:root{--gmt-blue:#1077C3;--gmt-blue-dark:#0C5E9B;--gmt-navy:#24285B;--gmt-ink:#2B2B2B;--gmt-paper:#FFFFFF;--gmt-surface:#F7F9FB;--gmt-ink-soft:#5A6570;--gmt-line:#E2E8ED;--gmt-blue-soft:#E8F2FA;--gmt-amber:#C4831F;--gmt-amber-soft:#FDF1DC;--gmt-green:#2F6B49;--gmt-green-soft:#DCEBE1;--gmt-red:#C0392B;--gmt-red-soft:#FDECEC;--gmt-white:#FFFFFF;--gmt-radius:6px;--gmt-radius-lg:10px;--gmt-sans:inherit;--gmt-serif:inherit}#gmt-study-planner-root{font-family:var(--gmt-sans);color:var(--gmt-ink);background:var(--gmt-paper);max-width:900px;min-height:70vh;margin:0 auto;border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);overflow:hidden;overflow-anchor:none;transition:background 0.25s ease,color 0.25s ease}.gmt-loading{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-height:60vh;padding:60px 20px;color:var(--gmt-ink-soft);font-size:.9rem}.gmt-loading-spinner{width:34px;height:34px;border:3px solid var(--gmt-line);border-top-color:var(--gmt-blue);border-radius:50%;animation:gmt-spin 0.8s linear infinite}@keyframes gmt-spin{to{transform:rotate(360deg)}}.gmt-boot{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:14px;min-height:60vh;color:var(--gmt-ink-soft)}.gmt-boot-spinner{width:34px;height:34px;border:3px solid var(--gmt-line);border-top-color:var(--gmt-blue);border-radius:50%;animation:gmt-spin 0.8s linear infinite}.gmt-boot-text{font-size:.85rem;letter-spacing:.01em}@keyframes gmt-spin{to{transform:rotate(360deg)}}#gmt-study-planner-root *{box-sizing:border-box}#gmt-study-planner-root h1,#gmt-study-planner-root h2,#gmt-study-planner-root h3{font-family:var(--gmt-serif);font-weight:600;margin:0 0 6px;letter-spacing:-.01em}.gmt-header{background:linear-gradient(135deg,var(--gmt-navy) 0%,var(--gmt-blue-dark) 62%,var(--gmt-blue) 100%);color:var(--gmt-white);padding:20px 28px 18px;display:flex;flex-direction:column;gap:10px;position:relative;overflow:hidden}.gmt-header::after{content:'';position:absolute;top:-60%;right:-10%;width:380px;height:380px;background:radial-gradient(circle,rgb(255 255 255 / .1) 0%,#fff0 70%);pointer-events:none}.gmt-header>*{position:relative;z-index:1}.gmt-header h1{color:var(--gmt-white);font-size:1.4rem;font-weight:700;letter-spacing:-.01em;line-height:1.2}.gmt-header-meta{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding-left:50px}.gmt-step-chip{font-size:.75rem;font-weight:600;color:rgb(255 255 255 / .92);background:rgb(255 255 255 / .14);border:1px solid rgb(255 255 255 / .18);padding:4px 12px;border-radius:20px;backdrop-filter:blur(2px)}.gmt-header .gmt-eyebrow{font-family:var(--gmt-sans);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:rgb(255 255 255 / .62);margin-bottom:4px}.gmt-chart-tab{font-size:.78rem;background:rgb(255 255 255 / .14);border:1px solid rgb(255 255 255 / .18);padding:5px 12px;border-radius:20px;color:rgb(255 255 255 / .92)}.gmt-body{padding:26px 28px 32px}.gmt-vitals{display:flex;align-items:center;gap:16px;background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);padding:16px 20px;margin-bottom:24px}.gmt-vitals-track{flex:1;height:10px;background:var(--gmt-blue-soft);border-radius:5px;position:relative;overflow:hidden}.gmt-vitals-fill{height:100%;background:var(--gmt-blue);border-radius:5px;transition:width 0.4s ease}.gmt-vitals-label{font-family:var(--gmt-serif);font-size:1.5rem;font-weight:600;min-width:64px;text-align:right;color:var(--gmt-blue)}.gmt-vitals-sub{font-size:.8rem;color:var(--gmt-ink-soft)}.gmt-field{margin-bottom:18px}.gmt-field label{display:block;font-size:.82rem;font-weight:600;margin-bottom:6px;color:var(--gmt-ink)}.gmt-field .gmt-hint{font-size:.76rem;color:var(--gmt-ink-soft);margin-top:4px}#gmt-study-planner-root input[type="email"],#gmt-study-planner-root input[type="date"],#gmt-study-planner-root input[type="number"],#gmt-study-planner-root select{font-family:var(--gmt-sans);font-size:.92rem;padding:9px 11px;border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);background:var(--gmt-white);color:var(--gmt-ink);width:100%}#gmt-study-planner-root input:focus,#gmt-study-planner-root select:focus,#gmt-study-planner-root button:focus{outline:2px solid var(--gmt-amber);outline-offset:1px}.gmt-row{display:flex;gap:14px;flex-wrap:wrap}.gmt-row .gmt-field{flex:1;min-width:140px}.gmt-btn{font-family:var(--gmt-sans);font-weight:600;font-size:.88rem;padding:11px 22px;border-radius:var(--gmt-radius);border:none;cursor:pointer;background:var(--gmt-blue);color:var(--gmt-white)}.gmt-btn:hover{background:var(--gmt-blue-dark)}#gmt-study-planner-root .gmt-btn.gmt-btn-secondary,#gmt-study-planner-root button.gmt-btn.gmt-btn-secondary{background:transparent!important;border:1px solid var(--gmt-line)!important;color:var(--gmt-ink)!important;box-shadow:none!important}#gmt-study-planner-root .gmt-btn.gmt-btn-secondary:hover,#gmt-study-planner-root button.gmt-btn.gmt-btn-secondary:hover{background:var(--gmt-line)!important;color:var(--gmt-ink)!important}.gmt-btn:disabled{opacity:.5;cursor:not-allowed;background:var(--gmt-ink-soft)}.gmt-confidence-row{display:grid;grid-template-columns:1fr 140px auto;gap:14px;align-items:center;padding:10px 0;border-bottom:1px solid var(--gmt-line)}.gmt-confidence-row:last-child{border-bottom:none}.gmt-confidence-name{font-size:.9rem;font-weight:600;color:var(--gmt-blue)}.gmt-subject-name-lg{color:var(--gmt-blue)}.gmt-subject-name{color:var(--gmt-blue);font-weight:600;font-size:.86rem}.gmt-confidence-weight{font-size:.72rem;color:var(--gmt-ink-soft)}.gmt-confidence-value{font-family:var(--gmt-serif);font-weight:600;font-size:.9rem;text-align:right;min-width:90px}#gmt-study-planner-root input[type="range"]{width:100%;accent-color:var(--gmt-amber)}.gmt-today-card{background:linear-gradient(135deg,var(--gmt-white) 0%,var(--gmt-blue-soft) 130%);border:1px solid var(--gmt-line);border-radius:10px;padding:20px 22px;margin-bottom:22px}.gmt-today-headline{display:flex;align-items:center;gap:14px;margin-bottom:16px}.gmt-today-hours-num{font-family:var(--gmt-serif);font-weight:800;font-size:2.5rem;line-height:1;color:var(--gmt-blue);flex:0 0 auto}.gmt-today-headline-text{display:flex;flex-direction:column;min-width:0}.gmt-today-hours-label{font-size:1.02rem;font-weight:700;color:var(--gmt-ink)}.gmt-today-hours-tag{font-size:.8rem;color:var(--gmt-ink-soft);margin-top:2px}.gmt-budget-bar{display:flex;width:100%;height:36px;border-radius:9px;overflow:hidden;margin-bottom:14px;border:1px solid var(--gmt-line);box-shadow:inset 0 1px 3px rgb(0 0 0 / .06)}.gmt-budget-seg{display:flex;align-items:center;justify-content:center;min-width:0;color:#fff;font-size:.72rem;font-weight:700;white-space:nowrap;overflow:hidden;transition:width 0.4s ease}.gmt-budget-seg-txt{padding:0 6px;overflow:hidden;text-overflow:ellipsis;text-shadow:0 1px 1px rgb(0 0 0 / .28)}.gmt-today-rest{display:flex;align-items:center;gap:14px}.gmt-today-rest-icon{font-size:1.7rem;line-height:1}.gmt-mode-split{display:flex;gap:10px;flex-wrap:wrap}.gmt-mode-chip{--gmt-mode-accent:var(--gmt-blue);display:flex;align-items:center;gap:8px;background:var(--gmt-white);border:1px solid var(--gmt-line);border-left:3px solid var(--gmt-mode-accent);border-radius:8px;padding:8px 12px;flex:1 1 130px;box-shadow:0 1px 2px rgb(0 0 0 / .04);transition:transform 0.15s ease,box-shadow 0.15s ease}.gmt-mode-chip:hover{transform:translateY(-1px);box-shadow:0 3px 8px rgb(0 0 0 / .08)}.gmt-mode-chip-icon{font-size:1.15rem;line-height:1}.gmt-mode-chip-time{font-family:var(--gmt-serif);font-weight:700;font-size:.95rem;color:var(--gmt-ink);line-height:1.2}.gmt-mode-chip-label{font-size:.72rem;color:var(--gmt-ink-soft);text-transform:uppercase;letter-spacing:.03em}.gmt-topic-list{list-style:none;margin:0;padding:0}.gmt-topic-item{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--gmt-line);flex-wrap:wrap}.gmt-topic-item:last-child{border-bottom:none}.gmt-topic-meta{flex:1;min-width:200px}.gmt-topic-name{font-size:.92rem;font-weight:600}.gmt-topic-sub{font-size:.76rem;color:var(--gmt-ink-soft);margin-top:2px}.gmt-badge{font-size:.68rem;font-weight:700;text-transform:uppercase;letter-spacing:.04em;padding:3px 8px;border-radius:10px}.gmt-badge-overdue{background:var(--gmt-red-soft);color:var(--gmt-red)}.gmt-badge-soon{background:var(--gmt-amber-soft);color:var(--gmt-amber)}.gmt-badge-upcoming{background:var(--gmt-blue-soft);color:var(--gmt-blue)}.gmt-mix-total{font-size:.82rem;font-weight:600;margin-top:4px;margin-bottom:8px}.gmt-mix-ok{color:var(--gmt-green)}.gmt-mix-warn{color:var(--gmt-red)}.gmt-pace-banner{padding:14px 18px;border-radius:var(--gmt-radius);margin-bottom:18px;font-size:.86rem;line-height:1.5}.gmt-pace-banner b{font-family:var(--gmt-serif)}.gmt-pace-banner.gmt-pace-ok{background:var(--gmt-green-soft);color:var(--gmt-green);border:1px solid var(--gmt-green)}.gmt-pace-banner.gmt-pace-warn{background:var(--gmt-amber-soft);color:var(--gmt-red);border:1px solid