:root{color-scheme:light;--bg: #f8fafc;--panel: rgba(0, 0, 0, .05);--text: #111827;--muted: #4b5563;--accent: #4f46e5;--accent-2: #0891b2;--border: rgba(15, 23, 42, .15);--shadow: 0 18px 45px rgba(15, 23, 42, .1);--soft-shadow: 0 10px 24px rgba(15, 23, 42, .06)}*{box-sizing:border-box}html,body,#app{height:100%;margin:0;padding:0}html{scroll-behavior:smooth}body{min-height:100vh;font-family:Segoe UI,PingFang SC,sans-serif;color:var(--text);background:linear-gradient(135deg,#07111f,#172554 45%,#111827);background-attachment:fixed;overflow-x:hidden;position:relative;transition:background .3s ease,color .3s ease;-webkit-font-smoothing:antialiased}body:not(.admin-page){overflow-y:auto}.background-glow{position:absolute;border-radius:50%;filter:blur(70px);opacity:.72;pointer-events:none}.glow-1{width:280px;height:280px;background:var(--accent);top:8%;left:-8%}.glow-2{width:320px;height:320px;background:var(--accent-2);bottom:-10%;right:-6%}.page-shell{min-height:100vh;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:clamp(24px,4vw,40px) clamp(20px,4vw,40px) 36px;position:relative;z-index:1;box-sizing:border-box;gap:0}.business-card{width:min(900px,100%);margin-bottom:clamp(20px,3vw,28px);animation:floatUp 2.4s ease-in-out infinite alternate}.business-card:hover{transform:translateY(-2px)}.card-face{display:flex;align-items:center;justify-content:center;padding:0;min-height:clamp(420px,58vh,560px);border-radius:30px;background:#fff9;-webkit-backdrop-filter:blur(20px);backdrop-filter:blur(20px);box-shadow:var(--shadow);overflow:hidden;border:1px solid var(--border)}.card-image{display:block;width:100%;height:100%;object-fit:contain;object-position:center;background:linear-gradient(135deg,#ffffff0a,#ffffff1f)}.hero-text{text-align:center;margin-bottom:18px;max-width:680px;padding:8px 10px}.hero-text h1{margin:0 0 6px;font-size:clamp(1.8rem,3vw,2.35rem);font-weight:700;letter-spacing:.03em;text-shadow:0 2px 12px rgba(0,0,0,.16)}.hero-text p{margin:0;color:var(--muted);font-size:1rem;line-height:1.6}.action-bar{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;max-width:760px}.visit-count{margin:18px 0 0;padding:8px 12px;border-radius:999px;font-size:.95rem;color:var(--muted);letter-spacing:.04em;background:#0000000a;border:1px solid var(--border)}.icp-footer{margin-top:auto;padding:20px 0 8px;text-align:center}.icp-footer a{color:var(--muted);text-decoration:none;font-size:.8rem;opacity:.7;transition:opacity .2s ease}.icp-footer a:hover{opacity:1}.admin-entry:hover{transform:translateY(-2px);background:#ffffff3d;box-shadow:0 10px 22px #0003}.action-button{text-decoration:none;color:var(--text);border:1px solid var(--border);background:#fff9;padding:10px 16px;border-radius:999px;transition:transform .2s ease,background .2s ease,box-shadow .2s ease;box-shadow:var(--soft-shadow);min-height:44px;display:inline-flex;align-items:center;justify-content:center;letter-spacing:.02em}.action-button:hover{transform:translateY(-2px);background:#ffffffd9;box-shadow:0 8px 18px #0000001f}.action-button.is-active{background:linear-gradient(135deg,#8b5cf64d,#22d3ee38);border-color:#8b5cf6cc;box-shadow:0 8px 20px #8b5cf633}.admin-entry{position:fixed;top:20px;right:20px;width:44px;height:44px;color:var(--text);text-decoration:none;border:1px solid var(--border);border-radius:50%;background:#ffffff29;display:inline-flex;align-items:center;justify-content:center;font-size:1rem;box-shadow:var(--soft-shadow);z-index:20;transition:transform .2s ease,background .2s ease,box-shadow .2s ease}.admin-page{overflow:hidden;position:fixed;top:0;right:0;bottom:0;left:0}.admin-shell{height:100%;overflow:hidden;box-sizing:border-box;display:flex;flex-direction:column}.login-wrapper{height:100%;display:flex;flex-direction:column;justify-content:center;align-items:center;padding:28px 24px 36px;box-sizing:border-box;gap:14px;overflow-y:auto}.login-wrapper .login-form{width:min(420px,100%)}.login-wrapper h1{margin:0;font-size:clamp(1.7rem,2.4vw,2.35rem);font-weight:700;letter-spacing:.03em}.admin-tip{margin:0;color:var(--muted);text-align:center;line-height:1.6;max-width:720px}.admin-layout{display:flex;height:100%;overflow:hidden}.admin-sidebar{width:200px;min-width:200px;background:#ffffff80;border-right:1px