/* utm_builder — tool-specific design (link anatomy: a dark URL line whose parts are colored like the fields that build them). Shared: nav, footer, ad script only. */
body[data-tool="utm_builder"] {
  --ub-bg: #F3F4F8; --ub-card: #FFFFFF; --ub-ink: #0E1525; --ub-ink2: #4A5468; --ub-mute: #8A93A6; --ub-line: #E2E5EE; --ub-code: #0E1525; --ub-code2: #1A2338;
  --c-source: #3B82F6; --c-medium: #10B981; --c-campaign: #F59E0B; --c-term: #A855F7; --c-content: #EC4899; --c-id: #06B6D4; --c-platform: #94A3B8; --c-format: #94A3B8; --c-tactic: #94A3B8;
  --ub-sans: Manrope, system-ui, -apple-system, "Segoe UI", sans-serif; --ub-mono: "JetBrains Mono", ui-monospace, Menlo, monospace;
  background: var(--ub-bg); color: var(--ub-ink); font-family: var(--ub-sans);
}
body[data-tool="utm_builder"] .dt-nav { background: var(--ub-code); border-bottom: 0; }
body[data-tool="utm_builder"] .dt-nav .navbar-brand, body[data-tool="utm_builder"] .dt-nav .nav-link { color: #fff; }
body[data-tool="utm_builder"] .dt-nav .nav-link:hover { background: rgba(255,255,255,.08); color: #fff; }
.dt-bare { display: block; width: 100%; flex: 1; }
.ubx { max-width: 1120px; margin: 0 auto; padding: 36px 20px 64px; }
.ub-hero h1 { margin: 0; font-size: 52px; line-height: 1.05; font-weight: 800; letter-spacing: -.03em; }
.ub-hero h1::after { content: ""; display: block; width: 220px; height: 6px; margin-top: 12px; border-radius: 3px; background: linear-gradient(90deg, var(--c-source) 0 25%, var(--c-medium) 25% 50%, var(--c-campaign) 50% 75%, var(--c-content) 75% 100%); }
.ub-hero p { margin: 14px 0 0; font-size: 18px; color: var(--ub-ink2); max-width: 64ch; }

.ub { margin-top: 26px; background: var(--ub-card); border: 1px solid var(--ub-line); border-radius: 14px; box-shadow: 0 1px 2px rgba(14,21,37,.04), 0 18px 40px rgba(14,21,37,.08); overflow: hidden; }
.ub-top { display: flex; flex-wrap: wrap; gap: 10px 14px; align-items: center; padding: 16px 20px; border-bottom: 1px solid var(--ub-line); }
.ub-tabs { display: inline-flex; background: #EEF0F6; border-radius: 10px; padding: 3px; }
.ub-tabs button { border: 0; background: transparent; font: inherit; font-size: 14px; font-weight: 700; color: var(--ub-ink2); padding: 7px 14px; border-radius: 8px; cursor: pointer; }
.ub-tabs button[aria-pressed="true"] { background: #fff; color: var(--ub-ink); box-shadow: 0 1px 3px rgba(14,21,37,.12); }
.ub-presets { display: flex; flex-wrap: wrap; gap: 6px; }
.ub-presets button { border: 1px solid var(--ub-line); background: #fff; font: inherit; font-size: 13px; font-weight: 700; color: var(--ub-ink2); padding: 6px 12px; border-radius: 999px; cursor: pointer; }
.ub-presets button[aria-pressed="true"] { background: var(--ub-ink); border-color: var(--ub-ink); color: #fff; }

.ub-out { padding: 18px 20px 4px; }
.ub-urlw { background: var(--ub-code); border-radius: 10px; padding: 16px 18px; }
.ub-url { font-family: var(--ub-mono); font-size: 15px; line-height: 1.7; color: #CBD5E1; word-break: break-all; min-height: 26px; }
.ub-url .ub-base { color: #E2E8F0; }
.ub-url .ub-amp { color: #64748B; }
.ub-url .ub-p { border-radius: 4px; padding: 1px 3px; }
.ub-url .ub-p i { font-style: normal; opacity: .75; }
.ub-url .ub-ph { color: #64748B; }
.ub-p.ub-source { color: #93C5FD; background: rgba(59,130,246,.16); } .ub-p.ub-medium { color: #6EE7B7; background: rgba(16,185,129,.16); }
.ub-p.ub-campaign { color: #FCD34D; background: rgba(245,158,11,.16); } .ub-p.ub-term { color: #D8B4FE; background: rgba(168,85,247,.18); }
.ub-p.ub-content { color: #F9A8D4; background: rgba(236,72,153,.16); } .ub-p.ub-id { color: #67E8F9; background: rgba(6,182,212,.16); }
.ub-p.ub-platform, .ub-p.ub-format, .ub-p.ub-tactic { color: #CBD5E1; background: rgba(148,163,184,.16); }
.ub-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; margin-top: 12px; }
.ub-btn { display: inline-flex; align-items: center; justify-content: center; border: 1px solid var(--ub-ink); background: var(--ub-ink); color: #fff; font: inherit; font-size: 14px; font-weight: 800; padding: 9px 18px; border-radius: 9px; cursor: pointer; text-decoration: none; }
.ub-btn:disabled { opacity: .4; cursor: not-allowed; }
.ub-btn.ub-ghost { background: #fff; color: var(--ub-ink); border-color: var(--ub-line); }
.ub-chw { margin-left: auto; font-size: 13px; font-weight: 700; color: var(--ub-mute); display: inline-flex; align-items: center; gap: 8px; }
.ub-ch { font-size: 14px; color: #065F46; background: #D1FAE5; border-radius: 999px; padding: 5px 12px; }
.ub-ch.bad { color: #9A3412; background: #FFEDD5; }
.ub-warn { list-style: none; margin: 10px 0 0; padding: 0; }
.ub-warn li { font-size: 14px; color: #92400E; background: #FFFBEB; border: 1px solid #FDE68A; border-radius: 8px; padding: 7px 10px; margin-bottom: 6px; }