var(--gmt-amber)}.gmt-dist-row{display:flex;align-items:center;gap:10px;margin-bottom:14px}.gmt-dist-label{flex:0 0 96px;font-size:.8rem;color:var(--gmt-ink-soft);font-weight:600}.gmt-dist-track{flex:1;height:14px;background:var(--gmt-surface);border-radius:7px;overflow:hidden}.gmt-dist-fill{height:100%;border-radius:7px;transition:width 0.4s ease}.gmt-dist-value{flex:0 0 70px;text-align:right;font-size:.78rem;color:var(--gmt-ink-soft)}.gmt-status-select{font-size:.78rem;padding:5px 8px;border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);background:var(--gmt-white)}.gmt-tabs{display:flex;gap:6px;margin-bottom:20px;border-bottom:1px solid var(--gmt-line)}.gmt-tab{font-size:.85rem;font-weight:600;padding:10px 4px;cursor:pointer;color:var(--gmt-ink-soft);border-bottom:2px solid #fff0;background:none;border-top:none;border-left:none;border-right:none}.gmt-tab.active{color:var(--gmt-ink);border-bottom-color:var(--gmt-amber)}.gmt-tracker-title{color:var(--gmt-blue);margin:0 0 12px;font-size:1.3rem}.gmt-tracker-progress{display:flex;align-items:center;gap:12px;margin-bottom:4px}.gmt-tracker-progress-track{flex:1;height:9px;background:var(--gmt-paper);border:1px solid var(--gmt-line);border-radius:6px;overflow:hidden}.gmt-tracker-progress-fill{height:100%;background:var(--gmt-green);border-radius:6px;transition:width 0.45s ease}.gmt-tracker-progress-label{font-size:.78rem;color:var(--gmt-ink-soft);font-weight:600;white-space:nowrap}.gmt-filter-row{display:flex;flex-wrap:wrap;gap:8px;margin:18px 0 6px}.gmt-filter-chip{display:inline-flex;align-items:center;gap:6px;font-family:var(--gmt-sans);font-size:.8rem;font-weight:600;color:var(--gmt-ink-soft);background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:16px;padding:5px 12px;cursor:pointer;transition:all 0.15s ease}.gmt-filter-chip:hover{border-color:var(--gmt-blue);color:var(--gmt-blue)}.gmt-filter-chip.active{background:var(--gmt-ink);color:#fff;border-color:var(--gmt-ink)}.gmt-filter-count{font-size:.7rem;font-weight:700;background:rgb(0 0 0 / .08);padding:1px 7px;border-radius:9px}.gmt-filter-chip.active .gmt-filter-count{background:rgb(255 255 255 / .24)}.gmt-topic-cards{display:flex;flex-direction:column;gap:8px;margin-top:14px}.gmt-topic-card{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--gmt-white);border:1px solid var(--gmt-line);border-left:4px solid var(--gmt-line);border-radius:6px;flex-wrap:wrap}.gmt-topic-card .gmt-topic-body{flex:1;min-width:180px}.gmt-topic-dot{width:10px;height:10px;border-radius:50%;background:var(--gmt-line);flex-shrink:0}.gmt-topic-card .gmt-topic-name{font-size:.92rem;font-weight:600;line-height:1.35}.gmt-topic-tags{display:flex;align-items:center;gap:8px;margin-top:5px;flex-wrap:wrap}.gmt-discipline-tag{font-size:.66rem;font-weight:700;text-transform:uppercase;letter-spacing:.03em;color:var(--gmt-ink-soft);background:var(--gmt-paper);border:1px solid var(--gmt-line);padding:2px 7px;border-radius:4px}.gmt-topic-due{font-size:.74rem;color:var(--gmt-ink-soft)}.gmt-topic-card .gmt-status-select{margin-left:auto;flex-shrink:0}.gmt-topic-not_started{border-left-color:var(--gmt-line)}.gmt-topic-not_started .gmt-topic-dot{background:var(--gmt-line)}.gmt-topic-studied{border-left-color:var(--gmt-amber)}.gmt-topic-studied .gmt-topic-dot{background:var(--gmt-amber)}.gmt-topic-reviewed{border-left-color:var(--gmt-blue)}.gmt-topic-reviewed .gmt-topic-dot{background:var(--gmt-blue)}.gmt-topic-mastered{border-left-color:var(--gmt-green);background:var(--gmt-green-soft)}.gmt-topic-mastered .gmt-topic-dot{background:var(--gmt-green)}.gmt-topic-mastered .gmt-topic-name{color:var(--gmt-green)}.gmt-status-select.gmt-status-mastered{border-color:var(--gmt-green);color:var(--gmt-green);font-weight:600}.gmt-empty-filter{text-align:center;padding:34px 16px;color:var(--gmt-ink-soft);font-size:.9rem}.gmt-jump-toggle{display:inline-flex;align-items:center;gap:6px;margin-top:14px;font-family:var(--gmt-sans);font-size:.8rem;font-weight:600;color:var(--gmt-blue);background:none;border:1px dashed var(--gmt-line);border-radius:16px;padding:5px 14px;cursor:pointer;transition:all 0.15s ease}.gmt-jump-toggle:hover{background:var(--gmt-blue-soft);border-color:var(--gmt-blue)}.gmt-jump-toggle.active{background:var(--gmt-blue-soft);border-style:solid;border-color:var(--gmt-blue)}.gmt-jump-index{display:flex;flex-wrap:wrap;gap:6px;margin-top:10px;padding:12px;background:var(--gmt-paper);border:1px solid