/* ============================================
   SPSS Legacy Desktop Theme
   Visual Overrides for "Twin Mode" Parity
   Complete 1:1 IBM SPSS Statistics Clone
   ============================================ */

/* ============================================
   1. AG-Grid SPSS Theme
   ============================================ */
.ag-theme-spss {
    --ag-header-background-color: var(--color-spss-bg);
    --ag-header-foreground-color: #000000;
    --ag-border-color: var(--color-spss-border-dark);
    --ag-secondary-border-color: #d0d0d0;
    --ag-row-hover-color: #e5f3ff;
    --ag-selected-row-background-color: #cce8ff;
    --ag-font-family: var(--font-sans);
    --ag-font-size: 11px;
    --ag-grid-size: 4px;
    --ag-header-height: 24px;
    --ag-row-height: 20px;
    --ag-cell-horizontal-padding: 8px;
}

/* Thick Black Border for Active Cell */
.ag-theme-spss .ag-cell-focus {
    border: 2px solid black !important;
    z-index: 10;
}

/* Fill Handle (Little square in bottom-right) */
.ag-theme-spss .ag-cell-focus::after {
    content: "";
    position: absolute;
    bottom: -3px;
    right: -3px;
    width: 6px;
    height: 6px;
    background-color: black;
    border: 1px solid white;
    z-index: 11;
}

/* Selected Header Highlighting (Dark Blue) */
.ag-theme-spss .ag-header-cell.ag-header-cell-moving,
.ag-theme-spss .ag-header-cell:active {
    background-color: #000080 !important;
    color: white !important;
}

/* Hard 3D Outset effect on Column Headers */
.ag-theme-spss .ag-header-cell,
.ag-theme-spss .ag-header-group-cell {
    background-color: var(--color-spss-bg) !important;
    border-top: 1px solid #ffffff !important;
    border-left: 1px solid #ffffff !important;
    border-right: 1px solid #404040 !important;
    border-bottom: 1px solid #404040 !important;
    box-shadow: inset -1px -1px 0 0 #a0a0a0 !important;
    font-weight: normal !important;
    font-size: 11px !important;
}

.ag-theme-spss .ag-header {
    background-color: var(--color-spss-bg) !important;
    border-bottom: none !important;
}

/* Row Number Column Styling (3D Outset buttons) */
.ag-theme-spss .ag-pinned-left-cols-container .ag-cell {
    background-color: var(--color-spss-bg);
    border-top: 1px solid #ffffff !important;
    border-left: 1px solid #ffffff !important;
    border-right: 1px solid #404040 !important;
    border-bottom: 1px solid #404040 !important;
    box-shadow: inset -1px -1px 0 0 #a0a0a0 !important;
    font-weight: bold;
    color: #444;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Grid cell borders */
.ag-theme-spss .ag-cell {
    border-right: 1px solid #d0d0d0 !important;
    border-bottom: 1px solid #d0d0d0 !important;
}

/* ============================================
   2. Menu Bar
   ============================================ */
.spss-menubar {
    height: 20px;
    background-color: var(--color-spss-bg);
    border-bottom: 1px solid #a0a0a0;
    display: flex;
    align-items: center;
    padding: 0 2px;
    font-size: 11px;
    font-family: var(--font-sans);
    user-select: none;
    position: relative;
    z-index: 100;
}

.spss-menubar-item {
    padding: 1px 6px;
    cursor: default;
    border: 1px solid transparent;
    position: relative;
    line-height: 16px;
}

.spss-menubar-item:hover {
    background-color: #c8d8f0;
    border-color: #8898b8;
}

.spss-menubar-item[data-open="true"] {
    background-color: #ffffff;
    border-top: 1px solid #a0a0a0;
    border-left: 1px solid #a0a0a0;
    border-right: 1px solid #a0a0a0;
    border-bottom: 1px solid #ffffff;
    z-index: 101;
}

/* ============================================
   3. Dropdown Menus
   ============================================ */
.spss-dropdown {
    position: absolute;
    top: 100%;
    left: -1px;
    min-width: 220px;
    background-color: #ffffff;
    border: 1px solid #a0a0a0;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.15);
    z-index: 200;
    padding: 2px 0;
    font-size: 11px;
    color: black;
}

.spss-dropdown-item {
    padding: 2px 24px 2px 22px;
    cursor: default;
    display: flex;
    align-items: center;
    justify-content: space-between;
    white-space: nowrap;
    position: relative;
    min-height: 20px;
}

