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0%;overflow-y:auto;padding:1.25rem}.user-home-card-icon{display:flex;height:2.5rem;width:2.5rem;align-items:center;justify-content:center;border-radius:.75rem;background:#32366826;color:var(--edu-primary)}.user-home-card-title{font-size:1.125rem;line-height:1.75rem;font-weight:700;color:var(--edu-text-strong)}.user-home-card-desc{font-size:.875rem;line-height:1.25rem;color:var(--edu-text)}.user-home-empty{padding-top:2rem;padding-bottom:2rem;text-align:center}.user-home-empty-icon{margin-left:auto;margin-right:auto;margin-bottom:1rem;display:flex;height:4rem;width:4rem;align-items:center;justify-content:center;border-radius:9999px;background:var(--edu-sub-bg);color:var(--edu-text)}.user-home-item-card{cursor:pointer;overflow:hidden;border-radius:.75rem;border-width:1px;transition-property:all;transition-timing-function:cubic-bezier(.4,0,.2,1);transition-duration:.15s;border-color:var(--edu-border);background:var(--edu-sub-bg)}.user-home-item-card:hover{background:#e8e6e3;border-color:var(--edu-border-strong)}.user-home-item-card-inner{display:flex;gap:1rem;padding:1rem}.user-home-board-grid{display:grid;gap:1.25rem;padding:0;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr) minmax(0,1fr);align-items:stretch}.board-apply{--board-accent: var(--edu-primary)}.board-live{--board-accent: var(--edu-accent)}.board-live .user-home-board-header h3{color:#162734}.board-live .user-home-board-meta .user-home-chip{border-color:#e2dbd1;background:#f8f6f2;color:#617180}.board-replay{--board-accent: var(--edu-accent)}.user-home-board{--board-accent: var(--edu-primary);position:relative;display:flex;height:640px;flex-direction:column;overflow:hidden;border-width:1px;border-radius:var(--edu-radius-section);padding:20px 20px 16px;background:var(--edu-card-bg);min-width:0;border-color:var(--edu-border);box-shadow:0 4px 12px #1b2a380a;transition:box-shadow .2s ease,border-color .2s ease}.user-home-board:before{display:none}.user-home-board:hover{border-color:var(--edu-border-strong);box-shadow:0 6px 14px #1b2a380f}.user-home-board .helper{margin:0;font-size:13px;line-height:1.5;color:var(--edu-text)}.user-home-board 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h3{margin-bottom:0;font-size:21px;font-weight:700;line-height:1.3;color:var(--edu-text-strong)}.user-home-live-helper{margin-bottom:0;margin-top:.5rem;font-size:12px;font-weight:600;line-height:1.45;color:#5f6f7d}.user-home-board-meta{display:flex;flex-wrap:wrap;gap:.375rem;margin-top:10px}.user-home-metric{display:inline-flex;align-items:center;border-width:1px;padding-left:10px;padding-right:10px;font-size:12px;font-weight:600;height:24px;border-radius:var(--edu-radius-pill);border-color:var(--edu-border);background:var(--edu-sub-bg);color:var(--edu-text)}.user-home-metric:before{display:none}.user-home-chip{display:inline-flex;align-items:center;border-width:1px;padding-left:.5rem;padding-right:.5rem;font-size:12px;font-weight:600;height:24px;line-height:24px;border-radius:var(--edu-radius-pill);border-color:var(--edu-border);background:var(--edu-sub-bg);color:var(--edu-text)}.user-home-chip:before{display:none}.user-home-chip.accent{border-color:#d8d1c8;background:#f1efea;color:var(--edu-text-strong)}.user-home-chip.accent:before{display:none}.user-home-board-list{margin-top:0;display:flex;flex:1 1 0%;flex-direction:column;overflow-y:auto;overflow-x:hidden;border-radius:var(--edu-radius-card);gap:12px;padding:0 6px 0 0;border:0;background:transparent;min-height:0;overscroll-behavior:contain;scrollbar-gutter:stable both-edges;scrollbar-width:thin;scrollbar-color:#d6e0e8 