.tuko-fsp-overlay { position: fixed; inset: 0; z-index: 100000; display: flex; align-items: center; justify-content: center; padding: 0.75rem; background: rgba(0, 0, 0, 0.6); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px); transform: translateZ(0); }
        /* Chromium: backdrop-filter puede impedir que animaciones en hijos compongan; capa aislada + GPU en el loader */
        .tuko-fsp-loading .tuko-fsp-loading-inner { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 1.5rem; padding: 4rem 2rem; min-height: 200px; isolation: isolate; position: relative; z-index: 1; }
        .tuko-fsp-loading-spinner { width: 48px; height: 48px; border: 4px solid #e5e7eb; border-top-color: #7c3aed; border-radius: 50%; flex-shrink: 0; transform: translateZ(0); backface-visibility: hidden; -webkit-backface-visibility: hidden; will-change: transform; -webkit-animation: tuko-fsp-spin 0.9s linear infinite; animation: tuko-fsp-spin 0.9s linear infinite; }
        .tuko-fsp-loading-text { margin: 0; font-size: 1rem; font-weight: 500; color: #374151; }
        @-webkit-keyframes tuko-fsp-spin { from { -webkit-transform: rotate(0deg); transform: rotate(0deg); } to { -webkit-transform: rotate(360deg); transform: rotate(360deg); } }
        @keyframes tuko-fsp-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
        .tuko-fsp-content { position: relative; background: #fff; border-radius: 1.25rem; box-shadow: 0 20px 60px -15px rgba(0,0,0,.3), 0 0 0 1px rgba(0,0,0,.04); max-width: 52rem; width: 100%; max-height: 85vh; overflow: hidden; font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important; display: flex; flex-direction: column; }
        .tuko-fsp-content *:not(.tuko-fsp-timer-val):not(.tuko-fsp-timer-label) { font-family: inherit !important; }
        .tuko-fsp-close { position: absolute; top: 1rem; right: 1rem; z-index: 20; width: 2.5rem; height: 2.5rem; border: none; border-radius: 50%; background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,.12); cursor: pointer; display: flex; align-items: center; justify-content: center; color: #374151; transition: background .2s, color .2s, box-shadow .2s; }
        .tuko-fsp-close:hover { background: #f3f4f6; color: #111; box-shadow: 0 4px 12px rgba(0,0,0,.15); }
        .tuko-fsp-scroll { flex: 1; min-height: 0; overflow-y: auto; overflow-x: hidden; -webkit-overflow-scrolling: touch; scrollbar-width: thin; scrollbar-color: #c7d2fe #f3f4f6; }
        .tuko-fsp-scroll::-webkit-scrollbar { width: 6px; }
        .tuko-fsp-scroll::-webkit-scrollbar-track { background: #f3f4f6; border-radius: 3px; }
        .tuko-fsp-scroll::-webkit-scrollbar-thumb { background: #c7d2fe; border-radius: 3px; }
        .tuko-fsp-inner { padding: 2.5rem 1.5rem 2rem; }
        @media (min-width: 640px) { .tuko-fsp-inner { padding: 3rem 2.5rem 2.5rem; } }
        .tuko-fsp-section { margin-bottom: 2.5rem; }
        .tuko-fsp-section:not(:first-child) { padding-top: 2rem; position: relative; }
        .tuko-fsp-section:not(:first-child)::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 1px; background: linear-gradient(90deg, transparent 0%, #e5e7eb 22%, #e5e7eb 78%, transparent 100%); }
        .tuko-fsp-header-center { text-align: center; margin-bottom: 1rem; }
        .tuko-fsp-badge { display: inline-flex; align-items: center; gap: 0.5rem; padding: 0.375rem 0.875rem; background: linear-gradient(135deg, #f3e8ff 0%, #e0e7ff 100%); border-radius: 9999px; font-size: 0.8125rem; font-weight: 600; color: #6b21a8; letter-spacing: 0.02em; margin-bottom: 1rem; }
        .tuko-fsp-badge-icon { display: inline-flex; align-items: center; justify-content: center; color: #7c3aed; flex-shrink: 0; }
        .tuko-fsp-badge-icon svg { display: block; }
        /* line-height y padding extra para que descendentes (g, y, p) no se recorten con background-clip: text */
        .tuko-fsp-header-center { overflow: visible; }
        .tuko-fsp-title { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important; font-size: 1.75rem; font-weight: 700; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #6366f1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; margin: 0; margin-bottom: 1rem; letter-spacing: -0.02em; line-height: 1.35; padding-bottom: 0.18em; overflow: visible; display: block; }
        @media (min-width: 640px) { .tuko-fsp-title { font-size: 2rem; line-height: 1.32; padding-bottom: 0.2em; } }
        .tuko-fsp-subtitle-discount { margin: -0.35rem 0 0.75rem; font-size: 1.1rem; font-weight: 700; text-align: center; line-height: 1.35; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #6366f1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
        @media (min-width: 640px) { .tuko-fsp-subtitle-discount { font-size: 1.5rem; } }
        .tuko-fsp-multivar-current-discount { display: flex; align-items: center; justify-content: center; gap: 0.5rem; flex-wrap: wrap; margin: 0 0 1rem; }
        .tuko-fsp-multivar-current-discount-label { font-size: 1rem; font-weight: 600; color: #374151; }
        @media (min-width: 640px) { .tuko-fsp-multivar-current-discount-label { font-size: 1.4rem; } }
        .tuko-fsp-multivar-current-discount-badge { display: inline-flex; align-items: center; padding: 0.25rem 0.65rem; border-radius: 9999px; background: #d1fae5; color: #065f46; font-size: 1rem; font-weight: 700; }
        @media (min-width: 640px) { .tuko-fsp-multivar-current-discount-badge { font-size: 1.15rem; } }
        .tuko-fsp-progress-wrap { max-width: 28rem; margin: 0 auto 1.25rem; }
        .tuko-fsp-progress-row { display: flex; align-items: center; justify-content: space-between; gap: 0.75rem; }
