@import"https://fonts.googleapis.com/css2?family=Caveat:wght@500;600;700&family=DM+Sans:wght@400;500;600;700&display=swap";:root{color-scheme:dark;font-family:var(--font-body);background:var(--page);color:var(--text);--font-body: "DM Sans", system-ui, sans-serif;--font-display: "DM Sans", system-ui, sans-serif;--page: #0a0d12;--surface: #10151d;--surface-raised: #171e29;--surface-soft: #121923;--text: #edf3fa;--muted: #8795a7;--line: #283343;--line-strong: #41506a;--accent: #7c9cff;--accent-soft: #202d55;--danger: #ff8a9a;--shadow: 0 24px 70px #0008;--radius: 16px}:root[data-theme=chalkboard]{--font-display: "Caveat", cursive;--page: #08100d;--surface: #101c17;--surface-raised: #16251e;--surface-soft: #112019;--text: #f1eee3;--muted: #a3b5aa;--line: #466052;--line-strong: #7b9485;--accent: #e2c77b;--accent-soft: #37331f;--danger: #e99a96;--shadow: 0 24px 70px #0009, inset 0 0 80px #00160d44;--radius: 5px}*{box-sizing:border-box}body{margin:0;min-width:320px;min-height:100vh;background:var(--page)}button,input,select{font:inherit;color:inherit}button,select{border:1px solid var(--line);background:var(--surface-raised);border-radius:calc(var(--radius) * .55);padding:.55rem .78rem;cursor:pointer;transition:.15s ease}button:hover,select:hover{border-color:var(--line-strong);transform:translateY(-1px)}button:focus-visible,input:focus-visible,select:focus-visible{outline:2px solid var(--accent);outline-offset:2px}.app-shell{max-width:1540px;margin:auto;padding:18px}.topbar{display:grid;grid-template-columns:1fr auto 1fr;gap:20px;align-items:center;margin-bottom:18px}.brand{display:flex;align-items:baseline;gap:9px}.brand h1{font:700 2.65rem/1 var(--font-display);margin:0;letter-spacing:.02em}.brand-mark{color:var(--accent);font-size:1.25rem}.eyebrow{color:var(--muted);font-size:.7rem;text-transform:uppercase;letter-spacing:.14em;font-weight:700}.date-nav,.top-actions{display:flex;align-items:center;gap:7px}.top-actions{justify-content:flex-end}.date-button{min-width:260px;font-weight:600}.today-button{color:var(--accent)}.copy-actions{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:12px;margin:-5px 0 13px}.copy-actions span{color:var(--muted);text-align:center;font-size:.68rem;text-transform:uppercase;letter-spacing:.1em;font-weight:700}.copy-actions button{color:var(--accent);background:transparent}.copy-actions button:disabled{opacity:.45;cursor:wait}.board{display:grid;grid-template-columns:minmax(480px,1.1fr) minmax(390px,.9fr);background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow);overflow:hidden;min-height:calc(100vh - 110px);transition:opacity .15s}[data-theme=chalkboard] .board{background-image:radial-gradient(circle at 15% 20%,#ffffff08 0 1px,transparent 2px),radial-gradient(circle at 75% 65%,#ffffff06 0 1px,transparent 2px);background-size:31px 29px,43px 37px}.board.loading{opacity:.55}.schedule-panel{border-right:1px solid var(--line-strong)}.schedule-panel,.lists-panel{padding:24px}.section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:10px;border-bottom:1px solid var(--line-strong);margin-bottom:8px}.section-heading h2{margin:0 0 5px;font:700 2rem/1 var(--font-display)}.section-heading span{color:var(--muted);text-transform:uppercase;letter-spacing:.12em;font-size:.63rem;font-weight:700}[data-theme=chalkboard] .section-heading{border-bottom-style:dashed}[data-theme=chalkboard] .section-heading h2{font-size:2.55rem}.schedule-grid{display:grid}.time-row{display:grid;grid-template-columns:84px 1fr;min-height:43px;align-items:center;border-bottom:1px solid var(--line)}.time-row>span{color:var(--muted);font-size:.73rem;font-weight:600}.time-row input,.item-text,.add-row input,.template-row input{min-width:0;width:100%;background:transparent;border:0;padding:.55rem .35rem}.add-row input::placeholder{color:transparent}.add-row input:focus::placeholder{color:var(--muted)}.time-row:has(input:focus){background:var(--surface-soft)}.lists-panel{display:grid;grid-template-rows:repeat(3,minmax(240px,auto));gap:18px}.list-section{min-height:0;display:flex;flex-direction:column}.items{flex:1;padding:3px 