:root{color-scheme:dark;--bg:#020617;--surface:#071124;--surface-strong:#111827;--surface-soft:rgba(148,163,184,.08);--border:rgba(148,163,184,.12);--text:#f8fafc;--muted:#94a3b8;--accent:#7c3aed;--accent-soft:#d8b4fe;--success:#22c55e;--danger:#f97316}*{box-sizing:border-box}body,html{margin:0;min-height:100%}body{font-family:Apple SD Gothic Neo,Noto Sans KR,sans-serif;background:radial-gradient(circle at top,rgba(124,58,237,.16),transparent 28%),radial-gradient(circle at bottom right,rgba(56,189,248,.12),transparent 28%),var(--bg);color:var(--text)}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}main{width:min(1200px,100%);margin:0 auto;padding:1.2rem 1rem 5.5rem}.page-heading{display:flex;gap:.75rem;align-items:flex-end;margin-bottom:1.25rem}.page-heading h1{margin:0;font-size:clamp(2rem,4vw,2.75rem);line-height:1}.page-heading p{margin:0;color:var(--muted)}.card{background:var(--surface);border:1px solid var(--border);border-radius:1.35rem;padding:1rem;box-shadow:0 18px 45px rgba(15,23,42,.22)}.button{-webkit-appearance:none;-moz-appearance:none;appearance:none;display:inline-flex;align-items:center;justify-content:center;gap:.5rem;border:1px solid transparent;border-radius:9999px;padding:.85rem 1.2rem;cursor:pointer;transition:transform .16s ease,background-color .16s ease,border-color .16s ease}.button:hover{transform:translateY(-1px)}.button-primary{background:linear-gradient(135deg,#8b5cf6,#7c3aed);color:#fff}.button-secondary{background:transparent;color:var(--text);border-color:rgba(148,163,184,.24)}.button-link{background:transparent;color:var(--accent);border-color:rgba(124,58,237,.2)}.tab-list{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:.75rem;gap:.75rem;margin:1rem 0 1.2rem}.tab-item{border:1px solid var(--border);background:hsla(0,0%,100%,.03);color:var(--muted);padding:.95rem 1rem;border-radius:9999px;text-align:center;cursor:pointer}.tab-item.active{color:var(--text);border-color:rgba(124,58,237,.75);background:rgba(124,58,237,.16)}.grid-card{display:grid;grid-gap:1rem;gap:1rem}.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.deal-grid{display:grid;grid-gap:1rem;gap:1rem}.deal-card{overflow:hidden;position:relative}.deal-card-overlay-link{position:absolute;inset:0;z-index:1;border-radius:1.35rem}.deal-card-favorite{position:absolute;top:1.45rem;right:1.45rem;z-index:2}.favorite-button{border:1px solid rgba(148,163,184,.28);width:2.25rem;height:2.25rem;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;cursor:pointer;background:rgba(2,6,23,.64);color:#cbd5e1;transition:all .16s ease}.favorite-button:hover{color:#f8fafc;border-color:rgba(239,68,68,.7);background:rgba(239,68,68,.14)}.favorite-button.active{color:#fb7185;border-color:rgba(251,113,133,.72);background:rgba(251,113,133,.12)}.favorite-button:disabled{opacity:.65;cursor:not-allowed}.deal-card img{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:1rem;margin-bottom:.9rem}.deal-card .meta{display:flex;justify-content:space-between;gap:.75rem;flex-wrap:wrap;color:var(--muted);font-size:.95rem}.deal-card h3{margin:.25rem 0 .65rem;font-size:1.05rem}.deal-card p{margin:0}.deal-card-price-row{display:flex;align-items:baseline;gap:.45rem;flex-wrap:wrap}.deal-card-discount-price,.deal-card-discount-rate{color:#ef4444;font-weight:700}.deal-card-original-price{color:#94a3b8;text-decoration:line-through;font-size:.88rem}.deal-detail-card{display:grid;grid-gap:1rem;gap:1rem}.deal-detail-image{width:100%;aspect-ratio:16/9;object-fit:cover;border-radius:1.1rem}.deal-detail-youtuber-row{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}.deal-detail-youtuber-meta{display:flex;align-items:center;gap:.9rem}.deal-detail-avatar{width:3rem;height:3rem;border-radius:9999px;display:inline-flex;align-items:center;justify-content:center;font-weight:800;color:#0f172a;background:linear-gradient(135deg,#facc15,#fb7185);flex-shrink:0}.deal-detail-youtuber-name{font-size:1rem;font-weight:700;color:var(--text)}.deal-detail-youtuber-submeta{display:flex;align-items:center;gap:.35rem;flex-wrap:wrap;color:var(--muted);font-size:.9rem}.deal-detail-video-link{color:#93c5fd;font-weight:700;text-decoration:underline}.deal-detail-title{margin:0;font-size:clamp(1.4rem,2.8vw,2rem);line-height:1.2}.deal-detail-price-row{font-size:1.05rem}.deal-detail-deadline{color:var(--muted);font-size:.95rem}.deal-detail-code-box{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.95rem 