/* ============================================
   NIERYY — Size Guide Modal
   Minimal luxury aesthetic, matches site vars.
   ============================================ */

/* ── Backdrop ───────────────────────────────── */
.sg-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(26, 26, 26, 0.55);
    backdrop-filter: blur(3px);
    -webkit-backdrop-filter: blur(3px);
    z-index: 1100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;

    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s ease;
}

.sg-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

/* ── Panel ──────────────────────────────────── */
.sg-panel {
    background: var(--bg-primary, #FDFCFA);
    width: 100%;
    max-width: 860px;
    max-height: 90vh;
    overflow-y: auto;
    border-radius: 3px;
    box-shadow: 0 24px 80px rgba(26, 26, 26, 0.18);

    transform: scale(0.96);
    transition: transform 0.25s var(--ease-out, cubic-bezier(0.16, 1, 0.3, 1));
}

.sg-backdrop.is-open .sg-panel {
    transform: scale(1);
}

/* Scrollbar — thin, brand-tinted */
.sg-panel::-webkit-scrollbar { width: 4px; }
.sg-panel::-webkit-scrollbar-track { background: transparent; }
.sg-panel::-webkit-scrollbar-thumb { background: var(--border, rgba(90,62,50,0.15)); border-radius: 2px; }

/* ── Header ─────────────────────────────────── */
.sg-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 28px 18px;
    border-bottom: 1px solid #eaeaea;
    position: sticky;
    top: 0;
    background: var(--bg-primary, #FDFCFA);
    z-index: 1;
}

.sg-title {
    font-family: var(--font-body, 'Lora', serif);
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--text-primary, #1a1a1a);
}

.sg-header-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* ── Unit Toggle ────────────────────────────── */
.sg-toggle {
    display: flex;
    align-items: center;
    gap: 0;
    font-family: var(--font-body, 'Lora', serif);
    font-size: 10px;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.sg-toggle-btn {
    background: none;
    border: none;
    padding: 4px 10px;
    cursor: pointer;
    color: var(--text-muted, #7C6275);
    font-family: inherit;
    font-size: inherit;
    letter-spacing: inherit;
    text-transform: inherit;
    transition: color 0.2s ease, opacity 0.2s ease;
    position: relative;
}

.sg-toggle-btn::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 10px;
    right: 10px;
    height: 1px;
    background: var(--text-primary, #1a1a1a);
    transform: scaleX(0);
    transition: transform 0.2s ease;
}

.sg-toggle-btn.is-active {
    color: var(--text-primary, #1a1a1a);
}

.sg-toggle-btn.is-active::after {
    transform: scaleX(1);
}

.sg-toggle-sep {
    color: #d0cbc5;
    user-select: none;
    font-size: 10px;
    line-height: 1;
}

/* ── Close Button ───────────────────────────── */
.sg-close {
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: var(--text-muted, #7C6275);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
    line-height: 0;
}

.sg-close:hover { color: var(--text-primary, #1a1a1a); }

/* ── Body ───────────────────────────────────── */
.sg-body {
    padding: 28px 28px 32px;
}

.sg-note {
    font-family: var(--font-body, 'Lora', serif);
    font-size: 11px;
    color: var(--text-muted, #7C6275);
    letter-spacing: 0.04em;
    line-height: 1.6;
    margin-bottom: 22px;
    font-style: italic;
}

/* ── Table Wrapper (horizontal scroll on mobile) */
.sg-table-wrap {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.sg-table-wrap::-webkit-scrollbar { height: 3px; }
.sg-table-wrap::-webkit-scrollbar-track { background: transparent; }
.sg-table-wrap::-webkit-scrollbar-thumb { background: var(--border, rgba(90,62,50,0.12)); border-radius: 2px; }

/* ── Table ──────────────────────────────────── */
.sg-table {
    width: 100%;
    min-width: 520px;
    border-collapse: collapse;
    font-family: var(--font-body, 'Lora', serif);
}

/* Column headers (XS S M L XL XXL) */
.sg-table thead th {
    font-size: 10px;
    font-weight: 500;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: var(--text-muted, #7C6275);
    text-align: center;
    padding: 10px 14px;
    border-bottom: 1px solid #eaeaea;
}

/* First th in thead = empty corner cell */
.sg-table thead th:first-child {
    text-align: left;
    min-width: 120px;
}

/* Body rows */
.sg-table tbody tr {
    border-bottom: 1px solid #f2eeeb;
    transition: background 0.15s ease;
}

.sg-table tbody tr:last-child {
    border-bottom: none;
}

.sg-table tbody tr:hover {
    background: #faf8f6;
}

/* Row label */
.sg-table tbody td:first-child {
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-secondary, #5A3E32);
    padding: 13px 14px 13px 0;
    text-align: left;
    white-space: nowrap;
}

/* Value cells */
.sg-table tbody td {
    font-size: 12px;
    color: var(--text-primary, #1a1a1a);
    text-align: center;
    padding: 13px 14px;
    letter-spacing: 0.02em;
    white-space: nowrap;
}

/* ── Unit label below table ─────────────────── */
.sg-unit-label {
    display: block;
    font-family: var(--font-body, 'Lora', serif);
    font-size: 10px;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--text-muted, #7C6275);
    margin-top: 18px;
    text-align: right;
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 600px) {
    .sg-header { padding: 16px 18px 14px; }
    .sg-body   { padding: 20px 18px 28px; }

    .sg-table thead th { padding: 9px 10px; }
    .sg-table tbody td { padding: 11px 10px; }
    .sg-table tbody td:first-child { padding-left: 0; min-width: 100px; }
}