*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--orange: #f97316;--orange-dark: #ea6c0a;--orange-light: #fff7ed;--text: #1a1a1a;--text-muted: #6b7280;--border: #e5e7eb;--bg: #f9fafb;--white: #ffffff;--radius: 12px;--shadow: 0 2px 8px rgba(0,0,0,.08);--bg-primary: #ffffff;--bg-secondary: #f9fafb;--text-primary: #1a1a1a;--text-secondary: #6b7280;--border-color: #e5e7eb;--card-bg: #ffffff;--header-bg: #ffffff;color-scheme:light}[data-theme=dark]{--bg-primary: #0f172a;--bg-secondary: #1e293b;--text-primary: #f1f5f9;--text-secondary: #94a3b8;--border-color: #334155;--card-bg: #1e293b;--header-bg: #0f172a;--shadow: 0 1px 3px rgba(0,0,0,.4);color-scheme:dark;--bg: var(--bg-secondary);--white: var(--card-bg);--text: var(--text-primary);--text-muted: var(--text-secondary);--border: var(--border-color)}html{font-size:16px}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;background:var(--bg-secondary);color:var(--text-primary);-webkit-font-smoothing:antialiased;transition:background-color .2s,color .2s}a{text-decoration:none;color:inherit}button{cursor:pointer;border:none;background:none;font-family:inherit}input,textarea,select{font-family:inherit;font-size:16px}.page{min-height:100dvh;padding-bottom:80px}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--white);border-top:1px solid var(--border);display:flex;z-index:100;padding-bottom:env(safe-area-inset-bottom)}.bottom-nav a{flex:1;display:flex;flex-direction:column;align-items:center;padding:10px 0 8px;font-size:11px;color:var(--text-muted);gap:3px;transition:color .15s}.bottom-nav a.active,.bottom-nav a:hover{color:var(--orange)}.bottom-nav a span:first-child{font-size:22px}.header{background:var(--white);padding:16px;position:sticky;top:0;z-index:50;border-bottom:1px solid var(--border)}.header-inner{max-width:640px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:12px}.header-logo{font-size:20px;font-weight:800;color:var(--orange);letter-spacing:-.5px}.card{background:var(--white);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 20px;border-radius:10px;font-size:15px;font-weight:600;transition:opacity .15s}.btn:active{opacity:.75}.btn-primary{background:var(--orange);color:#fff}.btn-secondary{background:var(--orange-light);color:var(--orange)}.btn-outline{background:transparent;border:1.5px solid var(--border);color:var(--text)}.btn-full{width:100%}.btn-sm{padding:8px 14px;font-size:13px;border-radius:8px}.btn-danger{background:#fee2e2;color:#dc2626}.form-group{margin-bottom:16px}.form-label{display:block;font-size:13px;font-weight:600;color:var(--text-muted);margin-bottom:6px;text-transform:uppercase;letter-spacing:.3px}.form-input{width:100%;padding:12px 14px;border:1.5px solid var(--border);border-radius:10px;font-size:15px;color:var(--text);background:var(--white);transition:border-color .15s;-webkit-appearance:none}.form-input:focus{outline:none;border-color:var(--orange)}textarea.form-input{resize:vertical;min-height:80px}select.form-input{-moz-appearance:none;appearance:none;-webkit-appearance:none}.chips{display:flex;gap:8px;flex-wrap:nowrap;overflow-x:auto;padding-bottom:4px;scrollbar-width:none}.chips::-webkit-scrollbar{display:none}.chip{flex-shrink:0;padding:7px 14px;border-radius:20px;font-size:13px;font-weight:500;border:1.5px solid var(--border);background:var(--white);color:var(--text-muted);cursor:pointer;transition:all .15s}.chip.active{background:var(--orange);color:#fff;border-color:var(--orange)}.rating{display:inline-flex;align-items:center;gap:3px;font-size:13px;font-weight:600;color:#f59e0b}.badge{display:inline-block;padding:3px 8px;border-radius:6px;font-size:11px;font-weight:600;text-transform:uppercase;letter-spacing:.4px}.badge-open{background:#dcfce7;color:#16a34a}.badge-closed{background:#fee2e2;color:#dc2626}.badge-pending{background:#fef9c3;color:#a16207}.divider{height:1px;background:var(--border);margin:16px 0}.empty{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:60px 20px;text-align:center;gap:12px}.empty-icon{font-size:48px}.empty-title{font-size:18px;font-weight:600}.empty-desc{font-size:14px;color:var(--text-muted)}.spinner{width:32px;height:32px;border:3px solid var(--border);border-top-color:var(--orange);border-radius:50%;animation:spin .7s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.loading-center{display:flex;justify-content:center;align-items:center;padding:60px}.theme-toggle-btn{position:fixed;top:12px;right:12px;z-index:200;background:var(--card-bg);border:1px solid var(--border-color);border-radius:8px;padding:6px 8px;font-size:20px;cursor:pointer;box-shadow:var(--shadow);transition:background-color .2s}