/* ============================================================
   KPI Metric Cards for Pivot Control
   Option A: View/Edit mode toggle via toolbar button.
   View mode = clean visualization. Edit mode = add/edit/delete.
   Uses --kp-* tokens from ej2Kohezion.css.
   ============================================================ */

/* -- Strip Container ---------------------------------------- */
.kpi-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    margin-bottom: 12px;
    padding: 2px;
    border: 2px solid transparent;
    border-radius: 12px;
    transition: border-color .2s, background .2s;
}

.kpi-strip.editing {
    grid-template-columns: repeat(4, 1fr);
    border-color: var(--kp-brand-border, #ABCEEB);
    background: var(--kp-bg-tint, #FAFBFD);
    padding: 10px;
}

/* -- Card --------------------------------------------------- */
.kpi-card {
    background: #fff;
    border-radius: 8px;
    padding: 16px 20px;
    box-shadow: 0 2px 6px rgba(0,0,0,.04);
    border-left: 3px solid var(--kp-brand, #249EF5);
    position: relative;
    transition: box-shadow .15s;
    cursor: default;
}

.kpi-card:nth-child(2) { border-left-color: #34C759; }
.kpi-card:nth-child(3) { border-left-color: #FF9500; }
.kpi-card:nth-child(4) { border-left-color: #AF52DE; }

.kpi-label {
    font-size: 10px;
    font-weight: 600;
    color: var(--kp-slate, #8C9BB5);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 4px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
    max-width: calc(100% - 24px);
}

.kpi-value {
    font-size: 28px;
    font-weight: 300;
    color: var(--kp-navy, #0B3764);
    line-height: 1.2;
    font-variant-numeric: tabular-nums;
}

.kpi-sub {
    font-size: 11px;
    color: var(--kp-meta, #A0AEC0);
    margin-top: 6px;
}

/* -- Edit-mode controls (HIDDEN in view mode) --------------- */
.kpi-config-hint,
.kpi-delete {
    display: none;
}

.kpi-strip.editing .kpi-config-hint {
    display: flex;
    position: absolute;
    top: 8px;
    right: 10px;
    font-size: 12px;
    color: var(--kp-slate, #8C9BB5);
    cursor: pointer;
    transition: color .15s;
    align-items: center;
    justify-content: center;
    width: 22px;
    height: 22px;
    border-radius: 4px;
}

.kpi-strip.editing .kpi-config-hint:hover {
    color: var(--kp-brand, #249EF5);
    background: var(--kp-bg-chip, #EBF2F8);
}

.kpi-strip.editing .kpi-delete {
    display: flex;
    position: absolute;
    top: -7px;
    right: -7px;
    width: 20px;
    height: 20px;
    align-items: center;
    justify-content: center;
    background: #fff;
    border: 1px solid var(--kp-border, #DEE0E3);
    border-radius: 50%;
    font-size: 10px;
    color: var(--kp-meta, #A0AEC0);
    cursor: pointer;
    transition: all .15s;
    box-shadow: 0 1px 3px rgba(0,0,0,.1);
}

.kpi-strip.editing .kpi-delete:hover {
    background: #FFEBEE;
    color: #FF3B30;
    border-color: #FF3B30;
}

.kpi-strip.editing .kpi-card:hover {
    box-shadow: 0 6px 18px rgba(0,0,0,.08);
}

/* -- Add Card Placeholder (HIDDEN in view mode) ------------- */
.kpi-add-card {
    display: none;
    background: #fff;
    border: 2px dashed var(--kp-border, #DEE0E3);
    border-radius: 8px;
    padding: 16px 20px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    cursor: pointer;
    transition: all .15s;
    color: var(--kp-meta, #A0AEC0);
    font-size: 13px;
    font-weight: 500;
}

.kpi-strip.editing .kpi-add-card {
    display: flex;
}

.kpi-add-card:hover {
    border-color: var(--kp-brand-border, #ABCEEB);
    color: var(--kp-brand, #249EF5);
    background: rgba(36,158,245,.03);
}

.kpi-add-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed currentColor;
    border-radius: 50%;
    font-size: 16px;
    font-weight: 300;
}

/* -- Inline Config Panel ------------------------------------ */
.kpi-config-panel {
    position: absolute;
    top: 100%;
    left: 0;
    margin-top: 4px;
    background: #fff;
    border: 1px solid var(--kp-border, #DEE0E3);
    border-radius: 8px;
    padding: 12px;
    box-shadow: 0 8px 28px rgba(0,0,0,.14), 0 2px 10px rgba(0,0,0,.06);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 260px;
    box-sizing: border-box;
}

.kpi-config-panel label {
    font-size: 10px;
    font-weight: 600;
    color: var(--kp-meta, #A0AEC0);
    text-transform: uppercase;
    letter-spacing: 0.3px;
}

.kpi-config-panel select,
.kpi-config-panel input {
    padding: 6px 10px;
    border: 1px solid var(--kp-border, #DEE0E3);
    border-radius: 4px;
    font-size: 12px;
    font-family: inherit;
    color: var(--kp-navy, #0B3764);
    background: #fff;
    width: 100%;
    box-sizing: border-box;
    -webkit-appearance: auto;
    -moz-appearance: auto;
    appearance: auto;
    cursor: pointer;
}

.kpi-config-panel input {
    cursor: text;
}

.kpi-config-panel select:focus,
.kpi-config-panel input:focus {
    outline: none;
    border-color: var(--kp-brand, #249EF5);
}

/* -- Dashboard Display Toggles (shown in edit mode) --------- */
.kpi-dashboard-toggles {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 8px 12px;
    margin-bottom: 8px;
    background: var(--kp-bg-tint, #FAFBFD);
    border: 1px solid var(--kp-border, #DEE0E3);
    border-radius: 6px;
    font-size: 12px;
}

.kpi-toggle-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--kp-slate, #8C9BB5);
    white-space: nowrap;
}

.kpi-toggle {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    font-weight: 500;
    color: var(--kp-navy, #0B3764);
    cursor: pointer;
    white-space: nowrap;
}

.kpi-toggle input[type="checkbox"] {
    width: 14px;
    height: 14px;
    cursor: pointer;
    accent-color: var(--kp-brand, #249EF5);
}

/* -- Grid column adjustment for card count ------------------ */
.kpi-strip[data-count="1"] { grid-template-columns: 1fr; }
.kpi-strip[data-count="2"] { grid-template-columns: repeat(2, 1fr); }
.kpi-strip[data-count="3"] { grid-template-columns: repeat(3, 1fr); }
.kpi-strip[data-count="4"] { grid-template-columns: repeat(4, 1fr); }
.kpi-strip.editing[data-count="1"] { grid-template-columns: 1fr 1fr; }
.kpi-strip.editing[data-count="2"] { grid-template-columns: repeat(3, 1fr); }
.kpi-strip.editing[data-count="3"] { grid-template-columns: repeat(4, 1fr); }
.kpi-strip.editing[data-count="4"] { grid-template-columns: repeat(4, 1fr); }