transparent;scroll-behavior:smooth}.user-home-board-list::-webkit-scrollbar{width:6px}.user-home-board-list::-webkit-scrollbar-thumb{border-radius:999px;background:#d9d2c9}.user-home-board-list::-webkit-scrollbar-thumb:hover{background:#c5beb5}.user-home-board-list::-webkit-scrollbar-track{border-radius:999px;background:transparent}.user-home-item-opening{background:#fffbeb!important;border-color:#fcd34d!important}.user-home-item-opening:hover{background:#fef3c7!important}.user-home-item{position:relative;flex-shrink:0;border-width:1px;--tw-bg-opacity: 1;background-color:rgb(255 255 255 / var(--tw-bg-opacity, 1));border-radius:var(--edu-radius-card);border-color:#ebe6df;padding:16px 16px 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2;margin-top:.5rem;display:flex;justify-content:flex-end;gap:.625rem}.user-stream-page{background:var(--edu-page-bg)}.user-stream-content{max-width:1360px;padding-top:1.25rem}.user-stream-title-wrap{margin-bottom:.9rem}.user-stream-title{margin:0;font-size:clamp(1.4rem,2.1vw,1.95rem);line-height:1.25;font-weight:700;letter-spacing:-.02em;color:var(--edu-text-strong)}.user-stream-status{margin:.4rem 0 0;font-size:12px;line-height:1.5;font-weight:600}.user-stream-status.is-idle{color:var(--edu-text)}.user-stream-status.is-live{color:#355d53}.user-stream-status.is-error{color:#8d3f49}.user-stream-grid{display:grid;gap:1rem;grid-template-columns:minmax(0,1fr)}.user-stream-main-card,.user-stream-chat-card{border:1px solid var(--edu-border);border-radius:var(--edu-radius-section);background:var(--edu-card-bg);box-shadow:0 4px 12px #1b2a380b}.user-stream-main-card{padding:14px}.user-replay-main-card{padding:16px}.user-stream-main-head{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:.5rem;padding-bottom:.7rem;margin-bottom:.9rem;border-bottom:1px solid var(--edu-border)}.user-stream-main-meta{display:inline-flex;align-items:center;min-height:24px;padding:0 10px;border:1px solid var(--edu-border);border-radius:var(--edu-radius-pill);background:var(--edu-sub-bg);color:var(--edu-text);font-size:12px;font-weight:600}.user-stream-main-state{display:inline-flex;align-items:center;min-height:24px;padding:0 10px;border-radius:var(--edu-radius-pill);font-size:12px;font-weight:700}.user-stream-main-state.is-live{background:var(--edu-ok-bg);color:var(--edu-ok-text)}.user-stream-main-state.is-idle,.user-stream-main-state.is-ended{background:var(--edu-neutral-bg);color:var(--edu-neutral-text)}.user-stream-player-shell{border:1px solid 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#e6e0d8;border-radius:var(--edu-radius-card);background:linear-gradient(180deg,#fcf9f5f2,#f7f3edeb);padding:clamp(1.35rem,2vw,1.85rem)}.user-stream-empty-title{margin:0;color:var(--edu-text-strong);font-size:clamp(1.05rem,1.6vw,1.32rem);line-height:1.35;font-weight:700;letter-spacing:-.01em}.user-stream-empty-description{margin:0;margin-top:.5rem;max-width:520px;color:var(--edu-text);font-size:13px;line-height:1.55}.user-stream-empty-actions{margin-top:1rem;width:min(320px,100%)}.user-stream-chat-card{padding:14px;display:flex;flex-direction:column;min-height:0}.user-stream-chat-head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.7rem;gap:.75rem}.user-stream-chat-head 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.72rem}.user-stream-question-meta{margin-bottom:.25rem;display:flex;align-items:center;justify-content:space-between;gap:.5rem}.user-stream-question-name{margin:0;color:#344b5d;font-size:12px;font-weight:700;line-height:1.35}.user-stream-question-time{margin:0;color:#7c8994;font-size:11px;font-weight:500;white-space:nowrap}.user-stream-question-content{margin:0;color:#263947;font-size:13px;line-height:1.5;word-break:break-word}.user-stream-chat-row{display:flex}.user-stream-chat-row.mine{justify-content:flex-end}.user-stream-chat-row.other{justify-content:flex-start}.user-stream-chat-item{max-width:82%}.user-stream-chat-name{margin:0 0 .25rem;padding:0 .2rem;font-size:11px;font-weight:700;color:#4e6272}.user-stream-chat-bubble{border-radius:12px;padding:.5rem .7rem;font-size:13px;line-height:1.5;border:1px solid #e1dad1;box-shadow:0 1px 2px 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