var(--gmt-line);border-radius:6px}.gmt-jump-pill{font-family:var(--gmt-sans);font-size:.74rem;padding:4px 9px;border-radius:12px;background:var(--gmt-white);border:1px solid var(--gmt-line);color:var(--gmt-ink-soft);cursor:pointer;transition:all 0.12s ease}.gmt-jump-pill:hover{border-color:var(--gmt-blue);color:var(--gmt-blue)}.gmt-jump-mastered{background:var(--gmt-green-soft);color:var(--gmt-green);border-color:var(--gmt-green)}.gmt-jump-studied{border-color:var(--gmt-amber);color:var(--gmt-amber)}.gmt-jump-reviewed{border-color:var(--gmt-blue);color:var(--gmt-blue)}.gmt-topic-card.gmt-flash{animation:gmt-flash-anim 1.5s ease}@keyframes gmt-flash-anim{0%,65%{box-shadow:0 0 0 3px var(--gmt-amber)}100%{box-shadow:0 0 0 3px #fff0}}.gmt-tracker-layout{display:flex;gap:20px;align-items:flex-start;margin-top:16px}.gmt-tracker-sidebar{width:270px;flex-shrink:0;background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);overflow:hidden}.gmt-sidebar-item{padding:14px 16px;font-size:.85rem;font-weight:600;color:var(--gmt-ink-soft);cursor:pointer;border-bottom:1px solid var(--gmt-line);display:flex;justify-content:space-between;align-items:center;transition:background 0.2s}.gmt-sidebar-item:last-child{border-bottom:none}.gmt-sidebar-item:hover{background:var(--gmt-paper)}.gmt-sidebar-item.active{background:var(--gmt-blue-soft);color:var(--gmt-blue);border-left:4px solid var(--gmt-blue);padding-left:12px}.gmt-sidebar-count{font-size:.7rem;background:rgb(0 0 0 / .06);padding:2px 7px;border-radius:10px;color:inherit}.gmt-tracker-content{flex:1;min-width:0;background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);padding:20px}.gmt-analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:16px;margin-bottom:24px}.gmt-stat-card{background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);padding:20px;text-align:center;box-shadow:0 1px 3px rgb(0 0 0 / .02)}.gmt-stat-value{font-family:var(--gmt-serif);font-size:2rem;font-weight:600;color:var(--gmt-blue);margin-bottom:4px}.gmt-stat-label{font-size:.8rem;color:var(--gmt-ink-soft);text-transform:uppercase;letter-spacing:.05em}.gmt-chart-container{background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);padding:20px;margin-bottom:24px;box-shadow:0 1px 3px rgb(0 0 0 / .02)}.gmt-chart-header{font-family:var(--gmt-serif);font-size:1.1rem;font-weight:600;color:var(--gmt-ink);margin-bottom:16px;border-bottom:1px solid var(--gmt-line);padding-bottom:8px}.gmt-save-pill{font-size:.72rem;padding:2px 9px;border-radius:10px;min-height:1em;text-align:right}.gmt-save-pill.gmt-save-idle{opacity:0}.gmt-save-pill.gmt-save-pending{color:var(--gmt-amber)}.gmt-save-pill.gmt-save-saving{color:var(--gmt-ink-soft)}.gmt-save-pill.gmt-save-saved{color:var(--gmt-green)}.gmt-save-pill.gmt-save-error{color:var(--gmt-red);font-weight:600}.gmt-consent-label{display:flex;align-items:flex-start;gap:8px;margin:10px 0 18px;font-size:.82rem;color:var(--gmt-ink-soft);cursor:pointer}.gmt-consent-label input{margin-top:3px}#gmt-study-planner-root input.gmt-code-input{width:100%;max-width:220px;font-size:1.4rem;letter-spacing:.5em;text-align:center;padding:12px 11px;font-family:var(--gmt-sans)}.gmt-header-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px;width:100%}.gmt-header-left{display:flex;align-items:center;gap:12px}.gmt-avatar{width:38px;height:38px;border-radius:50%;background:var(--gmt-amber);color:var(--gmt-ink);font-family:var(--gmt-serif);font-weight:700;font-size:.95rem;display:flex;align-items:center;justify-content:center;flex-shrink:0}.gmt-header-actions{display:flex;align-items:center;gap:8px}.gmt-icon-btn{background:rgb(255 255 255 / .08);border:1px solid rgb(255 255 255 / .15);color:var(--gmt-blue-soft);border-radius:var(--gmt-radius);width:32px;height:32px;display:flex;align-items:center;justify-content:center;cursor:pointer;font-size:.95rem;line-height:1}.gmt-icon-btn:hover{background:rgb(255 255 255 / .16)}.gmt-readiness-badge{display:inline-flex;align-items:baseline;gap:5px;background:rgb(255 255 255 / .08);border:1px solid rgb(255 255 255 / .15);border-radius:20px;padding:4px 12px 4px 10px}.gmt-readiness-badge .gmt-readiness-value{font-family:var(--gmt-serif);font-weight:700;font-size:1rem;color:var(--gmt-amber-soft)}.gmt-readiness-badge .gmt-readiness-label{font-size:.68rem;text-transform:uppercase;letter-spacing:.06em;color:rgb(255 255 255 / .72)}.gmt-streak-chip{display:inline-flex;align-items:center;gap:5px;font-size:.76rem;font-weight:600;color:var(--gmt-amber-soft);background:rgb(255 