:root{--green-dark: #1a3a1a;--green-main: #2E7D32;--green-light: #4CAF50;--green-pale: #E8F5E9;--blue-main: #0288D1;--blue-light: #29B6F6;--blue-pale: #E1F5FE;--amber: #F9A825;--red: #C62828;--text-dark: #1a2a1a;--text-mid: #3a4a3a;--text-light: #6a7a6a;--bg: #f0f7f0;--card-bg: #ffffff;--shadow: 0 4px 20px rgba(0,0,0,.12);--radius: 18px;--font-display: "Bebas Neue", sans-serif;--font-body: "Nunito", sans-serif}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);background:var(--bg);color:var(--text-dark);min-height:100vh;overflow-x:hidden}#root{display:flex;justify-content:center;min-height:100vh}.app-shell{width:100%;max-width:430px;min-height:100vh;display:flex;flex-direction:column;background:var(--bg);position:relative;box-shadow:0 0 60px #00000026}.navbar{background:var(--green-dark);padding:0 4px;display:flex;gap:2px;position:sticky;top:0;z-index:100;box-shadow:0 2px 12px #0000004d}.nav-btn{flex:1;padding:12px 6px 10px;background:transparent;border:none;color:#ffffff8c;font-family:var(--font-body);font-size:11px;font-weight:700;cursor:pointer;display:flex;flex-direction:column;align-items:center;gap:3px;transition:all .2s;border-bottom:3px solid transparent;letter-spacing:.3px}.nav-btn:hover{color:#ffffffd9;background:#ffffff0f}.nav-btn.active{color:var(--green-light);border-bottom-color:var(--green-light)}.nav-btn .nav-icon{font-size:20px;line-height:1}.page{flex:1;overflow-y:auto;padding-bottom:20px}.home-hero{background:linear-gradient(160deg,var(--green-dark) 0%,#2d5a27 50%,#1b4020 100%);padding:48px 24px 40px;text-align:center;position:relative;overflow:hidden}.home-hero:before{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:radial-gradient(ellipse at 50% 100%,rgba(76,175,80,.15) 0%,transparent 70%)}.home-dino-emoji{font-size:88px;line-height:1;display:block;margin-bottom:16px;filter:drop-shadow(0 8px 24px rgba(0,0,0,.4));animation:float 3s ease-in-out infinite}@keyframes float{0%,to{transform:translateY(0)}50%{transform:translateY(-10px)}}.home-title{font-family:var(--font-display);font-size:52px;color:#fff;letter-spacing:3px;line-height:.95;text-shadow:0 4px 16px rgba(0,0,0,.4);position:relative}.home-title span{color:var(--green-light)}.home-subtitle{color:#ffffffa6;font-size:13px;font-weight:600;margin-top:10px;letter-spacing:2px;text-transform:uppercase;position:relative}.home-body{padding:28px 20px;display:flex;flex-direction:column;gap:16px}.btn-primary{width:100%;padding:18px 24px;background:linear-gradient(135deg,var(--green-main) 0%,var(--green-light) 100%);color:#fff;border:none;border-radius:var(--radius);font-family:var(--font-display);font-size:24px;letter-spacing:2px;cursor:pointer;box-shadow:0 6px 20px #2e7d3273;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px}.btn-primary:hover{transform:translateY(-2px);box-shadow:0 10px 28px #2e7d328c}.btn-primary:active{transform:translateY(0)}.btn-secondary{width:100%;padding:16px 24px;background:linear-gradient(135deg,var(--blue-main) 0%,var(--blue-light) 100%);color:#fff;border:none;border-radius:var(--radius);font-family:var(--font-display);font-size:22px;letter-spacing:2px;cursor:pointer;box-shadow:0 6px 20px #0288d166;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:10px}.btn-secondary:hover{transform:translateY(-2px);box-shadow:0 10px 28px #0288d180}.stats-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:10px;margin-top:4px}.stat-card{background:var(--card-bg);border-radius:14px;padding:14px 10px;text-align:center;box-shadow:var(--shadow);border:1px solid rgba(46,125,50,.1)}.stat-card .stat-emoji{font-size:26px;display:block}.stat-card .stat-label{font-size:10px;color:var(--text-light);font-weight:700;text-transform:uppercase;letter-spacing:.5px;margin-top:4px;display:block}.page-header{background:linear-gradient(135deg,var(--green-dark) 0%,#2d5a27 100%);padding:28px 20px 24px;position:relative;overflow:hidden}.page-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:20px;background:var(--bg);border-radius:20px 20px 0 0}.page-header h1{font-family:var(--font-display);font-size:36px;color:#fff;letter-spacing:2px}.page-header p{color:#fff9;font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-top:4px}.dino-list{padding:16px 16px 0;display:flex;flex-direction:column;gap:14px}.dino-card{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);border:1px solid rgba(0,0,0,.06);transition:transform .2s,box-shadow .2s}.dino-card:hover{transform:translateY(-2px);box-shadow:0 8px 28px #00000026}.dino-card-banner{height:7px}.dino-card-body{padding:16px;display:flex;align-items:flex-start;gap:14px}.dino-emoji-big{font-size:52px;line-height:1;flex-shrink:0;filter:drop-shadow(0 2px 6px rgba(0,0,0,.2))}.dino-info{flex:1}.dino-name{font-family:var(--font-display);font-size:26px;letter-spacing:1px;color:var(--text-dark);line-height:1}.dino-type-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.8px;margin:6px 0}.type-aquatic{background:var(--blue-pale);color:var(--blue-main)}.type-terrestrial{background:#fce4ec;color:#c62828}.type-aerial{background:#fff8e1;color:#e65100}.dino-desc{font-size:12px;color:var(--text-light);line-height:1.5;font-weight:600}.dino-stats{display:flex;gap:10px;margin-top:10px;padding-top:10px;border-top:1px dashed rgba(0,0,0,.08)}.dino-stat{display:flex;flex-direction:column;align-items:center;flex:1}.dino-stat-val{font-family:var(--font-display);font-size:18px;color:var(--green-main)}.dino-stat-lbl{font-size:9px;color:var(--text-light);font-weight:700;text-transform:uppercase;letter-spacing:.5px}.btn-add{margin:12px 16px;padding:12px;background:var(--green-pale);color:var(--green-main);border:2px solid var(--green-main);border-radius:12px;font-family:var(--font-body);font-size:14px;font-weight:800;cursor:pointer;width:calc(100% - 32px);transition:all .18s;display:flex;align-items:center;justify-content:center;gap:6px}.btn-add:hover{background:var(--green-main);color:#fff}.btn-add.added{background:var(--green-main);color:#fff;border-color:var(--green-main)}.park-header{background:linear-gradient(135deg,#1b5e20,#2e7d32);padding:28px 20px 24px;position:relative;overflow:hidden}.park-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:20px;background:var(--bg);border-radius:20px 20px 0 0}.park-header h1{font-family:var(--font-display);font-size:36px;color:#fff;letter-spacing:2px}.park-header p{color:#fff9;font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-top:4px}.park-count-badge{display:inline-flex;align-items:center;gap:6px;background:#ffffff26;border:1px solid rgba(255,255,255,.2);color:#fff;padding:6px 14px;border-radius:20px;font-size:13px;font-weight:700;margin-top:10px}.park-body{padding:16px}.empty-park{text-align:center;padding:48px 24px}.empty-park .empty-icon{font-size:72px;display:block;margin-bottom:16px;opacity:.4}.empty-park h3{font-family:var(--font-display);font-size:26px;color:var(--text-mid);letter-spacing:1px}.empty-park p{color:var(--text-light);font-size:13px;margin-top:8px;font-weight:600}.park-dino-item{background:var(--card-bg);border-radius:14px;padding:14px 16px;display:flex;align-items:center;gap:14px;margin-bottom:10px;box-shadow:var(--shadow);border-left:4px solid var(--green-main);animation:slideIn .3s ease}@keyframes