:root{--color-bg: #fef9f3;--color-surface: #ffffff;--color-border: #ecdcc8;--color-text: #3d3024;--color-text-muted: #8b7355;--color-primary: #b45309;--color-primary-hover: #92400e;--color-primary-light: #fffbeb;--color-secondary: #fef3c7;--color-secondary-hover: #fde68a;--color-danger: #dc2626;--color-danger-hover: #b91c1c;--radius: 12px;--radius-sm: 8px;--shadow: 0 1px 4px rgba(139, 69, 9, .08);--shadow-md: 0 4px 14px rgba(139, 69, 9, .1)}*{box-sizing:border-box}body{margin:0;font-family:Nunito,system-ui,-apple-system,sans-serif;background:var(--color-bg);color:var(--color-text);line-height:1.5;-webkit-font-smoothing:antialiased}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;background-image:radial-gradient(circle at 1px 1px,rgba(180,83,9,.04) 1px,transparent 0);background-size:24px 24px;pointer-events:none;z-index:0}body>#root{position:relative;z-index:1}a{color:var(--color-primary);text-decoration:none;transition:color .15s ease}a:hover{color:var(--color-primary-hover)}.container{max-width:920px;margin:0 auto;padding:2rem 1.5rem}nav{background:linear-gradient(180deg,#fffbf5 0%,var(--color-surface) 100%);border-bottom:2px solid var(--color-border);padding:0 1.5rem;position:sticky;top:0;z-index:10;box-shadow:0 2px 8px #8b45090f}nav .nav-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:1.5rem;min-height:3.5rem}nav .brand{font-weight:800;font-size:1.2rem;color:var(--color-primary);display:inline-flex;align-items:center;gap:.4rem}nav .brand:hover{color:var(--color-primary-hover);text-decoration:none}nav .brand-icon{font-size:1.4rem;line-height:1}nav .links{display:flex;align-items:center;gap:.25rem;flex-wrap:wrap}nav .links a{color:var(--color-text-muted);padding:.5rem .75rem;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500}nav .links a:hover{color:var(--color-text);background:var(--color-secondary);text-decoration:none}nav .links a.active{color:var(--color-primary);background:var(--color-primary-light)}nav .links a.nav-switch{margin-left:auto;font-size:.85rem;opacity:.9}.role-select-page{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:2rem}.role-select-card{max-width:420px;width:100%;text-align:center}.role-select-buttons{display:flex;flex-direction:column;gap:1rem;margin-top:1.5rem}.role-button{display:block;padding:1.25rem 1.5rem;border-radius:var(--radius);border:2px solid var(--color-border);text-align:left;text-decoration:none;color:var(--color-text);transition:border-color .2s,box-shadow .2s}.role-button:hover{border-color:var(--color-primary);box-shadow:var(--shadow-md);text-decoration:none;color:var(--color-text)}.role-button-icon{font-size:1.5rem;display:block;margin-bottom:.5rem}.role-button-label{font-weight:700;font-size:1.1rem;display:block}.role-button-desc{font-size:.9rem;color:var(--color-text-muted);margin:.25rem 0 0;font-weight:400}.role-button-admin{border-left:4px solid var(--color-primary)}.role-button-volunteer{border-left:4px solid #047857}.volunteer-home-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem;margin-top:1rem;justify-content:center;max-width:560px;margin-left:auto;margin-right:auto}.volunteer-home-card{display:block;padding:1.25rem;text-decoration:none;color:inherit;transition:box-shadow .2s,border-color .2s}.volunteer-home-card:hover{box-shadow:var(--shadow-md);border-color:var(--color-primary);text-decoration:none;color:inherit}.volunteer-home-card h2{margin-top:0}h1{font-size:1.75rem;font-weight:800;margin:0 0 .5rem;color:var(--color-text)}h2{font-size:1.15rem;font-weight:600;margin:0 0 .5rem}p{margin:0 0 1rem}p:last-child{margin-bottom:0}.card{background:var(--color-surface);border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);overflow:hidden}.card-body{padding:1.5rem}table{width:100%;border-collapse:collapse;font-size:.95rem}th,td{padding:.875rem 1.25rem;text-align:left;border-bottom:1px solid var(--color-border)}th{background:var(--color-secondary);font-weight:600;font-size:.8rem;text-transform:uppercase;letter-spacing:.04em;color:var(--color-text-muted)}tr:last-child td{border-bottom:none}tr:hover td{background:var(--color-bg)}.actions button{margin-right:.5rem}form{background:var(--color-surface);padding:1.75rem;border-radius:var(--radius);box-shadow:var(--shadow);border:1px