.tt-ot-calc{--text:#f0f0f0;--tt-panel:#18191b;--tt-border:#323438;--tt-text:#e6e6e6;--tt-text-soft:#b8bcc4;--tt-accent:#e8611a;--tt-accent-dark:#c4500f;--tt-radius-lg:18px;--tt-radius-md:12px;--tt-radius-sm:10px;padding:24px 16px 48px;background:radial-gradient(circle at top,#1a1a1a 0%,#0f0f10 55%,#080808 100%);color:var(--tt-text);font-family:"Barlow",system-ui,-apple-system,"Segoe UI",sans-serif}.tt-ot-calc .container{max-width:1160px;margin:0 auto;background:#111214;border-radius:var(--tt-radius-lg);box-shadow:0 18px 60px rgb(0 0 0 / .45);border:1px solid #2a2b2f;overflow:hidden}.tt-ot-calc .hero{background:linear-gradient(135deg,#161616 0%,#24160f 45%,#34190d 100%);border-top:4px solid #e8611a;border-bottom:1px solid rgb(232 97 26 / .35);padding:42px 40px 34px;text-align:center}.tt-ot-calc .hero h1{font-family:"Barlow Condensed","Arial Narrow",system-ui,sans-serif;font-size:clamp(2rem, 3vw, 2.7rem);color:#fff;margin:0 0 12px;letter-spacing:.01em}.tt-ot-calc .hero .subtitle{color:#d4d4d4;font-size:1.05rem;margin-bottom:14px}.tt-ot-calc .hero p{max-width:820px;margin:0 auto;line-height:1.75;color:var(--tt-text-soft);font-size:.98rem}.tt-ot-calc .hero a{color:var(--tt-accent);font-weight:600}.tt-ot-calc .calculator-wrapper{display:grid;grid-template-columns:1fr 1fr;gap:22px;padding:32px}.tt-ot-calc .panel{background:var(--tt-panel);border:1px solid var(--tt-border);border-radius:var(--tt-radius-md);padding:28px}.tt-ot-calc .panel-title{font-family:"Barlow Condensed",system-ui,sans-serif;font-size:1.6rem;font-weight:700;color:#f5f5f5;margin:0 0 8px;padding-bottom:8px;border-bottom:2px solid var(--tt-accent)}.tt-ot-calc .panel-kicker{font-size:.92rem;color:var(--tt-text-soft);margin-bottom:18px;line-height:1.55}.tt-ot-calc .section-label{font-family:"Barlow Condensed",system-ui,sans-serif;font-size:.82rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:var(--tt-accent);margin:18px 0 12px;padding-bottom:6px;border-bottom:1px solid var(--tt-border)}.tt-ot-calc .section-label:first-of-type{margin-top:0}.tt-ot-calc .input-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.tt-ot-calc .form-group{display:flex;flex-direction:column;gap:6px;min-width:0}.tt-ot-calc .form-group.span-2{grid-column:1 / -1}.tt-ot-calc .form-group label{font-size:.82rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--tt-text-soft)}.tt-ot-calc .form-group label .hint{font-size:.72rem;color:var(--tt-accent);margin-left:6px;text-transform:none;letter-spacing:0;font-weight:500}.tt-ot-calc .form-group input,.tt-ot-calc .form-group select{width:100%;box-sizing:border-box;padding:12px;border:1px solid #414349;background:#0f1012;color:#fff;border-radius:8px;font-size:1rem;min-height:48px;font-family:inherit;transition:border-color 0.2s ease,box-shadow 0.2s ease}.tt-ot-calc .form-group input:focus,.tt-ot-calc .form-group select:focus{outline:none;border-color:var(--tt-accent);box-shadow:0 0 0 3px rgb(232 97 26 / .2)}.tt-ot-calc .calculate-btn{width:100%;margin-top:20px;padding:14px 18px;border:none;border-radius:10px;font-family:inherit;font-size:1.05rem;font-weight:700;cursor:pointer;background:linear-gradient(135deg,var(--tt-accent) 0%,var(--tt-accent-dark) 100%);color:#fff;transition:transform 0.2s ease,box-shadow 0.2s ease}.tt-ot-calc .calculate-btn:hover,.tt-ot-calc .calculate-btn:focus-visible{transform:translateY(-2px);box-shadow:0 12px 22px rgb(232 97 26 / .35);outline:none}.tt-ot-calc .results{display:none;margin-top:12px}.tt-ot-calc .results.show{display:block}.tt-ot-calc .result-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-bottom:16px}.tt-ot-calc .result-box{background:linear-gradient(135deg,#25272c 0%,#16171a 100%);border:1px solid #3a3d44;border-radius:var(--tt-radius-sm);padding:18px;text-align:center}.tt-ot-calc .result-box.primary{border-left:4px solid var(--tt-accent)}.tt-ot-calc .result-label{font-size:.72rem;font-weight:600;text-transform:uppercase;letter-spacing:.06em;color:var(--tt-text-soft);margin-bottom:8px}.tt-ot-calc .result-value{font-family:"Barlow Condensed",system-ui,sans-serif;font-size:1.85rem;font-weight:700;color:var(--tt-accent);line-height:1.1}.tt-ot-calc .result-unit{font-size:.82rem;color:var(--tt-text-soft);margin-top:6px}.tt-ot-calc .step-card{background:#141519;border:1px solid var(--tt-border);border-radius:var(--tt-radius-sm);padding:18px 20px;margin-bottom:8px}.tt-ot-calc .step-card-title{font-family:"Barlow Condensed",system-ui,sans-serif;font-size:.95rem;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--tt-accent);margin-bottom:12px}.tt-ot-calc .step-row{display:flex;justify-content:space-between;align-items:flex-start;gap:12px;padding:8px 0;border-bottom:1px solid rgb(255 255 255 / .06);font-size:.92rem}.tt-ot-calc .step-row:last-child{border-bottom:none}.tt-ot-calc .step-row span:first-child{color:var(--tt-text-soft)}.tt-ot-calc .step-row span:last-child{color:#f5f5f5;font-weight:600;text-align:right}.tt-ot-calc .footer-note{text-align:center;font-size:.88rem;color:var(--tt-text-soft);margin:0 32px 28px;padding-top:18px;border-top:1px solid var(--tt-border);line-height:1.55}.tt-ot-calc .footer-note a{color:var(--tt-accent)}.tt-ot-calc .mode-toggle{display:flex;gap:0;margin-bottom:18px;border:1px solid var(--tt-border);border-radius:10px;overflow:hidden}.tt-ot-calc .mode-btn{flex:1;background:#16171a;border:none;color:var(--tt-text-soft);font-family:inherit;font-size:.78rem;font-weight:600;padding:12px 8px;cursor:pointer;text-transform:uppercase;letter-spacing:.04em}.tt-ot-calc .mode-btn.active{background:linear-gradient(135deg,var(--tt-accent) 0%,var(--tt-accent-dark) 100%);color:#fff}.tt-ot-calc .amort-table-wrap{margin-top:14px;overflow-x:auto;border:1px solid var(--tt-border);border-radius:var(--tt-radius-sm)}.tt-ot-calc .amort-table{width:100%;border-collapse:collapse;font-size:.85rem}.tt-ot-calc .amort-table th{background:#1c1e22;color:var(--tt-accent);font-family:"Barlow Condensed",system-ui,sans-serif;font-size:.75rem;letter-spacing:.06em;text-transform:uppercase;padding:10px 8px;text-align:right;border-bottom:1px solid var(--tt-border)}.tt-ot-calc .amort-table th:first-child,.tt-ot-calc .amort-table td:first-child{text-align:left}.tt-ot-calc .amort-table td{padding:8px;text-align:right;border-bottom:1px solid rgb(255 255 255 / .05);color:#e6e6e6;font-variant-numeric:tabular-nums}.tt-ot-calc .amort-table tr:last-child td{border-bottom:none}.tt-ot-calc .amort-note{margin-top:10px;font-size:.82rem;color:var(--tt-text-soft);line-height:1.5}@media (max-width:900px){.tt-ot-calc .calculator-wrapper{grid-template-columns:1fr;padding:24px}.tt-ot-calc .input-grid{grid-template-columns:1fr}.tt-ot-calc .result-grid{grid-template-columns:1fr}}@media (max-width:760px){.tt-ot-calc{padding:12px 10px 28px}.tt-ot-calc .hero{padding:30px 18px 24px}.tt-ot-calc .footer-note{margin-left:16px;margin-right:16px}}.tt-ot-calc .tt-etsy-callout{margin:8px 32px 20px;padding:18px 22px;background:var(--tt-panel,#1a1c22);border:1px solid var(--tt-border,#2a2d33);border-radius:12px;max-width:640px}.tt-ot-calc .tt-etsy-callout h3{margin:0 0 8px;font-size:1.15rem;color:#f0f0f0;font-family:var(--tt-font-heading,"Barlow Condensed",sans-serif)}.tt-ot-calc .tt-etsy-callout p{margin:0;color:var(--tt-text-soft,#a3a3a3);line-height:1.65;font-size:.95rem}.tt-ot-calc .tt-etsy-callout a{color:var(--tt-accent,#e8611a);font-weight:600;text-decoration:underline;text-underline-offset:2px}@media (max-width:760px){.tt-ot-calc .tt-etsy-callout{margin-left:16px;margin-right:16px}}