        .tuko-fsp-progress-row-top { margin-bottom: 0.5rem; font-size: 1rem; color: #374151; }
        .tuko-fsp-progress-row-bar { align-items: center; gap: 0.75rem; }
        .tuko-fsp-progress-left { font-weight: 500; font-size: 1rem; }
        .tuko-fsp-progress-right { font-weight: 500; color: #6b7280; font-size: 1rem; }
        .tuko-fsp-progress-bar { flex: 1; min-width: 0; height: 14px; background: #e5e7eb; border-radius: 9999px; overflow: hidden; }
        .tuko-fsp-progress-fill { height: 100%; background: linear-gradient(90deg, #7c3aed, #4f46e5); border-radius: 9999px; transition: width .4s ease; }
        .tuko-fsp-progress-pct { font-size: 1.0625rem; font-weight: 700; color: #374151; flex-shrink: 0; min-width: 2.75rem; text-align: right; }
        .tuko-fsp-tiers-title { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important; font-size: 1.25rem; font-weight: 700; text-align: center; color: #111; margin: 0 0 1rem; letter-spacing: -0.01em; }
        .tuko-fsp-tiers { display: grid; gap: 0.75rem; max-width: 56rem; margin: 0 auto 1.25rem; margin-top: 0; align-items: start; }
        .tuko-fsp-tiers-count-2 { grid-template-columns: repeat(2, 1fr); max-width: 31rem; }
        .tuko-fsp-tiers-count-3 { grid-template-columns: repeat(3, 1fr); }
        .tuko-fsp-tiers-count-4 { grid-template-columns: repeat(4, 1fr); max-width: 52rem; }
        .tuko-fsp-tiers-count-5 { grid-template-columns: repeat(5, 1fr); max-width: 64rem; }
        .tuko-fsp-tiers-count-6 { grid-template-columns: repeat(3, 1fr); }
        @media (max-width: 850px) {
          .tuko-fsp-tiers-count-3 { grid-template-columns: repeat(2, 1fr); max-width: 31rem; } .tuko-fsp-tiers-count-3 .tuko-fsp-tier:nth-of-type(3) { grid-column: 1 / -1; justify-self: center; width: 15.125rem; min-width: 15.125rem; max-width: 15.125rem; box-sizing: border-box; }
        }
        @media (max-width: 640px) { .tuko-fsp-tiers:not(.tuko-fsp-tiers-carousel) { grid-template-columns: 1fr !important; max-width: 15.125rem !important; } .tuko-fsp-tiers-count-3 .tuko-fsp-tier:nth-of-type(3) { grid-column: auto; justify-self: stretch; max-width: none; } .tuko-fsp-tiers-count-2, .tuko-fsp-tiers-count-3 { gap: 1.5rem; } .tuko-fsp-tiers:not(.tuko-fsp-tiers-carousel):not(.tuko-fsp-tiers-count-2):not(.tuko-fsp-tiers-count-3) .tuko-fsp-tier:not(:last-of-type)::after { content: ""; display: block; position: absolute; left: 50%; bottom: 0; transform: translate(-50%, calc(100% + 0.125rem)); width: 1px; height: 1.5rem; background: #D0D0D0; z-index: 0; pointer-events: none; } .tuko-fsp-tiers-count-2 .tuko-fsp-tier:not(:last-of-type)::after, .tuko-fsp-tiers-count-3 .tuko-fsp-tier:not(:last-of-type)::after { content: ""; display: block; position: absolute; left: 50%; bottom: 0; width: 24px; height: 1.5rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolyline fill='none' points='7 16.4 12 21.5 17 16.4' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/%3E%3Cline fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' x1='12' x2='12' y1='2.5' y2='19.2'/%3E%3C/svg%3E") center no-repeat; background-size: 24px 1.5rem; transform: translate(-50%, calc(100% + 2px)); z-index: 0; pointer-events: none; } }
        @media (min-width: 641px) { .tuko-fsp-tiers-count-2, .tuko-fsp-tiers-count-3 { gap: 1.5rem; } .tuko-fsp-tiers-count-2 .tuko-fsp-tier:not(:last-of-type)::before, .tuko-fsp-tiers-count-3 .tuko-fsp-tier:not(:last-of-type)::before { content: ""; display: block; position: absolute; right: 0; top: 50%; width: 24px; height: 1.5rem; transform: translate(calc(100% + 2px), -50%); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolyline fill='none' points='16.4 7 21.5 12 16.4 17' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/%3E%3Cline fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' x1='2.5' x2='19.2' y1='12' y2='12'/%3E%3C/svg%3E") center no-repeat; background-size: 24px 1.5rem; z-index: 0; pointer-events: none; } }
        @media (min-width: 641px) and (max-width: 850px) { .tuko-fsp-tiers-count-3 .tuko-fsp-tier:not(:last-of-type)::before { display: none !important; } }
        .tuko-fsp-tiers-carousel { display: flex !important; flex-wrap: wrap; align-items: center; justify-content: center; gap: 0.5rem; max-width: 52rem; margin-left: auto; margin-right: auto; grid-template-columns: unset !important; }
        .tuko-fsp-carousel-dots { width: 100%; flex-basis: 100%; margin-top: 0.75rem; display: flex; justify-content: center; align-items: center; gap: 0.5rem; }
        .tuko-fsp-carousel-dot { width: 6px; height: 6px; border-radius: 50%; background: #9ca3af; cursor: pointer; transition: width 0.25s ease, height 0.25s ease, background 0.25s ease; flex-shrink: 0; }
        .tuko-fsp-carousel-dot:hover { background: #6b7280; }
        .tuko-fsp-carousel-dot.active { width: 20px; height: 6px; border-radius: 9999px; background: #7830C0; }
        .tuko-fsp-carousel-dot.active:hover { background: #5b21b6; }
        .tuko-fsp-carousel-btn { flex-shrink: 0; width: 2.5rem; height: 2.5rem; border: 2px solid #e5e7eb; border-radius: 50%; background: #fff; color: #374151; cursor: pointer; display: flex; align-items: center; justify-content: center; transition: border-color .2s, color .2s, background .2s; }
        .tuko-fsp-carousel-btn:hover { border-color: #7c3aed; color: #7c3aed; background: #f5f3ff; }
        .tuko-fsp-carousel-btn svg { display: block; }
        .tuko-fsp-carousel-viewport { flex: 1; min-width: 0; max-width: calc(15.125rem + 9rem + 2rem + 14rem); overflow: hidden; padding-top: 1.5rem; padding-right: 2rem; padding-bottom: 1.5rem; padding-left: 9rem; cursor: grab; }
