/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */
@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}::backdrop{--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before{box-sizing:border-box;border:0 solid;margin:0;padding:0}::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab, red, red)){::placeholder{color:color-mix(in oklab, currentcolor 50%, transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){-webkit-appearance:button;appearance:button}::file-selector-button{-webkit-appearance:button;appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}}@layer components;@layer utilities{.visible{visibility:visible}.sr-only{clip-path:inset(50%);white-space:nowrap;border-width:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.relative{position:relative}.static{position:static}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media (min-width:40rem){.container{max-width:40rem}}@media (min-width:48rem){.container{max-width:48rem}}@media (min-width:64rem){.container{max-width:64rem}}@media (min-width:80rem){.container{max-width:80rem}}@media (min-width:96rem){.container{max-width:96rem}}.block{display:block}.flex{display:flex}.hidden{display:none}.inline{display:inline}.table{display:table}.table-row{display:table-row}.resize{resize:both}.overline{text-decoration-line:overline}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}}:root{--cream:#fffaf4;--paper:#fffefa;--paper-warm:#f7eee5;--clay:#a8513d;--clay-dark:#813c2d;--ink:#29343b;--muted:#756c66;--sage:#6f806c;--amber:#bd7a36;--line:#eadfd5;--shadow:0 24px 70px #52382a1a;--serif:Iowan Old Style, Baskerville, "Times New Roman", "Noto Serif SC", serif;--sans:Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth;background:var(--cream)}body{color:var(--ink);background:var(--cream);font-family:var(--sans);-webkit-font-smoothing:antialiased;margin:0}a{color:inherit;text-decoration:none}button,input,textarea,select{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}img,video{max-width:100%}h1,h2,h3,p{margin-top:0}:focus-visible{outline-offset:3px;outline:3px solid #d89572}.sr-only{clip:rect(0, 0, 0, 0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.skip-link{z-index:100;background:var(--ink);color:#fff;border-radius:10px;padding:12px 18px;position:fixed;top:-80px;left:16px}.skip-link:focus{top:16px}.page-width{width:min(1180px,100% - 48px);margin-inline:auto}.eyebrow,.overline{color:var(--clay-dark);letter-spacing:.16em;text-transform:uppercase;font-size:12px;font-weight:750}.overline{letter-spacing:.1em}.button{border:1px solid var(--clay);color:#fff;background:var(--clay);cursor:pointer;border-radius:999px;justify-content:center;align-items:center;gap:10px;min-height:48px;padding:12px 22px;font-size:14px;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s;display:inline-flex}.button:hover{background:var(--clay-dark);transform:translateY(-1px);box-shadow:0 10px 28px #813c2d33}.button:disabled{cursor:not-allowed;opacity:.55;box-shadow:none;transform:none}.button-small{min-height:42px;padding:9px 17px;font-size:13px}.button-secondary{color:var(--ink);border-color:var(--line);background:0 0}.button-secondary:hover{color:var(--clay-dark);background:var(--paper);border-color:#d7c2b4}.button-row{flex-wrap:wrap;gap:12px;display:flex}.button-row.centered{justify-content:center}.full-width{width:100%}.public-page{overflow:hidden}.public-header{z-index:20;-webkit-backdrop-filter:blur(16px);backdrop-filter:blur(16px);background:#fffaf4e6;border-bottom:1px solid #eadfd5b8;position:relative}.header-inner{justify-content:space-between;align-items:center;gap:28px;min-height:88px;display:flex}.brand{flex-shrink:0;align-items:center;gap:12px;display:inline-flex}.brand>span:last-child{font-family:var(--serif);letter-spacing:.01em;font-size:18px;line-height:1.05;display:grid}.brand strong{color:var(--clay-dark);font-family:var(--sans);font-weight:850}.brand small{color:var(--muted);font-family:var(--sans);letter-spacing:.16em;margin-top:4px;font-size:9px}.brand-mark{border:1px solid #ddb9a8;border-radius:50%;place-items:center;width:35px;height:35px;display:grid;position:relative}.brand-mark span{background:var(--clay);border-radius:2px;width:2px;height:14px;position:absolute}.brand-mark span:first-child{height:7px;left:9px}.brand-mark span:nth-child(2){height:18px}.brand-mark span:last-child{height:10px;right:9px}.public-header nav{color:#5f5a56;gap:32px;font-size:14px;display:flex}.public-header nav a{padding:12px 0}.public-header nav a:hover{color:var(--clay-dark)}.hero{grid-template-columns:1.18fr .82fr;align-items:center;gap:46px;min-height:690px;padding-block:86px 94px;display:grid}.hero-copy{z-index:2;position:relative}.hero-copy h1{max-width:680px;font-family:var(--serif);letter-spacing:-.045em;margin:16px 0 26px;font-size:clamp(48px,4.7vw,64px);font-weight:500;line-height:1.1}.hero-lead{color:#5e5c5a;max-width:610px;margin-bottom:30px;font-size:18px;line-height:1.9}.trust-line{color:var(--muted);flex-wrap:wrap;gap:8px 22px;margin:28px 0 0;font-size:12px;display:flex}.trust-line span:before{content:"·";color:var(--clay);margin-right:8px;font-weight:900}.studio-visual{min-height:520px;box-shadow:var(--shadow);background:linear-gradient(145deg,#ead5c3 0%,#d6ad92 52%,#b86b4e 100%);border-radius:48% 48% 34% 34%/42% 42% 28% 28%;position:relative;overflow:hidden}.studio-visual:before{content:"";background:linear-gradient(90deg,#0000 49.7%,#ffffff2e 50%,#0000 50.3%),linear-gradient(#ffffff24,#0000 40%);position:absolute;inset:0}.sun-disc{background:#fff2da80;border-radius:50%;width:190px;height:190px;position:absolute;top:54px;right:44px;box-shadow:0 0 60px #ffefd28c}.sound-ring{border:1px solid #ffffff78;border-radius:50%;position:absolute}.ring-one{width:290px;height:290px;top:2px;right:-40px}.ring-two{width:390px;height:390px;top:-46px;right:-90px}.mic-stand{width:80px;height:330px;position:absolute;top:88px;left:45%;transform:translate(-50%)}.mic-head{background:repeating-linear-gradient(135deg,#44302acc 0 2px,#f0d1becc 2px 5px);border:4px solid #493229c7;border-radius:36px;width:72px;height:115px;position:absolute;top:0;left:4px;transform:rotate(-7deg);box-shadow:inset 0 0 0 5px #fff3}.mic-line{background:#423029b8;border-radius:4px;width:4px;height:218px;position:absolute;top:104px;left:39px}.mic-base{background:#423029b8;border-radius:50%;width:110px;height:7px;position:absolute;bottom:0;left:-15px;box-shadow:0 8px 20px #42302938}.visual-note{color:#412d27d9;font-family:var(--serif);font-size:16px;display:grid;position:absolute;top:42px;left:32px;transform:rotate(-5deg)}.visual-note strong{margin-top:3px;font-size:22px;font-weight:500}.session-card{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffcf7db;border:1px solid #ffffff80;border-radius:19px;align-items:center;gap:14px;min-height:78px;padding:14px 18px;display:flex;position:absolute;bottom:28px;left:28px;right:28px;box-shadow:0 15px 40px #412d272e}.session-avatar{color:#fff;background:var(--clay);border-radius:50%;place-items:center;width:43px;height:43px;font-weight:800;display:grid}.session-card div{gap:3px;display:grid}.session-card small{color:var(--muted);font-size:11px}.session-card strong{font-size:13px}.session-wave{color:var(--clay);letter-spacing:2px;margin-left:auto;font-size:12px;transform:scaleY(.7)}.courses-section{background:#f5ece3;padding:104px 0 116px}.section-heading{grid-template-columns:1.3fr .7fr;align-items:end;gap:60px;margin-bottom:42px;display:grid}.section-heading h2,.teacher-section h2,.join-section h2{font-family:var(--serif);letter-spacing:-.035em;margin:10px 0 0;font-size:clamp(36px,4vw,54px);font-weight:500;line-height:1.15}.section-heading>p{color:var(--muted);margin:0 0 4px;line-height:1.8}.section-heading.compact{grid-template-columns:1fr}.course-grid{grid-template-columns:repeat(3,1fr);gap:20px;display:grid}.public-course-card{background:var(--paper);border:1px solid #ffffffc2;border-radius:26px;flex-direction:column;min-height:410px;padding:16px 16px 24px;transition:transform .25s,box-shadow .25s;display:flex;box-shadow:0 12px 38px #513b2f0e}.public-course-card:hover{transform:translateY(-5px);box-shadow:0 20px 50px #513b2f1a}.course-art{background:#c5785b;border-radius:18px;height:190px;margin-bottom:20px;position:relative;overflow:hidden}.course-art.has-cover,.series-hero-art.has-cover{background-position:50%;background-size:cover}.course-art.has-cover i,.course-art.has-cover b,.series-hero-art.has-cover span,.series-hero-art.has-cover i{display:none}.course-art.has-cover span{color:#fff;background:#29343bb8;border-radius:999px;padding:4px 7px}.accent-sage .course-art,.accent-sage.series-glyph,.accent-sage.continue-art{background:#83927f}.accent-amber .course-art,.accent-amber.series-glyph,.accent-amber.continue-art{background:#c89356}.accent-clay.series-glyph,.accent-clay.continue-art{background:#b9674f}.course-art:before,.course-art:after{content:"";border:1px solid #ffffff85;border-radius:50%;position:absolute}.course-art:before{width:220px;height:220px;top:-60px;right:-45px}.course-art:after{width:130px;height:130px;top:-16px;right:0}.course-art span{z-index:2;color:#ffffffd9;font-family:var(--serif);font-size:14px;position:absolute;top:18px;left:20px}.course-art i{border:3px solid #ffffffb8;border-radius:50%;width:88px;height:88px;position:absolute;bottom:35px;right:44px}.course-art i:after{content:"";background:#ffffffb8;width:3px;height:88px;position:absolute;top:-3px;left:42px;transform:rotate(28deg)}.course-art b{background:#4532294d;border-radius:50%;width:44px;height:6px;position:absolute;bottom:28px;right:66px}.public-course-card>p:first-of-type{color:var(--clay-dark);letter-spacing:.06em;margin:0 8px 7px;font-size:11px;font-weight:750}.public-course-card h3{font-family:var(--serif);margin:0 8px 9px;font-size:26px;font-weight:550}.public-course-card .course-summary{color:var(--muted);margin:0 8px;font-size:14px;line-height:1.7}.quiet-link{color:var(--clay-dark);margin:auto 8px 0;font-size:12px;font-weight:700}.method-section{padding-block:112px}.steps-grid{border-top:1px solid var(--line);border-left:1px solid var(--line);grid-template-columns:repeat(2,1fr);display:grid}.steps-grid article{border-right:1px solid var(--line);border-bottom:1px solid var(--line);grid-template-columns:70px 1fr;gap:24px;min-height:190px;padding:34px;display:grid}.steps-grid article>span{color:#c9866d;font-family:var(--serif);font-size:34px}.steps-grid h3{font-family:var(--serif);margin:4px 0 10px;font-size:22px;font-weight:550}.steps-grid p{color:var(--muted);margin:0;font-size:14px;line-height:1.8}.teacher-section{color:#fffaf4;background:#313c3d;padding:110px 0}.teacher-inner{grid-template-columns:.82fr 1.18fr;align-items:center;gap:100px;display:grid}.teacher-portrait{background:linear-gradient(155deg,#748078,#495958 58%,#3b4848);border:1px solid #ffffff26;border-radius:46% 46% 28px 28px;min-height:480px;position:relative;overflow:hidden;box-shadow:0 28px 70px #0f181859}.teacher-portrait:before,.teacher-portrait:after{content:"";border:1px solid #ffffff38;border-radius:50%;position:absolute}.teacher-portrait:before{width:300px;height:300px;top:60px;left:-70px}.teacher-portrait:after{width:210px;height:210px;top:105px;left:-25px}.teacher-portrait span{z-index:2;font-family:var(--serif);color:#fffaf4d6;font-size:86px;position:absolute}.teacher-portrait span:first-child{top:28%;left:29%}.teacher-portrait span:nth-child(2){top:45%;right:23%}.teacher-portrait i{background:#ffffff80;width:180px;height:2px;position:absolute;bottom:22%;right:18%;transform:rotate(-25deg)}.teacher-section .eyebrow{color:#efb69f}.teacher-section