/* ==========================================================================
   Studio Ring Builder — single-product configurator
   Light, refined cream/brown palette. Scoped under .srbcfg.
   ========================================================================== */

.srbcfg {
	--c-ink: #3a2a20;
	--c-brown: #4a3527;
	--c-line: #e3dccf;
	--c-cream: #faf7f1;
	--c-muted: #9b8f7e;
	--c-accent: #1a1a1a;
	--c-gold: #b98a4b;
	--c-rose: #c98f78;
	--radius: 6px;
	color: var(--c-ink);
	font-size: 15px;
	max-width: 560px;
}
.srbcfg *, .srbcfg *::before, .srbcfg *::after { box-sizing: border-box; }

.srbcfg-group { margin: 0 0 26px; }
.srbcfg-label {
	font-size: 12px; letter-spacing: .14em; text-transform: uppercase;
	color: var(--c-brown); font-weight: 600; margin: 0 0 12px;
}
.srbcfg-options { display: grid; gap: 8px; }
.srbcfg-2col { grid-template-columns: 1fr 1fr; }

.srbcfg-opt {
	display: flex; align-items: center; justify-content: space-between; gap: 10px;
	width: 100%; text-align: left; cursor: pointer;
	background: #fff; border: 1px solid var(--c-line); border-radius: var(--radius);
	padding: 13px 16px; font: inherit; color: var(--c-ink);
	transition: border-color .15s ease, background .15s ease, color .15s ease;
}
.srbcfg-opt:hover { border-color: var(--c-accent); }
.srbcfg-opt.is-active { background: var(--c-accent); border-color: var(--c-accent); color: #fff; }
.srbcfg-opt.is-active .srbcfg-delta,
.srbcfg-opt.is-active .srbcfg-opt-name small { color: rgba(255,255,255,.7); }
.srbcfg-opt.is-static { cursor: default; }

.srbcfg-opt-main { display: flex; align-items: center; gap: 12px; }
.srbcfg-opt-name { font-size: 14px; line-height: 1.25; }
.srbcfg-opt-name small { display: block; font-size: 11px; color: var(--c-muted); letter-spacing: .04em; }
.srbcfg-rec { display: block; font-style: normal; font-size: 10px; letter-spacing: .1em; text-transform: uppercase; color: var(--c-gold); margin-top: 2px; }
.srbcfg-opt.is-active .srbcfg-rec { color: #e9c98f; }

.srbcfg-delta { font-size: 13px; font-style: italic; color: var(--c-muted); white-space: nowrap; }

/* metal swatches */
.srbcfg-swatch { width: 30px; height: 30px; border-radius: 50%; flex: 0 0 auto; border: 1px solid rgba(0,0,0,.12); }
.srbcfg-swatch[data-metal*="rose"]     { background: radial-gradient(circle at 35% 30%, #f0cdbb, #c98f78); }
.srbcfg-swatch[data-metal*="yellow"]   { background: radial-gradient(circle at 35% 30%, #f6e2a6, #cda84e); }
.srbcfg-swatch[data-metal*="white"]    { background: radial-gradient(circle at 35% 30%, #fbfbfb, #d2d2d2); }
.srbcfg-swatch[data-metal*="platinum"] { background: radial-gradient(circle at 35% 30%, #f2f2f2, #c0c4c8); }
.srbcfg-swatch[data-metal="yellow-plat"]{ background: linear-gradient(135deg,#f6e2a6 0 50%, #d2d2d2 50% 100%); }

.srbcfg-select {
	width: 100%; padding: 13px 16px; border: 1px solid var(--c-line);
	border-radius: var(--radius); background: #fff; font: inherit; color: var(--c-ink);
}

.srbcfg-engrave-toggle { display: flex; align-items: center; gap: 10px; font-size: 14px; cursor: pointer; }
.srbcfg-delta-inline { color: var(--c-muted); font-style: italic; }
.srbcfg-engrave-text { width: 100%; margin-top: 10px; padding: 11px 14px; border: 1px solid var(--c-line); border-radius: var(--radius); font: inherit; }

/* footer */
.srbcfg-footer {
	display: flex; align-items: center; justify-content: space-between; gap: 18px;
	margin-top: 30px; padding-top: 22px; border-top: 1px solid var(--c-line); flex-wrap: wrap;
}
.srbcfg-total-label { display: block; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; color: var(--c-muted); }
.srbcfg-total-value { font-size: 26px; font-weight: 600; color: var(--c-ink); }
.srbcfg-add {
	background: var(--c-accent) !important; color: #fff !important; border: 0 !important;
	padding: 16px 34px !important; border-radius: var(--radius) !important;
	font-size: 13px !important; letter-spacing: .1em !important; text-transform: uppercase !important;
	cursor: pointer; transition: filter .15s ease;
}
.srbcfg-add:hover { filter: brightness(1.12); }
.srbcfg-add[disabled] { opacity: .45; cursor: not-allowed; }

@media (max-width: 600px) {
	.srbcfg-footer { flex-direction: column; align-items: stretch; }
	.srbcfg-add { width: 100%; text-align: center; }
}

/* Slip / Diamantkvalitet subgroups */
.srbcfg-subgroup { margin-bottom: 14px; }
.srbcfg-subgroup:last-child { margin-bottom: 0; }
.srbcfg-sublabel { display: block; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--c-muted); margin: 0 0 8px; }