        .tuko-fsp-carousel-viewport:active,
        .tuko-fsp-carousel-viewport.tuko-fsp-carousel-dragging { cursor: grabbing; }
        .tuko-fsp-carousel-track { display: flex; gap: 1.5rem; transition: transform 0.45s cubic-bezier(0.25, 0.1, 0.25, 1); will-change: transform; min-height: 100%; padding-top: 0.25rem; padding-bottom: 0.25rem; align-items: flex-start; }
        .tuko-fsp-tiers-carousel .tuko-fsp-tier { flex: 0 0 auto; width: 15.125rem; min-width: 15.125rem; max-width: 15.125rem; box-sizing: border-box; overflow: visible; }
        .tuko-fsp-tiers-carousel .tuko-fsp-tier:not(:last-of-type)::before { content: ""; display: block; position: absolute; right: 0; top: 50%; width: 24px; height: 1.5rem; transform: translate(100%, -50%); background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolyline fill='none' points='16.4 7 21.5 12 16.4 17' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/%3E%3Cline fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' x1='2.5' x2='19.2' y1='12' y2='12'/%3E%3C/svg%3E") center no-repeat; background-size: 24px 1.5rem; z-index: -1; pointer-events: none; }
        @media (max-width: 640px) { .tuko-fsp-tiers-carousel .tuko-fsp-tier { width: 14rem; min-width: 14rem; max-width: 14rem; } .tuko-fsp-tiers-carousel .tuko-fsp-tier:not(:last-of-type)::before { display: none !important; } }
        @media (max-width: 640px) {
          .tuko-fsp-tiers-carousel .tuko-fsp-carousel-btn { display: none !important; }
          .tuko-fsp-tiers-carousel .tuko-fsp-carousel-viewport { overflow: visible !important; max-width: none !important; width: 100% !important; padding-left: 1rem !important; padding-right: 1rem !important; padding-top: 1rem !important; padding-bottom: 1rem !important; flex: 1 1 100% !important; }
          .tuko-fsp-tiers-carousel .tuko-fsp-carousel-track { flex-direction: column !important; align-items: center; transform: none !important; gap: 1.5rem; width: 100%; }
          .tuko-fsp-tiers-carousel .tuko-fsp-tier { width: 100% !important; max-width: 15.125rem !important; min-width: unset !important; }
          .tuko-fsp-tiers-carousel .tuko-fsp-tier:not(:last-of-type)::after { content: ""; display: block; position: absolute; left: 50%; bottom: 0; width: 24px; height: 1.5rem; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpolyline fill='none' points='7 16.4 12 21.5 17 16.4' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2'/%3E%3Cline fill='none' stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' x1='12' x2='12' y1='2.5' y2='19.2'/%3E%3C/svg%3E") center no-repeat; background-size: 24px 1.5rem; transform: translate(-50%, 100%); z-index: -1; pointer-events: none; }
          .tuko-fsp-tiers-carousel .tuko-fsp-carousel-dots { display: none !important; }
          .tuko-fsp-tiers-carousel { flex-direction: column !important; width: 100%; max-width: 100%; }
        }
        .tuko-fsp-tier { position: relative; padding: 0.875rem; border-radius: 0.75rem; border: 2px solid #e5e7eb; background: #fff; text-align: center; transition: all .25s ease; height: 168px; min-height: 168px; max-height: 168px; box-sizing: border-box; display: flex; flex-direction: column; overflow: visible; }
        .tuko-fsp-tier.current { transform: scale(1.06) translateZ(0); z-index: 1; border-color: #7830C0; background: linear-gradient(135deg, #7830C0 0%, #5b21b6 100%); color: #fff; box-shadow: 0 4px 14px rgba(120,48,192,.35); }
        .tuko-fsp-tier.reached, .tuko-fsp-tier.tuko-fsp-tier-reached { background: #EFFFF4 !important; border-color: #20C658 !important; color: #129C75 !important; }
        .tuko-fsp-tier.tuko-fsp-tier-active { border: 3px solid #7830C0; background: #F5EEFA; color: #111; box-shadow: 0 4px 16px rgba(120,48,192,.28), 0 0 0 1px rgba(120,48,192,.12); will-change: box-shadow; animation: tuko-fsp-tier-pulse 1.4s ease-in-out infinite; }
        .tuko-fsp-tier.tuko-fsp-tier-active:not(.current) { transform: translateZ(0); }
        .tuko-fsp-tier.current.tuko-fsp-tier-active { animation: none; will-change: auto; transform: scale(1.06) translateZ(0); }
        @keyframes tuko-fsp-tier-pulse { 0%, 100% { box-shadow: 0 4px 16px rgba(120,48,192,.28), 0 0 0 1px rgba(120,48,192,.12); } 50% { box-shadow: 0 8px 24px rgba(120,48,192,.5), 0 0 0 2px rgba(120,48,192,.25); } }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-icon { border: 2px solid #7830C0; background: #fff; box-sizing: border-box; width: 28.8px; height: 28.8px; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-label { color: #7830C0; }
        .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-label { color: #129C75 !important; }
        .tuko-fsp-tier-active-row { display: flex; justify-content: space-between; align-items: center; margin-top: 0.35rem; font-size: 0.68rem; font-weight: 500; color: #374151; gap: 0.5rem; }
        .tuko-fsp-tier-unidas { flex-shrink: 0; }
        .tuko-fsp-tier-faltan { flex-shrink: 0; color: #374151; }
        .tuko-fsp-tier.current .tuko-fsp-tier-active-row { color: rgba(255,255,255,.95); }
        .tuko-fsp-tier.current .tuko-fsp-tier-faltan { color: rgba(255,255,255,.95); }
        .tuko-fsp-tier.current .tuko-fsp-tier-bar-active { background: rgba(255,255,255,.3); }
        .tuko-fsp-tier.current .tuko-fsp-tier-bar-active .tuko-fsp-tier-bar-fill { background: #fff; }
        .tuko-fsp-tier-bar-active { height: 8px; background: rgba(120,48,192,.18); border-radius: 9999px; overflow: hidden; margin-top: auto; margin-bottom: 0.4rem; flex-shrink: 0; }