255 255 / .06);border-radius:12px;padding:3px 10px}.gmt-readiness-badge{cursor:pointer}.gmt-readiness-badge:hover{background:rgb(255 255 255 / .16)}.gmt-readiness-badge:focus-visible{outline:2px solid var(--gmt-amber);outline-offset:2px}.gmt-readiness-slash{font-size:.6rem;color:rgb(255 255 255 / .62);align-self:flex-end;margin:0 1px 2px -3px}.gmt-info-overlay{position:fixed;inset:0;background:rgb(10 15 20 / .55);display:flex;align-items:center;justify-content:center;z-index:10000;padding:20px}.gmt-info-card{background:#FFF;color:var(--gmt-ink);max-width:430px;width:100%;border-radius:12px;padding:24px 26px;box-shadow:0 14px 44px rgb(0 0 0 / .32);font-family:var(--gmt-sans)}.gmt-info-title{font-family:var(--gmt-serif);font-size:1.18rem;font-weight:600;margin:0 0 12px;color:var(--gmt-ink)}.gmt-info-line{font-size:.88rem;line-height:1.55;color:var(--gmt-ink-soft);margin:0 0 11px}.gmt-info-card .gmt-btn{margin-top:6px;background:var(--gmt-blue);color:#fff}.gmt-tab-icon{margin-right:5px}.gmt-hero{padding:30px 28px 8px}.gmt-hero-kicker{font-size:.72rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--gmt-amber);margin-bottom:8px}.gmt-hero-title{font-family:var(--gmt-serif);font-size:1.6rem;font-weight:600;color:var(--gmt-ink);line-height:1.25;margin:0 0 10px}.gmt-hero-sub{font-size:.92rem;color:var(--gmt-ink-soft);line-height:1.55;margin:0 0 20px;max-width:560px}.gmt-hero-stats{display:flex;gap:22px;flex-wrap:wrap;margin-bottom:8px}.gmt-hero-stat-value{font-family:var(--gmt-serif);font-size:1.3rem;font-weight:700;color:var(--gmt-blue)}.gmt-hero-stat-label{font-size:.72rem;color:var(--gmt-ink-soft);text-transform:uppercase;letter-spacing:.04em}.gmt-timer-card{background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:var(--gmt-radius);padding:18px 20px;margin-bottom:22px;display:flex;align-items:center;gap:20px;flex-wrap:wrap}.gmt-timer-display{font-family:var(--gmt-serif);font-size:2.4rem;font-weight:700;color:var(--gmt-ink);min-width:120px;font-variant-numeric:tabular-nums}.gmt-timer-meta{flex:1;min-width:160px}.gmt-timer-meta h3{margin:0 0 2px}.gmt-timer-controls{display:flex;gap:8px}.gmt-timer-controls .gmt-btn{padding:9px 16px;font-size:.82rem}.gmt-heatmap-grid{display:flex;flex-direction:column;gap:6px}.gmt-heatmap-row{display:flex;align-items:center;gap:10px}.gmt-heatmap-label{flex:0 0 130px;font-size:.78rem;font-weight:600;color:var(--gmt-ink-soft);overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.gmt-heatmap-cell{flex:1;height:26px;border-radius:4px;display:flex;align-items:center;justify-content:flex-end;padding-right:8px;font-size:.7rem;font-weight:700;color:#fff;transition:width 0.5s ease}.gmt-heatmap-legend{display:flex;align-items:center;gap:6px;font-size:.72rem;color:var(--gmt-ink-soft);margin-top:10px}.gmt-heatmap-swatch{width:12px;height:12px;border-radius:2px;display:inline-block}@keyframes gmt-mastery-flash{0%{background-color:var(--gmt-green-soft)}100%{background-color:#fff0}}.gmt-flash-mastered{animation:gmt-mastery-flash 1.4s ease}.gmt-mastery-toast{position:fixed;bottom:24px;left:50%;transform:translateX(-50%) translateY(0);background:var(--gmt-green)!important;color:#FFFFFF!important;padding:12px 22px;border-radius:24px;font-size:.9rem;font-weight:700;letter-spacing:.01em;box-shadow:0 6px 22px rgb(0 0 0 / .28);z-index:10000;opacity:0;transition:opacity 0.3s ease,transform 0.3s ease;pointer-events:none}.gmt-mastery-toast.gmt-toast-show{opacity:1!important;transform:translateX(-50%) translateY(-8px)}.gmt-leaderboard-list{list-style:none;margin:0;padding:0}.gmt-leaderboard-row{display:flex;align-items:center;gap:12px;padding:9px 0;border-bottom:1px solid var(--gmt-line)}.gmt-leaderboard-row:last-child{border-bottom:none}.gmt-leaderboard-rank{font-family:var(--gmt-serif);font-weight:700;color:var(--gmt-ink-soft);width:22px;text-align:center}.gmt-leaderboard-name{flex:1;font-weight:600;font-size:.88rem}.gmt-leaderboard-count{font-size:.8rem;color:var(--gmt-ink-soft)}.gmt-export-btn{background:#fff0;border:1px solid var(--gmt-line);color:var(--gmt-ink)}.gmt-chart-print-fallback{display:none}@media print{#gmt-study-planner-root{border:none;max-width:100%}.gmt-tabs,.gmt-header-actions,.gmt-icon-btn,.gmt-export-btn,.gmt-status-select,.gmt-timer-card,.no-print{display:none!important}.gmt-header{background:#fff!important;color:#000!important;border-bottom:2px solid #000}.gmt-header h1,.gmt-header .gmt-eyebrow{color:#000!important}#gmtBarChart{display:none!important}.gmt-chart-print-fallback{display:block!important;width:100%;height:auto}}.gmt-optin-group{display:flex;flex-direction:column;gap:6px;margin:4px 0 4px}@media (max-width:768px){.gmt-tracker-layout{flex-direction:column}.gmt-tracker-sidebar{width:100%}}@media (max-width:560px){.gmt-body{padding:18px 16px 24px}.gmt-header{padding:18px 16px}.gmt-confidence-row{grid-template-columns:1fr;gap:4px}.gmt-confidence-value{text-align:left}}#gmt-study-planner-root .gmt-pace-banner.gmt-pace-info{background:var(--gmt-blue-soft);color:var(--gmt-ink);border:1px solid var(--gmt-blue)}#gmt-study-planner-root .gmt-banner-actions{display:flex;flex-wrap:wrap;gap:8px;margin-top:10px}#gmt-study-planner-root .gmt-btn-sm{font-size:.78rem;padding:6px 12px}#gmt-study-planner-root .gmt-btn-ghost{background:#fff0;color:var(--gmt-ink-soft);border:1px solid var(--gmt-line)}#gmt-study-planner-root .gmt-btn-ghost:hover{background:var(--gmt-white);color:var(--gmt-ink)}#gmt-study-planner-root .gmt-att{background:var(--gmt-white);border:1px solid var(--gmt-line);border-radius:12px;padding:20px;margin-bottom:24px}#gmt-study-planner-root .gmt-att-title{font-family:var(--gmt-serif);font-size:1.05rem;margin:0 0 4px;color:var(--gmt-ink)}#gmt-study-planner-root .gmt-att-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:14px;margin:16px 0 20px}#gmt-study-planner-root .gmt-att-stat{border-left:2px solid var(--gmt-line);padding-left:12px}#gmt-study-planner-root .gmt-att-stat-val{font-family:var(--gmt-serif);font-size:1.6rem;font-weight:600;color:var(--gmt-ink);line-height:1.1}#gmt-study-planner-root .gmt-att-stat-key{font-size:.8rem;font-weight:600;color:var(--gmt-ink-soft);margin-top:2px}#gmt-study-planner-root .gmt-att-stat-sub{font-size:.74rem;color:var(--gmt-ink-soft);opacity:.8;margin-top:1px}#gmt-study-planner-root .gmt-heat{display:grid;grid-template-columns:repeat(7,1fr);gap:6px;margin-bottom:14px}#gmt-study-planner-root .gmt-heat-col{text-align:center}#gmt-study-planner-root .gmt-heat-cell{height:46px;display:flex;align-items:center;justify-content:center;border-radius:var(--gmt-radius);font-size:.78rem;font-weight:600;border:1px solid var(--gmt-line)}#gmt-study-planner-root .gmt-heat-rest{background:repeating-linear-gradient(45deg,var(--gmt-surface),var(--gmt-surface) 4px,var(--gmt-surface) 4px,var(--gmt-surface) 8px);color:var(--gmt-ink-soft);opacity:.7}#gmt-study-planner-root .gmt-heat-label{font-size:.7rem;color:var(--gmt-ink-soft);margin-top:4px}#gmt-study-planner-root .gmt-att-insight{background:var(--gmt-blue-soft);border:1px solid var(--gmt-blue);border-radius:var(--gmt-radius);padding:12px 14px;font-size:.84rem;line-height:1.5;margin-bottom:14px}#gmt-study-planner-root .gmt-att-insight b{font-family:var(--gmt-serif)}#gmt-study-planner-root .gmt-att-reasons{display:flex;flex-wrap:wrap;gap:6px;margin-bottom:14px}#gmt-study-planner-root .gmt-att-reason-pill{font-size:.74rem;font-weight:600;color:var(--gmt-ink-soft);background:var(--gmt-paper);border:1px solid var(--gmt-line);border-radius:12px;padding:3px 10px}#gmt-study-planner-root .gmt-att-log{border-top:1px solid var(--gmt-line);padding-top:12px}#gmt-study-planner-root .gmt-att-log-head{font-size:.76rem;color:var(--gmt-ink-soft);margin-bottom:8px}#gmt-study-planner-root .gmt-att-log-row{display:flex;align-items:center;gap:10px;flex-wrap:wrap;padding:6px 0;border-bottom:1px dashed var(--gmt-line)}#gmt-study-planner-root .gmt-att-log-row:last-child{border-bottom:none}#gmt-study-planner-root .gmt-att-log-date{font-size:.8rem;font-weight:600;color:var(--gmt-ink);min-width:110px;flex:0 0 auto}#gmt-study-planner-root .gmt-att-log-pills{display:flex;flex-wrap:wrap;gap:5px}#gmt-study-planner-root .gmt-att-tag{font-family:var(--gmt-sans);cursor:pointer;font-size:.72rem;padding:3px 9px;border-radius:12px;background:var(--gmt-white);color:var(--gmt-ink-soft);border:1px solid var(--gmt-line)}#gmt-study-planner-root .gmt-att-tag:hover{border-color:var(--gmt-ink-soft);color:var(--gmt-ink)}#gmt-study-planner-root .gmt-att-tag-on{background:var(--gmt-ink);color:var(--gmt-white);border-color:var(--gmt-ink)}@media (max-width:600px){#gmt-study-planner-root .gmt-heat-cell{height:38px;font-size:.68rem}#gmt-study-planner-root .gmt-att-log-date{min-width:100%}}#gmt-study-planner-root .gmt-help-btn,#gmt-study-planner-root .gmt-logout-btn{font-family:var(--gmt-sans);cursor:pointer;font-size:.76rem;font-weight:600;color:rgb(255 