.ub-form { padding: 14px 20px 18px; }
.ub-wide { margin-bottom: 14px; }
.ub-2 { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.ub-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 12px 14px; }
.ub-grid > div { display: contents; }
.ub-f { display: flex; flex-direction: column; gap: 6px; margin: 0; min-width: 0; }
.ub-l { display: flex; align-items: center; gap: 7px; font-size: 13px; font-weight: 800; color: var(--ub-ink2); }
.ub-l b { color: #DC2626; }
.ub-l i { width: 9px; height: 9px; border-radius: 50%; background: var(--ub-mute); flex: none; }
.ub-c-source .ub-l i { background: var(--c-source); } .ub-c-medium .ub-l i { background: var(--c-medium); } .ub-c-campaign .ub-l i { background: var(--c-campaign); }
.ub-c-term .ub-l i { background: var(--c-term); } .ub-c-content .ub-l i { background: var(--c-content); } .ub-c-id .ub-l i { background: var(--c-id); }
.ub-f input, .ub-f textarea { width: 100%; border: 1px solid var(--ub-line); border-radius: 9px; background: #FAFBFD; font-family: var(--ub-mono); font-size: 14px; color: var(--ub-ink); padding: 10px 12px; outline: none; resize: vertical; }
.ub-f input:focus, .ub-f textarea:focus { border-color: var(--ub-ink); background: #fff; box-shadow: 0 0 0 3px rgba(14,21,37,.08); }
.ub-c-source input:focus { border-color: var(--c-source); } .ub-c-medium input:focus { border-color: var(--c-medium); } .ub-c-campaign input:focus { border-color: var(--c-campaign); }
.ub-c-term input:focus { border-color: var(--c-term); } .ub-c-content input:focus { border-color: var(--c-content); } .ub-c-id input:focus { border-color: var(--c-id); }
.ub-adv { margin-top: 14px; border-top: 1px dashed var(--ub-line); padding-top: 12px; }
.ub-adv summary { cursor: pointer; font-size: 14px; font-weight: 800; color: var(--ub-ink2); margin-bottom: 10px; }
.ub-opts { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 20px; margin-top: 14px; }
.ub-chk { display: inline-flex; align-items: center; gap: 8px; font-size: 14px; font-weight: 700; color: var(--ub-ink2); }
.ub-chk input { width: 17px; height: 17px; accent-color: var(--ub-ink); }
.ub-seg { display: inline-flex; align-items: center; gap: 4px; font-size: 14px; font-weight: 700; color: var(--ub-ink2); }
.ub-seg span { margin-right: 4px; }
.ub-seg button { border: 1px solid var(--ub-line); background: #fff; font-family: var(--ub-mono); font-size: 14px; font-weight: 700; min-width: 40px; padding: 5px 8px; border-radius: 7px; cursor: pointer; color: var(--ub-ink2); }
.ub-seg button[aria-pressed="true"] { background: var(--ub-ink); border-color: var(--ub-ink); color: #fff; }
body[data-tab="single"] .only-bulk, body[data-tab="bulk"] .only-single, body:not([data-tab]) .only-bulk { display: none !important; }

