/* Expense Management */

.expense-workflow {
    display: flex;
    align-items: flex-start;
    gap: 0;
    overflow-x: auto;
    padding: 0.5rem 0;
}

.expense-workflow-step {
    flex: 1;
    min-width: 100px;
    text-align: center;
    position: relative;
}

.expense-workflow-step:not(:last-child)::after {
    content: '';
    position: absolute;
    top: 14px;
    right: -50%;
    width: 100%;
    height: 2px;
    background: var(--bs-border-color);
    z-index: 0;
}

.expense-workflow-step.done:not(:last-child)::after {
    background: #0ab39c;
}

.expense-workflow-step .step-dot {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bs-tertiary-bg);
    border: 2px solid var(--bs-border-color);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 0.7rem;
    font-weight: 600;
    position: relative;
    z-index: 1;
}

.expense-workflow-step.active .step-dot {
    border-color: var(--portal-accent, #6c3a36);
    background: rgba(108, 58, 54, 0.12);
    color: var(--portal-accent, #6c3a36);
}

.expense-workflow-step.done .step-dot {
    border-color: #0ab39c;
    background: #0ab39c;
    color: #fff;
}

.expense-workflow-step.rejected .step-dot {
    border-color: #f06548;
    background: #f06548;
    color: #fff;
}

.expense-workflow-step .step-label {
    font-size: 0.65rem;
    color: var(--bs-secondary-color);
    margin-top: 0.35rem;
    display: block;
}

.approval-card {
    border-left: 3px solid #f7b84b;
    transition: box-shadow 0.15s;
}

.approval-card:hover {
    box-shadow: 0 4px 12px rgba(15, 23, 42, 0.08);
}

.reimb-stat-card {
    border-left: 3px solid var(--portal-accent, #6c3a36);
}

.fuel-summary-tile {
    background: var(--bs-tertiary-bg);
    border-radius: 8px;
    padding: 0.85rem;
    text-align: center;
}