.tz-card{background:var(--bg-card,var(--bs-body-bg));border:1px solid var(--border-color,var(--bs-border-color));border-radius:var(--radius-lg,0.5rem);padding:1.5rem;text-align:center;box-shadow:var(--card-shadow,var(--shadow-sm));transition:transform 0.2s ease,box-shadow 0.2s ease,border-color 0.2s ease;height:100%}.tz-card:hover{transform:translateY(-2px);box-shadow:var(--card-shadow,var(--shadow-md));border-color:var(--primary,var(--bs-primary))}.tz-city-header{font-size:1.25rem;font-weight:600;color:var(--text-primary,var(--bs-body-color));text-transform:uppercase;letter-spacing:0.1em;margin-bottom:1rem;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.clock-time{font-size:var(--clock-font-size,clamp(2.5rem,2rem + 4vw,5rem));font-weight:700 !important;font-variant-numeric:tabular-nums;letter-spacing:var(--clock-letter-spacing,-0.02em);color:var(--text-primary,var(--bs-body-color));line-height:1.1;margin-bottom:0.5rem;white-space:nowrap;overflow:visible}.tz-date-row{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:0.5rem;margin-bottom:0.5rem}.clock-date{font-size:1.1rem;color:var(--text-secondary,var(--bs-secondary-color))}.tz-date-separator{display:none;color:var(--text-muted,var(--bs-secondary-color))}.tz-badge{display:inline-block;font-size:1rem;font-weight:600;padding:0.5rem 0.75rem;border-radius:0.375rem;background:var(--badge-bg,var(--bs-secondary,#6c757d));color:var(--badge-text,#ffffff);border:1px solid var(--badge-border,transparent);max-width:100%;line-height:1.2}.tz-cities{font-size:1rem;color:var(--text-primary,var(--bs-body-color));font-weight:500;margin-top:1rem;padding-top:1rem;border-top:1px solid var(--border-color,var(--bs-border-color));line-height:1.5}.tz-diff-line{font-size:0.875rem;font-weight:600;color:var(--primary,var(--bs-primary));margin-top:0.5rem;font-style:italic}.lp-swap-link-row{margin-bottom:0.5rem}.lp-swap-link{display:inline-block;padding:0.4rem 1.2rem;border:1px solid var(--primary,var(--bs-primary));border-radius:2rem;font-size:0.9rem;font-weight:500;color:var(--text-primary,var(--bs-body-color));background:var(--bg-card,#fff);text-decoration:none;transition:background 0.15s,color 0.15s,border-color 0.15s}html .lp-swap-link:hover{background:var(--primary,var(--bs-primary));border-color:var(--primary,var(--bs-primary));color:var(--text-on-primary,#fff);text-decoration:none}.lp-conv-link{display:inline-block;padding:0.4rem 1.2rem;border:1px solid var(--primary,var(--bs-primary));border-radius:2rem;font-size:0.9rem;font-weight:500;color:var(--text-primary,var(--bs-body-color));background:var(--bg-card,#fff);text-decoration:none;transition:background 0.15s,color 0.15s,border-color 0.15s}html .lp-conv-link:hover{background:var(--primary,var(--bs-primary));border-color:var(--primary,var(--bs-primary));color:var(--text-on-primary,#fff);text-decoration:none}section[aria-labelledby^="about-heading"]{margin-top:0.5rem !important}@media (min-width:576px){.tz-date-row{flex-wrap:wrap}.clock-date{margin-bottom:0}.tz-date-separator{display:inline}.tz-date-separator::before{content:"\2022";color:var(--text-muted,var(--bs-secondary-color));margin:0 0.5rem}}html[data-theme="neon"] .clock-time{color:var(--neon-cyan);text-shadow:0 0 10px var(--neon-cyan),0 0 20px var(--neon-cyan),0 0 30px var(--neon-magenta)}html[data-theme="neon"] .tz-card{background-color:var(--bg-card,#1a1a2e);border:1px solid var(--border-color,rgba(255,0,255,0.2));box-shadow:0 0 20px rgba(255,0,255,0.15),var(--card-shadow)}html[data-theme="neon"] .tz-city-header{color:var(--text-primary,#ffffff) !important}html[data-theme="neon"] .clock-date{color:var(--text-secondary,#9090b8) !important}html[data-theme="neon"] .tz-badge{background-color:rgba(var(--neon-magenta-rgb),0.2) !important;color:var(--neon-magenta) !important;border:1px solid rgba(var(--neon-magenta-rgb),0.4);text-shadow:0 0 8px rgba(var(--neon-magenta-rgb),0.8)}html[data-theme="neon"] .tz-cities{color:var(--text-muted,#9090b8);border-color:rgba(255,0,255,0.2)}html[data-theme="dark"] .tz-badge{background-color:var(--bs-secondary-bg,#343a40);color:var(--bs-secondary-color,#adb5bd)}html[data-theme="vintage"] .tz-badge,html[data-theme="ocean"] .tz-badge,html[data-theme="forest"] .tz-badge{background-color:var(--badge-bg);color:var(--badge-text);border-color:var(--badge-border)}.conversion-table{background:var(--bg-card,var(--bs-body-bg));border-radius:var(--radius-lg,0.5rem);overflow:hidden;border:1px solid var(--border-color,var(--bs-border-color));box-shadow:var(--card-shadow,var(--shadow-sm))}.conversion-table table{width:100%;margin-bottom:0;background:var(--bg-card,var(--bs-body-bg))}.conversion-table