1rem;border:1px solid rgba(148,163,184,.2);border-radius:1rem;background:hsla(0,0%,100%,.03)}.deal-detail-code-content{display:grid;grid-gap:.22rem;gap:.22rem}.deal-detail-code-label{margin:0;color:var(--muted);font-size:.78rem;font-weight:600}.deal-detail-code-value{font-weight:800;color:var(--text);word-break:break-word}.deal-detail-copy-button{flex-shrink:0}.deal-detail-purchase-button{width:100%;justify-content:center;padding:1rem 1.2rem;font-size:1rem}.deal-detail-tracking-note{color:var(--muted);font-size:.85rem;margin-top:-.35rem;text-align:center}.favorite-button-full{width:100%;height:auto;min-height:3.2rem;padding:.9rem 1rem;border-radius:1rem;gap:.45rem;font-weight:700;background:transparent}.favorite-button-full span{line-height:1}.deal-detail-soldout-link{align-self:start;border:0;background:transparent;color:var(--muted);padding:0;font-size:.82rem;cursor:pointer;text-decoration:underline}.deal-toast{position:fixed;left:50%;bottom:5.8rem;transform:translateX(-50%);z-index:1300;padding:.72rem 1rem;border-radius:.85rem;border:1px solid rgba(148,163,184,.35);background:rgba(2,6,23,.94);color:#f8fafc;font-size:.9rem;font-weight:600;box-shadow:0 14px 30px rgba(2,6,23,.35);pointer-events:none}.badge{display:inline-flex;align-items:center;gap:.35rem;border-radius:999px;padding:.35rem .8rem;font-size:.8rem;font-weight:700}.badge-accent{background:rgba(124,58,237,.14);color:#c4b5fd}.badge-danger{background:rgba(249,115,22,.14);color:#fdba74}.empty-state{border:1px dashed rgba(148,163,184,.3);padding:2rem;border-radius:1.5rem;text-align:center;color:var(--muted)}.bottom-tab-bar{position:fixed;left:0;right:0;bottom:0;z-index:1000;border-top:1px solid rgba(148,163,184,.12);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:rgba(2,6,23,.92);padding:.65rem 0}.bottom-tab-bar nav{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));grid-gap:.5rem;gap:.5rem;max-width:640px;margin:0 auto}.tab-link{display:inline-flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;padding:.75rem .5rem;color:var(--muted);text-align:center}.tab-link.active{color:var(--text)}.form-field{display:grid;grid-gap:.5rem;gap:.5rem;margin-top:1rem}.form-field label{font-weight:700;color:var(--text)}.form-field input,.form-field select,.form-field textarea{width:100%;border:1px solid var(--border);border-radius:1rem;background:hsla(0,0%,100%,.03);color:var(--text);padding:.95rem 1rem}.form-field select,.form-field select optgroup,.form-field select option{background-color:#0b1224;color:#f8fafc}.form-field textarea{min-height:7rem;resize:vertical}.profile-nickname-row{display:flex;align-items:center;gap:.75rem;flex-wrap:wrap;margin-bottom:.75rem}.profile-nickname-label{color:var(--muted);min-width:4.5rem}.profile-nickname-value{color:#e0e7ff;font-size:1rem}.icon-button{border:1px solid transparent;border-radius:9999px;padding:.55rem;display:inline-flex;align-items:center;justify-content:center;background:hsla(0,0%,100%,.04);color:var(--muted);cursor:pointer;transition:transform .16s ease,background-color .16s ease,color .16s ease}.icon-button:hover{transform:translateY(-1px);background:rgba(124,58,237,.18);color:#f8fafc}.icon-button-accent{background:linear-gradient(135deg,#8b5cf6,#3b82f6);color:#fff;border-color:transparent}.profile-inline-edit{display:inline-flex;align-items:center;gap:.5rem;flex-wrap:wrap}.inline-input{border:1px solid rgba(148,163,184,.24);border-radius:9999px;padding:.55rem .85rem;min-width:220px;background:hsla(0,0%,100%,.05);color:var(--text)}.inline-input:focus{outline:2px solid rgba(124,58,237,.5);outline-offset:2px}.inline-actions{display:inline-flex;align-items:center;gap:.4rem}.home-banner-row{display:flex;justify-content:space-between;align-items:center;gap:.8rem;margin-bottom:1rem;flex-wrap:wrap}.home-deal-count{display:inline-flex;align-items:center;padding:.5rem .8rem;border-radius:.75rem;border:1px