solid var(--color-border);max-width:420px;margin-bottom:1.5rem}label{display:block;margin-bottom:.35rem;font-weight:500;font-size:.9rem;color:var(--color-text)}input,select{width:100%;padding:.6rem .75rem;margin-bottom:1.25rem;border:1px solid var(--color-border);border-radius:var(--radius-sm);font-size:1rem;font-family:inherit;background:var(--color-surface);transition:border-color .15s ease,box-shadow .15s ease}input:focus,select:focus{outline:none;border-color:var(--color-primary);box-shadow:0 0 0 3px var(--color-primary-light)}.checkbox-row{display:flex;align-items:center;gap:.5rem;margin-bottom:1.25rem}.checkbox-row input{width:auto;margin:0}button{padding:.6rem 1.25rem;font-family:inherit;font-size:.95rem;font-weight:500;border:none;border-radius:var(--radius-sm);cursor:pointer;transition:background .15s ease,transform .05s ease}button:hover:not(:disabled){transform:translateY(-.5px)}button:active:not(:disabled){transform:translateY(0)}button:disabled{opacity:.6;cursor:not-allowed}button:not(.secondary):not(.danger),button.primary,button[type=submit]{background:var(--color-primary);color:#fff}button:not(.secondary):not(.danger):hover:not(:disabled),button.primary:hover:not(:disabled),button[type=submit]:hover:not(:disabled){background:var(--color-primary-hover)}button.secondary{background:var(--color-secondary);color:var(--color-text)}button.secondary:hover:not(:disabled){background:var(--color-secondary-hover)}button.danger{background:var(--color-danger);color:#fff}button.danger:hover:not(:disabled){background:var(--color-danger-hover)}.dog-friends-section{margin-top:1rem}.dog-friends-section label{display:block;margin-bottom:.25rem}.dog-friends-list{list-style:none;margin:0 0 .5rem;padding:0}.dog-friend-item{display:flex;align-items:center;justify-content:space-between;gap:.75rem;padding:.4rem 0;border-bottom:1px solid var(--color-border)}.dog-friend-item:last-child{border-bottom:none}.dog-friends-add select{max-width:16rem}button.small{padding:.25rem .5rem;font-size:.85rem}.form-actions{display:flex;gap:.75rem;flex-wrap:wrap;margin-top:1rem}.badge{display:inline-block;padding:.25rem .6rem;border-radius:9999px;font-size:.8rem;font-weight:500}.badge.red{background:#fef2f2;color:#b91c1c}.badge.yellow{background:#fffbeb;color:#b45309}.badge.green{background:#ecfdf5;color:#047857}.schedule-next-days.card{margin-top:2.5rem}.schedule-next-days-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:1.25rem}.schedule-day{border:1px solid var(--color-border);border-radius:var(--radius-sm);padding:1rem;background:var(--color-surface)}.schedule-day-date{margin:0 0 .75rem;font-size:1rem;color:var(--color-text)}.schedule-shifts-list{list-style:none;margin:0;padding:0}.schedule-shift{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem .75rem;padding:.5rem 0;border-bottom:1px solid var(--color-border);font-size:.9rem}.schedule-shift:last-child{border-bottom:none}.schedule-shift-time{font-weight:600;min-width:6rem;color:var(--color-text-muted)}.schedule-volunteers{display:flex;flex-wrap:wrap;gap:.5rem;align-items:center}.schedule-volunteer{display:inline-flex;align-items:center;gap:.35rem;padding:.2rem .6rem;border-radius:9999px;font-weight:600}.schedule-volunteer-red{color:#b14144;background:#f8ebeb}.schedule-volunteer-yellow{color:#996934;background:#fcf5ec}.schedule-volunteer-green{color:#4c897b;background:#e9f6f1}.volunteer-page-header{display:inline-block;padding:.5rem 1rem;border-radius:var(--radius);margin-bottom:.5rem}.volunteer-page-header-red{color:#b14144;background:#f8ebeb}.volunteer-page-header-yellow{color:#996934;background:#fcf5ec}.volunteer-page-header-green{color:#4c897b;background:#e9f6f1}.play-diagram-section h2{margin-top:0}.play-diagram-wrap{overflow:auto;margin-top:.75rem}.play-diagram-svg{display:block;width:100%;max-width:440px;height:auto;margin:0 auto}.play-diagram-edge{stroke:var(--color-border);stroke-width:2;stroke-opacity:.8}.play-diagram-node{stroke-width:2}.play-diagram-node-red{fill:#f8ebeb;stroke:#b14144}.play-diagram-node-yellow{fill:#fcf5ec;stroke:#996934}.play-diagram-node-green{fill:#e9f6f1;stroke:#4c897b}.play-diagram-node-selected{stroke-width:4;filter:drop-shadow(0 0 6px