        .tuko-fsp-tier-bar-active .tuko-fsp-tier-bar-fill { height: 100%; background: #7830C0; border-radius: 9999px; transition: width .4s ease; }
        .tuko-fsp-tier-bar-active .tuko-fsp-tier-bar-fill { height: 100%; background: #7830C0; border-radius: 9999px; transition: width .4s ease; }
        .tuko-fsp-tier.tuko-fsp-tier-pending { border-color: #D0D0D0; background: #F5F5F5; color: #9E9E9E; }
        .tuko-fsp-tier-badge-actual { position: absolute; top: -0.5rem; right: 0.5rem; font-size: 0.625rem; font-weight: 700; letter-spacing: 0.05em; background: #fff; color: #7830C0; padding: 0.2rem 0.5rem; border-radius: 0.375rem; box-shadow: 0 1px 3px rgba(0,0,0,.12); z-index: 2; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-badge-actual { background: #7830C0; color: #fff; box-shadow: 0 2px 6px rgba(120,48,192,.35); }
        .tuko-fsp-tier.current .tuko-fsp-tier-badge-actual { background: rgba(255,255,255,.95); color: #7830C0; }
        .tuko-fsp-tier-icon { width: 28.8px; height: 28.8px; margin: 0 auto 0.375rem; display: flex; align-items: center; justify-content: center; border-radius: 50%; position: relative; }
        .tuko-fsp-tier-icon-img { width: 100%; height: 100%; object-fit: contain; display: block; }
        .tuko-fsp-tier.reached .tuko-fsp-tier-icon-img.tuko-fsp-tier-icon-check,
        .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-icon-img.tuko-fsp-tier-icon-check { filter: brightness(0) saturate(100%) invert(48%) sepia(79%) saturate(2476%) hue-rotate(130deg) brightness(95%) contrast(85%); }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-icon { border: 2px solid #7830C0; background: #fff; box-sizing: border-box; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-icon-img { filter: none; }
        .tuko-fsp-tier.tuko-fsp-tier-pending .tuko-fsp-tier-icon-img { filter: none; }
        .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-icon-img { filter: brightness(0) saturate(100%) invert(48%) sepia(79%) saturate(2476%) hue-rotate(130deg) brightness(95%) contrast(85%); }
        .tuko-fsp-tier-icon-fallback { display: inline-flex !important; align-items: center; justify-content: center; font-size: 1.25rem; font-weight: 700; line-height: 1; }
        .tuko-fsp-tier-icon:has(.tuko-fsp-tier-icon-img) .tuko-fsp-tier-icon-fallback { display: none !important; }
        .tuko-fsp-tier.reached .tuko-fsp-tier-icon, .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-icon { background: transparent; }
        .tuko-fsp-tier.reached .tuko-fsp-tier-icon-fallback, .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-icon-fallback { color: #13A279; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-icon { background: transparent; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-icon-fallback { color: #7830C0; }
        .tuko-fsp-tier.tuko-fsp-tier-pending .tuko-fsp-tier-icon { background: transparent; }
        .tuko-fsp-tier.tuko-fsp-tier-pending .tuko-fsp-tier-icon-fallback { color: #AFAFAF; }
        .tuko-fsp-tier-status-text { display: block; font-size: 0.9rem; font-weight: 600; text-transform: none; letter-spacing: 0.04em; margin-bottom: 0.2rem; line-height: 1.2; opacity: .9; }
        .tuko-fsp-tier.tuko-fsp-tier-active .tuko-fsp-tier-status-text { font-size: 0.95rem; }
        .tuko-fsp-tier.tuko-fsp-tier-pending .tuko-fsp-tier-status-text, .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-status-text { font-size: 0.95rem; }
        .tuko-fsp-tier-label { font-weight: 700; font-size: 1.675rem; display: block; letter-spacing: -0.03em; line-height: 1.15; }
        .tuko-fsp-tier-people { font-size: 0.75rem; opacity: .9; margin-top: 0.38rem; display: block; }
        .tuko-fsp-tier-bar { height: 6px; background: rgba(0,0,0,.08); border-radius: 9999px; overflow: hidden; margin-top: auto; margin-bottom: 0.5rem; flex-shrink: 0; }
        .tuko-fsp-tier.current .tuko-fsp-tier-bar { background: rgba(255,255,255,.3); }
        .tuko-fsp-tier-bar-fill { height: 100%; background: #7830C0; border-radius: 9999px; transition: width .4s ease; }
        .tuko-fsp-tier.tuko-fsp-tier-pending .tuko-fsp-tier-bar-fill { background: #9ca3af; }
        .tuko-fsp-tier.reached .tuko-fsp-tier-bar-fill, .tuko-fsp-tier.tuko-fsp-tier-reached .tuko-fsp-tier-bar-fill { background: #20C658 !important; }
        .tuko-fsp-tier-bar-mini { height: 4px; }
        .tuko-fsp-timer-wrap { max-width: 32rem; width: 100%; margin: 0 auto 1.75rem; display: flex; flex-direction: column; align-items: center; box-sizing: border-box; }
        .tuko-fsp-timer-title { font-size: 1.05rem; font-weight: 500; color: #111; margin: 0 0 0.75rem; text-align: center; letter-spacing: -0.02em; }
        .tuko-fsp-timer-title strong { font-weight: 700; }
        .tuko-fsp-timer-title em { font-style: italic; font-weight: 500; color: #4b5563; }
        .tuko-fsp-timer-subtitle { font-size: 0.875rem; color: #6b7280; text-align: center; margin: 0 0 1rem; line-height: 1.4; }
        .tuko-fsp-timer-box { padding: 20px 40px; background: #fff; box-shadow: 8px 16px 32px rgba(0,0,0,0.12); border-radius: 32px; display: flex; justify-content: center; align-items: center; gap: 8px; max-width: 100%; box-sizing: border-box; }
        .tuko-fsp-timer { display: flex; justify-content: center; align-items: center; gap: 0; flex-wrap: nowrap; min-width: 0; }
        .tuko-fsp-timer-sep { width: 1px; min-width: 1px; flex-shrink: 0; background: #e5e7eb; align-self: stretch; margin: 0 8px; }
