.sell-page{width:100%;min-height:calc(100vh - var(--header-height, 92px));background:var(--surface-base)}.sell-hero{width:100%;background:linear-gradient(135deg,var(--color-accent) 0,rgba(14,21,38,.88) 100%);padding:clamp(48px,7vw,80px) var(--space-6);text-align:center}.sell-hero__inner{max-width:640px;margin:0 auto}.sell-hero__eyebrow{display:inline-block;font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--color-gold);margin-bottom:var(--space-3)}.sell-hero__title{font-size:clamp(1.8rem,4vw,2.8rem);font-weight:900;color:#fff;letter-spacing:-.02em;line-height:1.1;margin:0 0 var(--space-4)}.sell-hero__sub{font-size:1rem;color:rgba(255,255,255,.7);font-weight:300;line-height:1.7;margin:0}.sell-container{max-width:860px;margin:0 auto;padding:var(--space-8) var(--space-5) var(--space-16)}.sell-card{background:var(--surface-raised);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-6);margin-bottom:var(--space-5);box-shadow:var(--shadow-sm)}.sell-card__intro{font-size:.875rem;color:var(--text-secondary);margin:0 0 var(--space-4);font-weight:500}.sell-section-header{display:flex;align-items:center;gap:var(--space-3);margin-bottom:var(--space-5);padding-bottom:var(--space-4);border-bottom:1px solid var(--border-default)}.sell-section-num{width:28px;height:28px;border-radius:50%;background:var(--color-gold);color:#fff;font-size:.8rem;font-weight:700;display:flex;align-items:center;justify-content:center;flex-shrink:0}.sell-section-title{font-size:1rem;font-weight:700;color:var(--text-primary);margin:0}.sell-type-toggle{display:flex;gap:var(--space-3);flex-wrap:wrap}.sell-type-btn{display:inline-flex;align-items:center;gap:var(--space-2);padding:var(--space-3) var(--space-6);border-radius:var(--radius-full);border:2px solid var(--border-default);background:var(--surface-subtle);color:var(--text-secondary);font-size:.9rem;font-weight:600;cursor:pointer;transition:all .2s}.sell-type-btn:hover{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-subtle)}.sell-type-btn.active{background:var(--color-accent);border-color:var(--color-accent);color:#fff;box-shadow:var(--shadow-md)}.sell-grid-2{display:grid;grid-template-columns:1fr 1fr;grid-gap:var(--space-4);gap:var(--space-4)}.sell-field{display:flex;flex-direction:column;gap:var(--space-1)}.sell-field--full{grid-column:1/-1}.sell-label{font-size:.8rem;font-weight:600;color:var(--text-secondary)}.sell-input,.sell-select{width:100%;padding:var(--space-3) var(--space-4);border:1px solid var(--border-default);border-radius:var(--radius-sm);font-size:.875rem;color:var(--text-primary);background:var(--surface-raised);outline:none;transition:border-color .2s,box-shadow .2s;-webkit-appearance:none;-moz-appearance:none;appearance:none;font-family:inherit}.sell-input:focus,.sell-select:focus{border-color:var(--color-accent);box-shadow:0 0 0 3px var(--color-accent-subtle)}.sell-input:disabled,.sell-select:disabled{background:var(--surface-subtle);color:var(--text-disabled);cursor:not-allowed}.sell-select{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23666' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center;padding-right:36px;cursor:pointer}.sell-textarea{resize:vertical;min-height:88px;line-height:1.5}.sell-hint{font-size:.75rem;color:var(--text-muted);margin:var(--space-1) 0 0;line-height:1.5}.sell-features{display:flex;flex-wrap:wrap;gap:var(--space-2)}.sell-feature-pill{display:inline-flex;align-items:center;padding:5px 13px;border-radius:var(--radius-full);border:1px solid var(--border-default);background:var(--surface-subtle);color:var(--text-secondary);font-size:.8rem;font-weight:500;cursor:pointer;transition:all .15s}.sell-feature-pill:hover{color:var(--color-gold)}.sell-feature-pill.active,.sell-feature-pill:hover{border-color:var(--color-gold);background:var(--color-gold-subtle)}.sell-feature-pill.active{color:var(--color-gold-muted);font-weight:600}.sell-dropzone{border:2px dashed var(--border-strong);border-radius:var(--radius-md);padding:var(--space-10) var(--space-6);text-align:center;cursor:pointer;transition:border-color .2s,background .2s;background:var(--surface-subtle);-webkit-user-select:none;-moz-user-select:none;user-select:none}.sell-dropzone.dragover,.sell-dropzone:hover{border-color:var(--color-accent);background:var(--color-accent-subtle)}.sell-dropzone__icon{font-size:2.8rem;color:var(--text-disabled);margin-bottom:var(--space-3);display:block;margin-left:auto;margin-right:auto}.sell-dropzone.dragover .sell-dropzone__icon,.sell-dropzone:hover .sell-dropzone__icon{color:var(--color-accent)}.sell-dropzone__text{font-size:.9rem;font-weight:500;color:var(--text-secondary);margin:0 0 var(--space-1)}.sell-dropzone__hint{font-size:.78rem;color:var(--text-muted);margin:0}.sell-img-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(110px,1fr));grid-gap:var(--space-3);gap:var(--space-3);margin-top:var(--space-4)}.sell-img-item{position:relative;aspect-ratio:4/3;border-radius:var(--radius-sm);overflow:hidden;border:1px