rgba(0,0,0,.25))}.play-diagram-node-dimmed{opacity:.35}.play-diagram-node:hover{opacity:.9}.play-diagram-edge-highlighted{stroke:var(--color-primary);stroke-width:3;stroke-opacity:1}.play-diagram-label{font-size:11px;font-weight:600;pointer-events:none}.play-diagram-label-red{fill:#b14144}.play-diagram-label-yellow{fill:#996934}.play-diagram-label-green{fill:#4c897b}.play-diagram-label-selected{font-weight:700}.play-diagram-label-dimmed{opacity:.35}.play-diagram-test-title{margin-top:1.5rem;margin-bottom:.25rem;font-size:1rem}.play-diagram-test-wrap{padding:1rem;border-radius:var(--radius);margin-top:.75rem}.play-diagram-test-all-mutual{background:#4c897b1f;border:1px solid rgba(76,137,123,.35)}.play-diagram-test-not-mutual{background:#b141441a;border:1px solid rgba(177,65,68,.3)}.muted{color:var(--color-text-muted);font-size:.9rem;margin-bottom:1rem}.schedule-grid-wrap{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);box-shadow:var(--shadow)}.schedule-grid{min-width:400px}.schedule-grid th,.schedule-grid td{padding:.6rem 1rem}.schedule-grid .cell-check{display:flex;align-items:center;gap:.5rem;cursor:pointer}.schedule-grid .cell-check input{width:auto;margin:0}.walk-card{background:var(--color-surface);padding:1.75rem;border-radius:var(--radius);box-shadow:var(--shadow-md);border:1px solid var(--color-border);margin-top:1.5rem}.walk-card h2{font-size:1.1rem;margin:0 0 .75rem;color:var(--color-text-muted)}.hero{text-align:center;padding:3rem 1rem 2rem}.hero h1{font-size:2rem;margin-bottom:.5rem;color:var(--color-primary)}.hero .tagline{color:var(--color-text-muted);font-size:1.1rem;margin-bottom:2rem;max-width:480px;margin-left:auto;margin-right:auto;line-height:1.6}.hero-actions{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}.hero-actions a{display:inline-flex;align-items:center;padding:.75rem 1.5rem;border-radius:var(--radius-sm);font-weight:600;font-size:.95rem;transition:background .15s ease,color .15s ease,transform .1s ease}.hero-actions a:hover{transform:translateY(-1px)}.hero-actions a.primary{background:var(--color-primary);color:#fff;box-shadow:0 2px 8px #b4530940}.hero-actions a.primary:hover{background:var(--color-primary-hover);color:#fff;text-decoration:none;box-shadow:0 4px 12px #b453094d}.hero-actions a.secondary{background:var(--color-secondary);color:var(--color-text);border:1px solid var(--color-border)}.hero-actions a.secondary:hover{background:var(--color-secondary-hover);color:var(--color-text);text-decoration:none}.shift-status{margin:2rem auto;max-width:420px;padding:1.25rem 1.5rem}.shift-status h2{margin:0 0 .5rem;font-size:1rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.shift-status-date{font-size:1.1rem;font-weight:600;margin:0 0 .25rem}.shift-status-time{margin:0 0 .75rem;font-size:.9rem}.shift-status-current{margin:0;font-size:.95rem}.shift-status-current .shift-status-label{color:var(--color-text-muted)}.shift-status-next{margin:0;font-size:.95rem}.home-walks{margin:2rem auto;max-width:920px;padding:1.25rem 1.5rem}.home-walks h2{margin:0 0 1rem;font-size:1rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.home-walks-wrap{overflow-x:auto}.home-walks table{font-size:.9rem}.home-walks th,.home-walks td{padding:.5rem .75rem}.badge.status-pending{background:#fef3c7;color:#b45309}.badge.status-started{background:#fffbeb;color:var(--color-primary-hover)}.badge.status-done{background:#ecfdf5;color:#047857}.home-dogs-left{margin:2rem auto;max-width:920px;padding:1.25rem 1.5rem}.home-dogs-left h2{margin:0 0 .35rem;font-size:1rem;color:var(--color-text-muted);text-transform:uppercase;letter-spacing:.04em}.home-dogs-left>.muted{margin-bottom:1rem}.dogs-left-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem}@media (max-width: 640px){.dogs-left-grid{grid-template-columns:1fr}}.dogs-left-col h3{margin:0 0 .5rem;font-size:.9rem;font-weight:600;padding:.35rem .6rem;border-radius:var(--radius-sm);display:inline-block}.dogs-left-col table{font-size:.9rem}.dogs-left-col th,.dogs-left-col td{padding:.4rem .5rem}.dogs-left-col thead th{font-size:.75rem}.page-header{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:1rem;margin-bottom:1.5rem}.page-header h1{margin:0}.error-msg{color:var(--color-danger);margin-bottom:1rem;font-size:.9rem}