th{background:var(--bg-hover,var(--bs-tertiary-bg));font-weight:600;color:var(--text-primary,var(--bs-body-color));padding:1rem;border-bottom:2px solid var(--border-color,var(--bs-border-color))}.conversion-table td{padding:1rem;border-bottom:1px solid var(--border-color,var(--bs-border-color));color:var(--text-primary,var(--bs-body-color));background:var(--bg-card,var(--bs-body-bg))}.conversion-table tr:last-child td{border-bottom:none}.conversion-table tr:hover td{background:var(--bg-hover,var(--bs-tertiary-bg))}html[data-theme="dark"] .conversion-table,html[data-theme="dark"] .conversion-table table,html[data-theme="dark"] .conversion-table td{background:var(--bg-card,#1a1d21);color:var(--text-primary,#f8f9fa)}html[data-theme="dark"] .conversion-table th{background:var(--bg-hover,#2d333b);color:var(--text-primary,#f8f9fa);border-color:var(--border-color,#444)}html[data-theme="dark"] .conversion-table td{border-color:var(--border-color,#444)}.btn-converter{background:var(--primary,var(--bs-primary));border:none;color:var(--text-on-primary,#fff) !important;padding:0.75rem 2rem;border-radius:var(--radius-md,0.375rem);font-weight:600;text-decoration:none;display:inline-block;transition:opacity 0.2s ease,transform 0.2s ease}.btn-converter:hover{opacity:0.9;color:var(--text-on-primary,#fff) !important;transform:translateY(-1px);text-decoration:none}.related-links{background:var(--bg-card);border-radius:var(--radius-lg,0.5rem);padding:1.5rem;border:1px solid var(--border-color,var(--bs-border-color))}.lp-related-link{display:flex;align-items:center;justify-content:space-between;gap:0.5rem;padding:0.5rem 0.75rem;border:1px solid var(--border-color,var(--bs-border-color));border-radius:0.375rem;font-size:0.8rem;color:var(--text-secondary,var(--bs-secondary-color));text-decoration:none;background:var(--bg-card,var(--bs-body-bg));transition:background 0.15s,border-color 0.15s,color 0.15s;line-height:1.35}.lp-rl-src,.lp-rl-tgt{flex:1;text-align:center}.lp-rl-arrow{font-size:1.4rem;flex-shrink:0;color:var(--primary,var(--bs-primary))}.lp-related-link:hover{background:var(--bg-hover,rgba(13,110,253,0.08));border-color:var(--primary,var(--bs-primary));color:var(--primary,var(--bs-primary))}.lp-related-link:hover .lp-rl-arrow{color:var(--primary,var(--bs-primary))}.lp-related-link:focus-visible{outline:2px solid var(--primary,var(--bs-primary));outline-offset:2px}.content-section p a[href*="converter.html"]{display:inline-block;padding:0.4rem 1.2rem;border:1px solid var(--primary,var(--bs-primary));border-radius:2rem;font-size:0.9rem;font-weight:500;color:var(--text-primary,var(--bs-body-color));background:var(--bg-card,#fff);text-decoration:none;transition:background 0.15s,color 0.15s,border-color 0.15s;vertical-align:middle}.content-section p a[href*="converter.html"]:hover{background:var(--primary,var(--bs-primary));color:var(--text-on-primary,#fff);text-decoration:none}.related-links ul{margin:0;padding-left:1.25rem}.related-links li{margin-bottom:0.5rem}.related-links a{color:var(--primary,var(--bs-link-color));text-decoration:none}.related-links a:hover{text-decoration:underline}.related-links a:focus-visible{outline:2px solid var(--primary);outline-offset:2px;border-radius:2px}.content-section h2{color:var(--text-primary,var(--bs-body-color));margin-bottom:1.25rem}.content-section p{color:var(--text-primary,var(--bs-body-color));line-height:1.7}.mb-6{margin-bottom:3rem !important}.mt-6{margin-top:3rem !important}.content-section{margin-top:2.5rem}.landing-hero{background:linear-gradient(135deg,var(--primary,#667eea) 0%,var(--primary-hover,#764ba2) 100%);color:var(--text-on-primary,#ffffff);padding:3rem 0;text-align:center;margin-bottom:2rem}.landing-hero h1{color:var(--text-on-primary,#ffffff);margin-bottom:0.75rem}.landing-hero p{color:rgba(255,255,255,0.9);font-size:1.125rem}@media (max-width:767.98px){.clock-time{font-size:clamp(2rem,8vw,3rem)}.tz-card{padding:1.25rem}.tz-city-header{font-size:1rem}.clock-date{font-size:0.95rem}.tz-badge{font-size:0.9rem;padding:0.375rem 0.625rem}.conversion-table th,.conversion-table td{padding:0.75rem}}@media (max-width:575.98px){.clock-time{font-size:clamp(1.75rem,10vw,2.5rem)}.tz-city-header{font-size:0.9rem;letter-spacing:0.05em}.clock-date{font-size:0.875rem;margin-bottom:0.5rem}.tz-badge{font-size:0.8rem;padding:0.375rem 0.5rem;border-radius:0.375rem}.landing-hero{padding:2rem 0}.landing-hero h1{font-size:1.75rem}}.conversion-table td,.conversion-table th{vertical-align:middle}.time-highlight{font-weight:600;color:var(--primary,var(--bs-primary))}