solid var(--border-default);background:var(--surface-subtle)}.sell-img-item img{width:100%;height:100%;object-fit:cover;display:block}.sell-img-item.is-cover{border-color:var(--color-gold);box-shadow:0 0 0 2px var(--color-gold)}.sell-img-cover{top:5px;display:inline-flex;align-items:center;gap:3px;background:var(--color-gold);padding:2px 7px;border-radius:var(--radius-full);letter-spacing:.05em}.sell-img-cover,.sell-img-cover-btn{position:absolute;left:5px;color:#fff;font-size:.6rem;font-weight:700;text-transform:uppercase}.sell-img-cover-btn{right:5px;bottom:5px;padding:3px 6px;border:none;border-radius:var(--radius-full);background:rgba(14,21,38,.78);letter-spacing:.04em;cursor:pointer;opacity:0;transition:opacity .15s,background .15s}.sell-img-item:hover .sell-img-cover-btn{opacity:1}.sell-img-cover-btn:hover{background:var(--color-gold)}.sell-img-remove{position:absolute;top:5px;right:5px;width:22px;height:22px;padding:0;background:transparent;border:none;color:var(--text-muted);display:flex;align-items:center;justify-content:center;cursor:pointer;transition:transform .15s,color .15s}.sell-img-remove:hover{transform:scale(1.15);color:var(--color-danger)}.sell-img-add{aspect-ratio:4/3;border-radius:var(--radius-sm);border:2px dashed var(--border-strong);background:var(--surface-subtle);color:var(--text-muted);font-size:.8rem;font-weight:600;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .15s}.sell-img-add:hover{border-color:var(--color-accent);color:var(--color-accent);background:var(--color-accent-subtle)}.sell-btn{width:100%;display:flex;align-items:center;justify-content:center;gap:var(--space-2);padding:var(--space-4) var(--space-6);background:var(--color-accent);color:#fff;border:none;border-radius:var(--radius-sm);font-size:1rem;font-weight:700;cursor:pointer;transition:background .2s,box-shadow .2s;letter-spacing:.01em}.sell-btn:hover:not(:disabled){background:var(--color-accent-hover);box-shadow:var(--shadow-md)}.sell-btn:disabled{opacity:.55;cursor:not-allowed}.sell-fine-print{font-size:.75rem;color:var(--text-muted);text-align:center;margin-top:var(--space-3);line-height:1.6}.sell-success{background:var(--surface-raised);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-10) var(--space-8);text-align:center;box-shadow:var(--shadow-md);display:flex;flex-direction:column;align-items:center;gap:var(--space-4)}.sell-success__icon{font-size:3rem;color:var(--color-success);line-height:1}.sell-success__title{font-size:1.4rem;font-weight:700;color:var(--text-primary);margin:0}.sell-success__ref{font-size:.875rem;color:var(--text-muted);margin:0}.sell-success__ref strong{color:var(--color-accent);font-family:var(--font-mono,ui-monospace,monospace);font-size:.9rem}.sell-success__body{font-size:.9rem;color:var(--text-secondary);line-height:1.7;max-width:480px;margin:0}.sell-steps{gap:0;margin:var(--space-2) 0;flex-wrap:nowrap;overflow-x:auto;padding:var(--space-2) 0}.sell-step,.sell-steps{display:flex;align-items:center}.sell-step{flex-direction:column;gap:var(--space-2);flex-shrink:0}.sell-step__dot{width:32px;height:32px;border-radius:50%;background:var(--surface-subtle);border:2px solid var(--border-default);display:flex;align-items:center;justify-content:center;font-size:.75rem;font-weight:700;color:var(--text-muted)}.sell-step.active .sell-step__dot{background:var(--color-success);border-color:var(--color-success);color:#fff}.sell-step__label{font-size:.72rem;color:var(--text-muted);font-weight:500;white-space:nowrap}.sell-step.active .sell-step__label{color:var(--color-success);font-weight:700}.sell-step__line{width:48px;height:2px;background:var(--border-default);flex-shrink:0;margin-bottom:var(--space-4)}.sell-portal-info{background:var(--surface-subtle);border:1px solid var(--border-default);border-radius:var(--radius-md);padding:var(--space-5);text-align:center;width:100%;max-width:440px}.sell-portal-info__label{font-size:.82rem;color:var(--text-secondary);margin:0 0 var(--space-2);font-weight:500}.sell-portal-link{display:inline-flex;align-items:center;gap:6px;font-size:.875rem;font-weight:700;color:var(--color-accent);text-decoration:none;padding:var(--space-2) var(--space-4);border-radius:var(--radius-sm);border:1px solid var(--color-accent);transition:background .15s;margin-bottom:var(--space-3)}.sell-portal-link:hover{background:var(--color-accent-subtle)}.sell-portal-info__note{font-size:.78rem;color:var(--text-muted);margin:0;line-height:1.6}@media (max-width:768px){.sell-container{padding:var(--space-5) var(--space-4) var(--space-12)}.sell-card{padding:var(--space-5)}.sell-grid-2{grid-template-columns:1fr}.sell-field--full{grid-column:1}.sell-hero{padding:var(--space-8) var(--space-4)}.sell-success{padding:var(--space-8) var(--space-5)}.sell-step__line{width:28px}}@media (max-width:480px){.sell-img-grid{grid-template-columns:repeat(3,1fr)}.sell-type-btn{flex:1 1;justify-content:center}}@media (hover:none){.sell-img-cover-btn{opacity:1}}