:root{--teal: #3d6b5f;--teal-dark: #2c5244;--teal-light: #e1f5ee;--text: #333;--text-muted: #6b7280;--border: #e5e7eb;--bg: #f5f7fa;--white: #ffffff;--error: #b91c1c;--error-bg: #fef2f2;--success: #2c5244}*,*:before,*:after{box-sizing:border-box}body{margin:0;font-family:Montserrat,-apple-system,BlinkMacSystemFont,sans-serif;background:var(--white);color:var(--text);-webkit-font-smoothing:antialiased}#root{min-height:100vh}button,input,select,textarea{font-family:inherit}.page{max-width:560px;margin:0 auto;padding:24px 20px 48px}.page-wide{max-width:960px}.page-header{text-align:center;margin-bottom:32px}.page-header h1{margin:0;font-size:1.75rem;font-weight:600;color:var(--text)}.page-header p{margin:8px 0 0;font-size:.95rem;color:var(--text-muted)}.card{background:var(--bg);border:1px solid var(--border);border-radius:12px;padding:24px}.card+.card{margin-top:20px}.card-title{margin:0 0 16px;font-size:1rem;font-weight:600}.form-group{margin-bottom:20px}.form-group:last-of-type{margin-bottom:0}.form-group label{display:block;font-size:.875rem;font-weight:500;margin-bottom:8px;color:var(--text)}.form-group input,.form-group select,.form-group textarea{width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;font-size:1rem;background:var(--white);color:var(--text);transition:border-color .15s,box-shadow .15s}.form-group input:focus,.form-group select:focus,.form-group textarea:focus{outline:none;border-color:var(--teal);box-shadow:0 0 0 3px #3d6b5f1f}.form-group textarea{resize:vertical;min-height:88px}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}@media(max-width:480px){.form-row{grid-template-columns:1fr}}.btn{display:inline-flex;align-items:center;justify-content:center;width:100%;padding:14px 20px;border:none;border-radius:8px;font-size:1rem;font-weight:500;cursor:pointer;transition:background .15s,opacity 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24px}.success-icon{width:64px;height:64px;margin:0 auto 20px;background:var(--teal-light);border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:2rem}.success-card h2{margin:0 0 8px;font-size:1.5rem;font-weight:600}.success-card p{margin:0 0 24px;color:var(--text-muted);line-height:1.5}.loading{text-align:center;padding:48px 20px;color:var(--text-muted)}.setup-notice{background:#fffbeb;border:1px solid #fde68a;color:#92400e;border-radius:8px;padding:16px;margin-bottom:24px;font-size:.875rem;line-height:1.5}.setup-notice code{background:#0000000f;padding:2px 6px;border-radius:4px;font-size:.8rem}.nav-bar{display:flex;justify-content:center;gap:8px;padding:16px 20px 0;max-width:560px;margin:0 auto}.nav-link{padding:8px 16px;border-radius:999px;font-size:.9rem;font-weight:500;text-decoration:none;color:var(--text-muted)}.nav-link.active{background:var(--teal-light);color:var(--teal-dark)}.nav-logout{border:none;background:none;cursor:pointer;font-family:inherit}.stat-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:20px}.stat-card{text-align:center;padding:20px 16px}.stat-value{font-size:1.75rem;font-weight:600;color:var(--teal-dark)}.stat-label{margin-top:4px;font-size:.8rem;color:var(--text-muted)}.empty-note{margin:0;color:var(--text-muted);font-size:.9rem}.breakdown-list,.recent-catches-list{list-style:none;margin:0;padding:0}.breakdown-list li{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);font-size:.95rem}.breakdown-list li:last-child{border-bottom:none}.breakdown-count{font-weight:600;color:var(--teal-dark)}.recent-catches-list li{padding:12px 0;border-bottom:1px solid var(--border)}.recent-catches-list li:last-child{border-bottom:none}.recent-catch-main{display:flex;justify-content:space-between;font-size:.95rem;font-weight:500}.recent-catch-species{color:var(--text-muted);font-weight:400}.recent-catch-meta{margin-top:4px;font-size:.8rem;color:var(--text-muted)}.tip-box{margin-top:24px;background:var(--teal-light);border-radius:8px;padding:16px 20px;border-left:4px solid var(--teal)}.tip-box h3{margin:0 0 8px;font-size:.875rem;font-weight:600;color:var(--teal-dark)}.tip-box p{margin:0;font-size:.85rem;color:var(--teal-dark);line-height:1.5}.map-toggle{display:flex;background:var(--bg);border-radius:999px;padding:4px;margin-bottom:20px;gap:4px}.map-toggle button{flex:1;border:none;background:none;padding:10px;border-radius:999px;font-size:.9rem;font-weight:500;color:var(--text-muted);cursor:pointer}.map-toggle button.active{background:var(--white);color:var(--teal-dark);box-shadow:0 1px 2px #00000014}.dam-map-wrap{position:relative;width:100%;aspect-ratio:4 / 3;background:var(--teal-light);border-radius:12px;overflow:hidden}.dam-map-image{display:block;width:100%;height:100%;object-fit:cover}.dam-map-placeholder{display:flex;align-items:center;justify-content:center;height:100%;color:var(--teal-dark);font-size:.9rem;text-align:center;padding:20px}.dam-hotspot{position:absolute;width:22px;height:22px;transform:translate(-50%,-50%);border-radius:50%;background:var(--teal-dark);border:3px solid var(--white);box-shadow:0 0 0 2px var(--teal-dark);cursor:pointer;padding:0}.dam-hotspot:hover{background:var(--teal)}.section-list{list-style:none;margin:20px 0 0;padding:0;display:grid;gap:10px}.section-list button{width:100%;text-align:left;border:1px solid var(--border);background:var(--white);border-radius:8px;padding:12px 16px;font-size:.95rem;font-weight:500;cursor:pointer}.section-list button:hover{border-color:var(--teal)}.modal-backdrop{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:20px;z-index:50}.modal-card{position:relative;width:100%;max-width:360px;background:var(--white)}.modal-close{position:absolute;top:12px;right:12px;width:32px;height:32px;border:none;background:none;font-size:1.5rem;line-height:1;color:var(--text-muted);cursor:pointer}.modal-card h2{margin:0 0 16px;font-size:1.25rem;font-weight:600;padding-right:24px}.detail-list{list-style:none;margin:0;padding:0}.detail-list li{padding:10px 0;border-bottom:1px solid var(--border);font-size:.95rem}.detail-list li:last-child{border-bottom:none}.detail-list li span:first-child{display:block;color:var(--text-muted);font-size:.8rem;margin-bottom:2px}