: var(--brand-red, #ef4444);
}

.biz-btn-sm {
    padding: 4px 10px;
    font-size: 12px;
}

.biz-btn-success {
    border-color: var(--success, #22c55e);
    color: var(--success, #22c55e);
}
.biz-btn-success:hover {
    background: rgba(34, 197, 94, 0.15);
    border-color: var(--success, #22c55e);
}

.biz-btn-danger {
    border-color: var(--brand-red, #ef4444);
    color: var(--brand-red, #ef4444);
}
.biz-btn-danger:hover {
    background: rgba(239, 68, 68, 0.15);
}

.biz-btn-icon {
    background: none;
    border: none;
    cursor: pointer;
    font-size: 14px;
    padding: 2px 4px;
    border-radius: var(--radius-sm, 4px);
    opacity: 0.5;
    transition: opacity 0.15s, transform 0.15s;
}
.biz-btn-icon:hover {
    opacity: 1;
    transform: scale(1.15);
}

/* ==========================================
   Badges
   ========================================== */

.biz-badge {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 600;
    text-transform: capitalize;
    letter-spacing: 0.02em;
}

.biz-badge-success {
    background: rgba(34, 197, 94, 0.15);
    color: var(--success, #22c55e);
}
.biz-badge-warning {
    background: rgba(250, 204, 21, 0.15);
    color: var(--warning, #facc15);
}
.biz-badge-danger {
    background: rgba(239, 68, 68, 0.15);
    color: var(--brand-red, #ef4444);
}

/* ==========================================
   Table
   ========================================== */

.biz-table-wrap {
    overflow-x: auto;
    margin-bottom: var(--space-3, 12px);
}

.biz-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 13px;
}

.biz-table th {
    text-align: left;
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #888);
    padding: 6px 8px;
    border-bottom: 1px solid var(--border-default, #333);
    white-space: nowrap;
}

.biz-table td {
    padding: 8px;
    border-bottom: 1px solid var(--border-subtle, rgba(255,255,255,0.05));
    color: var(--text-primary, #fff);
    vertical-align: middle;
}

.biz-table tr:hover td {
    background: var(--surface-hover, rgba(255,255,255,0.04));
}

.biz-actions {
    display: flex;
    gap: 4px;
    white-space: nowrap;
}

.biz-mono {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
}

/* ==========================================
   Summary Row
   ========================================== */

.biz-summary-row {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3, 12px);
    padding: var(--space-2, 8px) 0;
    font-size: 13px;
    color: var(--text-secondary, #aaa);
    border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.05));
    margin-top: var(--space-2, 8px);
}

/* ==========================================
   Text Colors
   ========================================== */

.biz-text-success { color: var(--success, #22c55e); }
.biz-text-warning { color: var(--warning, #facc15); }
.biz-text-danger  { color: var(--brand-red, #ef4444); }
.biz-text-muted   { color: var(--text-muted, #888); }

/* ==========================================
   Time Tracker
   ========================================== */

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

.biz-timer-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, rgba(255,255,255,0.04));
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
    transition: border-color 0.2s, background 0.2s;
}

.biz-timer-active {
    border-color: var(--success, #22c55e);
    background: rgba(34, 197, 94, 0.06);
    animation: biz-pulse 2s ease-in-out infinite;
}

@keyframes biz-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
    50% { box-shadow: 0 0 0 3px rgba(34, 197, 94, 0.12); }
}

.biz-timer-info {
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.biz-timer-project {
    font-weight: 600;
    font-size: 13px;
    color: var(--text-primary, #fff);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.biz-timer-total {
    font-family: 'SF Mono', 'Fira Code', monospace;
    font-size: 12px;
    color: var(--text-muted, #888);
}

.biz-timer-controls {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

/* ==========================================
   Revenue Chart
   ========================================== */

.biz-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 120px;
    padding: 8px 0;
}

.biz-chart-col {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    height: 100%;
    justify-content: flex-end;
}

.biz-chart-bar {
    width: 100%;
    max-width: 40px;
    border-radius: 4px 4px 0 0;
    background: linear-gradient(180deg, var(--brand-red, #ef4444), rgba(239, 68, 68, 0.4));
    transition: height 0.4s ease;
    min-height: 4px;
}

.biz-chart-label {
    font-size: 10px;
    color: var(--text-muted, #888);
    text-transform: uppercase;
}

.biz-chart-value {
    font-size: 10px;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary, #aaa);
}

/* ==========================================
   Expense Categories
   ========================================== */

.biz-cat-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--space-3, 12px);
}

.biz-cat-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.biz-cat-name {
    font-size: 12px;
    color: var(--text-secondary, #aaa);
    min-width: 80px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.biz-cat-bar-track {
    flex: 1;
    height: 6px;
    background: var(--surface-secondary, rgba(255,255,255,0.06));
    border-radius: 3px;
    overflow: hidden;
}