slideIn{0%{opacity:0;transform:translate(-12px)}to{opacity:1;transform:translate(0)}}.park-dino-emoji{font-size:38px;line-height:1}.park-dino-info{flex:1}.park-dino-name{font-family:var(--font-display);font-size:20px;letter-spacing:1px;color:var(--text-dark)}.park-dino-type{font-size:11px;color:var(--text-light);font-weight:700;text-transform:uppercase;letter-spacing:.8px}.btn-remove{background:#fce4ec;border:none;color:var(--red);width:34px;height:34px;border-radius:8px;font-size:16px;cursor:pointer;display:flex;align-items:center;justify-content:center;transition:all .18s;flex-shrink:0}.btn-remove:hover{background:var(--red);color:#fff}.park-go-btn{margin-top:8px}.draw-header{background:linear-gradient(135deg,#01579B 0%,var(--blue-main) 100%);padding:28px 20px 24px;position:relative;overflow:hidden}.draw-header:after{content:"";position:absolute;bottom:-1px;left:0;right:0;height:20px;background:var(--bg);border-radius:20px 20px 0 0}.draw-header h1{font-family:var(--font-display);font-size:36px;color:#fff;letter-spacing:2px}.draw-header p{color:#fff9;font-size:12px;font-weight:600;letter-spacing:1px;text-transform:uppercase;margin-top:4px}.draw-body{padding:16px;display:flex;flex-direction:column;gap:16px}.upload-zone{border:2px dashed rgba(2,136,209,.4);border-radius:var(--radius);padding:36px 20px;text-align:center;background:var(--blue-pale);cursor:pointer;transition:all .2s;position:relative;overflow:hidden}.upload-zone:hover{border-color:var(--blue-main);background:#d1eefa}.upload-zone input[type=file]{position:absolute;top:0;right:0;bottom:0;left:0;opacity:0;cursor:pointer;width:100%;height:100%}.upload-icon{font-size:44px;display:block;margin-bottom:10px}.upload-label{font-size:15px;font-weight:800;color:var(--blue-main);display:block}.upload-hint{font-size:11px;color:var(--text-light);margin-top:4px;display:block;font-weight:600}.preview-card{background:var(--card-bg);border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);animation:slideIn .35s ease}.preview-card img{width:100%;max-height:260px;object-fit:cover;display:block}.preview-info{padding:14px 16px}.preview-filename{font-size:12px;color:var(--text-light);font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.detection-card{background:linear-gradient(135deg,#e8f5e9,#c8e6c9);border:2px solid var(--green-light);border-radius:var(--radius);padding:20px;text-align:center;animation:popIn .4s cubic-bezier(.175,.885,.32,1.275)}@keyframes popIn{0%{opacity:0;transform:scale(.85)}to{opacity:1;transform:scale(1)}}.detection-icon{font-size:52px;display:block;margin-bottom:10px}.detection-title{font-family:var(--font-display);font-size:20px;color:var(--green-dark);letter-spacing:1px;margin-bottom:6px}.detection-result{font-size:16px;font-weight:800;color:var(--green-main)}.detection-confidence{font-size:11px;color:var(--text-light);font-weight:700;margin-top:4px;text-transform:uppercase;letter-spacing:.8px}.btn-analyze{width:100%;padding:16px;background:linear-gradient(135deg,var(--blue-main) 0%,var(--blue-light) 100%);color:#fff;border:none;border-radius:var(--radius);font-family:var(--font-display);font-size:22px;letter-spacing:2px;cursor:pointer;box-shadow:0 6px 20px #0288d166;transition:all .2s;display:flex;align-items:center;justify-content:center;gap:8px}.btn-analyze:hover{transform:translateY(-2px);box-shadow:0 10px 28px #0288d180}.btn-analyze:disabled{opacity:.5;cursor:not-allowed;transform:none}.analyzing{animation:pulse .8s ease-in-out infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.6}}.page::-webkit-scrollbar{width:4px}.page::-webkit-scrollbar-track{background:transparent}.page::-webkit-scrollbar-thumb{background:#2e7d324d;border-radius:4px}