solid var(--border);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);display:flex;flex-direction:column;overflow:hidden}.sidebar-header{padding:20px 16px 16px;font-size:1.1rem;font-weight:700;letter-spacing:.03em;border-bottom:1px solid var(--border);flex-shrink:0}.sidebar-nav{list-style:none;margin:0;padding:8px 0;flex:1;overflow-y:auto}.sidebar-nav li{display:flex;align-items:center;gap:10px;padding:12px 16px;cursor:pointer;color:var(--muted);transition:all .2s ease;border-left:3px solid transparent;font-size:.95rem;flex-shrink:0}.sidebar-nav li:hover{background:#0000000f;color:var(--text)}.sidebar-nav li.active{background:#8b5cf626;color:var(--text);border-left-color:var(--accent);font-weight:600}.tab-icon{font-size:1.1rem;flex-shrink:0}.sidebar-footer{padding:16px;border-top:1px solid var(--border);display:grid;gap:8px;flex-shrink:0}.save-btn{border:none;border-radius:10px;padding:10px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;cursor:pointer;font-weight:600;font-size:.9rem;transition:transform .2s ease,box-shadow .2s ease}.save-btn:hover{transform:translateY(-1px);box-shadow:0 4px 14px #8b5cf64d}.home-btn,.logout-btn-side{border:1px solid var(--border);border-radius:10px;padding:8px;background:#fff9;color:var(--text);cursor:pointer;font-size:.85rem;transition:background .2s ease}.home-btn:hover,.logout-btn-side:hover{background:#00000014}.admin-content{flex:1;padding:24px 28px;overflow-y:auto;overflow-x:hidden}.admin-content h2{margin:0 0 16px;font-size:1.4rem;font-weight:700}.tab-panel{animation:fadeIn .25s ease}.tab-panel .form-section h3{margin:0 0 10px;font-size:.95rem;color:var(--muted)}.tab-panel label{display:grid;gap:6px;font-size:.9rem;color:var(--muted)}.tab-panel input[type=text],.tab-panel input[type=password]{width:100%;padding:11px 14px;border:1px solid var(--border);border-radius:10px;background:#ffffff14;color:var(--text);font-size:.95rem;transition:border-color .2s ease,box-shadow .2s ease,background .2s ease}.tab-panel input::placeholder{color:#11182759}.tab-panel input:focus{outline:none;border-color:var(--accent);background:#ffffff1f;box-shadow:0 0 0 3px #8b5cf626}.tab-panel .form-section{display:grid;gap:14px;padding:20px;border:1px solid var(--border);border-radius:16px;background:#ffffff0a;margin-bottom:16px}.tab-panel button[type=button]{justify-self:start;padding:9px 18px;border:1px solid var(--border);border-radius:10px;background:#ffffff1a;color:var(--text);cursor:pointer;font-size:.9rem;transition:all .2s ease}.tab-panel button[type=button]:hover{background:#00000014;border-color:var(--accent)}.login-form,.admin-form{width:min(860px,100%);display:grid;gap:14px;padding:24px;border:1px solid var(--border);border-radius:24px;background:#fff9;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);box-shadow:var(--shadow)}.login-form{margin-bottom:8px}.login-form label{display:grid;gap:8px}.login-form input{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:14px;background:#0000000a;color:var(--text);box-shadow:inset 0 1px 2px #0000000f;transition:border-color .2s ease,box-shadow .2s ease,transform .2s ease}.login-form input::placeholder{color:#11182766}.login-form input:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #8b5cf63d;transform:translateY(-1px)}.login-form button,#change-password-btn{border:none;border-radius:999px;padding:10px 14px;background:linear-gradient(135deg,var(--accent),var(--accent-2));color:#fff;cursor:pointer;font-weight:600;letter-spacing:.02em;transition:transform .2s ease,box-shadow .2s ease}.login-form button:hover,#change-password-btn:hover{transform:translateY(-1px);box-shadow:0 8px 18px #8b5cf633}.login-actions{display:flex;gap:10px;flex-wrap:wrap}.secondary-btn{border:1px solid var(--border);border-radius:999px;padding:10px 14px;background:#fff9;color:var(--text);cursor:pointer;transition:background .2s ease,transform .2s ease}.secondary-btn:hover{transform:translateY(-1px);background:#ffffffd9}.login-error{margin:0;padding:10px 