.spss-dropdown-item:hover {
    background-color: #000080;
    color: white;
}

.spss-dropdown-item[data-disabled="true"] {
    color: #a0a0a0;
    pointer-events: none;
}

.spss-dropdown-item[data-disabled="true"]:hover {
    background-color: transparent;
    color: #a0a0a0;
}

.spss-dropdown-separator {
    height: 1px;
    background-color: #d0d0d0;
    margin: 3px 2px;
}

.spss-shortcut {
    margin-left: 30px;
    color: inherit;
    font-size: 11px;
    opacity: 0.8;
}

.spss-submenu-arrow {
    margin-left: 12px;
    font-size: 8px;
    opacity: 0.7;
}

/* Sub-menu (nested dropdown) */
.spss-submenu {
    position: absolute;
    left: 100%;
    top: -2px;
    min-width: 200px;
    background-color: #ffffff;
    border: 1px solid #a0a0a0;
    box-shadow: 2px 2px 4px rgba(0,0,0,0.15);
    z-index: 201;
    padding: 2px 0;
    font-size: 11px;
    color: black;
}

/* ============================================
   4. Toolbar
   ============================================ */
.spss-toolbar {
    height: 26px;
    background-color: var(--color-spss-bg);
    border-bottom: 1px solid #a0a0a0;
    display: flex;
    align-items: center;
    padding: 0 2px;
    gap: 0;
    user-select: none;
    /* Subtle 3D raised effect */
    border-top: 1px solid #ffffff;
}

.spss-toolbar-btn {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid transparent;
    background: transparent;
    cursor: default;
    color: #333;
    padding: 0;
    margin: 0;
}

.spss-toolbar-btn:hover {
    border-top: 1px solid #ffffff;
    border-left: 1px solid #ffffff;
    border-right: 1px solid #808080;
    border-bottom: 1px solid #808080;
    background-color: #e8e8e8;
}

.spss-toolbar-btn:active {
    border-top: 1px solid #808080;
    border-left: 1px solid #808080;
    border-right: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
    background-color: #d0d0d0;
}

.spss-toolbar-btn[data-disabled="true"] {
    opacity: 0.35;
    pointer-events: none;
}

.spss-toolbar-separator {
    width: 1px;
    height: 18px;
    background: linear-gradient(to bottom, #808080 0%, #808080 50%, #ffffff 50%, #ffffff 100%);
    margin: 0 3px;
}

/* ============================================
   5. Title Bar
   ============================================ */
.spss-titlebar {
    height: 20px;
    background: linear-gradient(to right, #000080, #1084d0);
    color: white;
    display: flex;
    align-items: center;
    padding: 0 4px;
    font-size: 11px;
    font-weight: bold;
    user-select: none;
    cursor: default;
    margin: 2px 2px 0 2px;
}

.spss-titlebar-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    padding-left: 4px;
}

/* ============================================
   6. Status Bar
   ============================================ */
.spss-statusbar {
    height: 20px;
    background-color: var(--color-spss-bg);
    border-top: 1px solid #808080;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 6px;
    font-size: 11px;
    color: #333;
    font-family: var(--font-sans);
}

.spss-statusbar-indicator {
    padding: 0 8px;
    border-left: 1px solid #808080;
    border-right: 1px solid #ffffff;
    height: 100%;
    display: flex;
    align-items: center;
}

/* Status bar sunken text area */
.spss-statusbar-section {
    border-top: 1px solid #808080;
    border-left: 1px solid #808080;
    border-right: 1px solid #ffffff;
    border-bottom: 1px solid #ffffff;
    padding: 0 4px;
    height: 16px;
    display: flex;
    align-items: center;
}

/* ============================================
   7. Bottom Tabs (Data View / Variable View)
   ============================================ */
.spss-bottom-tabs {
    display: flex;
    align-items: flex-end;
    height: 24px;
    background-color: var(--color-spss-bg);
    padding-left: 2px;
}

.spss-bottom-tab {
    padding: 2px 12px;
    font-size: 11px;
    font-family: var(--font-sans);
    cursor: default;
    user-select: none;
    background-color: var(--color-spss-bg);
    border: 1px solid #808080;
    border-bottom: none;
    margin-right: -1px;
    position: relative;
}

.spss-bottom-tab[data-active="true"] {
    background-color: #ffffff;
    border-bottom: 1px solid #ffffff;
    font-weight: bold;
    z-index: 1;
    padding-top: 3px;
    margin-top: -2px;
}

.spss-bottom-tab[data-active="false"]:hover {
    background-color: #e8e8e8;
}