:root{--green: #2e7d32;--green-dark: #1b5e20;--green-light: #66bb6a;--bg: #f1f8e9;--card: #ffffff;--text: #1f2a1f;--muted: #6b7a6b;--due: #ef6c00;--due-bg: #fff3e0;--danger: #c62828;--radius: 14px;--shadow: 0 1px 3px rgba(0, 0, 0, .08), 0 1px 2px rgba(0, 0, 0, .04)}*{box-sizing:border-box}html,body{margin:0;padding:0}body{font-family:-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}.app{max-width:640px;margin:0 auto;padding:max(env(safe-area-inset-top),12px) 16px calc(env(safe-area-inset-bottom) + 32px)}.centered{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.muted{color:var(--muted)}.topbar{display:flex;align-items:center;justify-content:space-between;margin:8px 0 16px}.topbar h1{font-size:1.5rem;margin:0;color:var(--green-dark)}.logo,.logo-sm{display:inline-block}.logo{font-size:3rem}button{font:inherit;cursor:pointer;border:none;border-radius:10px;padding:10px 16px;background:var(--green);color:#fff;font-weight:600;transition:background .15s ease,transform .05s ease}button:hover:not(:disabled){background:var(--green-dark)}button:active:not(:disabled){transform:scale(.98)}button:disabled{opacity:.55;cursor:default}button.link{background:none;color:var(--green);padding:4px 6px;font-weight:600}button.link:hover:not(:disabled){background:none;text-decoration:underline}button.link.danger{color:var(--danger)}input{font:inherit;width:100%;padding:11px 13px;border:1px solid #d4e0d0;border-radius:10px;background:#fff;color:var(--text)}input[type=number]{width:72px}input:focus{outline:none;border-color:var(--green-light);box-shadow:0 0 0 3px #66bb6a40}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:12px}.login{width:100%;max-width:340px;text-align:center;display:flex;flex-direction:column;gap:12px}.login h1{margin:0;color:var(--green-dark)}.error{color:var(--danger);font-size:.9rem}.error.banner{background:#ffebee;padding:10px 14px;border-radius:10px;margin-bottom:12px}.notif-banner{background:#e8f5e9;border-radius:12px;padding:12px 14px;margin-bottom:12px;display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.95rem}.notif-banner.ok{background:#e8f5e9}.notif-banner button{padding:8px 14px}.due-summary{background:var(--due-bg);color:var(--due);font-weight:600;padding:10px 14px;border-radius:12px;margin-bottom:12px}.add-plant{display:flex;flex-direction:column;gap:10px}.interval-row{display:flex;align-items:center;justify-content:space-between;gap:10px}.interval-row label{display:flex;align-items:center;gap:8px;color:var(--muted)}.plant-list{list-style:none;padding:0;margin:16px 0 0}.plant{display:flex;align-items:center;gap:14px}.plant.due{border-left:4px solid var(--due)}.plant-info{flex:1;min-width:0;cursor:pointer}.plant-name{font-weight:600;font-size:1.05rem}.plant-meta{font-size:.82rem;margin-top:2px}.plant-due{font-size:.85rem;color:var(--muted);white-space:nowrap}.plant-due.due{color:var(--due);font-weight:600}.empty{text-align:center;padding:24px}.row-actions{display:flex;gap:8px;align-items:center;margin-top:10px}.plant.editing{flex-direction:column;align-items:stretch}.check{position:relative;display:inline-flex;width:28px;height:28px;flex:0 0 28px}.check input{position:absolute;opacity:0;width:28px;height:28px;margin:0;cursor:pointer}.checkmark{width:28px;height:28px;border-radius:8px;border:2px solid var(--green-light);background:#fff;transition:all .15s ease}.check input:checked+.checkmark{background:var(--green);border-color:var(--green)}.check input:checked+.checkmark:after{content:"";position:absolute;left:10px;top:5px;width:6px;height:12px;border:solid #fff;border-width:0 3px 3px 0;transform:rotate(45deg)}