12px;border-radius:12px;background:#dc262614;border:1px solid rgba(220,38,38,.25);color:#991b1b;font-size:.92rem}.hint-text{margin:0;font-size:.9rem;color:var(--muted)}.lock-status{text-align:center;padding:16px 14px;border-radius:14px;background:#dc262614;border:1px solid rgba(220,38,38,.2);color:#991b1b;display:grid;gap:6px;justify-items:center;animation:fadeIn .3s ease}.lock-icon{font-size:2rem;line-height:1}.lock-title{font-weight:700;font-size:1.05rem;color:#b91c1c}.lock-timer{font-size:.95rem}.lock-timer strong{font-family:Cascadia Code,Fira Code,Consolas,monospace;font-size:1.15rem;letter-spacing:.04em;color:#991b1b}.lock-detail{font-size:.85rem;opacity:.8}@keyframes fadeIn{0%{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}.login-form button:disabled,.login-form input:disabled{opacity:.5;cursor:not-allowed;pointer-events:none}.hidden{display:none}.admin-form label{display:grid;gap:6px;font-size:.95rem}.form-section{display:grid;gap:10px;padding:16px;border:1px solid var(--border);border-radius:16px;background:#ffffff0f;box-shadow:inset 0 1px #ffffff0f;transition:transform .2s ease,border-color .2s ease,background .2s ease}.form-section:hover{transform:translateY(-1px);border-color:#8b5cf666}.form-section h2{margin:0;font-size:1rem;font-weight:600}.preview-card{border:1px solid var(--border);border-radius:20px;padding:14px;background:#ffffff80;display:grid;gap:12px;box-shadow:var(--soft-shadow)}.preview-image{width:100%;height:260px;object-fit:cover;border-radius:14px;display:block;box-shadow:inset 0 1px #ffffff14}.preview-meta{display:grid;gap:6px}.preview-meta h3,.preview-meta p{margin:0}.preview-buttons{display:flex;flex-wrap:wrap;gap:8px}.preview-chip{padding:6px 10px;border-radius:999px;background:#0000000d;font-size:.85rem;border:1px solid var(--border)}.bg-preview{width:100%;height:80px;border-radius:12px;border:1px solid var(--border);background-size:cover;background-position:center;margin-bottom:8px}.upload-btn{display:inline-block;padding:8px 14px;border:1px solid var(--border);border-radius:10px;background:#ffffff1a;color:var(--text);cursor:pointer;font-size:.9rem;transition:background .2s ease}.upload-btn:hover{background:#fff3}.file-upload input{padding:0;background:transparent;border:none;box-shadow:none}.ip-table-wrap{overflow-x:auto;margin-top:8px}.ip-table{width:100%;border-collapse:collapse;font-size:.85rem}.ip-table th,.ip-table td{padding:8px 10px;text-align:left;border-bottom:1px solid var(--border);white-space:nowrap}.ip-table th{color:var(--muted);font-weight:600;font-size:.8rem}.ip-table td{color:var(--text)}.admin-form input{padding:10px 12px;border:1px solid rgba(15,23,42,.12);border-radius:10px;background:#fffffff2;color:#111827;box-shadow:inset 0 1px 2px #0f172a0f}.admin-form input:focus{outline:none;border-color:#8b5cf68c;box-shadow:0 0 0 3px #8b5cf629}.status-message{margin:16px 0 0;font-size:.9rem;color:var(--muted);padding:10px 12px;border-radius:12px;background:#00000008;border:1px solid var(--border)}.admin-content .form-section button{margin-right:8px;margin-bottom:8px}.bg-presets{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:4px}.preset-label{font-size:.82rem;color:var(--muted)}.preset-btn{width:34px;height:34px;border:1px solid var(--border);border-radius:8px;background:#ffffff1a;cursor:pointer;font-size:.95rem;padding:0;display:inline-flex;align-items:center;justify-content:center;transition:transform .15s ease,border-color .15s ease}.preset-btn:hover{transform:scale(1.1);border-color:var(--accent)}.admin-actions{display:flex;gap:10px;margin-top:8px;flex-wrap:wrap;align-items:center;padding-top:4px}.admin-topbar{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:4px 2px 8px}.login-status{font-size:.9rem;color:var(--muted)}.logout-btn{border:1px solid var(--border);border-radius:999px;padding:8px 12px;background:#fff9;color:var(--text);cursor:pointer;box-shadow:0 4px 10px #00000014;transition:transform .2s ease,background .2s ease}.logout-btn:hover{transform:translateY(-1px);background:#ffffffd9}.admin-actions button,.admin-link{text-decoration:none;border:1px