        .tuko-fsp-timer-unit { width: 100px; min-width: 0; flex-shrink: 1; flex-direction: column; justify-content: flex-start; align-items: center; gap: 2px; display: flex; }
        .tuko-fsp-timer-val { text-align: center; color: #222; font-family: "Mona Sans SemiExpanded", "Mona Sans", sans-serif; font-size: 40px; font-style: normal; font-weight: 600; line-height: 120%; letter-spacing: -0.8px; font-variant-numeric: tabular-nums; word-wrap: break-word; }
        .tuko-fsp-timer-label { text-align: center; color: #AFAFAF; font-family: "Mona Sans", sans-serif; font-size: 16px; font-weight: 500; line-height: 24px; word-wrap: break-word; }
        @media (max-width: 639px) { .tuko-fsp-timer-box { padding: 18px 28px; } .tuko-fsp-timer-unit { width: 80px; } .tuko-fsp-timer-val { font-size: 34px; letter-spacing: -0.68px; } .tuko-fsp-timer-label { font-size: 16px; line-height: 22px; } }
        @media (max-width: 480px) { .tuko-fsp-timer-box { padding: 14px 20px; border-radius: 24px; } .tuko-fsp-timer-unit { width: 66px; } .tuko-fsp-timer-val { font-size: 28px; letter-spacing: -0.56px; } .tuko-fsp-timer-label { font-size: 14px; line-height: 20px; } .tuko-fsp-timer-sep { margin: 0 5px; } }
        @media (max-width: 380px) { .tuko-fsp-timer-box { padding: 12px 16px; border-radius: 22px; } .tuko-fsp-timer-unit { width: 58px; } .tuko-fsp-timer-val { font-size: 24px; letter-spacing: -0.48px; } .tuko-fsp-timer-label { font-size: 13px; line-height: 18px; } .tuko-fsp-timer-sep { margin: 0 4px; } }
        .tuko-fsp-how-title { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important; font-size: 1.25rem; font-weight: 700; text-align: center; color: #111; margin: 0 0 1.5rem; letter-spacing: -0.01em; }
        @media (min-width: 640px) { .tuko-fsp-how-title { font-size: 1.375rem; } }
        .tuko-fsp-steps { display: grid; grid-template-columns: 1fr; gap: 1.5rem; }
        @media (min-width: 640px) { .tuko-fsp-steps { grid-template-columns: repeat(3, 1fr); gap: 1.5rem; } }
        .tuko-fsp-step { text-align: center; padding: 1rem; border-radius: 0.75rem; background: transparent; border: none; transition: transform .25s ease, box-shadow .25s ease; }
        .tuko-fsp-step:hover { transform: scale(1.04); box-shadow: 0 4px 16px rgba(0,0,0,0.08); }
        .tuko-fsp-step-icon-wrap { width: 2rem; height: 2rem; margin: 0 auto 0.75rem; display: flex; align-items: center; justify-content: center; }
        .tuko-fsp-step-icon-svg { display: block; }
        .tuko-fsp-step-icon-cart { color: #7c3aed; }
        .tuko-fsp-step-icon-share { color: #222; }
        .tuko-fsp-step-icon-dollar { color: #059669; }
        .tuko-fsp-step h4 { font-weight: 700; font-size: 1rem; color: #111; margin: 0 0 0.375rem; }
        .tuko-fsp-step p { font-size: 0.8125rem; color: #6b7280; margin: 0; line-height: 1.45; }
        .tuko-fsp-guarantee { display: flex; align-items: center; gap: 0.75rem; padding: 1rem 1.25rem; background: linear-gradient(135deg, #eff6ff 0%, #e0e7ff 100%); border: 1px solid #93c5fd; border-radius: 0.75rem; font-size: 0.8125rem; color: #1e3a8a; margin-top: 1.5rem; line-height: 1.5; }
        .tuko-fsp-guarantee-icon { flex-shrink: 0; color: #2563eb; display: flex; align-items: center; }
        .tuko-fsp-guarantee-icon svg { display: block; }
        .tuko-fsp-faq-title { font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif !important; font-size: 1.25rem; font-weight: 700; text-align: center; color: #111; margin: 0 0 1rem; }
        .tuko-fsp-accordion { max-width: 44rem; margin: 0 auto; }
        .tuko-fsp-accordion-item { background: #fff; border: 1px solid #e5e7eb; border-radius: 0.75rem; margin-bottom: 0.5rem; overflow: hidden; transition: border-color .2s, box-shadow .2s; }
        .tuko-fsp-accordion-item:hover { border-color: #d1d5db; }
        .tuko-fsp-accordion-trigger { width: 100%; padding: 0.875rem 1.25rem; text-align: left; font-weight: 600; font-size: 0.9375rem; color: #111; border: none; background: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 0.75rem; }
        .tuko-fsp-accordion-trigger-text { flex: 1; min-width: 0; }
        .tuko-fsp-accordion-chevron { flex-shrink: 0; color: #6b7280; display: flex; align-items: center; justify-content: center; transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
        .tuko-fsp-accordion-item.open .tuko-fsp-accordion-chevron { transform: rotate(180deg); color: #374151; }
        .tuko-fsp-accordion-content { display: grid; grid-template-rows: 0fr; transition: grid-template-rows 0.35s cubic-bezier(0.4, 0, 0.2, 1); }
        .tuko-fsp-accordion-item.open .tuko-fsp-accordion-content { grid-template-rows: 1fr; }
        .tuko-fsp-accordion-content-inner { overflow: hidden; padding: 0 1.25rem; color: #4b5563; font-size: 0.875rem; line-height: 1.6; }
        .tuko-fsp-accordion-item.open .tuko-fsp-accordion-content-inner { padding: 0 1.25rem 1rem 1.25rem; }
        .tuko-fsp-footer { flex-shrink: 0; border-top: 1px solid #e5e7eb; padding: 1rem 1.5rem; background: #fff; }
        .tuko-fsp-footer-row0.tuko-fsp-footer-row-size { width: 100%; }
        .tuko-fsp-footer-row-size { display: flex; flex-direction: column; gap: 0.5rem; }
        .tuko-fsp-variant-label { font-size: 0.875rem; font-weight: 600; color: #374151; display: block; }
        .tuko-fsp-variant-cards { display: grid; gap: 0.5rem; width: 100%; }
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-2 { grid-template-columns: repeat(2, 1fr); }
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-3 { grid-template-columns: repeat(3, 1fr); }
        /* 4 variantes: siempre una fila (1×4), no 2×2 */