blockquote{font-family:var(--serif);border-left:2px solid #d69a7e;margin:26px 0 22px;padding-left:20px;font-size:22px;line-height:1.6}.teacher-section blockquote+p{color:#ccd1ce;line-height:1.9}.teacher-signature{align-items:center;gap:12px;margin-top:30px;display:flex}.teacher-signature>span{border:1px solid #fff3;border-radius:50%;place-items:center;width:46px;height:46px;font-weight:800;display:grid}.teacher-signature div{display:grid}.teacher-signature small{color:#aeb8b4}.join-section{color:#fff;background:linear-gradient(135deg,#9f4d39,#bd6e51);border-radius:30px;grid-template-columns:1fr auto;align-items:center;gap:60px;margin-block:110px;padding:60px 68px;display:grid;box-shadow:0 24px 60px #8c423038}.join-section p{color:#ffffffd1;max-width:680px;margin-bottom:0;line-height:1.8}.join-section .eyebrow{color:#ffe4d7;margin-bottom:8px}.join-section h2{margin-bottom:16px}.button-light{color:var(--clay-dark);background:#fff;border-color:#fff}.button-light:hover{color:#fff;background:0 0}.public-footer{border-top:1px solid var(--line);padding:50px 0}.public-footer .page-width{grid-template-columns:.6fr 1.5fr .7fr;align-items:center;gap:40px;display:grid}.footer-brand{font-family:var(--serif);font-size:18px}.footer-brand strong{color:var(--clay-dark);font-family:var(--sans)}.public-footer p,.public-footer small{color:var(--muted);margin:0;font-size:11px;line-height:1.7}.public-footer small{text-align:right}.auth-page,.access-page{background:radial-gradient(circle at 15% 15%, #f0d4c2 0, transparent 32%), radial-gradient(circle at 90% 80%, #d7dfd3 0, transparent 30%), var(--cream);place-items:center;min-height:100svh;padding:72px 24px;display:grid;position:relative}.back-home{color:var(--muted);font-size:13px;position:absolute;top:25px;left:28px}.auth-card,.access-card{text-align:center;width:min(520px,100%);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffefaeb;border:1px solid #eadfd5e6;border-radius:30px;padding:48px 54px;position:relative}.auth-card-wide{width:min(560px,100%)}.auth-card .brand{justify-content:center;margin-bottom:28px}.auth-card h1,.access-card h1{font-family:var(--serif);margin:10px 0 15px;font-size:36px;font-weight:540;line-height:1.18}.auth-card>p:not(.eyebrow,.fine-print),.access-card>p:not(.eyebrow){color:var(--muted);line-height:1.75}.auth-orbit{border:1px solid #ddb9aa;border-radius:50%;place-items:center;width:116px;height:116px;margin:4px auto 28px;display:grid;position:relative}.auth-orbit:before{content:"";border:1px dashed #d8aa96;border-radius:50%;position:absolute;inset:14px}.auth-orbit b{z-index:2;color:#fff;background:var(--clay);border-radius:50%;place-items:center;width:52px;height:52px;font-size:23px;display:grid}.auth-orbit span{background:var(--sage);border-radius:50%;width:7px;height:7px;position:absolute;top:6px}.auth-orbit span:nth-child(2){background:var(--amber);top:75px;left:8px}.auth-button{width:100%;margin:16px 0 22px}.chatgpt-mark{font-size:20px}.email-auth{margin-top:24px}.auth-tabs{background:#f3ebe4;border-radius:14px;grid-template-columns:1fr 1fr;gap:4px;margin-bottom:18px;padding:4px;display:grid}.auth-tabs button{min-height:44px;color:var(--muted);cursor:pointer;background:0 0;border:0;border-radius:11px;font-size:13px;font-weight:750}.auth-tabs button.active{color:var(--clay-dark);background:#fff;box-shadow:0 5px 16px #52382a14}.auth-form{text-align:left;gap:13px;display:grid}.auth-field{color:#544d48;gap:7px;font-size:12px;font-weight:700;display:grid}.auth-field input{border:1px solid var(--line);width:100%;min-height:50px;color:var(--ink);background:#fff;border-radius:12px;outline:none;padding:0 15px;font-size:16px}.auth-field input:focus{border-color:#c9886c;box-shadow:0 0 0 3px #c8886c24}.auth-field input:disabled{background:#f7f2ed}.auth-hint{color:var(--muted);margin:-2px 0 1px;font-size:10px;font-weight:500;line-height:1.6}.centered-text{text-align:center;margin-top:12px}.auth-feedback{text-align:center;min-height:18px}.auth-feedback p{margin:0}.auth-divider{color:#9a8e85;margin:22px 0;font-size:11px;position:relative}.auth-divider:before{content:"";background:var(--line);height:1px;position:absolute;top:50%;left:0;right:0}.auth-divider span{z-index:1;background:#fffefafa;padding:0 13px;position:relative}.auth-provider{width:100%}.auth-signed-in{gap:12px;margin-top:24px;display:grid}.auth-signed-in p{color:var(--muted);margin:0 0 8px;font-size:13px}.auth-signed-in strong{color:var(--ink)}.logout-form{margin:0}.logout-form button{cursor:pointer}.auth-notes{color:#5d6b5b;text-align:left;background:#f2f6f0;border-radius:14px;gap:7px;padding:17px;font-size:12px;display:grid}.fine-print{color:#978e88;margin:20px 0 0;font-size:10px;line-height:1.6}.access-icon{width:78px;height:78px;color:var(--clay-dark);font-family:var(--serif);background:#f4ded2;border-radius:50%;place-items:center;margin:0 auto 20px;font-size:26px;display:grid}.access-card small{color:#8a817b;margin:18px 0;display:block}.access-card .button-row{margin-top:28px}.teacher-setup-link{color:var(--clay-dark);margin-top:28px;font-size:12px;font-weight:700;display:inline-block}.setup-form{text-align:left;gap:12px;margin-top:25px;display:grid}.setup-form label{font-size:12px;font-weight:700}.setup-form input{border:1px solid var(--line);background:#fff;border-radius:12px;height:50px;padding:0 15px;font-size:16px}.app-shell{background:#f8f4ef;grid-template-columns:248px 1fr;min-height:100svh;display:grid}.app-sidebar{border-right:1px solid var(--line);background:var(--paper);flex-direction:column;height:100svh;padding:30px 22px 22px;display:flex;position:sticky;top:0}.app-sidebar .brand{margin-left:7px}.sidebar-mode{color:#9a8e85;letter-spacing:.12em;margin:14px 7px 34px;font-size:10px}.app-sidebar nav{gap:5px;display:grid}.app-sidebar nav a{color:#655f5b;border-radius:12px;align-items:center;gap:13px;min-height:48px;padding:10px 