/* The existing shell-holo-scene, appearance tokens and background are retained. */
.personal-home{max-width:900px;margin:0 auto;padding:10px 0 30px;font-size:14px;line-height:1.55;min-width:0}
.personal-home h1{font-size:clamp(22px,2.5vw,29px);font-weight:550;letter-spacing:-.025em;line-height:1.3;margin:4px 0 20px}
.personal-home h2{font-size:16px;font-weight:550;line-height:1.4;margin:0}
.ph-heading,.ph-section-head{display:flex;align-items:center;justify-content:space-between;gap:14px;flex-wrap:wrap}
.ph-section-head{margin:30px 0 14px}
.ph-kicker{font-size:11px;letter-spacing:.12em;color:var(--muted);margin:0 0 5px}
.ph-text{border:0;background:none;color:var(--muted);font:inherit;font-size:12px;min-height:40px;padding:6px 0;cursor:pointer;text-align:left}
.ph-text:hover{color:var(--text)}
.personal-home .ph-composer{grid-template-columns:minmax(0,1fr);min-width:0;max-width:100%;background:var(--field);border:1px solid var(--line);border-radius:16px;box-shadow:0 8px 22px #0001;padding:14px 16px;margin:0}
.personal-home .ph-composer textarea{min-width:0;min-height:58px;max-height:180px;font-size:16px;line-height:1.5;padding:2px;background:transparent;border:0;border-radius:0;resize:vertical}
.personal-home .ph-composer .my-day-composer-foot{margin-top:12px;gap:10px;flex-wrap:wrap;flex-direction:row;align-items:center}
.personal-home .ph-composer .chat-tool{width:auto}
.personal-home .ph-composer .btn{width:auto;font-size:13px;min-height:40px;padding:7px 15px;border-radius:12px}
.personal-home .ph-composer small{font-size:12px;font-weight:400;line-height:1.5}
.ph-pinned{display:grid;grid-template-columns:2fr 1fr 1fr;gap:14px}
.ph-task{position:relative;min-width:0;border:1px solid var(--line);border-radius:12px;background:linear-gradient(135deg,var(--accent-soft),var(--panel) 70%);overflow-wrap:anywhere}
.ph-task:first-child{grid-column:span 1}
.ph-task-open{display:flex;flex-direction:column;gap:14px;width:100%;padding:20px 18px 50px;min-height:180px;border:0;background:none;text-align:left;color:var(--text);border-radius:12px;cursor:pointer}
.ph-task-title{display:-webkit-box;-webkit-box-orient:vertical;-webkit-line-clamp:3;overflow:hidden;font-size:17px;font-weight:500;line-height:1.4}
.ph-task-caption{color:var(--muted);font-size:12px}
.ph-pin{position:absolute;bottom:7px;right:12px;border:0;background:none;color:var(--muted);font-size:12px;min-height:36px;padding:6px;cursor:pointer}
.ph-topics{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:13px}
.ph-topic{display:flex;flex-direction:column;gap:9px;min-width:0;min-height:110px;padding:18px;border:1px solid var(--line);border-radius:12px;background:var(--panel);color:var(--text);text-align:left;cursor:pointer;overflow-wrap:anywhere}
.ph-topic strong{font-size:15px;font-weight:500}
.ph-topic span{font-size:12px;line-height:1.5;color:var(--muted);display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden}
.ph-topic:hover,.ph-topic:focus-visible{border-color:var(--accent-border)}
.ph-hint{color:var(--muted);font-size:12px;line-height:1.6}
.ph-bottom{margin-top:25px;padding-top:18px;border-top:1px solid var(--line-soft)}
.ph-list{display:grid;gap:0;margin:20px 0 26px}
.ph-list-row{display:flex;align-items:center;justify-content:space-between;gap:15px;padding:14px 0;border-bottom:1px solid var(--line-soft);overflow-wrap:anywhere;min-width:0}
.ph-list-row>button:first-child{min-width:0;overflow-wrap:anywhere;border:0;background:none;color:var(--text);padding:6px 0;text-align:left;cursor:pointer;min-height:40px}
.ph-list-row>.btn{font-size:12px;min-height:38px;flex:none}
.ph-search{display:block;width:100%;font:inherit;font-size:16px;color:var(--text);background:var(--field);border:1px solid var(--line);border-radius:12px;margin-top:10px;padding:12px}
.ph-nav{display:grid;gap:3px;padding:8px}
.ph-nav button{border:0;border-radius:9px;background:none;color:var(--muted);font-size:13px;text-align:left;padding:9px 12px;min-height:40px;cursor:pointer;overflow-wrap:anywhere}
.ph-nav button:hover{color:var(--text);background:var(--hover)}
.ph-nav p{font-size:11px;margin:20px 12px 5px;color:var(--dim)}
.ph-manage{margin-top:24px;color:var(--muted)}
.ph-manage summary{min-height:44px;padding:10px 0;cursor:pointer}
.ph-feedback:empty{display:none}
@media(max-width:680px){.personal-home{padding-top:4px}.ph-pinned{grid-template-columns:repeat(2,minmax(0,1fr))}.ph-task:first-child{grid-column:1/-1}.ph-task-open{padding:16px 14px 44px;min-height:150px}.ph-task-title{font-size:16px}.ph-topics{grid-template-columns:repeat(2,minmax(0,1fr))}.ph-topic{padding:14px;min-height:118px}.ph-heading{gap:0}.personal-home .ph-composer .my-day-composer-foot small{flex-basis:100%}.ph-list-row{gap:10px}.personal-home .ph-composer .btn,.ph-nav button,.ph-pin,.ph-text{min-height:44px}}

.personal-home .sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip-path:inset(50%);white-space:nowrap}

.ph-nav .n-copy strong{font-size:13px;font-weight:400}
@media(min-width:901px){body.nav-collapsed .ph-nav p{display:none}}

/* Saved homework belongs to the assistant's history, not to the topic list. */
.ph-history-button{font-size:12px;flex:none}
.ph-homework-entry{padding:16px 0;border-bottom:1px solid var(--line-soft);min-width:0;overflow-wrap:anywhere}
.ph-homework-entry h3{font-size:14px;font-weight:500;margin:0}
.ph-homework-entry summary{cursor:pointer;min-height:44px;padding:10px 0;font-size:13px}
.ph-homework-text{white-space:pre-wrap;font-size:14px;line-height:1.65;padding:8px 0}
.ph-homework-links{display:flex;gap:16px;flex-wrap:wrap}
.ph-homework-links .ph-text{font-size:12px}