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-4 .tuko-fsp-variant-card { min-width: 0; }
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-5 { grid-template-columns: repeat(3, 1fr); }
        .tuko-fsp-variant-cards.tuko-fsp-variant-count-6 { grid-template-columns: repeat(3, 1fr); }
        @media (max-width: 380px) {
          .tuko-fsp-variant-cards.tuko-fsp-variant-count-3 { grid-template-columns: 1fr; }
        }
        .tuko-fsp-variant-card { position: relative; cursor: pointer; padding: 0.375rem 0.5rem; border-radius: 0.75rem; border: 2px solid #e5e7eb; background: #fff; text-align: center; transition: border-color .2s, background .2s, color .2s; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 0.125rem; height: 54px; min-height: 54px; max-height: 54px; font: inherit; width: 100%; box-sizing: border-box; overflow: hidden; }
        .tuko-fsp-variant-card:hover { border-color: #d1d5db; background: #f9fafb; }
        .tuko-fsp-variant-card-label { font-size: 0.8125rem; font-weight: 600; color: #111; line-height: 1.2; }
        .tuko-fsp-variant-card-price { font-size: 0.6875rem; color: #6b7280; line-height: 1.2; }
        .tuko-fsp-variant-card-selected { border-color: #2563eb; background: #eff6ff; }
        .tuko-fsp-variant-card-selected .tuko-fsp-variant-card-label { color: #2563eb; }
        .tuko-fsp-variant-card-selected .tuko-fsp-variant-card-price { color: #2563eb; }
        .tuko-fsp-variant-card-selected:hover { border-color: #1d4ed8; background: #dbeafe; }
        .tuko-fsp-variant-card-check { position: absolute; top: 2px; right: 2px; width: 14px; height: 14px; background: #2563eb; border-radius: 50%; display: none; align-items: center; justify-content: center; color: #fff; }
        .tuko-fsp-variant-card-selected .tuko-fsp-variant-card-check { display: flex; }
        .tuko-fsp-variant-card-check-svg { display: block; width: 8px; height: 8px; }
        .tuko-fsp-variant-select-wrap { width: 100%; margin-top: 0.5rem; margin-bottom: 0.75rem; }
        .tuko-fsp-variant-select-wrap label { display: block; font-size: 0.875rem; font-weight: 600; color: #374151; margin-bottom: 0.375rem; }
        .tuko-fsp-variant-select { width: 100%; min-height: 52px; padding: 0.625rem 2.5rem 0.625rem 0.75rem; border-radius: 0.75rem; border: 2px solid #e5e7eb; background: #fff; font-size: 0.875rem; color: #111; cursor: pointer; box-sizing: border-box; }
        .tuko-fsp-variant-select:hover { border-color: #d1d5db; }
        .tuko-fsp-variant-select:focus { outline: none; border-color: #2563eb; }
        .tuko-fsp-footer-row1 { display: flex; gap: 0.75rem; align-items: stretch; margin-bottom: 0.75rem; }
        .tuko-fsp-footer-row2 { display: flex; gap: 0.75rem; align-items: stretch; width: 100%; margin-bottom: 0.5rem; }
        .tuko-fsp-footer-row2 .tuko-fsp-share-btn { width: 100%; min-width: 0; justify-content: center !important; padding-left: 1.25rem !important; padding-right: 1.25rem !important; }
        .tuko-fsp-footer-row2 .tuko-fsp-leave-btn { flex: 0 0 auto; width: auto; min-width: fit-content; white-space: nowrap; padding-inline: 1.25rem; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-inner { display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem; flex-shrink: 0; white-space: nowrap; text-align: center; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 1.25rem; height: 1.25rem; flex-shrink: 0; color: currentColor; position: relative; z-index: 2; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-icon svg { display: block; width: 100%; height: 100%; }
        .tuko-fsp-footer-tagline { font-size: 0.8125rem; color: #6b7280; text-align: center; margin: 0 0 0.5rem; line-height: 1.4; }
        .tuko-fsp-footer-status-hint { font-size: 0.8125rem; text-align: center !important; margin: 0 0 0.5rem; line-height: 1.45; color: #6b7280; width: 100%; max-width: 100%; box-sizing: border-box; }
        .tuko-fsp-footer-status-closed { text-align: center !important; width: 100%; }
        .tuko-fsp-group-closed-lead { color: #dc2626; font-weight: 700; }
        .tuko-fsp-group-closed-tail { color: #6b7280; font-weight: 400; }
        .tuko-fsp-quantity { display: flex; align-items: center; gap: 0.5rem; background: #fff; border: 1px solid #e5e7eb; border-radius: 0.75rem; padding: 0.375rem 0.5rem; flex-shrink: 0; min-height: 54px; box-sizing: border-box; }
        .tuko-fsp-qty-btn { width: 2.5rem; height: 2.5rem; border: none; background: #f3f4f6; border-radius: 0.5rem; cursor: pointer; font-size: 1.125rem; display: flex; align-items: center; justify-content: center; color: #374151; transition: background .2s; }
        .tuko-fsp-qty-btn:hover { background: #e5e7eb; }
        .tuko-fsp-qty-val { font-size: 1.125rem; font-weight: 700; min-width: 1.75rem; text-align: center; color: #111; }
        .tuko-fsp-cta-btn, .tuko-fsp-share-btn { position: relative; }
        /* Misma tipografía en todo el footer del modal (evita “Compartir” más pequeño que el CTA) */
        .tuko-fsp-footer .tuko-fsp-cta-btn,
        .tuko-fsp-footer .tuko-fsp-share-btn,
        .tuko-fsp-footer .tuko-fsp-leave-btn {
            font-size: 0.9375rem;
            line-height: 1.25;
            font-weight: 700;
        }
        .tuko-fsp-footer .tuko-fsp-cta-btn-text {
            font-size: 1em;
            line-height: 1.2;
            white-space: nowrap;
        }
        .tuko-fsp-footer .tuko-fsp-share-btn-text {
            font-size: 1em;
            line-height: inherit;
        }
        .tuko-fsp-cta-btn { overflow: hidden; }