13px;font-size:13px;font-weight:650;display:flex}.app-sidebar nav a>span{color:#9a7669;background:#f5ece6;border-radius:7px;place-items:center;width:25px;height:25px;display:grid}.app-sidebar nav a:hover,.app-sidebar nav a.active{color:var(--clay-dark);background:#f6ebe5}.app-sidebar nav a.active>span{color:#fff;background:var(--clay)}.sidebar-account{border-top:1px solid var(--line);grid-template-columns:38px 1fr auto;align-items:center;gap:10px;margin-top:auto;padding:14px 7px 4px;display:grid}.avatar{color:#fff;background:var(--sage);border-radius:50%;flex:none;place-items:center;width:38px;height:38px;font-size:13px;font-weight:800;display:grid}.avatar.large{width:54px;height:54px;font-size:18px}.sidebar-account>span:nth-child(2){min-width:0;display:grid}.sidebar-account strong{white-space:nowrap;text-overflow:ellipsis;font-size:12px;overflow:hidden}.sidebar-account small{color:var(--muted);font-size:10px}.sidebar-account .logout-form button{min-height:32px;color:var(--muted);background:0 0;border:0;padding:0;font-size:10px}.app-main{min-width:0}.app-content{width:min(1240px,100% - 68px);margin:0 auto;padding:52px 0 80px}.mobile-app-header,.bottom-nav{display:none}.dashboard-head{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:30px;display:flex}.dashboard-head h1,.lesson-head h1,.review-detail-head h1{font-family:var(--serif);letter-spacing:-.035em;margin:8px 0;font-size:clamp(34px,3.8vw,50px);font-weight:530;line-height:1.15}.dashboard-head>div>p:last-child,.lesson-head>div>p:last-child,.review-detail-head>div>p:last-child{color:var(--muted);margin:0}.progress-summary{border:1px solid var(--line);background:var(--paper);text-align:right;border-radius:16px;width:150px;padding:16px 20px}.progress-summary span{font-family:var(--serif);font-size:32px;display:block}.progress-summary small{color:var(--muted);font-size:10px}.continue-card{color:#fff;background:linear-gradient(125deg,#303b3c,#4a5a58);border-radius:24px;grid-template-columns:1fr 190px;align-items:center;gap:34px;min-height:250px;margin-bottom:38px;padding:40px 44px;display:grid;position:relative;overflow:hidden;box-shadow:0 20px 45px #29343b26}.continue-card:after{content:"";border:1px solid #ffffff1f;border-radius:50%;width:250px;height:250px;position:absolute;top:-80px;right:-85px}.continue-card h2{font-family:var(--serif);margin:8px 0;font-size:32px;font-weight:520}.continue-card p:not(.overline){color:#d0d7d3;max-width:560px;font-size:14px}.continue-card .overline{color:#f0b89f}.continue-card>.button{position:absolute;bottom:30px;right:42px}.continue-art{z-index:2;color:#fff;border-radius:50%;justify-self:end;place-items:center;width:165px;height:165px;display:grid;position:relative}.continue-art:before{content:"";border:1px solid #fff6;border-radius:50%;position:absolute;inset:12px}.continue-art span{font-size:11px;position:absolute;top:35px}.continue-art i{font-family:var(--serif);font-size:45px;font-style:normal}.inline-progress{align-items:center;gap:12px;margin-top:24px;display:flex}.inline-progress>span,.mini-progress>span{background:#ffffff2e;border-radius:999px;width:180px;height:5px;display:block;overflow:hidden}.inline-progress i,.mini-progress i{border-radius:inherit;background:#e3a48a;height:100%;display:block}.inline-progress small{color:#c7d0cc;font-size:10px}.content-split{grid-template-columns:1.25fr .75fr;gap:34px;display:grid}.block-heading{justify-content:space-between;align-items:center;gap:20px;min-height:38px;margin-bottom:15px;display:flex}.block-heading h2{font-family:var(--serif);margin:0;font-size:22px;font-weight:550}.block-heading>span,.block-heading a{color:var(--muted);font-size:11px}.student-series-list,.feedback-list{gap:10px;display:grid}.student-series-card{border:1px solid var(--line);background:var(--paper);border-radius:16px;grid-template-columns:58px 1fr auto;align-items:center;gap:16px;min-height:100px;padding:18px;transition:border-color .2s,transform .2s;display:grid}.student-series-card:hover{border-color:#d1b4a5;transform:translateY(-2px)}.series-glyph{color:#fff;width:52px;height:52px;font-family:var(--serif);border-radius:15px;place-items:center;font-size:27px;display:grid}.student-series-card h3{font-family:var(--serif);margin:0 0 4px;font-size:18px;font-weight:550}.student-series-card p{color:var(--muted);margin:0;font-size:11px}.student-series-card>b{color:#a2938a;font-size:23px;font-weight:400}.mini-progress{align-items:center;gap:9px;margin-top:9px;display:flex}.mini-progress>span{background:#eee5dd;width:120px;height:4px}.mini-progress i{background:var(--sage)}.mini-progress small{color:var(--muted);font-size:9px}.feedback-list article{border:1px solid var(--line);background:var(--paper);border-radius:16px;min-height:100px;padding:17px}.feedback-list article>div{align-items:center;gap:9px;display:flex}.feedback-list article small{color:var(--muted)}.feedback-list article p{color:#5f5b58;margin:12px 0 0;font-size:12px;line-height:1.65}.empty-state{min-height:150px;color:var(--muted);text-align:center;border:1px dashed #dccfc4;border-radius:16px;place-content:center;justify-items:center;gap:7px;padding:20px;display:grid}.empty-state>span{color:#bc8d79;font-size:28px}.empty-state p{color:var(--ink);margin:0;font-size:13px}.empty-state small{font-size:10px}.status-pill{color:#6a625d;white-space:nowrap;background:#eee8e2;border-radius:999px;align-items:center;gap:5px;width:max-content;padding:5px 9px;font-size:9px;font-weight:750;display:inline-flex}.status-pill:before{content:"";background:currentColor;border-radius:50%;width:5px;height:5px}.status-approved,.status-published{color:#4e6a50;background:#e5eee3}.status-waiting,.status-pending{color:#8a6426;background:#fbefce}.status-resubmit,.status-rejected,.status-suspended{color:#914c3d;background:#f7e2dc}.status-current{color:#89513f;background:#f5e5dc}.status-locked,.status-draft,.status-hidden{color:#756c66;background:#eeeae6}.back-link{color:var(--muted);margin-bottom:22px;font-size:12px;display:inline-block}.series-hero{color:#fff;background:linear-gradient(130deg,#9a4e3a,#bd7559);border-radius:26px;grid-template-columns:1fr 