:root{font-family:Inter,"Segoe UI",Arial,sans-serif;color:#25302f;background:#f8f8f5;--surface:#fff;--line:#e4e9e4;--muted:#65736c;--accent:#336d5b;--accent-soft:#e5f1eb}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}:focus-visible{outline:3px solid #6ca68e;outline-offset:2px}.app-shell{min-height:100vh;display:grid;grid-template-columns:220px minmax(0,1fr)}.sidebar{background:var(--surface);border-right:1px solid var(--line);padding:26px 14px;display:flex;flex-direction:column}.brand{display:flex;align-items:center;gap:10px;font-size:18px;font-weight:700;padding:0 12px 28px}.brand-mark{display:grid;place-items:center;background:var(--accent);color:#fff;border-radius:9px;width:32px;height:32px;font-size:22px}.desktop-nav{display:grid;gap:4px}.desktop-nav a,.logout-form button{display:block;width:100%;text-align:left;padding:12px 14px;border:0;border-radius:10px;background:transparent;color:var(--muted);font-weight:600}.desktop-nav a.active,.desktop-nav a:hover{background:var(--accent-soft);color:var(--accent)}.logout-form{margin-top:auto;border-top:1px solid var(--line);padding-top:13px}.logout-form button:hover{background:#f4f5f1}.app-main{min-width:0}.topbar{height:68px;background:var(--surface);border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:space-between;padding:0 30px;color:var(--muted);font-size:13px}.content{max-width:1120px;margin:auto;padding:32px clamp(18px,3vw,44px)}.page-heading{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;margin-bottom:22px}.eyebrow{color:var(--accent);font-size:11px;text-transform:uppercase;letter-spacing:.14em;font-weight:700;margin:0 0 8px}h1{font-size:30px;letter-spacing:-.04em;margin:0}h2{font-size:17px;margin:0 0 12px}.muted,.hint{color:var(--muted);font-size:14px;line-height:1.5}.button{display:inline-flex;align-items:center;justify-content:center;min-height:42px;background:var(--surface);border:1px solid var(--line);border-radius:10px;padding:8px 14px;font-weight:600;color:#25302f}.button:hover{background:#f1f6f1}.button.primary{background:var(--accent);border-color:var(--accent);color:#fff}.button.primary:hover{background:#285947}.button.full{width:100%}.dashboard{display:grid;grid-template-columns:1.4fr 1fr;gap:18px}.panel{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:20px}.inbox-entry{padding:14px 0;border-bottom:1px solid var(--line)}.inbox-entry:last-child{border-bottom:0}.inbox-entry p{line-height:1.5;margin:0 0 7px;overflow-wrap:anywhere}.inbox-entry small{color:var(--muted)}.auth-shell{min-height:100vh;display:grid;place-items:center;padding:24px}.auth-card{width:min(420px,100%);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:28px}.auth-card .brand-mark{margin-bottom:24px}.auth-card h1{margin-bottom:10px}.auth-card form{margin-top:22px}.field{display:grid;gap:7px;margin:0 0 16px}.field label,dialog label{font-size:13px;font-weight:700}.field input,dialog textarea{width:100%;border:1px solid #cdd8d0;border-radius:10px;padding:11px;color:#25302f;background:#fff;min-height:44px}.error{color:#a44e42;font-size:13px;margin:2px 0}.mobile-nav{display:none}dialog{width:min(550px,calc(100% - 28px));border:0;border-radius:18px;box-shadow:0 24px 70px #0004;padding:22px;color:#25302f}dialog::backdrop{background:#0e211bbb}.dialog-head{display:flex;justify-content:space-between;align-items:center;margin-bottom:15px}.dialog-head h2{font-size:21px;margin:0}.icon-button{border:0;background:transparent;font-size:27px;width:44px;height:44px}.dialog-actions{display:flex;gap:8px;justify-content:flex-end;margin-top:18px}.status{font-size:13px;color:var(--muted);min-height:20px}dialog textarea{resize:vertical;min-height:160px;margin-top:7px}.hint{font-size:12px}
.network-status{background:#fff2df;color:#61431e;text-align:center;padding:9px 16px;font-size:13px}.network-status[hidden]{display:none}