        /* Solo CTA tiene shimmer al hover; Compartir usa siempre el de tuko-modals-styles.css */
        .tuko-fsp-cta-btn::before { content: ''; position: absolute; inset: 0; width: 50%; background: linear-gradient(105deg, transparent 0%, rgba(255,255,255,.25) 45%, rgba(255,255,255,.35) 50%, rgba(255,255,255,.25) 55%, transparent 100%); transform: translateX(-100%) translateZ(0); pointer-events: none; will-change: transform; }
        .tuko-fsp-cta-btn:hover::before { animation: tukoShimmerHover 0.95s ease-in-out forwards; }
        .tuko-fsp-cta-btn:not(:hover)::before { animation: none; transform: translateX(-100%) translateZ(0); }
        @keyframes tukoShimmerHover { from { transform: translateX(-100%) translateZ(0); } to { transform: translateX(280%) translateZ(0); } }
        /* CTA principal: altura fija 54px (como variant cards); una sola línea para no inflar la fila en móvil estrecho. */
        .tuko-fsp-cta-btn { flex: 1; min-width: 0; padding: 0 0.75rem; height: 54px; min-height: 54px; max-height: 54px; background: #111827; color: #fff; border: none; border-radius: 0.75rem; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.4rem; box-shadow: 0 4px 14px rgba(17,24,39,.4); transition: transform .25s ease, box-shadow .25s ease, background .2s; box-sizing: border-box; }
        .tuko-fsp-cta-btn-inner { display: inline-flex; align-items: center; justify-content: center; gap: 0.4rem; position: relative; z-index: 2; flex-wrap: nowrap; white-space: nowrap; min-width: 0; max-width: 100%; }
        .tuko-fsp-cta-btn-icon { display: inline-flex; align-items: center; justify-content: center; width: 1.25rem; height: 1.25rem; flex-shrink: 0; color: currentColor; }
        .tuko-fsp-cta-btn-icon svg { display: block; width: 100%; height: 100%; }
        .tuko-fsp-cta-btn-text { display: block; min-width: 0; overflow: hidden; text-overflow: ellipsis; }
        .tuko-fsp-cta-btn:hover { transform: translateY(-2px) scale(1.02); box-shadow: 0 6px 20px rgba(17,24,39,.5); background: #1f2937; }
        @media (max-width: 400px) {
          .tuko-fsp-footer .tuko-fsp-cta-btn { font-size: 0.8125rem; padding-left: 0.5rem; padding-right: 0.5rem; gap: 0.3rem; }
          .tuko-fsp-cta-btn-icon { width: 1.1rem; height: 1.1rem; }
          .tuko-fsp-quantity { gap: 0.35rem; padding: 0.25rem 0.4rem; }
        }
        /* Compartir: azul + shimmer como en Shopify */
        /* Chromium: animar background-position en ::before falla a menudo; usar transform + banda estrecha */
        @-webkit-keyframes tuko-shimmer-fsp { 0% { -webkit-transform: translateX(-120%) translateZ(0); transform: translateX(-120%) translateZ(0); } 100% { -webkit-transform: translateX(320%) translateZ(0); transform: translateX(320%) translateZ(0); } }
        @keyframes tuko-shimmer-fsp { 0% { transform: translateX(-120%) translateZ(0); } 100% { transform: translateX(320%) translateZ(0); } }
        .tuko-fsp-share-btn { width: 100%; min-width: 0; padding: 0.875rem 1.25rem; min-height: 48px; border-radius: 0.75rem; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 0.5rem; position: relative; overflow: hidden; background: #6366f1 !important; color: #ffffff !important; border: 1px solid #4f46e5 !important; transition: transform .25s ease, box-shadow .25s ease, background .2s; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-icon { color: #ffffff; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-text { color: #ffffff; }
        .tuko-fsp-share-btn::before { content: ''; position: absolute; top: 0; left: 0; width: 55%; height: 100%; z-index: 0; background: linear-gradient(105deg, transparent 0%, transparent 25%, rgba(255,255,255,0.65) 50%, transparent 75%, transparent 100%); background-size: 100% 100%; transform: translateX(-130%) translateZ(0); -webkit-animation: tuko-shimmer-fsp 3.5s ease-in-out infinite; animation: tuko-shimmer-fsp 3.5s ease-in-out infinite; pointer-events: none; border-radius: inherit; will-change: transform; -webkit-backface-visibility: hidden; backface-visibility: hidden; }
        .tuko-fsp-share-btn .tuko-fsp-share-btn-inner { position: relative; z-index: 1; }
        .tuko-fsp-share-btn:hover:not(:disabled) { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(99,102,241,0.4); background: #4f46e5 !important; border-color: #4338ca !important; color: #ffffff !important; }
        .tuko-fsp-share-btn:hover:not(:disabled) .tuko-fsp-share-btn-icon { color: #ffffff; }
        .tuko-fsp-share-btn:hover:not(:disabled) .tuko-fsp-share-btn-text { color: #ffffff; }
        .tuko-fsp-price-block { padding: 0.5rem 0; background: transparent; border: none; display: flex; flex-direction: column; gap: 0.35rem; align-items: center; }
        .tuko-fsp-price-label { font-size: 1.4rem; font-weight: 700; color: #111; display: block; text-align: center; }
        .tuko-fsp-price-row { display: flex; align-items: baseline; justify-content: center; gap: 0.5rem; flex-wrap: wrap; }
        .tuko-fsp-price-row-discount { display: flex; align-items: center; justify-content: center; gap: 0.85rem; }
        .tuko-fsp-price-value { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; background: linear-gradient(165deg, #A78BFA 0%, #8B5CF6 35%, #7C3AED 70%, #6D28D9 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .tuko-fsp-price-value-discount { font-size: 2rem; font-weight: 700; letter-spacing: -0.02em; background: linear-gradient(165deg, #A78BFA 0%, #8B5CF6 35%, #7C3AED 70%, #6D28D9 100%); -webkit-background-clip: text; background-clip: text; color: transparent; }