260px;align-items:center;gap:40px;min-height:310px;padding:48px;display:grid;position:relative;overflow:hidden}.series-hero.accent-sage{background:linear-gradient(130deg,#586a5a,#83927f)}.series-hero.accent-amber{background:linear-gradient(130deg,#9d6931,#c89356)}.series-hero h1{font-family:var(--serif);margin:8px 0 13px;font-size:44px;font-weight:520}.series-hero>div:first-child>p:last-of-type{color:#fffc;max-width:600px;line-height:1.8}.series-hero .eyebrow{color:#ffe0d2}.inline-progress.light>span{background:#ffffff38}.inline-progress.light i{background:#fff}.inline-progress.light small{color:#ffffffc7}.series-hero-art{border:1px solid #ffffff47;border-radius:50%;justify-self:end;place-items:center;width:230px;height:230px;display:grid;position:relative}.series-hero-art:before{content:"";border:1px solid #ffffff38;border-radius:50%;position:absolute;inset:24px}.series-hero-art span{z-index:2;font-family:var(--serif);font-size:55px;position:relative}.series-hero-art span:first-child{transform:translate(-26px,17px)}.series-hero-art span:nth-child(2){transform:translate(34px,-14px)}.lesson-track{border:1px solid var(--line);background:var(--paper);border-radius:22px;margin-top:34px;padding:30px 34px}.lesson-track ol{margin:0;padding:0;list-style:none}.lesson-track li{position:relative}.lesson-track li:not(:last-child):before{content:"";background:var(--line);width:1px;position:absolute;top:50px;bottom:-12px;left:19px}.lesson-track li>a,.lesson-track li>div{grid-template-columns:40px 1fr auto;align-items:center;gap:18px;min-height:92px;padding:13px 0;display:grid}.lesson-track li>a:hover h3{color:var(--clay-dark)}.track-number{z-index:2;border:1px solid var(--line);background:var(--paper);border-radius:50%;place-items:center;width:40px;height:40px;font-size:12px;display:grid;position:relative}.track-number.state-approved{color:#fff;background:var(--sage);border-color:var(--sage)}.track-number.state-current,.track-number.state-waiting,.track-number.state-resubmit{color:#fff;background:var(--clay);border-color:var(--clay)}.track-number.state-locked{color:#aaa19a;background:#f4f0ec}.lesson-title-row{align-items:center;gap:10px;display:flex}.lesson-title-row h3{font-family:var(--serif);margin:0;font-size:18px;font-weight:560}.lesson-track li p{color:var(--muted);margin:6px 0 0;font-size:11px}.lesson-track li b{color:#a2938a;font-size:22px;font-weight:400}.lesson-head,.review-detail-head{justify-content:space-between;align-items:flex-end;gap:30px;margin-bottom:25px;display:flex}.lesson-duration,.queue-count{border:1px solid var(--line);color:var(--muted);background:var(--paper);white-space:nowrap;border-radius:999px;padding:9px 14px;font-size:10px}.lesson-layout{grid-template-columns:minmax(0,1fr) 370px;align-items:start;gap:24px;display:grid}.lesson-main{gap:20px;display:grid}.lesson-video-wrap{aspect-ratio:16/9;background:#263132;border-radius:20px;position:relative;overflow:hidden;box-shadow:0 18px 45px #222d2f29}.lesson-video-wrap video{object-fit:contain;width:100%;height:100%}.lesson-video-wrap>.compatible-media{flex-direction:column;justify-content:center;height:100%;padding:0;display:flex;position:relative}.lesson-video-wrap>.compatible-media video{flex:1;min-height:0}.lesson-video-wrap .media-fallback{width:100%;max-height:100%;padding:20px;overflow:auto}.lesson-video-wrap .media-download-link{flex-shrink:0;padding:5px 12px}#site-asset-recovery{z-index:10000;color:#242321;background:#fff;border:2px solid #a24b32;border-radius:14px;max-width:640px;margin-inline:auto;padding:18px;font:16px/1.6 sans-serif;position:fixed;bottom:16px;left:16px;right:16px;box-shadow:0 8px 30px #0003}#site-asset-recovery p{margin:0 0 12px}#site-asset-recovery button{color:#fff;font:inherit;cursor:pointer;background:#a24b32;border:0;border-radius:8px;padding:10px 16px}.lesson-audio-wrap{background:radial-gradient(circle at 50% 30%,#526260,#273233 70%);place-items:center;display:grid}.lesson-audio-wrap>audio{width:min(560px,100% - 50px)}.video-placeholder{color:#cbd2cf;text-align:center;background:radial-gradient(circle at 50% 30%,#4f5e5d,#273233 70%);place-content:center;justify-items:center;gap:9px;height:100%;display:grid}.video-placeholder>span{color:#efb69f;border:1px solid #fff3;border-radius:50%;place-items:center;width:70px;height:70px;font-size:28px;display:grid}.video-placeholder small{color:#9dacaa}.video-watermark{color:#ffffffc2;pointer-events:none;background:#0a0f0f73;border-radius:7px;padding:5px 8px;font-size:9px;animation:18s ease-in-out infinite alternate watermark-shift;position:absolute;bottom:14px;right:14px}@keyframes watermark-shift{0%,30%{bottom:14px;right:14px}70%,to{bottom:calc(100% - 36px);right:calc(100% - 170px)}}.lesson-notes,.assignment-panel,.assignment-brief{border:1px solid var(--line);background:var(--paper);border-radius:20px;padding:28px}.lesson-notes h2,.assignment-panel h2,.feedback-editor h2{font-family:var(--serif);margin:5px 0 12px;font-size:23px;font-weight:550}.lesson-notes>p:not(.overline){color:var(--muted);line-height:1.8}.practice-tip{border-left:3px solid var(--sage);background:#f1f5ef;border-radius:0 12px 12px 0;margin-top:20px;padding:15px 18px}.practice-tip span{color:#526450;font-size:10px;font-weight:750}.practice-tip p{color:#657061;margin:6px 0 0;font-size:12px;line-height:1.65}.assignment-panel{position:sticky;top:24px}.panel-title{justify-content:space-between;align-items:flex-start;gap:15px;display:flex}.teacher-feedback{background:#f2f6f0;border-radius:13px;margin:16px 