solid rgba(59,130,246,.42);background:linear-gradient(135deg,rgba(59,130,246,.18),rgba(124,58,237,.14));box-shadow:0 8px 20px rgba(59,130,246,.14);font-weight:700;color:#e0e7ff;white-space:nowrap}.home-sort-toggle{display:inline-flex;gap:.4rem;flex-wrap:nowrap}.sort-button{border:1px solid rgba(148,163,184,.24);border-radius:9999px;background:hsla(0,0%,100%,.04);color:var(--muted);padding:.44rem .76rem;font-size:.8rem;cursor:pointer;transition:all .16s ease;white-space:nowrap}.sort-button:hover{border-color:rgba(124,58,237,.5);color:#fff}.sort-button.active{background:linear-gradient(135deg,#8b5cf6,#3b82f6);color:#fff;border-color:transparent}.category-tabs{display:flex;gap:.5rem;margin-bottom:1.5rem;flex-wrap:wrap}.category-tab{border:1px solid rgba(148,163,184,.24);border-radius:9999px;background:hsla(0,0%,100%,.04);color:var(--muted);padding:.55rem 1rem;cursor:pointer;transition:all .16s ease;font-size:.875rem;font-weight:500}.category-tab:hover{border-color:rgba(124,58,237,.5);color:#fff}.category-tab.active{background:linear-gradient(135deg,#8b5cf6,#3b82f6);color:#fff;border-color:transparent}.inline-message{margin-top:.75rem;color:var(--muted)}.notice-card{background:hsla(0,0%,100%,.04);border-left:4px solid rgba(124,58,237,.9);padding:1rem;margin-top:1rem}.auth-required-modal-backdrop{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:1rem;background:rgba(2,6,23,.72);-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.auth-required-modal-card{width:min(100%,420px);background:var(--surface-strong);border:1px solid rgba(148,163,184,.22);border-radius:1.2rem;padding:1.25rem;box-shadow:0 24px 50px rgba(0,0,0,.35)}.auth-required-modal-card h3{margin:0 0 .5rem}.auth-required-modal-card p{margin:0;color:var(--muted)}.auth-required-modal-actions{display:flex;justify-content:flex-end;gap:.75rem;margin-top:1rem;flex-wrap:wrap}.profile-activity-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));grid-gap:.75rem;gap:.75rem}.profile-activity-card{display:grid;grid-gap:.28rem;gap:.28rem;border:1px solid rgba(148,163,184,.24);background:hsla(0,0%,100%,.03);border-radius:.95rem;padding:.9rem;transition:border-color .16s ease,background-color .16s ease,transform .16s ease}.profile-activity-card:hover{border-color:rgba(124,58,237,.58);background:rgba(124,58,237,.1);transform:translateY(-1px)}.profile-activity-title{margin:0;font-weight:700;color:var(--text)}.profile-activity-meta{margin:0;color:var(--muted);font-size:.86rem}.favorite-list{display:grid;grid-gap:.8rem;gap:.8rem}.favorite-list-item{display:flex;align-items:center;justify-content:space-between;gap:.85rem;border:1px solid var(--border);border-radius:1rem;background:hsla(0,0%,100%,.02);padding:.75rem}.favorite-list-main{display:flex;align-items:center;gap:.8rem;min-width:0;flex:1 1}.favorite-list-thumbnail{width:80px;height:80px;object-fit:cover;border-radius:.7rem;flex-shrink:0}.favorite-list-content{min-width:0;display:grid;grid-gap:.28rem;gap:.28rem}.favorite-list-youtuber{margin:0;color:var(--muted);font-size:.84rem}.favorite-list-title{margin:0;font-size:.99rem;line-height:1.25;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.favorite-list-price-row{margin:0;display:flex;align-items:baseline;gap:.42rem;flex-wrap:wrap}.favorite-list-discount-rate,.favorite-list-price{color:#ef4444;font-weight:700}.favorite-list-original-price{color:var(--muted);font-size:.84rem;text-decoration:line-through}.favorite-list-deadline{color:var(--muted);font-size:.82rem}.favorite-list-action{flex-shrink:0;display:inline-flex;align-items:center;justify-content:center}@media (max-width:760px){.deal-grid,.grid-2,.grid-3{grid-template-columns:1fr}.page-heading{flex-direction:column;align-items:flex-start}.profile-activity-grid{grid-template-columns:1fr}.favorite-list-item{padding:.65rem;gap:.65rem}.favorite-list-thumbnail{width:72px;height:72px}.favorite-list-title{white-space:normal;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical}.home-banner-row{flex-wrap:nowrap;gap:.55rem;justify-content:space-between;align-items:center}.home-deal-count{flex:1 1 auto;min-width:0}.home-sort-toggle{flex:0 0 auto;margin-left:auto}}