solid var(--border);border-radius:999px;padding:10px 14px;background:#fff9;color:var(--text);cursor:pointer;transition:transform .2s ease,background .2s ease}.admin-actions button:hover,.admin-link:hover{transform:translateY(-1px);background:#ffffffd9}.tab-panel textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:10px;background:#fff9;color:var(--text);font-size:.9rem;font-family:inherit;resize:vertical}.tab-panel textarea:focus{outline:none;border-color:var(--accent);box-shadow:0 0 0 3px #8b5cf626}.gallery-top-bar{position:fixed;top:16px;left:16px;right:16px;z-index:30;display:flex;align-items:center;gap:10px;flex-wrap:wrap}.gallery-select-toggle{padding:8px 16px;border:1px solid var(--accent);border-radius:10px;background:#ffffffb3;color:var(--accent);cursor:pointer;font-size:.9rem;font-weight:600}.gallery-select-toggle.active{background:var(--accent);color:#fff}.gallery-checkbox{position:absolute;top:8px;right:8px;width:24px;height:24px;border:2px solid white;border-radius:6px;background:#0000004d;display:flex;align-items:center;justify-content:center;color:#fff;font-size:.9rem;font-weight:700}.gallery-item.selected .gallery-checkbox{background:var(--accent);border-color:var(--accent)}.gallery-item.selected{outline:3px solid var(--accent);outline-offset:-3px}.select-bar{position:fixed;bottom:0;left:0;right:0;background:#000000e0;color:#fff;display:flex;align-items:center;justify-content:space-between;padding:12px 16px;z-index:50;gap:10px;flex-wrap:wrap}.select-bar button{padding:8px 16px;border:1px solid rgba(255,255,255,.3);border-radius:8px;background:transparent;color:#fff;cursor:pointer;font-size:.85rem}.select-bar .select-download-btn{background:var(--accent);border-color:var(--accent);font-weight:600}.select-bar .select-download-btn:disabled{opacity:.4}.select-count{font-size:.85rem;opacity:.8}.gallery-upload-bar{position:fixed;top:16px;left:16px;z-index:30;display:flex;align-items:center;gap:10px}.gallery-upload-btn{display:inline-block;padding:8px 16px;border:1px solid var(--border);border-radius:10px;background:#ffffffb3;color:var(--text);cursor:pointer;font-size:.9rem;font-weight:600;transition:background .2s ease}.gallery-upload-btn:hover{background:#ffffffe6}.upload-msg{font-size:.85rem;color:var(--muted)}.gallery-item-actions{position:absolute;top:6px;right:6px;display:flex;gap:4px;opacity:0;transition:opacity .2s ease}.gallery-item:hover .gallery-item-actions,.gallery-item-admin:hover .gallery-item-actions{opacity:1}.gallery-action-btn{width:28px;height:28px;border:none;border-radius:50%;color:#fff;font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center}.gallery-action-btn.download-btn{background:#00000080}.gallery-action-btn.delete-btn{background:#dc2626b3}.gallery-action-btn:hover{transform:scale(1.1)}.gallery-item{position:relative}.gallery-delete-btn{position:absolute;top:6px;right:6px;width:26px;height:26px;border:none;border-radius:50%;background:#00000080;color:#fff;font-size:.8rem;cursor:pointer;display:flex;align-items:center;justify-content:center;opacity:0;transition:opacity .2s ease}.gallery-title{margin:0 0 4px;font-size:clamp(1.6rem,2.6vw,2rem);font-weight:700}.gallery-subtitle{margin:0 0 24px;color:var(--muted);font-size:1rem}.gallery-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:14px;width:100%;max-width:960px;margin-bottom:32px}.gallery-item{border-radius:14px;overflow:hidden;cursor:pointer;aspect-ratio:1;border:1px solid var(--border);background:#ffffff80;transition:transform .2s ease,box-shadow .2s ease}.gallery-item:hover{transform:translateY(-3px);box-shadow:var(--shadow)}.gallery-item img{width:100%;height:100%;object-fit:cover;display:block}.gallery-empty{color:var(--muted);font-size:1rem;padding:40px 0}.back-home-btn{margin-top:auto;padding:10px 20px;border:1px solid var(--border);border-radius:999px;background:#fff9;color:var(--text);text-decoration:none;font-size:.9rem;transition:background .2s