.biz-cat-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--brand-red, #ef4444), #f97316);
    border-radius: 3px;
    transition: width 0.3s ease;
}

.biz-recent-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #888);
    margin-bottom: 6px;
}

.biz-expense-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-bottom: var(--space-2, 8px);
}

.biz-expense-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    padding: 4px 8px;
    border-radius: var(--radius-sm, 4px);
    font-size: 13px;
}

.biz-expense-item:hover {
    background: var(--surface-hover, rgba(255,255,255,0.04));
}

/* ==========================================
   Tax Deadlines
   ========================================== */

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

.biz-deadline-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, rgba(255,255,255,0.04));
    border-left: 3px solid var(--text-muted, #888);
    transition: all 0.2s;
}

.biz-deadline-ok {
    border-left-color: var(--success, #22c55e);
}

.biz-deadline-soon {
    border-left-color: var(--warning, #facc15);
    background: rgba(250, 204, 21, 0.04);
}

.biz-deadline-urgent {
    border-left-color: var(--brand-red, #ef4444);
    background: rgba(239, 68, 68, 0.06);
    animation: biz-urgent-flash 1.5s ease-in-out infinite;
}

.biz-deadline-overdue {
    border-left-color: var(--brand-red, #ef4444);
    background: rgba(239, 68, 68, 0.1);
}

@keyframes biz-urgent-flash {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.biz-deadline-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.biz-deadline-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.biz-deadline-date {
    font-size: 11px;
    color: var(--text-muted, #888);
}

.biz-deadline-countdown {
    font-size: 12px;
    font-weight: 600;
    font-family: 'SF Mono', 'Fira Code', monospace;
    white-space: nowrap;
    flex-shrink: 0;
}

.biz-deadline-urgent .biz-deadline-countdown {
    color: var(--brand-red, #ef4444);
}

.biz-deadline-overdue .biz-deadline-countdown {
    color: var(--brand-red, #ef4444);
}

/* ==========================================
   Contracts
   ========================================== */

.biz-contract-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.biz-contract-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 10px;
    border-radius: var(--radius-sm, 4px);
    transition: background 0.15s;
}

.biz-contract-item:hover {
    background: var(--surface-hover, rgba(255,255,255,0.04));
}

.biz-contract-link {
    color: var(--text-primary, #fff);
    text-decoration: none;
    font-size: 13px;
    transition: color 0.15s;
}

.biz-contract-link:hover {
    color: var(--brand-red, #ef4444);
    text-decoration: underline;
}

/* ==========================================
   Meetings
   ========================================== */

.biz-meeting-section-label {
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #888);
    margin-bottom: 6px;
    margin-top: 4px;
}

.biz-meeting-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: var(--space-3, 12px);
}

.biz-meeting-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, rgba(255,255,255,0.04));
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
    transition: all 0.2s;
}

.biz-meeting-imminent {
    border-color: var(--warning, #facc15);
    background: rgba(250, 204, 21, 0.06);
}

.biz-meeting-done {
    opacity: 0.5;
}

.biz-meeting-past .biz-meeting-item {
    background: transparent;
    border-color: transparent;
}

.biz-meeting-info {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 2px;
    min-width: 0;
}

.biz-meeting-title {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary, #fff);
}

.biz-meeting-datetime {
    font-size: 11px;
    color: var(--text-muted, #888);
}

.biz-meeting-countdown {
    font-size: 12px;
    font-weight: 600;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-secondary, #aaa);
    white-space: nowrap;
    flex-shrink: 0;
}

.biz-meeting-imminent .biz-meeting-countdown {
    color: var(--warning, #facc15);
}

/* ==========================================
   Weekly Summary
   ========================================== */

.biz-summary-card {
    border-radius: var(--radius-md, 8px);
    background: var(--surface-secondary, rgba(255,255,255,0.04));
    border: 1px solid var(--border-subtle, rgba(255,255,255,0.06));
    padding: var(--space-3, 12px);
}

.biz-summary-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-3, 12px);
    margin-bottom: var(--space-3, 12px);
}

.biz-summary-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.biz-summary-value {
    font-size: 18px;
    font-weight: 700;
    font-family: 'SF Mono', 'Fira Code', monospace;
    color: var(--text-primary, #fff);
}

.biz-summary-label {
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted, #888);
}

.biz-summary-text {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-secondary, #aaa);
    border-top: 1px solid var(--border-subtle, rgba(255,255,255,0.05));
    padding-top: var(--space-2, 8px);
}

.biz-summary-text p {
    margin: 0 0 4px 0;
}

.biz-summary-text strong {
    color: var(--text-primary, #fff);
}

/* ==========================================
   Responsive
   ========================================== */

@media (max-width: 600px) {
    .biz-summary-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .biz-chart {
        height: 80px;
    }

    .biz-summary-value {
        font-size: 14px;
    }

    .biz-table {
        font-size: 12px;
    }

    .biz-table th,
    .biz-table td {
        padding: 4px 6px;
    }
}