.omr-calculator {
	--omr-primary: var(--om-primary, #2563eb);
	--omr-primary-hover: var(--om-primary-hover, #1d4ed8);
	--omr-primary-soft: var(--om-primary-soft, #eff6ff);
	--omr-text: var(--om-text, #111827);
	--omr-muted: var(--om-text-secondary, #475569);
	--omr-border: var(--om-border, #dbe3ee);
	--omr-border-strong: var(--om-border-strong, #b8c4d4);
	--omr-surface: var(--om-surface, #fff);
	max-width: 760px;
	margin: 32px auto;
	padding: 32px;
	overflow: hidden;
	color: var(--omr-text);
	background: var(--omr-surface);
	border: 1px solid var(--omr-border);
	border-radius: var(--om-radius-lg, 16px);
	box-shadow: var(--om-shadow-sm, 0 1px 2px rgba(15, 23, 42, .06));
	font-family: var(--om-font, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif);
}

.omr-calculator *,
.omr-calculator *::before,
.omr-calculator *::after { box-sizing: border-box; }
.omr-header { display: flex; align-items: flex-start; justify-content: space-between; gap: 20px; }
.omr-title { margin: 0 0 10px; font-size: clamp(1.5rem, 4vw, 2rem); line-height: 1.25; }
.omr-description { margin: 0; color: var(--omr-muted); }
.omr-privacy { flex: 0 0 auto; padding: 6px 10px; color: #166534; background: #f0fdf4; border-radius: 999px; font-size: .75rem; font-weight: 700; }
.omr-form { margin-top: 28px; }
.omr-toolbar { display: grid; grid-template-columns: minmax(0, 2fr) minmax(130px, 1fr); gap: 16px; }
.omr-input-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 22px; }
.omr-field { min-width: 0; }
.omr-label { display: block; margin-bottom: 8px; font-size: .875rem; font-weight: 700; }
.omr-select { width: 100%; min-width: 0; min-height: 48px; padding: 11px 38px 11px 14px; color: var(--omr-text); background: var(--omr-surface); border: 1px solid var(--omr-border-strong); border-radius: 10px; font: inherit; }
.omr-input-wrap { display: grid; grid-template-columns: auto minmax(0, 1fr); align-items: center; overflow: hidden; background: var(--omr-surface); border: 1px solid var(--omr-border-strong); border-radius: 10px; }
.omr-input-wrap--suffix { grid-template-columns: minmax(0, 1fr) auto; }
.omr-input-wrap span { padding: 0 14px; color: #64748b; font-weight: 700; }
.omr-input-wrap input { width: 100%; min-width: 0; min-height: 48px; padding: 11px 14px 11px 0; color: var(--omr-text); background: transparent; border: 0; box-shadow: none; font: inherit; }
.omr-input-wrap--suffix input { padding: 11px 0 11px 14px; }
.omr-input-wrap:focus-within, .omr-select:focus { border-color: var(--omr-primary); box-shadow: 0 0 0 3px rgba(37, 99, 235, .22); outline: 0; }
.omr-input-wrap input:focus { outline: 0; }
.omr-presets { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin-top: 18px; color: var(--omr-muted); font-size: .875rem; }
.omr-presets button { padding: 6px 11px; color: var(--omr-primary-hover); background: var(--omr-primary-soft); border: 1px solid #bfdbfe; border-radius: 999px; cursor: pointer; font: inherit; font-weight: 700; }
.omr-helper { margin: 16px 0 0; color: var(--omr-muted); font-size: .875rem; }
.omr-error { margin: 16px 0 0; padding: 12px 14px; color: #b91c1c; background: #fef2f2; border-radius: 8px; font-weight: 600; }
.omr-actions, .omr-result-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 24px; }
.omr-button { display: inline-flex; align-items: center; justify-content: center; min-height: 48px; padding: 12px 22px; border-radius: 10px; cursor: pointer; font: inherit; font-weight: 700; }
.omr-button--primary { color: #fff; background: var(--omr-primary); border: 0; }
.omr-button--primary:hover { color: #fff; background: var(--omr-primary-hover); }
.omr-button--secondary { color: var(--omr-text); background: var(--omr-surface); border: 1px solid var(--omr-border-strong); }
.omr-button--secondary:hover { color: var(--omr-primary-hover); background: var(--omr-primary-soft); border-color: var(--omr-primary); }
.omr-button:focus-visible, .omr-presets button:focus-visible, .omr-clear-history:focus-visible { outline: 3px solid rgba(37, 99, 235, .28); outline-offset: 2px; }
.omr-result { margin-top: 28px; padding: 26px; background: var(--omr-primary-soft); border: 1px solid #bfdbfe; border-radius: 14px; }
.omr-result-label { margin: 0; color: var(--omr-muted); font-size: .875rem; font-weight: 700; }
.omr-result-value { margin: 4px 0 8px; color: var(--omr-primary-hover); font-size: clamp(2rem, 7vw, 3rem); font-weight: 800; line-height: 1.1; overflow-wrap: anywhere; }
.omr-result-summary { margin: 0; color: var(--omr-text); }
.omr-result-details { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; margin: 22px 0 0; overflow: hidden; background: var(--omr-border); border: 1px solid var(--omr-border); border-radius: 10px; }
.omr-result-details div { min-width: 0; padding: 14px; background: var(--omr-surface); }
.omr-result-details dt { color: var(--omr-muted); font-size: .78rem; font-weight: 700; }
.omr-result-details dd { margin: 4px 0 0; font-weight: 800; overflow-wrap: anywhere; }
.omr-status { min-height: 1.4em; margin: 10px 0 0; color: var(--omr-primary-hover); font-size: .875rem; font-weight: 700; }
.omr-history { margin-top: 24px; border-top: 1px solid var(--omr-border); padding-top: 18px; }
.omr-history summary { cursor: pointer; font-weight: 700; }
.omr-history-item { display: flex; justify-content: space-between; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--omr-border); font-size: .875rem; }
.omr-history-item span:last-child { color: var(--omr-muted); text-align: right; }
.omr-clear-history { margin-top: 12px; padding: 5px 0; color: #b91c1c; background: transparent; border: 0; cursor: pointer; font: inherit; font-size: .875rem; font-weight: 700; }
.omr-disclaimer { margin: 22px 0 0; padding-top: 18px; color: var(--omr-muted); border-top: 1px solid var(--omr-border); font-size: .8rem; }
.omr-calculator [hidden] { display: none !important; }

@media (max-width: 620px) {
	.omr-calculator { margin: 24px 0; padding: 22px 18px; }
	.omr-header { display: block; }
	.omr-privacy { display: inline-block; margin-top: 12px; }
	.omr-toolbar, .omr-input-grid, .omr-result-details { grid-template-columns: minmax(0, 1fr); }
	.omr-button { width: 100%; }
	.omr-history-item { display: block; }
	.omr-history-item span { display: block; }
	.omr-history-item span:last-child { margin-top: 3px; text-align: left; }
}

@media (prefers-reduced-motion: no-preference) {
	.omr-result:not([hidden]) { animation: omr-in .2s ease-out; }
	@keyframes omr-in { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: none; } }
}