.tab-nav{display:flex;gap:6px;margin-bottom:18px;overflow:auto}.tab-nav a{padding:10px 14px;border-radius:9px;color:var(--muted);font-weight:600}.tab-nav a.active{background:var(--accent-soft);color:var(--accent)}.plan-layout{display:grid;grid-template-columns:minmax(0,1.4fr) minmax(280px,.8fr);gap:18px;align-items:start}.record-row{padding:14px 0;border-bottom:1px solid var(--line)}.record-row:last-child{border-bottom:0}.record-row p{margin:7px 0;overflow-wrap:anywhere}.record-row strong{font-size:16px}.row-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:12px}.field select,.field textarea{width:100%;border:1px solid #cdd8d0;border-radius:10px;padding:11px;color:#25302f;background:#fff;min-height:44px}.field textarea{resize:vertical}.field input[type=checkbox]{width:auto;min-height:auto}.create-panel{position:sticky;top:16px}
.row-actions .button{min-height:34px;padding:5px 10px;font-size:13px}.move-form{display:flex;align-items:end;gap:5px;flex-wrap:wrap}.move-form label{font-size:12px;color:var(--muted)}.move-form input{display:block;min-height:34px;border:1px solid var(--line);border-radius:8px;padding:4px;background:var(--surface);color:inherit}.button.danger{color:#a44e42}.undo-banner{display:flex;align-items:center;gap:12px;padding:12px 16px;background:var(--accent-soft);border-radius:10px;margin-bottom:16px}.undo-banner button{border:0;background:transparent;color:var(--accent);font-weight:700;text-decoration:underline;cursor:pointer}
.today-section{margin-bottom:16px}
.task-row-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.order-button{border:0;background:transparent;color:var(--muted);font-size:18px;min-width:32px;min-height:32px}.record-row[draggable=true]{cursor:grab}.record-row.dragging{opacity:.5}
.check-row{display:flex;align-items:center;gap:7px;margin:6px 0}.check-row button{border:0;background:transparent;color:var(--accent);font-size:20px;min-width:32px;min-height:32px;text-align:left}.check-row span{overflow-wrap:anywhere}
.section-gap{margin-top:28px}
.edit-panel{max-width:680px}.conflict-box{background:#fff2df;color:#61431e;border-radius:10px;padding:16px;margin-bottom:18px}.conflict-box .button{margin:4px}
.link-list{display:grid;gap:0;max-width:580px}.link-list a{padding:14px 4px;border-bottom:1px solid var(--line);font-weight:600}.link-list a:last-child{border-bottom:0}.link-list a:hover{color:var(--accent)}
.calendar-controls{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap;align-items:start}.calendar-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:18px;align-items:start}.calendar-grid{display:grid;gap:8px}.calendar-grid.mode-day{grid-template-columns:1fr}.calendar-grid.mode-week,.calendar-grid.mode-month{grid-template-columns:repeat(7,minmax(0,1fr))}.calendar-day{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:10px;min-height:124px;min-width:0}.calendar-day h2{font-size:13px;line-height:1.3;margin:0 0 8px}.calendar-day.outside-month{opacity:.55}.calendar-entry{display:grid;gap:3px;border-radius:8px;padding:7px;margin:5px 0;background:var(--accent-soft);font-size:12px;overflow-wrap:anywhere}.calendar-entry span,.calendar-entry small{font-size:11px;color:var(--muted)}.calendar-entry.task-entry{background:#f3f4ee}.calendar-entry.cancelled{opacity:.55;text-decoration:line-through}.empty-day{font-size:12px}.optional-fields{margin:16px 0}.optional-fields summary{cursor:pointer;color:var(--accent);font-weight:700;margin-bottom:12px}
.today-event{display:flex;justify-content:space-between;gap:10px}.optional-fields ul{list-style:none;padding:0;margin:0}.optional-fields li label{display:flex;align-items:center;gap:8px;min-height:36px}.optional-fields input[type=checkbox]{min-height:0;width:auto}
.calendar-day h2 a{display:flex;align-items:center;min-height:44px}.calendar-entry{min-height:44px}
@media(max-width:760px){.app-shell{display:block}.sidebar,.topbar{display:none}.content{padding:24px 16px 90px}.page-heading{flex-wrap:wrap}.page-heading h1{font-size:26px}.dashboard{grid-template-columns:1fr}.mobile-nav{position:fixed;bottom:0;left:0;right:0;display:flex;justify-content:space-around;background:#fff;border-top:1px solid var(--line);padding:6px env(safe-area-inset-right) calc(6px + env(safe-area-inset-bottom)) env(safe-area-inset-left)}.mobile-nav a,.mobile-nav button{min-width:80px;min-height:54px;border:0;background:transparent;color:var(--muted);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:12px;font-weight:600}.mobile-nav a.active{color:var(--accent)}.mobile-nav button span{font-size:22px;color:var(--accent)}dialog{position:fixed;bottom:0;left:0;right:0;margin:0;width:100%;max-width:100%;max-height:94vh;border-radius:18px 18px 0 0;padding-bottom:calc(20px + env(safe-area-inset-bottom))}}