        .tuko-fsp-price-off-wrap { display: inline-flex; align-items: center; padding: 0.3rem 0.65rem; background: #EFFFF4; border-radius: 0.5rem; border: 1px solid rgba(19, 162, 121, 0.35); }
        .tuko-fsp-price-off { font-size: 1.5rem; font-weight: 700; color: #13A279; }
        .tuko-fsp-price-block-multi { gap: 0.5rem; }
        .tuko-fsp-price-block-multi .tuko-fsp-price-off { font-size: 1.15rem; }
        .tuko-fsp-multivariant-headline { margin: 0; font-size: 1.5rem; font-weight: 700; text-align: center; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #6366f1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; color: transparent; }
        .tuko-fsp-multivariant-headline-pct { font-size: 1.22em; font-weight: 800; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 50%, #6366f1 100%); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
        .tuko-fsp-multivariant-subline-wrap { display: flex; align-items: center; justify-content: center; gap: 0.6rem; flex-wrap: wrap; margin: 0; }
        .tuko-fsp-multivariant-discount-label { font-size: 1.4rem; font-weight: 700; color: #111; text-align: center; }
        .tuko-fsp-corner-tag { position: absolute; top: 0; left: 0; z-index: 12; padding: 0.5rem 1rem; border-radius: 0.75rem 0 1.5rem 0; font-size: 0.875rem; font-weight: 700; display: inline-flex; align-items: center; gap: 0.35rem; box-shadow: 0 2px 4px rgba(0,0,0,.12); letter-spacing: 0.025em; margin: 0 !important; color: #fff !important; border: none; }
        @media (max-width: 640px) { .tuko-fsp-corner-tag { padding: 0.65rem 1.2rem; font-size: 0.95rem; } }
        @media (min-width: 768px) { .tuko-fsp-corner-tag { padding: 1rem 2rem; font-size: 1.2625rem; } }
        .tuko-fsp-corner-tag-closed { background: linear-gradient(135deg, #dc2626 0%, #ea580c 50%, #c2410c 100%); color: #fff !important; }
        .tuko-fsp-corner-tag-joined { background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%); color: #ffffff !important; }
        .tuko-fsp-corner-tag.tuko-fsp-banner-joined { border-radius: 0.75rem 0 1.5rem 0; padding: 0.5rem 1rem; margin: 0 !important; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%) !important; color: #ffffff !important; border: none; box-shadow: 0 2px 4px rgba(0,0,0,.12); }
        @media (max-width: 640px) { .tuko-fsp-corner-tag.tuko-fsp-banner-joined { padding: 0.65rem 1.2rem; font-size: 0.95rem; } }
        @media (min-width: 768px) { .tuko-fsp-corner-tag.tuko-fsp-banner-joined { padding: 1rem 2rem; font-size: 1.2625rem; } }
        .tuko-fsp-banner-joined { margin-top: 1rem; padding: 0.625rem 1.25rem; background: linear-gradient(135deg, #7c3aed 0%, #4f46e5 100%) !important; border: none; border-radius: 0.75rem; font-size: 1rem; font-weight: 700; color: #fff !important; display: inline-flex; align-items: center; gap: 0.5rem; box-shadow: 0 2px 8px rgba(124,58,237,.25); }
        .tuko-fsp-banner-closed { margin-top: 1rem; padding: 0.625rem 1.25rem; background: linear-gradient(135deg, #dc2626 0%, #ea580c 100%); border: none; border-radius: 0.75rem; font-size: 1rem; font-weight: 700; color: #fff; display: inline-flex; align-items: center; gap: 0.5rem; box-shadow: 0 2px 8px rgba(220,38,38,.2); }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row1 { display: flex !important; width: 100%; }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row2 { justify-content: stretch; align-items: center; gap: 0.75rem; width: 100%; }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row2 .tuko-fsp-share-btn { flex: 1 1 auto; width: auto !important; min-width: 0; max-width: none; justify-content: center !important; padding: 0.875rem 1.5rem !important; overflow: hidden !important; }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row2 .tuko-fsp-share-btn .tuko-fsp-share-btn-inner { width: auto; justify-content: center; margin: 0 auto; }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row2 .tuko-fsp-share-btn .tuko-fsp-share-btn-text { width: auto; text-align: center; position: relative; z-index: 2; }
        .tuko-fsp-footer-row2 .tuko-fsp-share-btn::after { content: none !important; display: none !important; }
        .tuko-fsp-footer-joined .tuko-fsp-footer-row2 .tuko-fsp-leave-btn { flex: 0 0 auto; width: auto; min-width: 120px; padding-inline: 1.5rem; }
        .tuko-fsp-footer-closed .tuko-fsp-cta-btn:disabled, .tuko-fsp-footer-closed .tuko-fsp-share-btn:disabled, .tuko-fsp-footer-closed .tuko-fsp-leave-btn:disabled, .tuko-fsp-footer-closed .tuko-fsp-qty-btn:disabled { opacity: 0.6; cursor: not-allowed; }
        .tuko-fsp-leave-btn { min-height: 48px; width: 100%; height: auto; border-radius: 0.75rem; border: none; background: linear-gradient(to right, #f97316, #dc2626); color: #fff; padding: 0.875rem 1.25rem; cursor: pointer; transition: background .2s, transform .25s ease, box-shadow .25s ease; }
        .tuko-fsp-leave-btn:hover { background: linear-gradient(to right, #ea580c, #b91c1c); transform: translateY(-2px); box-shadow: 0 4px 12px rgba(249,115,22,.35); }
        .tuko-fsp-joined-success-msg { margin: 0.5rem 0 0.25rem; font-size: 0.9375rem; font-weight: 600; color: #13A279; text-align: center; }
        .tuko-fsp-joined-leave-hint { margin: 0 0 0.5rem; font-size: 0.8125rem; color: #6b7280; text-align: center; }
        .tuko-fsp-terms { display: none !important; }

#tuko-join-modal { z-index: 100001 !important; }

/* Modales de compartir y salir por encima del fullscreen (z-index 100000) */
body:has(#tuko-fullscreen-popup) .tuko-share-modal[aria-hidden="false"],
body:has(#tuko-fullscreen-popup) .tuko-leave-modal[aria-hidden="false"] {
  z-index: 100002 !important;
}