0;padding:15px}.teacher-feedback strong{color:#526450;font-size:11px}.teacher-feedback p{color:#596456;margin:8px 0 0;font-size:12px;line-height:1.7}.student-assignment-player{background:#273233;border-radius:14px;margin:15px 0 10px;overflow:hidden}.student-assignment-player video{width:100%;max-height:420px;display:block}.student-assignment-player audio{width:calc(100% - 28px);margin:22px 14px;display:block}.student-media-fallback{color:#f7f2ed;text-align:center;background:#273233;border-radius:14px;gap:7px;margin:15px 0 10px;padding:22px;display:grid}.student-media-fallback strong{font-size:12px}.student-media-fallback p{color:#cbd2cf;margin:0;font-size:10px;line-height:1.6}.current-file{border:1px solid var(--line);border-radius:12px;grid-template-columns:38px 1fr auto;align-items:center;gap:10px;margin:15px 0;padding:12px;display:grid}.current-file>span{width:36px;height:36px;color:var(--clay-dark);background:#f5e4dc;border-radius:10px;place-items:center;display:grid}.current-file div{min-width:0;display:grid}.current-file strong{text-overflow:ellipsis;white-space:nowrap;font-size:11px;overflow:hidden}.current-file small{color:var(--muted);font-size:9px}.current-file button{min-height:44px;font:inherit;cursor:pointer;border:0;border-radius:9px;padding:0 12px}.current-file .file-actions{flex-direction:row;align-items:center;gap:9px;display:flex}.delete-assignment{color:#8d3e34;background:#f9e8e4;font-size:10px;font-weight:750}.delete-assignment:disabled{cursor:wait;opacity:.6}.upload-box{margin-top:15px}.upload-format-note{color:var(--muted);margin:8px 2px 0;font-size:10px;line-height:1.55}.file-picker{width:100%;min-height:158px;color:var(--ink);cursor:pointer;background:#fffaf6;border:1px dashed #cda895;border-radius:15px;place-content:center;justify-items:center;gap:7px;padding:20px;display:grid}.file-picker>span{color:#fff;background:var(--clay);border-radius:50%;place-items:center;width:42px;height:42px;font-size:20px;display:grid}.file-picker strong{font-size:12px}.file-picker small{color:var(--muted);font-size:9px;line-height:1.5}.selected-file{gap:12px;margin-top:12px;display:grid}.selected-file>div{background:#f4f0eb;border-radius:10px;padding:10px 12px;display:grid}.selected-file>div strong{font-size:11px}.selected-file>div small{color:var(--muted);font-size:9px}.selected-file label{color:var(--muted);align-items:flex-start;gap:8px;font-size:10px;line-height:1.55;display:flex}.selected-file input{margin-top:2px}.upload-progress{background:#eadfd5;border-radius:999px;height:5px;overflow:hidden}.upload-progress span{background:var(--sage);height:100%;transition:width .2s;display:block}.form-error,.form-success{color:#9a4033;min-height:1em;margin:9px 0 0;font-size:11px;line-height:1.55}.form-success{color:#4c6a4f}.debug-error{color:#742f25;background:#fff4f1;border:1px solid #e5aaa0;border-radius:12px;gap:5px;margin:12px 0 0;padding:12px 14px;display:grid}.debug-error strong{font-size:14px;line-height:1.45}.debug-error p{color:#784c45;margin:0;font-size:13px;line-height:1.55}.debug-error small{color:#6e534f;overflow-wrap:anywhere;font-size:12px;line-height:1.5}.debug-error code{color:#65281f;background:#f2dcd7;border-radius:4px;padding:1px 4px;font-family:ui-monospace,SFMono-Regular,Menlo,Consolas,monospace}.fatal-error-page{background:var(--background);place-items:center;min-height:100vh;padding:24px;display:grid}.fatal-error-page .access-card{width:min(100%,540px)}.locked-note,.approved-note{color:#765d34;background:#fbf0d9;border-radius:12px;margin:18px 0 0;padding:14px;font-size:11px;line-height:1.65}.approved-note{color:#506750;background:#eaf1e7}.privacy-note{color:#938982;margin:16px 0 0;font-size:9px;line-height:1.6}.assignment-brief{grid-template-columns:110px 1fr;gap:20px;margin-top:24px;display:grid}.assignment-brief span{color:var(--clay-dark);font-size:11px;font-weight:750}.assignment-brief p{color:var(--muted);margin:0;font-size:13px;line-height:1.8}.compact-stats{max-width:720px}.profile-section{margin-top:35px}.profile-course-grid{grid-template-columns:repeat(2,1fr);gap:12px;display:grid}.profile-course-grid>a{border:1px solid var(--line);background:var(--paper);border-radius:16px;grid-template-columns:52px 1fr auto;align-items:center;gap:15px;padding:18px;display:grid}.profile-course-grid h3{font-family:var(--serif);margin:0 0 4px;font-size:18px}.profile-course-grid p{color:var(--muted);margin:0;font-size:10px}.review-history{gap:10px;display:grid}.review-history article{border:1px solid var(--line);background:var(--paper);border-radius:16px;grid-template-columns:1fr auto;gap:9px;padding:20px;display:grid}.review-history h3{font-family:var(--serif);margin:0;font-size:17px}.review-history small{color:var(--muted);font-size:9px}.review-history p{color:var(--muted);grid-column:1/-1;margin:6px 0 0;font-size:12px;line-height:1.7}.stats-grid{grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:34px;display:grid}.stats-grid article{border:1px solid var(--line);background:var(--paper);border-radius:17px;flex-direction:column;min-height:132px;padding:20px;display:flex}.stats-grid article>span{color:var(--muted);font-size:11px}.stats-grid article>strong{font-family:var(--serif);margin:8px 0;font-size:35px;font-weight:520}.stats-grid article a,.stats-grid article small{color:var(--clay-dark);margin-top:auto;font-size:9px}.stats-grid article small{color:var(--muted)}.stats-grid article.featured{color:#fff;background:var(--clay);border-color:var(--clay)}.stats-grid article.featured>span,.stats-grid article.featured a{color:#ffffffd1}.teacher-grid{grid-template-columns:1.35fr .65fr;gap:30px;display:grid}.submission-list,.quick-actions{gap:9px;display:grid}.submission-list>a{border:1px solid var(--line);background:var(--paper);border-radius:14px;grid-template-columns:42px 