ease}.back-home-btn:hover{background:#ffffffd9}.lightbox-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#000000e0;z-index:999;display:flex;align-items:center;justify-content:center}.lightbox-image{max-width:90vw;max-height:85vh;border-radius:8px;object-fit:contain}.lightbox-close{position:fixed;top:16px;right:16px;background:none;border:none;color:#fff;font-size:1.8rem;cursor:pointer;z-index:1000}.lightbox-prev,.lightbox-next{position:fixed;top:50%;transform:translateY(-50%);background:#ffffff26;border:none;color:#fff;font-size:2rem;padding:12px 16px;cursor:pointer;z-index:1000;border-radius:8px;transition:background .2s ease}.lightbox-prev:hover,.lightbox-next:hover{background:#ffffff4d}.lightbox-prev{left:16px}.lightbox-next{right:16px}.lightbox-counter{position:fixed;bottom:20px;left:50%;transform:translate(-50%);color:#fff;font-size:.95rem;z-index:1000}.gallery-grid-admin{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:10px;margin-top:12px}.gallery-item-admin{position:relative;border-radius:10px;overflow:hidden;aspect-ratio:1;border:1px solid var(--border)}.gallery-item-admin img{width:100%;height:100%;object-fit:cover;display:block}.gallery-item-admin .gallery-item-actions{top:4px;right:4px}.gallery-uploader{position:absolute;bottom:4px;left:4px;font-size:.7rem;color:#fff;background:#00000080;padding:2px 6px;border-radius:4px;max-width:calc(100% - 8px);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gallery-count{font-size:.85rem;color:var(--muted);margin-left:8px}#import-file{display:none}@keyframes floatUp{0%{transform:translateY(0)}to{transform:translateY(-8px)}}@media (orientation: landscape) and (max-height: 860px){body:not(.admin-page){overflow-y:auto}.page-shell{justify-content:flex-start;padding:52px 24px 12px;min-height:auto;gap:5px}.business-card{width:min(500px,100%);margin-bottom:3px}.card-face{min-height:clamp(170px,30vh,230px);border-radius:18px}.hero-text{margin-bottom:4px}.hero-text h1{font-size:clamp(1.2rem,1.8vw,1.5rem)}.hero-text p{font-size:.9rem}.action-bar{max-width:500px;gap:5px}.action-button{padding:5px 9px;min-height:34px;font-size:.88rem}.visit-count{margin-top:10px}.admin-page{position:static}.admin-shell{height:auto;overflow:visible}.admin-layout{height:auto}.admin-content{padding:16px}.admin-sidebar{width:160px;min-width:160px}.sidebar-header{padding:14px 12px 12px;font-size:1rem}.sidebar-nav li{padding:10px 12px;font-size:.85rem}.login-form,.admin-form{padding:12px}.login-wrapper{height:auto;min-height:100vh}}@media (max-width: 640px){body{padding:16px 12px}.page-shell{justify-content:flex-start;padding:88px 16px 24px;min-height:100svh}.business-card{width:100%;margin-bottom:18px}.card-face{min-height:320px;border-radius:20px}.card-image{object-fit:cover}.hero-text{margin-bottom:16px}.hero-text h1{font-size:1.6rem}.hero-text p{font-size:.95rem}.action-bar{width:100%;gap:10px}.action-button{flex:1 1 calc(50% - 5px);text-align:center;padding:12px 10px;font-size:.95rem;min-height:48px}.admin-entry{width:46px;height:46px;top:16px;right:16px;box-shadow:0 6px 16px #00000029;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.admin-page{position:static}.admin-shell{height:auto;overflow:visible}.admin-layout{flex-direction:column;height:auto;min-height:100svh}.login-wrapper{height:auto;min-height:100svh}.admin-sidebar{width:100%;min-width:100%;flex-direction:row;flex-wrap:wrap;align-items:center;border-right:none;border-bottom:1px solid var(--border);padding:8px}.sidebar-header{display:none}.sidebar-nav{display:flex;flex:1;flex-wrap:wrap;gap:4px;margin:0}.sidebar-nav li{padding:8px 12px;font-size:.82rem;border-left:none;border-radius:8px}.sidebar-nav li.active{background:#8b5cf640;border-left:none}.sidebar-footer{display:flex;gap:6px;padding:8px;border-top:none;border-left:1px solid var(--border)}.sidebar-footer button{font-size:.78rem;padding:6px 10px;border-radius:8px}.admin-content{padding:16px}.login-form,.admin-form{padding:18px;width:100%}.admin-topbar{flex-direction:column;align-items:flex-start}}@media (max-width: 480px) and (min-height: 2200px){.page-shell{padding-top:96px}.business-card{margin-bottom:24px}.card-face{min-height:420px}.action-button{padding:13px 10px}.admin-page{position:static}.admin-shell{height:auto;overflow:visible}}