/* ══════════════════════════════════════════════════════════════════════════
   sharing.css  —  Sharing page specific styles
   .card/.btn/.section-label override shared.css.
   ══════════════════════════════════════════════════════════════════════════ */

/* Page-specific */
.card{background:var(--card-bg);border:1px solid var(--border);border-radius:var(--radius);padding:1.4rem 1.6rem;box-shadow:var(--shadow-card);margin-bottom:1rem;position:relative;overflow:hidden;}
.card::before{content:'';position:absolute;top:0;left:10%;right:10%;height:1px;background:linear-gradient(90deg,transparent,rgba(255,255,255,0.18),transparent);pointer-events:none;}
/* btn base + ghost/sm/icon inherited from shared.css */
.section-label{display:flex;align-items:center;gap:0.5rem;font-size:0.62rem;font-weight:700;letter-spacing:2.2px;text-transform:uppercase;margin-bottom:0.9rem;color:rgba(150,150,180,0.85);position:relative;z-index:1;}
.upload-zone{border:2px dashed rgba(255,255,255,.15);border-radius:14px;padding:2rem 1.5rem;text-align:center;cursor:pointer;transition:all .2s;position:relative;background:rgba(0,0,0,.15);}
.upload-zone:hover,.upload-zone.drag{border-color:rgba(124,92,252,.5);background:rgba(124,92,252,.05);}
.upload-zone input[type=file]{position:absolute;inset:0;opacity:0;cursor:pointer;width:100%;height:100%;}
.upload-zone-icon{font-size:2rem;margin-bottom:.5rem;pointer-events:none;}
.upload-zone-label{font-size:.86rem;color:var(--text-dim);pointer-events:none;}
.upload-zone-label strong{color:var(--accent2);}
.upload-selected{font-size:.82rem;color:var(--text-dim);margin-top:.65rem;padding:.5rem .75rem;background:rgba(255,255,255,.04);border-radius:8px;border:1px solid rgba(255,255,255,.08);}
.prog-bar{height:4px;background:rgba(255,255,255,.07);border-radius:2px;overflow:hidden;margin-top:.85rem;display:none;}
.prog-fill{height:100%;background:linear-gradient(90deg,var(--accent),var(--accent2));border-radius:2px;width:0%;transition:width .3s ease;}
.btn-upload{padding:.6rem 1.4rem;background:linear-gradient(135deg,rgba(124,92,252,.22),rgba(124,92,252,.14));border:1px solid rgba(124,92,252,.45);color:var(--accent2);font-family:inherit;font-size:.86rem;font-weight:700;border-radius:var(--radius-xs);cursor:pointer;transition:all .2s;display:inline-flex;align-items:center;gap:.45rem;}
.btn-upload:not(:disabled):hover{background:linear-gradient(135deg,rgba(124,92,252,.32),rgba(124,92,252,.22));border-color:rgba(124,92,252,.65);box-shadow:0 4px 18px rgba(124,92,252,.25);transform:translateY(-1px);}
.btn-upload:disabled{opacity:.38;cursor:not-allowed;pointer-events:none;}
.share-list{display:flex;flex-direction:column;gap:.55rem;position:relative;z-index:1;}
.share-row{display:flex;align-items:center;gap:.75rem;padding:.7rem .85rem;background:rgba(255,255,255,.03);border:1px solid rgba(255,255,255,.07);border-radius:10px;}
.share-name{font-size:.88rem;font-weight:600;color:var(--text);}
.share-meta{font-size:.72rem;color:var(--text-dim);margin-top:1px;}
.share-actions{display:flex;gap:.3rem;flex-shrink:0;}
/* btn-icon inherited from shared.css */
.empty-state{text-align:center;padding:1.5rem;color:var(--text-muted);font-size:.85rem;}
.qr-modal{position:fixed;inset:0;z-index:600;background:rgba(0,0,0,.75);display:none;align-items:center;justify-content:center;backdrop-filter:blur(4px);}
.qr-modal.open{display:flex;}
.qr-card{background:linear-gradient(145deg,#0e0e1c,#12121e);border:1px solid rgba(255,255,255,.12);border-radius:18px;padding:1.5rem;text-align:center;max-width:320px;width:90%;box-shadow:0 24px 64px rgba(0,0,0,.6);}
.qr-card img{width:180px;height:180px;border-radius:10px;background:#fff;padding:8px;}