1fr auto auto;align-items:center;gap:13px;min-height:82px;padding:14px 17px;display:grid}.submission-type{width:39px;height:39px;color:var(--clay-dark);background:#f4e3db;border-radius:11px;place-items:center;font-size:11px;font-weight:800;display:grid}.submission-list strong{font-size:12px}.submission-list p,.submission-list small{color:var(--muted);margin:2px 0 0;font-size:9px}.submission-list>a>b{color:#aaa09a;font-size:20px;font-weight:400}.quick-actions>a{border:1px solid var(--line);background:var(--paper);border-radius:14px;grid-template-columns:42px 1fr;align-items:center;gap:12px;min-height:81px;padding:15px;display:grid}.quick-actions>a>span{color:#fff;background:var(--sage);border-radius:11px;place-items:center;width:40px;height:40px;display:grid}.quick-actions strong{font-size:12px;display:block}.quick-actions small{color:var(--muted);font-size:9px}.admin-panel{border:1px solid var(--line);background:var(--paper);border-radius:18px}.filter-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:20px;min-height:58px;padding:0 20px;display:flex}.filter-row strong{font-size:12px}.filter-row span{color:var(--muted);font-size:10px}.review-filters nav{flex-wrap:wrap;gap:6px;display:flex}.review-filters nav a{color:var(--muted);border-radius:999px;padding:7px 10px;font-size:10px}.review-filters nav a.active{color:var(--clay-dark);background:#f7e7df;font-weight:750}.pagination{border-top:1px solid var(--line);justify-content:space-between;gap:12px;padding:18px 20px;display:flex}.admin-table{padding:0 18px 12px}.table-head,.table-row{grid-template-columns:1.1fr 1.8fr .65fr .9fr .7fr .8fr;align-items:center;gap:15px;display:grid}.table-head{color:#948a83;min-height:42px;font-size:9px}.table-row{border-top:1px solid #eee6df;min-height:74px;padding:10px 0;font-size:11px}.table-row>span{min-width:0}.table-row strong,.table-row small{display:block}.table-row small{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;font-size:9px;overflow:hidden}.row-action{color:var(--clay-dark);text-align:right;font-weight:700}.review-detail-head{align-items:center}.review-layout{grid-template-columns:1fr 420px;align-items:start;gap:24px;display:grid}.media-review,.feedback-editor{border:1px solid var(--line);background:var(--paper);border-radius:19px;overflow:hidden}.review-player{background:#283333;place-items:center;min-height:430px;display:grid}.review-player video{width:100%;max-height:560px}.review-player audio{width:min(500px,100% - 50px)}.compatible-media{width:100%;min-height:inherit;place-items:center;gap:14px;padding:18px;display:grid}.compatible-media .media-download-link{color:#e8cfbf;text-underline-offset:3px;font-size:11px;font-weight:700;text-decoration:underline}.media-fallback{color:#f7f2ed;text-align:center;background:#ffffff0f;border:1px solid #ffffff2e;border-radius:16px;place-items:center;gap:10px;width:min(520px,100% - 36px);margin:auto;padding:28px;display:grid}.media-fallback>span{color:#efb69f;border:1px solid #ffffff40;border-radius:50%;place-items:center;width:48px;height:48px;font-size:22px;display:grid}.media-fallback p{color:#cbd2cf;max-width:390px;margin:0;font-size:12px;line-height:1.6}.media-fallback .button{color:#fff}.lesson-video-wrap>.media-fallback{align-content:center;height:100%}.demo-media{color:#d1d8d5;text-align:center;justify-items:center;gap:8px;display:grid}.demo-media>span{color:#efb69f;border:1px solid #fff3;border-radius:50%;place-items:center;width:80px;height:80px;font-size:30px;display:grid}.demo-media p{color:#9eaaa6;max-width:300px;font-size:11px;line-height:1.6}.media-meta{grid-template-columns:repeat(2,1fr);margin:0;display:grid}.media-meta>div{border-right:1px solid var(--line);border-top:1px solid var(--line);padding:14px 18px}.media-meta dt{color:var(--muted);font-size:9px}.media-meta dd{margin:4px 0 0;font-size:10px}.feedback-editor{padding:24px}.review-form{display:grid}.review-form label{margin:8px 0;font-size:11px;font-weight:750}.review-form textarea{resize:vertical;border:1px solid var(--line);background:#fffdf9;border-radius:12px;width:100%;padding:14px;font-size:14px;line-height:1.7}.review-form>small{color:var(--muted);margin-top:7px;font-size:9px}.review-actions{grid-template-columns:1fr 1.25fr;gap:9px;margin-top:20px;display:grid}.danger-soft{color:#934638;border-color:#e4bdb2}.student-manager{border:1px solid var(--line);background:var(--paper);border-radius:19px;grid-template-columns:minmax(360px,.9fr) 1.1fr;min-height:650px;display:grid}.student-list-panel{border-right:1px solid var(--line)}.student-search{padding:12px 14px 0}.student-search input{border:1px solid var(--line);background:#fff;border-radius:10px;width:100%;min-height:42px;padding:9px 12px;font-size:13px}.student-list{padding:10px;display:grid}.student-list>button{text-align:left;cursor:pointer;background:0 0;border:0;border-radius:13px;grid-template-columns:42px 1fr auto;align-items:center;gap:12px;width:100%;min-height:88px;padding:13px;display:grid}.student-list>button:hover,.student-list>button.active{background:#f7efea}.student-list>button>div{min-width:0}.student-list strong{font-size:12px;display:block}.student-list strong small{color:var(--clay-dark);font-size:8px}.student-list p,.student-list div>span{color:var(--muted);text-overflow:ellipsis;white-space:nowrap;margin:2px 0 0;font-size:9px;display:block;overflow:hidden}.student-detail{padding:30px}.student-detail-head{border-bottom:1px solid var(--line);grid-template-columns:54px 1fr auto;align-items:center;gap:14px;padding-bottom:22px;display:grid}.student-detail h2{font-family:var(--serif);margin:0;font-size:24px;font-weight:550}.student-detail-head p{color:var(--muted);margin:2px 0 0;font-size:10px}.student-detail section{border-bottom:1px solid var(--line);padding:23px 