255 255 / .62);background:#fff0;border:1px solid rgb(255 255 255 / .18);border-radius:12px;padding:4px 12px;line-height:1.4;white-space:nowrap}#gmt-study-planner-root .gmt-help-btn:hover,#gmt-study-planner-root .gmt-help-btn:focus-visible,#gmt-study-planner-root .gmt-logout-btn:hover,#gmt-study-planner-root .gmt-logout-btn:focus-visible{color:var(--gmt-white);border-color:rgb(255 255 255 / .45);background:rgb(255 255 255 / .08)}.gmt-info-overlay .gmt-info-card .gmt-modal-actions{display:flex;gap:8px;margin-top:16px}.gmt-info-overlay .gmt-info-card .gmt-btn-ghost{background:#fff0;color:var(--gmt-ink-soft);border:1px solid var(--gmt-line)}.gmt-info-overlay .gmt-info-card .gmt-btn-ghost:hover{background:var(--gmt-surface);color:var(--gmt-ink)}.gmt-info-overlay .gmt-help-card{max-width:520px;text-align:left}.gmt-info-overlay .gmt-help-label{font-size:.76rem;font-weight:700;letter-spacing:.4px;text-transform:uppercase;color:var(--gmt-ink-soft);margin:16px 0 7px}.gmt-info-overlay .gmt-help-chips{display:flex;flex-wrap:wrap;gap:6px}.gmt-info-overlay .gmt-help-textarea{font-family:var(--gmt-sans);width:100%;box-sizing:border-box;font-size:.92rem;line-height:1.55;padding:11px 13px;border:1px solid var(--gmt-line);border-radius:8px;background:#FFF;color:var(--gmt-ink);resize:vertical;min-height:108px}.gmt-info-overlay .gmt-help-textarea:focus{outline:none;border-color:var(--gmt-blue);box-shadow:0 0 0 3px rgb(31 95 139 / .12)}.gmt-info-overlay .gmt-help-error{margin-top:10px;padding:9px 12px;border-radius:8px;background:var(--gmt-red-soft);border:1px solid var(--gmt-red-soft);color:var(--gmt-red);font-size:.82rem;line-height:1.5}.gmt-info-overlay .gmt-help-foot{margin-top:14px;padding-top:12px;border-top:1px solid var(--gmt-line);font-size:.78rem;line-height:1.6;color:var(--gmt-ink-soft)}.gmt-info-overlay .gmt-help-foot a{color:var(--gmt-blue)}@media (max-width:600px){.gmt-info-overlay .gmt-help-card{max-width:100%}.gmt-info-overlay .gmt-info-card .gmt-modal-actions{flex-direction:column}.gmt-info-overlay .gmt-info-card .gmt-modal-actions .gmt-btn{width:100%}}.gmt-header:not(:has(.gmt-avatar)) .gmt-header-meta{padding-left:0}.gmt-header .gmt-help-btn,.gmt-header .gmt-logout-btn{background:rgb(255 255 255 / .1);border:1px solid rgb(255 255 255 / .28);color:#FFF;font-family:var(--gmt-sans);font-size:.78rem;font-weight:600;padding:7px 15px;border-radius:20px;cursor:pointer;transition:background 0.18s ease,border-color 0.18s ease;white-space:nowrap}.gmt-header .gmt-help-btn:hover,.gmt-header .gmt-logout-btn:hover{background:rgb(255 255 255 / .22);border-color:rgb(255 255 255 / .5)}.gmt-header .gmt-help-btn:focus-visible,.gmt-header .gmt-logout-btn:focus-visible{outline:2px solid #FFF;outline-offset:2px}.gmt-header .gmt-avatar{background:rgb(255 255 255 / .18);border:1px solid rgb(255 255 255 / .3);color:#FFF;font-family:var(--gmt-sans);font-weight:700}.gmt-header .gmt-save-pill{font-size:.74rem;color:rgb(255 255 255 / .78);background:none;padding:0}.gmt-header .gmt-save-pill.gmt-save-error{color:#FFD5D0;font-weight:600}.gmt-header .gmt-readiness-badge .gmt-readiness-value{color:#FFF;font-weight:700}.gmt-header .gmt-streak-chip{color:#FFF;background:rgb(255 255 255 / .14);border:1px solid rgb(255 255 255 / .18);padding:5px 11px;border-radius:20px}@media (max-width:600px){.gmt-header{padding:16px 18px 14px}.gmt-header h1{font-size:1.12rem}.gmt-header-meta{padding-left:0}.gmt-header-actions{flex-wrap:wrap;justify-content:flex-end;gap:6px}}.gmt-info-overlay .gmt-help-card button,.gmt-info-overlay .gmt-help-card button:hover,.gmt-info-overlay .gmt-help-card button:focus,.gmt-info-overlay .gmt-help-card button:active{-webkit-appearance:none;appearance:none;background-image:none;box-shadow:none;text-transform:none;letter-spacing:normal;text-decoration:none;outline:none;font-family:var(--gmt-sans);line-height:1.2;transition:background-color .15s ease,border-color .15s ease,color .15s ease}.gmt-info-overlay .gmt-help-card .gmt-help-chip,.gmt-info-overlay .gmt-help-card .gmt-help-chip:hover,.gmt-info-overlay .gmt-help-card .gmt-help-chip:focus,.gmt-info-overlay .gmt-help-card .gmt-help-chip:active{display:inline-flex;align-items:center;background-color:#FFF;color:#46525E;border:1.5px solid #D5DDE4;border-radius:999px;padding:8px 15px;font-size:.8rem;font-weight:600;cursor:pointer}.gmt-info-overlay .gmt-help-card .gmt-help-chip:hover{background-color:#EEF5FB;border-color:var(--gmt-blue);color:var(--gmt-blue-dark)}.gmt-info-overlay .gmt-help-card .gmt-help-chip.gmt-help-chip-on,.gmt-info-overlay .gmt-help-card .gmt-help-chip.gmt-help-chip-on:hover,.gmt-info-overlay .gmt-help-card .gmt-help-chip.gmt-help-chip-on:focus,.gmt-info-overlay .gmt-help-card .gmt-help-chip.gmt-help-chip-on:active{background-color:var(--gmt-blue);color:#FFF;border-color:var(--gmt-blue);font-weight:700}.gmt-info-overlay .gmt-help-card .gmt-help-chip:focus-visible{box-shadow:0 0 0 3px rgb(16 119 195 / .3)}.gmt-info-overlay .gmt-help-card .gmt-help-send,.gmt-info-overlay .gmt-help-card .gmt-help-send:hover,.gmt-info-overlay .gmt-help-card .gmt-help-send:focus,.gmt-info-overlay .gmt-help-card .gmt-help-send:active{display:inline-flex;align-items:center;justify-content:center;background-color:var(--gmt-blue);color:#FFF;border:1.5px solid var(--gmt-blue);border-radius:var(--gmt-radius);padding:12px 30px;font-size:.9rem;font-weight:700;cursor:pointer}.gmt-info-overlay .gmt-help-card .gmt-help-send:hover:not(:disabled){background-color:var(--gmt-blue-dark);border-color:var(--gmt-blue-dark)}.gmt-info-overlay .gmt-help-card .gmt-help-send:disabled{background-color:#9BB3C4;border-color:#9BB3C4;color:#FFF;cursor:not-allowed}.gmt-info-overlay .gmt-help-card .gmt-help-cancel,.gmt-info-overlay .gmt-help-card .gmt-help-cancel:hover,.gmt-info-overlay .gmt-help-card .gmt-help-cancel:focus,.gmt-info-overlay .gmt-help-card .gmt-help-cancel:active{background-color:#fff0;color:#5A6570;border:1.5px solid #D5DDE4;border-radius:var(--gmt-radius);padding:12px 24px;font-size:.9rem;font-weight:600;cursor:pointer}.gmt-info-overlay .gmt-help-card .gmt-help-cancel:hover{background-color:#F2F5F8;color:var(--gmt-ink)}.gmt-info-overlay .gmt-help-card .gmt-modal-actions{display:flex;flex-direction:row-reverse;justify-content:flex-start;gap:10px;margin-top:22px;padding-top:18px;border-top:1px solid #E6EBEF}.gmt-info-overlay .gmt-help-card .gmt-help-chips{gap:8px}@media (max-width:600px){.gmt-info-overlay .gmt-help-card .gmt-modal-actions{flex-direction:column-reverse}.gmt-info-overlay .gmt-help-card .gmt-modal-actions button{width:100%}}.gmt-info-overlay .gmt-help-card button,.gmt-info-overlay .gmt-help-card button:focus,.gmt-info-overlay .gmt-help-card button:active,.gmt-info-overlay .gmt-help-card button:focus-within{opacity:1!important;visibility:visible!important;transform:none!important;filter:none!important;clip-path:none!important}.gmt-review-card{border:1px solid #C9DAF0;background:#F4F8FD;border-radius:10px;padding:14px 16px;margin-bottom:16px}.gmt-review-head{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}.gmt-review-title{font-weight:700;font-size:15px;color:#1D5DA6}.gmt-review-count{font-size:12px;color:#5A6B7F}.gmt-review-sub{font-size:12.5px;color:#5A6B7F;margin:6px 0 12px;line-height:1.45}.gmt-review-row{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;padding:9px 0;border-top:1px solid #E1EAF5}.gmt-review-meta{min-width:0;flex:1 1 220px}.gmt-review-topic{font-weight:600;font-size:14px;color:#1B2733}.gmt-review-when{font-size:11.5px;color:#7A8899;margin-top:2px}.gmt-review-actions{display:flex;gap:6px;flex-shrink:0}.gmt-review-foot{font-size:11.5px;color:#7A8899;margin-top:10px;padding-top:10px;border-top:1px solid #E1EAF5;line-height:1.45}.gmt-review-next{font-size:11px;color:#7A8899;white-space:nowrap}@media (max-width:520px){.gmt-review-actions{width:100%}.gmt-review-actions .gmt-btn{flex:1}}.gmt-review-next-due{color:#C4831F;font-weight:600}.gmt-push-card{margin-top:20px;padding:16px;border:1px solid #E1EAF5;border-radius:10px;background:#FAFCFF}.gmt-push-title{font-weight:700;font-size:14.5px;color:#1D5DA6;margin-bottom:6px}.gmt-push-sub{font-size:12.5px;color:#5A6B7F;line-height:1.5;margin-bottom:12px}.gmt-push-status{font-size:12px;color:#7A8899;margin-top:8px;min-height:16px}.gmt-push-status-err{color:#C0392B}.gmt-push-unsupported{font-size:12.5px;color:#7A8899;line-height:1.5}.gmt-push-ios{background:#FFF;border:1px solid #D9E4F2;border-radius:8px;padding:14px;margin-top:4px}.gmt-push-ios-head{font-weight:600;font-size:13px;color:#1B2733;margin-bottom:6px}.gmt-push-ios-body{font-size:12.5px;color:#5A6B7F;line-height:1.5;margin-bottom:10px}.gmt-push-steps{margin:0 0 10px;padding-left:20px}.gmt-push-steps li{font-size:12.5px;color:#1B2733;line-height:1.7}.gmt-push-ios-foot{font-size:12px;color:#7A8899;line-height:1.5;padding-top:10px;border-top:1px solid #EEF3F9}