@media(prefers-color-scheme:dark){:root{color:#eaf0e9;background:#17211e;--surface:#23302a;--line:#3d4b42;--muted:#aebdb1;--accent:#a7d7b9;--accent-soft:#2c4938}.button{color:#eaf0e9}.button.primary{color:#193425}.button.primary:hover{background:#b9e5c8}.field input,dialog textarea,dialog{background:#23302a;color:#eaf0e9}.mobile-nav{background:#23302a}} 
@media(max-width:760px){.plan-layout{grid-template-columns:1fr}.create-panel{position:static}}
@media(max-width:760px){.mobile-nav a,.mobile-nav button{min-width:0;flex:1}}
@media(max-width:1000px){.calendar-layout{grid-template-columns:1fr}.calendar-grid.mode-week,.calendar-grid.mode-month{grid-template-columns:repeat(7,minmax(100px,1fr));overflow-x:auto}}
@media(max-width:760px){.calendar-grid.mode-week,.calendar-grid.mode-month{grid-template-columns:1fr;overflow:visible}.calendar-day{min-height:0}.calendar-day.outside-month{display:none}.calendar-day .empty-day{display:none}}
@media(prefers-color-scheme:dark){.calendar-entry.task-entry{background:#35443b}.conflict-box{background:#4b3927;color:#f4dec0}}
@media(prefers-color-scheme:dark){.field select,.field textarea{background:#23302a;color:#eaf0e9}}

/* A manual choice overrides the device setting. */
:root[data-theme="dark"]{color:#eaf0e9;background:#17211e;--surface:#23302a;--line:#3d4b42;--muted:#aebdb1;--accent:#a7d7b9;--accent-soft:#2c4938;color-scheme:dark}
:root[data-theme="dark"] .button{color:#eaf0e9}
:root[data-theme="dark"] .button.primary{color:#193425}
:root[data-theme="dark"] .field input,:root[data-theme="dark"] .field select,:root[data-theme="dark"] .field textarea,:root[data-theme="dark"] dialog,:root[data-theme="dark"] dialog textarea{background:#23302a;color:#eaf0e9}
:root[data-theme="dark"] .mobile-nav{background:#23302a}
:root[data-theme="dark"] .calendar-entry.task-entry{background:#35443b}
:root[data-theme="dark"] .conflict-box{background:#4b3927;color:#f4dec0}
@media(prefers-color-scheme:dark){:root[data-theme="light"]{color:#25302f;background:#f8f8f5;--surface:#fff;--line:#e4e9e4;--muted:#65736c;--accent:#336d5b;--accent-soft:#e5f1eb;color-scheme:light}:root[data-theme="light"] .button{color:#25302f}:root[data-theme="light"] .button.primary{color:#fff}:root[data-theme="light"] .field input,:root[data-theme="light"] .field select,:root[data-theme="light"] .field textarea,:root[data-theme="light"] dialog,:root[data-theme="light"] dialog textarea{background:#fff;color:#25302f}:root[data-theme="light"] .mobile-nav{background:#fff}:root[data-theme="light"] .calendar-entry.task-entry{background:#f3f4ee}:root[data-theme="light"] .conflict-box{background:#fff2df;color:#61431e}}
.button,.row-actions .button,.order-button,.check-row button,.move-form input,.tab-nav a,.optional-fields li label,.optional-fields summary,.link-list a,.logout-form button,.desktop-nav a{min-height:44px}
.order-button,.check-row button{min-width:44px}
.tab-nav a,.optional-fields summary{display:inline-flex;align-items:center}
.theme-panel{margin-top:18px;max-width:580px}
@media(max-width:760px){button{min-height:44px}main a{min-height:44px;display:inline-flex;align-items:center}}
@media(prefers-color-scheme:dark){:root:not([data-theme]){color-scheme:dark}:root:not([data-theme]) .button:hover,:root:not([data-theme]) .logout-form button:hover{background:#33443a}:root:not([data-theme]) .button.danger{color:#f2a599}}
:root[data-theme="dark"] .button:hover,:root[data-theme="dark"] .logout-form button:hover{background:#33443a}
:root[data-theme="dark"] .button.danger{color:#f2a599}
@media(prefers-color-scheme:dark){:root[data-theme="light"] .button:hover,:root[data-theme="light"] .logout-form button:hover{background:#f1f6f1}:root[data-theme="light"] .button.danger{color:#a44e42}}
@media(prefers-color-scheme:dark){:root:not([data-theme]) .button.primary:hover{background:#b9e5c8}}
:root[data-theme="dark"] .button.primary:hover{background:#b9e5c8}
@media(prefers-color-scheme:dark){:root[data-theme="light"] .button.primary:hover{background:#285947}}