/*
assets/matrix-style.css
Version: 1.0.16
Change Log:
[2026-01-06] Version 1.0.16
- FIX: Renamed scroll hint classes to .pam-* (e.g. .pam-scroll-hint) to isolate from Pricing Table styles.
[2026-01-06] Version 1.0.15
- STYLE: Added .pa-sticky-overlay and .pa-scroll-hint styles.
- STYLE: Added .pa-matrix-outer-wrapper for relative positioning context.
[2026-01-06] Version 1.0.14 - Fix min-width responsiveness.
[2026-01-06] Version 1.0.13 - Side spacing.
*/

:root {
    --pam-border-radius: 10px;
    --pam-header-bg: #2c3e50;
    --pam-border-color: #eee;
    --pam-text-color: #333;
    --pam-check-full: #333; /* Dark Grey */
    --pam-check-some: #333; /* Dark Grey */
    --pam-cat-bg: #f2f2f2;
    
    /* Default fallbacks */
    --pam-col-width: 150px; 
    --pam-container-max-width: 1200px;
    --pam-container-min-width: 600px;
}

/* --- FRONTEND --- */

.pa-matrix-container {
    max-width: var(--pam-container-max-width);
    min-width: var(--pam-container-min-width);
    width: calc(100% - 80px);
    margin: 20px auto;
    border-radius: var(--pam-border-radius);
    overflow: hidden; 
    box-shadow: 0 0 0.125rem rgba(0, 0, 0, 0.10), 0 0.25rem 0.5rem rgba(0, 0, 0, 0.12);
    border: 1px solid #ddd;
}

.pa-matrix-outer-wrapper {
    position: relative;
}

/* NEW: STICKY OVERLAY & SCROLL HINTS (Namespaced 'pam-') */
.pam-sticky-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 200;
    display: flex;
    justify-content: space-between; 
    align-items: flex-start; 
}

.pam-scroll-hint {
    position: sticky;
    top: 50vh; 
    pointer-events: auto;
    background: rgba(44, 62, 80, 0.9);
    color: #fff;
    padding: 8px 15px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    width: fit-content;
    cursor: pointer;
    opacity: 0; 
    transition: opacity 0.3s ease, transform 0.2s ease, background 0.2s;
    box-shadow: 0 4px 15px rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    gap: 5px;
}

.pam-scroll-hint.visible { opacity: 1; }
.pam-scroll-hint:hover { background: rgba(44, 62, 80, 1); transform: scale(1.05); }

.pam-hint-left { margin-left: 20px; }
.pam-hint-right { margin-right: 20px; }


.pa-matrix-scroll {
    overflow-x: auto;
    width: 100%;
    scroll-behavior: smooth; 
}

.pa-matrix-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    font-family: 'Albert Sans', sans-serif;
    background: #fff;
    min-width: 100%; 
}

/* Header Cells */
.pa-matrix-table th {
    padding: 15px 10px;
    color: #fff;
    font-weight: 600;
    text-align: center;
    position: sticky;
    top: 0;
    z-index: 10;
}

/* Fixed Kit Columns */
.pa-matrix-table th.pa-col-header {
    width: var(--pam-col-width);
    min-width: var(--pam-col-width);
    max-width: var(--pam-col-width);
    box-sizing: border-box;
}

/* Corner Header */
.pa-corner-header {
    background: #fff;
    color: #333;
    text-align: left;
    padding-left: 20px;
    z-index: 20 !important;
    left: 0;
    border-bottom: 2px solid #ddd;
    min-width: 250px;
}

/* Regular Cells */
.pa-matrix-table td {
    padding: 12px 10px;
    border-bottom: 1px solid var(--pam-border-color);
    text-align: center;
    vertical-align: middle;
}

/* Fixed Kit Cells */
.pa-matrix-table td.pa-item-cell {
    width: var(--pam-col-width);
    min-width: var(--pam-col-width);
    max-width: var(--pam-col-width);
    box-sizing: border-box;
}

/* First Column */
.pa-item-name {
    position: sticky;
    left: 0;
    background: #fff;
    z-index: 5;
    text-align: left !important;
    font-weight: 500;
    padding-left: 20px !important;
    border-right: 1px solid #eee;
    color: var(--pam-text-color);
}

/* --- COLLAPSIBLE CATEGORY ROW --- */
.pa-cat-row {
    cursor: pointer;
    transition: background-color 0.15s ease;
}
.pa-cat-row:hover td {
    background-color: #e8e8e8;
}

.pa-cat-row td {
    background-color: var(--pam-cat-bg);
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.85rem;
    padding: 12px 20px;
    text-align: left;
    color: #000;
}

.pa-cat-content {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pa-cat-icon {
    display: flex;
    align-items: center;
    transition: transform 0.3s ease;
    opacity: 0.6;
}

.pa-cat-row.pa-cat-active .pa-cat-icon {
    transform: rotate(180deg);
}

.pa-matrix-hidden {
    display: none;
}

/* Check Icons (Moon Phases) */
.pa-check-icon {
    font-weight: 400; 
    font-size: 1.4rem; 
    line-height: 1;
}
/* Full Moon */
.pa-check-full { 
    color: var(--pam-check-full); 
    font-size: 2.3rem; 
    vertical-align: -4px; 
    line-height: 0.5; 
}
.pa-check-some { color: var(--pam-check-some); }

/* --- RESPONSIVE FIX --- */
@media (max-width: 768px) {
    .pa-matrix-container {
        /* Override min-width on mobile to prevent overflow */
        min-width: 0 !important;
    }
}

/* Admin Specific Overrides */
.pa-admin-matrix-wrap input[type="text"] {
    border: 1px solid #ccc;
    background: transparent;
    padding: 4px;
    font-size: 13px;
    width: 100%;
}
.pa-admin-cell-toggle {
    cursor: pointer;
    height: 100%;
    width: 100%;
    display: block;
    min-height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background 0.1s;
}
.pa-admin-cell-toggle:hover {
    background-color: #f0f6fc;
}

.pa-color-picker {
    width: 60px;
    padding: 0;
    height: 25px;
    border: none;
    cursor: pointer;
}