:root{--bg:#0f1117;--card:#1a1d27;--border:#2a2d3a;--text:#e4e4e7;--muted:#9ca3af;--accent:#3b82f6;--green:#22c55e;--red:#ef4444;--gold:#eab308}*{box-sizing:border-box;margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg);color:var(--text);min-height:100vh;overflow:hidden;-webkit-user-select:none;-moz-user-select:none;user-select:none;--header-h:calc(52px + env(safe-area-inset-top))}.header{background:#ffffff;border-bottom:1px solid #e5e7eb;padding:calc(10px + env(safe-area-inset-top)) max(16px,env(safe-area-inset-right)) 10px max(16px,env(safe-area-inset-left));justify-content:space-between;gap:24px;position:fixed;top:0;left:0;right:0;z-index:100;height:var(--header-h)}.header,.header-left{display:flex;align-items:center}.header-left{gap:10px;flex-shrink:0;margin-right:8px}.header-logo{height:32px;width:32px;border-radius:8px;object-fit:cover;flex-shrink:0}.header-title{font-size:13px;color:#6b7280;padding-left:10px;border-left:1px solid #d1d5db}.header-right{display:flex;align-items:center;gap:12px}.progress-text{font-size:13px;color:#374151;font-weight:500;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;max-width:60vw}.progress-bar-wrap{width:140px;height:5px;background:#e5e7eb;border-radius:3px;overflow:hidden;flex-shrink:0}.progress-bar{height:100%;background:var(--accent);border-radius:2px;transition:width .3s}.settings-btn{background:none;border:1px solid #d1d5db;border-radius:6px;padding:4px 8px;font-size:16px;cursor:pointer;color:#6b7280;line-height:1}.settings-btn:hover{background:#f3f4f6}.screen{position:fixed;top:var(--header-h);left:env(safe-area-inset-left);right:env(safe-area-inset-right);bottom:0;display:flex;flex-direction:column;align-items:center;justify-content:center}.login-card{text-align:center;max-width:380px;width:90%}.login-card img{width:96px;height:96px;border-radius:16px;margin-bottom:12px;object-fit:cover}.login-card h2{font-size:22px;margin-bottom:6px}.login-card p{font-size:13px;color:var(--muted);margin-bottom:20px;line-height:1.5}.login-field{margin-bottom:12px;text-align:left}.login-field label{display:block;font-size:12px;color:var(--muted);margin-bottom:4px}.login-field input{width:100%;background:var(--card);border:1px solid var(--border);border-radius:8px;padding:10px 12px;color:var(--text);font-size:14px;font-family:inherit;outline:none}.login-field input:focus{border-color:var(--accent)}.login-btn{width:100%;background:var(--accent);border:none;color:white;padding:12px;border-radius:8px;font-size:15px;font-weight:600;cursor:pointer;margin-top:4px}.login-btn:hover{background:#2563eb}.login-btn:disabled{opacity:.5;cursor:not-allowed}.login-error{color:var(--red);font-size:13px;margin-top:8px}.login-help{font-size:11px;color:var(--muted);margin-top:12px;line-height:1.5}.login-help a{color:var(--accent)}.spinner{width:36px;height:36px;border:3px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .8s linear infinite;margin-bottom:16px}@keyframes spin{to{transform:rotate(1turn)}}.loading-text{font-size:14px;color:var(--muted)}.swipe-area{flex:1 1;max-width:420px;align-items:center;justify-content:center;padding:32px 12px 12px}.swipe-area,.swipe-card{position:relative;width:100%;display:flex}.swipe-card{height:100%;max-height:calc(100vh - 210px - env(safe-area-inset-top) - env(safe-area-inset-bottom));border-radius:16px;overflow:hidden;background:var(--card);touch-action:none;will-change:transform;cursor:-webkit-grab;cursor:grab;flex-direction:column}.swipe-card:active{cursor:-webkit-grabbing;cursor:grabbing}.card-photo-wrap{flex:1 1;position:relative;overflow:hidden;background:#000;min-height:0}.card-photo{width:100%;height:100%;object-fit:contain;display:block;transition:opacity .18s ease-out}.card-photo.loading{opacity:0!important}.card-photo-wrap:before{content:"";position:absolute;inset:0;background:linear-gradient(110deg,#1a1a1a 25%,#2a2a2a 50%,#1a1a1a 75%);background-size:200% 100%;animation:shimmer 1.2s linear infinite;opacity:0;transition:opacity .15s;pointer-events:none;z-index:1}.card-photo-wrap:has(.card-photo.loading):before{opacity:1}@keyframes shimmer{0%{background-position:200% 0}to{background-position:-200% 0}}.photo-dots{position:absolute;top:12px;left:50%;transform:translateX(-50%);display:flex;align-items:center;gap:8px;padding:6px 12px;background:rgba(0,0,0,.55);backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);border-radius:999px;z-index:5;pointer-events:none;box-shadow:0 2px 6px rgba(0,0,0,.3)}.photo-dots:empty{display:none}.photo-dots .dots-row{display:flex;gap:5px}.dot{width:7px;height:7px;border-radius:50%;background:rgba(255,255,255,.45);transition:background .15s ease,transform .15s ease}.dot.active{background:white;transform:scale(1.2)}.photo-counter{color:white;font-size:12px;font-weight:600;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;letter-spacing:.3px}.card-info{padding:16px 18px;display:flex;align-items:center;gap:14px;background:var(--card)}.card-dog-name{font-size:36px;font-weight:700;line-height:1.1;flex-shrink:0}.card-breed{font-size:15px;background:#1e3a5f;color:#93c5fd;padding:4px 12px;border-radius:14px}.card-score{font-size:11px;font-weight:600;padding:2px 