/* ==========================================================================
   KPI Tiles Component - Clean & Modern Edition
   ========================================================================== */

/* KPI Tiles Container */
.kpi-tiles {
    display: flex;
    gap: 8px;
    align-items: stretch;
    height: var(--dashboard-topline-height, 76px);
    margin: 0;
    justify-content: flex-start;
    flex-wrap: nowrap;
}

/* KPI Tile - Clean Card Style */
.kpi-tile {
    min-width: 90px;
    width: auto;
    max-width: 120px;
    height: 100%;
    /* Clean, deep background without noise */
    background: linear-gradient(145deg, 
        rgba(15, 30, 56, 0.7) 0%, 
        rgba(10, 21, 40, 0.7) 100%);
    border: 1px solid rgba(0, 214, 137, 0.3);
    border-radius: 7px;
    padding: 0;
    position: relative;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
    overflow: hidden;
    user-select: none;
}

.kpi-tile:hover {
    background: linear-gradient(145deg, 
        rgba(20, 38, 72, 0.8) 0%, 
        rgba(15, 26, 48, 0.8) 100%);
    border-color: var(--emerald-400);
    box-shadow: 0 4px 12px rgba(0, 214, 137, 0.15);
    transform: translateY(-1px);
}

.kpi-tile-content {
    width: 100%;
    height: 100%;
    position: relative;
}

.kpi-tile-layer {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 0;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    padding: 6px 8px;
    opacity: 0;
    transform: translateY(5px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    pointer-events: none;
}

.kpi-tile-layer.active {
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
}

/* Typography - Cleaner, Sans-serif for better readability */
.kpi-label {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.55rem;
    font-weight: 600;
    color: var(--neutral-400);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: 2px;
    text-shadow: none;
    text-align: center;
    line-height: 1.1;
    white-space: nowrap;
}

.kpi-value {
    font-family: var(--font-display, 'Oswald', sans-serif);
    font-size: 1.25rem;
    font-weight: 500;
    color: #f0f8fa;
    line-height: 1.1;
    letter-spacing: 0.01em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    text-align: center;
    white-space: nowrap;
}

.kpi-subtext {
    font-family: var(--font-body, 'Inter', sans-serif);
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--emerald-400);
    opacity: 0.9;
    letter-spacing: 0.01em;
    text-align: center;
    white-space: nowrap;
    margin-top: 2px;
}

/* Status Colors */
.kpi-value.positive { color: var(--emerald-400); }
.kpi-value.negative { color: #ff5a6e; }

/* Responsive */
@media (max-width: 1200px) {
    .kpi-tile { min-width: 85px; }
    .kpi-value { font-size: 1.15rem; }
    .kpi-label { font-size: 0.5rem; }
}

@media (max-width: 768px) {
    .kpi-tiles { gap: 6px; }
    .kpi-tile { min-width: 78px; }
    .kpi-value { font-size: 1.05rem; }
}