0}.list-item{display:grid;grid-template-columns:22px 22px 1fr auto;gap:6px;align-items:center;border-bottom:1px solid var(--line);min-height:39px}.list-item.completed .item-text{text-decoration:line-through;color:var(--muted)}.drag-handle{color:var(--muted);cursor:grab;opacity:.6}.list-item input[type=checkbox]{appearance:none;width:17px;height:17px;border:1px solid var(--line-strong);border-radius:4px;display:grid;place-content:center}.list-item input[type=checkbox]:checked{background:var(--accent);border-color:var(--accent)}.list-item input[type=checkbox]:checked:after{content:"✓";color:var(--page);font-size:12px;font-weight:800}.row-actions{display:flex;opacity:0;transition:opacity .15s}.list-item:hover .row-actions,.list-item:focus-within .row-actions{opacity:1}.row-actions button{padding:.25rem .35rem;border:0;background:transparent;color:var(--muted)}.row-actions button:last-child{color:var(--danger)}.empty{color:var(--muted);text-align:center;font-style:italic}.add-row{display:grid;grid-template-columns:1fr auto;border:1px dashed var(--line);border-radius:calc(var(--radius) * .55);margin-top:6px}.add-row button{border:0;border-left:1px solid var(--line);border-radius:0;background:transparent;color:var(--accent)}.mobile-tabs{display:none}.modal-backdrop{position:fixed;inset:0;background:#000a;display:grid;place-items:center;padding:20px;z-index:10}.modal{width:min(480px,100%);max-height:85vh;overflow:auto;background:var(--surface-raised);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow);padding:24px}.modal p{color:var(--muted)}.template-row{display:grid;grid-template-columns:1fr auto;border-bottom:1px solid var(--line)}.template-row button{color:var(--danger);background:transparent;border:0}.modal footer{display:flex;justify-content:flex-end;gap:8px;margin-top:24px}.primary{background:var(--accent);color:var(--page);border-color:var(--accent);font-weight:700}.auth-page{min-height:100vh;display:grid;place-items:center;padding:20px}.login-card{width:min(420px,100%);padding:34px;background:var(--surface);border:1px solid var(--line-strong);border-radius:var(--radius);box-shadow:var(--shadow);display:grid;gap:18px}.login-card h1{margin:0;font:700 3.5rem/1 var(--font-display)}.login-card p{margin:0;color:var(--muted)}.login-card label{display:grid;gap:7px;color:var(--muted);font-size:.78rem;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.login-card input{width:100%;padding:.8rem;background:var(--surface-raised);border:1px solid var(--line);border-radius:calc(var(--radius) * .55)}.login-card .login-error{color:var(--danger)}.logout-button{color:var(--muted)}@media(max-width:900px){.app-shell{padding:10px}.topbar{grid-template-columns:1fr auto;gap:10px}.brand .eyebrow,.date-nav .today-button{display:none}.date-nav{grid-column:1 / -1;grid-row:2;justify-content:center;width:100%;min-width:0}.date-button{flex:1;min-width:0;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.top-actions select{width:112px}.top-actions button{width:78px;overflow:hidden;font-size:0}.top-actions button:after{content:"Template";font-size:.72rem}.top-actions .logout-button{display:none}.mobile-tabs{display:grid;grid-template-columns:1fr 1fr;margin-bottom:8px}.copy-actions{grid-template-columns:minmax(0,1fr) minmax(0,1fr);gap:6px;margin-bottom:8px}.copy-actions span{display:none}.copy-actions button{min-width:0;padding-inline:.3rem;font-size:.68rem;white-space:normal}.mobile-tabs button{border-radius:0;background:transparent;border:0;border-bottom:2px solid var(--line)}.mobile-tabs button.active{color:var(--accent);border-color:var(--accent)}.board{display:block;min-height:0}.schedule-panel{border:0}.schedule-panel,.lists-panel{padding:16px}.mobile-hidden{display:none}.time-row{grid-template-columns:78px 1fr;min-height:47px}.lists-panel{display:grid}.lists-panel.mobile-hidden{display:none}.list-section{min-height:250px}.row-actions{opacity:1}.drag-handle{display:none}.list-item{grid-template-columns:22px 1fr auto}}