.kpi-controls {
    display: flex;
    gap: 12px;
    align-items: center;
}

.compact-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: 1px solid #f3f4f6;
    border-radius: 12px;
    background: #ffffff;
    color: #6b7280;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
    padding: 0;
    margin: 0;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(-4px);
}


.kpi-card:hover .compact-btn:not(.disabled):not(:disabled) {
    opacity: 1;
    transform: translateY(0);
}

.compact-btn:hover:not(.disabled):not(:disabled) {
    background: #4f46e5;
    border-color: #4f46e5;
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px 0 rgba(79, 70, 229, 0.4);
}

.compact-btn:active:not(.disabled):not(:disabled) {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px 0 rgba(79, 70, 229, 0.3);
}

.compact-btn svg {
    width: 16px;
    height: 16px;
    transition: all 0.2s ease;
}


.compact-btn.disabled,
.compact-btn:disabled,
.compact-btn[disabled] {
    cursor: not-allowed !important;
    pointer-events: none !important;
    background: #f9fafb !important;
    border-color: #e5e7eb !important;
    color: #9ca3af !important;
}


.kpi-card:hover .compact-btn.disabled,
.kpi-card:hover .compact-btn:disabled,
.kpi-card:hover .compact-btn[disabled] {
    opacity: 0.4 !important;
    transform: translateY(0) !important;
}


.compact-btn.disabled:hover,
.compact-btn:disabled:hover,
.compact-btn[disabled]:hover {
    background: #f9fafb !important;
    border-color: #e5e7eb !important;
    color: #9ca3af !important;
    transform: translateY(0) !important;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1) !important;
}




.date-granularity-buttons {
    display: flex;
    gap: 2px;
    background: #ffffff;
    border: 1px solid #f3f4f6;
    border-radius: 12px;
    padding: 2px;
    box-shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1);
    opacity: 0;
    transform: translateY(-4px);
    transition: all 0.3s cubic-bezier(0.4, 0.0, 0.2, 1);
}


.kpi-card:hover .date-granularity-buttons {
    opacity: 1;
    transform: translateY(0);
}

.granularity-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    border: none;
    border-radius: 8px;
    background: transparent;
    color: #6b7280;
    font-size: 10px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.4, 0.0, 0.2, 1);
    padding: 0;
    margin: 0;
}

.granularity-btn:hover {
    background: #f1f5f9;
    color: #475569;
}

.granularity-btn.active {
    background: #4f46e5;
    color: #ffffff;
    box-shadow: 0 1px 2px 0 rgba(79, 70, 229, 0.3);
}

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


.kpi-card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
    padding: 0;
    border: none;
}

.kpi-title {
    margin: 0;
    font-size: 0.9rem;
    font-weight: 500;
    color: #6b7280;
    flex: 1;
    font-family: 'Inter', sans-serif;
}


[data-theme="dark"] .compact-btn {
    background: var(--bg-secondary, #374151);
    border-color: var(--border-color, #4b5563);
    color: var(--text-secondary, #d1d5db);
}

[data-theme="dark"] .compact-btn:hover {
    background: var(--bg-tertiary, #4b5563);
    border-color: var(--accent-color, #60a5fa);
    color: var(--accent-color, #60a5fa);
}