8px;border-radius:10px;margin-left:auto}.card-score.high{background:#14532d;color:#86efac}.card-score.mid{background:#78350f;color:#fcd34d}.card-score.low{background:#7f1d1d;color:#fca5a5}.swipe-overlay{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;pointer-events:none;opacity:0;transition:opacity .1s;z-index:10}.swipe-overlay-right{background:rgba(34,197,94,.25)}.swipe-overlay-left{background:rgba(239,68,68,.25)}.swipe-overlay-up{background:rgba(234,179,8,.25)}.overlay-badge{padding:12px 28px;border-radius:8px;font-size:28px;font-weight:800;letter-spacing:2px;text-transform:uppercase;transform:rotate(-15deg);border:4px solid}.swipe-overlay-right .overlay-badge{color:var(--green);border-color:var(--green)}.swipe-overlay-left .overlay-badge{color:var(--red);border-color:var(--red)}.swipe-overlay-up .overlay-badge{color:var(--gold);border-color:var(--gold);transform:rotate(0)}.action-buttons{gap:20px;padding:12px 0 calc(32px + env(safe-area-inset-bottom));width:100%}.action-btn,.action-buttons{display:flex;align-items:center;justify-content:center}.action-btn{width:56px;height:56px;border-radius:50%;border:2px solid;background:transparent;font-size:22px;cursor:pointer;transition:all .15s}.action-btn:active{transform:scale(.9)}.btn-pass{border-color:var(--red);color:var(--red)}.btn-pass:hover{background:rgba(239,68,68,.15)}.btn-upvote{border-color:var(--green);color:var(--green);width:64px;height:64px;font-size:26px}.btn-upvote:hover{background:rgba(34,197,94,.15)}.btn-superlike{border-color:var(--gold);color:var(--gold)}.btn-superlike:hover{background:rgba(234,179,8,.15)}.settings-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);z-index:200;display:none;align-items:flex-end;justify-content:center}.settings-overlay.open{display:flex}.settings-sheet{background:var(--card);border-radius:16px 16px 0 0;padding:24px;width:100%;max-width:420px;max-height:80vh;overflow-y:auto}.settings-sheet h3{font-size:16px;margin-bottom:16px;display:flex;align-items:center;justify-content:space-between}.settings-close{background:none;border:none;color:var(--muted);font-size:22px;cursor:pointer}.setting-row{margin-bottom:16px}.setting-row label{display:flex;align-items:center;gap:8px;font-size:14px;cursor:pointer}.setting-row input[type=checkbox]{width:18px;height:18px;accent-color:var(--accent)}.setting-row .sub-label{font-size:12px;color:var(--muted);margin-top:2px;margin-left:26px}.setting-range{display:flex;gap:10px;align-items:center;margin-top:8px}.setting-range input{width:70px;background:var(--bg);border:1px solid var(--border);border-radius:6px;padding:6px 8px;color:var(--text);font-size:13px;text-align:center;outline:none}.setting-range input:focus{border-color:var(--accent)}.setting-range span{color:var(--muted);font-size:13px}.settings-apply{width:100%;background:var(--accent);border:none;color:white;padding:10px;border-radius:8px;font-size:14px;font-weight:600;cursor:pointer;margin-top:8px}.settings-apply:hover{background:#2563eb}.complete-card{text-align:center;max-width:340px}.complete-card .emoji{font-size:56px;margin-bottom:12px}.complete-card h2{font-size:22px;margin-bottom:8px}.complete-card p{font-size:14px;color:var(--muted);margin-bottom:20px}.complete-stats{display:flex;gap:24px;justify-content:center}.stat{text-align:center}.stat-value{font-size:28px;font-weight:700}.stat-label{font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.5px}.stat-upvote .stat-value{color:var(--green)}.stat-superlike .stat-value{color:var(--gold)}.stat-downvote .stat-value{color:var(--red)}.complete-actions{display:flex;flex-direction:column;gap:10px;margin-top:28px}.complete-btn{padding:14px 20px;border-radius:12px;font-size:15px;font-weight:600;border:none;cursor:pointer;transition:transform .1s,opacity .15s}.complete-btn:active{transform:scale(.97)}.complete-btn-primary{background:var(--accent);color:white}.complete-btn-primary:hover{opacity:.92}.complete-btn-secondary{background:transparent;color:var(--muted);border:1px solid var(--border)}.complete-btn-secondary:hover{background:rgba(255,255,255,.04)}.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:200;display:flex;align-items:center;justify-content:center;padding:20px}.modal-sheet{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:24px;max-width:360px;width:100%}.modal-sheet h3{font-size:18px;margin-bottom:12px}.modal-sheet p{font-size:14px;color:var(--text);margin-bottom:10px;line-height:1.5}.modal-warn{color:var(--muted);font-size:13px!important}.modal-actions{display:flex;flex-direction:column;gap:10px;margin-top:20px}.modal-btn{padding:13px 18px;border-radius:10px;font-size:14px;font-weight:600;border:none;cursor:pointer}.modal-btn-primary{background:var(--accent);color:white}.modal-btn-danger{background:transparent;color:var(--red);border:1px solid var(--red)}.kbd-hints{display:flex;gap:16px;justify-content:center;padding:0 0 4px;flex-wrap:wrap}.kbd-hint{font-size:11px;color:var(--muted);display:flex;align-items:center;gap:3px}kbd{background:var(--border);padding:1px 5px;border-radius:3px;font-family:monospace;font-size:10px}.toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(80px);background:var(--accent);color:white;padding:10px 20px;border-radius:8px;font-size:13px;font-weight:500;opacity:0;transition:all .3s ease;z-index:500;white-space:nowrap}.toast.show{transform:translateX(-50%) translateY(0);opacity:1}@media (min-width:500px){.swipe-area{padding:20px}}