.ub-bulkout { padding: 0 20px 18px; }
.ub-bulkbar { display: flex; align-items: center; gap: 10px; margin-bottom: 10px; }
.ub-bulkbar b { margin-right: auto; font-size: 15px; }
.ub-bulk { max-height: 360px; overflow: auto; border: 1px solid var(--ub-line); border-radius: 10px; }
.ub-bulk:empty { display: none; }
.ub-bulk table { width: 100%; border-collapse: collapse; font-size: 13px; }
.ub-bulk th { position: sticky; top: 0; background: #F6F7FB; text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--ub-line); }
.ub-bulk td { padding: 7px 10px; border-bottom: 1px solid #F0F2F7; vertical-align: top; }
.ub-mono { font-family: var(--ub-mono); font-size: 12.5px; word-break: break-all; }
.ub-recent { border-top: 1px solid var(--ub-line); padding: 14px 20px 18px; background: #FAFBFD; }
.ub-rh { display: flex; justify-content: space-between; align-items: center; margin-bottom: 8px; }
.ub-mini { border: 1px solid var(--ub-line); background: #fff; border-radius: 7px; font: inherit; font-size: 12px; font-weight: 700; padding: 4px 10px; cursor: pointer; color: var(--ub-ink2); }
.ub-recent ol { margin: 0; padding: 0; list-style: none; }
.ub-recent li { display: flex; gap: 10px; align-items: flex-start; padding: 6px 0; border-top: 1px solid #EEF0F5; }
.ub-recent li:first-child { border-top: 0; }
.ub-rc { flex: none; border: 1px solid var(--ub-line); background: #fff; border-radius: 7px; font: inherit; font-size: 12px; font-weight: 700; padding: 3px 9px; cursor: pointer; }

.ub-adwrap { margin: 40px 0 8px; }
.ub-article, .ub-faq, .ub-more { max-width: 780px; margin: 0 auto; }
.ub-article { margin-top: 44px; font-size: 17px; line-height: 1.75; color: var(--ub-ink2); }
.ub-article h2, .ub-faq h2, .ub-more h2 { font-size: 30px; line-height: 1.2; font-weight: 800; letter-spacing: -.02em; color: var(--ub-ink); margin: 52px 0 12px; }
.ub-article h2:first-child { margin-top: 0; }
.ub-article p { margin: 0 0 14px; } .ub-article b { color: var(--ub-ink); } .ub-article a { color: #2563EB; }
.ub-article ul, .ub-article ol { padding-left: 1.2em; } .ub-article li { margin: 7px 0; }
.ub-article code { font-family: var(--ub-mono); font-size: 14px; background: #fff; border: 1px solid var(--ub-line); border-radius: 6px; padding: 1px 6px; word-break: break-all; }
.ub-table { overflow-x: auto; margin: 16px 0; background: #fff; border: 1px solid var(--ub-line); border-radius: 10px; }
.ub-table table { width: 100%; border-collapse: collapse; font-size: 15px; }
.ub-table th { text-align: left; padding: 10px 12px; font-size: 13px; color: var(--ub-mute); border-bottom: 2px solid var(--ub-ink); white-space: nowrap; }
.ub-table td { padding: 9px 12px; border-bottom: 1px solid #EEF0F5; color: var(--ub-ink); vertical-align: top; }
.ub-table td:first-child { font-weight: 700; }
.ub-table tr:last-child td { border-bottom: 0; }
.ub-ex tr.ub-exurl td { padding-top: 0; font-weight: 400; }
.ub-ex tr.ub-exurl code { font-size: 12.5px; background: #F6F7FB; }
.ub-ex tbody tr:not(.ub-exurl) td { border-bottom: 0; }
.ub-src { font-size: 15px; }
.ub-q { border-bottom: 1px solid var(--ub-line); }
.ub-q summary { list-style: none; cursor: pointer; padding: 16px 32px 16px 0; position: relative; font-size: 18px; font-weight: 700; color: var(--ub-ink); }
.ub-q summary::-webkit-details-marker { display: none; }
.ub-q summary::after { content: "+"; position: absolute; right: 4px; top: 12px; font-size: 24px; color: var(--ub-mute); }
.ub-q[open] summary::after { content: "\2212"; }
.ub-q p { margin: 0 0 18px; font-size: 17px; line-height: 1.7; color: var(--ub-ink2); }
.ub-more > div { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.ub-more a { display: block; text-decoration: none; padding: 14px 16px; border: 1px solid var(--ub-line); border-radius: 10px; background: #fff; color: var(--ub-ink); }
.ub-more a:hover { border-color: var(--ub-ink); }
.ub-more b { display: block; font-size: 16px; } .ub-more span { display: block; font-size: 14px; color: var(--ub-mute); margin-top: 2px; }

@media (max-width: 860px) { .ub-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 640px) {
  .ubx { padding: 24px 12px 48px; }
  .ub-hero h1 { font-size: 40px; } .ub-hero p { font-size: 16px; }
  .ub-top, .ub-out, .ub-form, .ub-bulkout, .ub-recent { padding-left: 14px; padding-right: 14px; }
  .ub-grid, .ub-2 { grid-template-columns: minmax(0, 1fr); }
  .ub-url { font-size: 13.5px; }
  .ub-chw { margin-left: 0; width: 100%; }
  .ub-article { font-size: 16px; }
  .ub-article h2, .ub-faq h2, .ub-more h2 { font-size: 25px; margin-top: 40px; }
  .ub-more > div { grid-template-columns: minmax(0, 1fr); }
}
.ub-f.ub-wide { margin-bottom: 16px; }