*,:before,:after{box-sizing:border-box;margin:0;padding:0}:root{--accent:#2d6a2d;--accent-dark:#1a4a1a;--accent-light:#4a8f4a;--orange:#e07420;--red:#c0392b;--bg:#f5f5f0;--card:#fff;--border:#ddd;--text:#1a1a1a;--text-muted:#666;--danger:#c0392b;--radius:10px;--shadow:0 2px 12px #0000001f}html,body{height:100%;color:var(--text);background:var(--bg);-webkit-font-smoothing:antialiased;font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,sans-serif;line-height:1.5}a{color:inherit;text-decoration:none}button{cursor:pointer;font-family:inherit}input,textarea,select{font-family:inherit}img,video{max-width:100%;height:auto}.form-group{flex-direction:column;gap:6px;display:flex}.form-group label{color:var(--text-muted);text-transform:uppercase;letter-spacing:.04em;font-size:.875rem;font-weight:600}.input{border:1.5px solid var(--border);border-radius:var(--radius);background:var(--card);width:100%;color:var(--text);outline:none;padding:12px 14px;font-size:1rem;transition:border-color .15s}.input:focus{border-color:var(--accent)}.btn{border-radius:var(--radius);white-space:nowrap;border:none;justify-content:center;align-items:center;gap:6px;min-height:44px;padding:12px 20px;font-size:1rem;font-weight:600;line-height:1;transition:opacity .15s,background .15s;display:inline-flex}.btn:disabled{opacity:.55;pointer-events:none}.btn-primary{background:var(--accent);color:#fff}.btn-primary:hover{background:var(--accent-dark)}.btn-secondary{background:var(--border);color:var(--text)}.btn-secondary:hover{background:#ccc}.btn-danger{background:var(--danger);color:#fff}.btn-danger:hover{background:#a93226}.btn-outline{border:1.5px solid var(--border);color:var(--text);background:0 0}.btn-outline:hover{background:var(--bg)}.btn-sm{min-height:36px;padding:8px 14px;font-size:.875rem}.btn-full{width:100%}.btn-icon{border-radius:50%;min-width:44px;min-height:44px;padding:10px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden}.error-msg{color:var(--danger);border-radius:var(--radius);background:#fdf2f2;border:1px solid #f8c0c0;padding:10px 14px;font-size:.875rem}.success-msg{color:#166534;border-radius:var(--radius);background:#f0fdf4;border:1px solid #bbf7d0;padding:10px 14px;font-size:.875rem}.auth-page{background:linear-gradient(135deg,#1a3a1a 0%,#2d6a2d 100%);justify-content:center;align-items:center;min-height:100vh;padding:20px;display:flex}.auth-card{background:var(--card);border-radius:16px;width:100%;max-width:420px;padding:clamp(24px,5vw,40px);box-shadow:0 8px 40px #00000040}.auth-logo{text-align:center;margin-bottom:28px}.auth-logo h1{color:var(--accent);font-size:clamp(1.5rem,5vw,2rem);font-weight:800}.auth-logo p{color:var(--text-muted);margin-top:4px;font-size:.9rem}.auth-form{flex-direction:column;gap:16px;display:flex}.auth-switch{text-align:center;color:var(--text-muted);margin-top:16px;font-size:.9rem}.auth-switch a{color:var(--accent);font-weight:600}.page-layout{flex-direction:column;min-height:100vh;display:flex}.topbar{background:var(--accent);color:#fff;flex-shrink:0;justify-content:space-between;align-items:center;gap:8px;height:56px;padding:0 16px;display:flex}.topbar-title{white-space:nowrap;text-overflow:ellipsis;font-size:1.1rem;font-weight:700;overflow:hidden}.topbar-nav{flex-shrink:0;gap:4px;display:flex}.topbar-nav a,.topbar-nav button{color:#ffffffd9;white-space:nowrap;background:0 0;border:none;border-radius:6px;min-height:36px;padding:6px 10px;font-size:.875rem;font-weight:500}.topbar-nav a:hover,.topbar-nav button:hover{color:#fff;background:#ffffff26}.topbar-nav a.active{color:#fff;background:#fff3}.page-content{flex:1;width:100%;max-width:800px;margin:0 auto;padding:clamp(16px,4vw,32px)}.section-header{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;margin-bottom:16px;display:flex}.section-header h2{font-size:clamp(1.1rem,3vw,1.3rem);font-weight:700}.group-list{flex-direction:column;gap:12px;display:flex}.group-card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);flex-wrap:wrap;justify-content:space-between;align-items:center;gap:12px;padding:16px;display:flex}.group-card-info h3{font-size:1.05rem;font-weight:700}.group-card-info p{color:var(--text-muted);margin-top:2px;font-size:.85rem}.member-list{flex-direction:column;gap:8px;display:flex}.member-row{background:var(--card);border:1px solid var(--border);border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;display:flex}.member-row-info{flex:1;min-width:0}.member-row-info h4{text-overflow:ellipsis;white-space:nowrap;font-size:.95rem;font-weight:600;overflow:hidden}.member-row-info p{color:var(--text-muted);text-overflow:ellipsis;white-space:nowrap;font-size:.8rem;overflow:hidden}.invite-row{background:#fffbeb;border:1px solid #fde68a;border-radius:8px;flex-wrap:wrap;justify-content:space-between;align-items:center;gap:8px;padding:10px 14px;display:flex}.invite-row p{text-overflow:ellipsis;white-space:nowrap;flex:1;min-width:0;font-size:.9rem;overflow:hidden}.badge{border-radius:99px;align-items:center;padding:2px 8px;font-size:.75rem;font-weight:600;display:inline-flex}.badge-green{color:#166534;background:#dcfce7}.badge-orange{color:#9a3412;background:#ffedd5}.badge-blue{color:#1e40af;background:#dbeafe}.badge-red{color:#991b1b;background:#fee2e2}.modal-overlay{z-index:1000;background:#00000080;justify-content:center;align-items:flex-end;padding:0;display:flex;position:fixed;inset:0}@media (min-width:600px){.modal-overlay{align-items:center;padding:20px}}.modal{background:var(--card);border-radius:16px 16px 0 0;width:100%;max-width:480px;max-height:90vh;padding:24px;overflow-y:auto;box-shadow:0 -4px 32px #0003}@media (min-width:600px){.modal{border-radius:16px}}.modal-header{justify-content:space-between;align-items:center;margin-bottom:20px;display:flex}.modal-header h3{font-size:1.1rem;font-weight:700}.modal-close{background:var(--bg);border:none;border-radius:50%;flex-shrink:0;justify-content:center;align-items:center;width:32px;height:32px;font-size:1.2rem;display:flex}.modal-form{flex-direction:column;gap:14px;display:flex}.toast-container{z-index:2000;pointer-events:none;flex-direction:column;gap:8px;width:min(100vw - 32px,420px);display:flex;position:fixed;top:70px;left:50%;transform:translate(-50%)}.toast{pointer-events:all;border-left:4px solid var(--accent);background:#fff;border-radius:10px;padding:12px 16px;font-size:.9rem;box-shadow:0 4px 20px #0003}.toast.toast-alert{border-left-color:var(--danger);background:#fef2f2}.toast.toast-success{border-left-color:var(--accent)}.toast-title{margin-bottom:2px;font-weight:700}