0}.student-activity{gap:9px;display:grid}.student-activity p{color:var(--muted);justify-content:space-between;align-items:center;gap:16px;margin:0;font-size:11px;display:flex}.student-activity strong{color:var(--ink)}.student-activity span{text-align:right}.list-cap-note{color:var(--muted);text-align:center;padding:12px;font-size:10px}.demo-banner{color:#775d31;background:#fbf0d9;border-radius:10px;margin:18px 0 0;padding:11px 13px;font-size:10px}.segmented-actions{grid-template-columns:repeat(2,1fr);gap:8px;display:grid}.segmented-actions button{border:1px solid var(--line);cursor:pointer;background:#fff;border-radius:10px;min-height:42px;font-size:10px}.segmented-actions button.active{color:var(--clay-dark);background:#f7e7df;border-color:#d59a82}.section-help{color:var(--muted);font-size:10px;line-height:1.6}.grant-list{display:grid}.grant-list>label{border-bottom:1px solid #eee7e1;justify-content:space-between;align-items:center;gap:20px;min-height:60px;display:flex}.grant-list>label:last-child{border-bottom:0}.grant-list strong,.grant-list small{display:block}.grant-list strong{font-size:11px}.grant-list small{color:var(--muted);margin-top:3px;font-size:9px}.switch{position:relative}.switch input{opacity:0;width:42px;height:24px;position:absolute}.switch i{cursor:pointer;background:#d9d2cc;border-radius:999px;width:42px;height:24px;transition:background .2s;display:block;position:relative}.switch i:after{content:"";background:#fff;border-radius:50%;width:18px;height:18px;transition:transform .2s;position:absolute;top:3px;left:3px;box-shadow:0 2px 5px #0000002e}.switch input:checked+i{background:var(--sage)}.switch input:checked+i:after{transform:translate(18px)}.switch input:focus-visible+i{outline-offset:3px;outline:3px solid #d89572}.create-panel{margin-bottom:16px}.create-panel>details>summary{cursor:pointer;grid-template-columns:42px 1fr;align-items:center;gap:13px;min-height:76px;padding:14px 20px;list-style:none;display:grid}.create-panel summary>span{color:#fff;background:var(--clay);border-radius:11px;place-items:center;width:40px;height:40px;font-size:20px;display:grid}.create-panel summary strong,.create-panel summary small{display:block}.create-panel summary strong{font-size:12px}.create-panel summary small{color:var(--muted);font-size:9px}.course-manager form{border-top:1px solid var(--line);padding:20px}.form-grid{grid-template-columns:repeat(2,1fr);gap:13px;margin-bottom:15px;display:grid}.form-grid label{color:#665f5a;gap:6px;font-size:10px;font-weight:650;display:grid}.form-grid .span-two{grid-column:span 2}.form-grid input,.form-grid textarea,.form-grid select{border:1px solid var(--line);width:100%;min-height:43px;color:var(--ink);background:#fff;border-radius:10px;padding:10px 12px;font-size:13px}.form-grid .checkbox-label{grid-column:span 2;align-items:center;gap:9px;display:flex}.form-grid .checkbox-label input{width:18px;min-height:18px;padding:0}.upload-inline:focus-within{outline-offset:3px;outline:3px solid #d89572}.floating-message:empty{display:none}.course-series-admin{gap:16px;display:grid}.admin-series-card{border:1px solid var(--line);background:var(--paper);border-radius:19px;overflow:hidden}.admin-series-card>header{grid-template-columns:62px 1fr;align-items:center;gap:16px;padding:22px;display:grid}.admin-series-card>header>div>div{align-items:center;gap:10px;display:flex}.admin-series-card h2{font-family:var(--serif);margin:0;font-size:24px;font-weight:550}.admin-series-card header p,.admin-series-card header small{color:var(--muted);margin:4px 0 0;font-size:10px}.admin-series-card>details{border-top:1px solid var(--line)}.admin-series-card>details>summary,.lesson-admin-list details>summary,.add-lesson>summary{min-height:48px;color:var(--muted);cursor:pointer;justify-content:space-between;align-items:center;gap:15px;padding:0 22px;font-size:10px;list-style:none;display:flex}.inline-actions{flex-wrap:wrap;align-items:center;gap:10px;display:flex}.upload-inline{border:1px solid var(--line);min-height:42px;color:var(--clay-dark);cursor:pointer;border-radius:999px;align-items:center;padding:9px 15px;font-size:10px;font-weight:700;display:inline-flex}.upload-inline input{opacity:0;width:1px;height:1px;position:absolute}.lesson-admin-list{padding:0 20px 12px}.lesson-admin-list details{border-top:1px solid #eee6df}.lesson-admin-list details>summary{grid-template-columns:32px 1fr auto auto;padding:0 4px;display:grid}.lesson-index{width:28px;height:28px;color:var(--clay-dark);background:#f6e8e0;border-radius:8px;place-items:center;display:grid}.lesson-admin-list summary strong,.lesson-admin-list summary small{display:block}.lesson-admin-list summary strong{color:var(--ink);font-size:11px}.lesson-admin-list summary small{color:var(--muted);margin-top:2px;font-size:8px}.lesson-admin-list form{padding-inline:4px}.add-lesson{border:1px dashed #d7c6ba;border-radius:12px;margin:0 20px 20px}.add-lesson>summary{color:var(--clay-dark);justify-content:flex-start;font-weight:700}.floating-message{background:#fff4f1;border-radius:10px;padding:8px 12px;position:sticky;bottom:80px}@media (max-width:1050px){.public-header nav{display:none}.hero{gap:38px}.studio-visual{min-height:460px}.course-grid{gap:14px}.app-shell{grid-template-columns:210px 1fr}.app-content{width:min(100% - 42px,1100px)}.lesson-layout{grid-template-columns:minmax(0,1fr) 330px}.review-layout{grid-template-columns:1fr 360px}}@media (max-width:820px){.page-width{width:min(100% - 34px,680px)}.header-inner{min-height:76px}.header-inner .brand small{display:none}.hero{grid-template-columns:1fr;min-height:auto;padding-block:56px 72px}.hero-copy h1{font-size:clamp(44px,12vw,66px)}.studio-visual{justify-self:center;width:min(560px,100%)}.section-heading{grid-template-columns:1fr;gap:15px}.course-grid{grid-template-columns:1fr}.public-course-card{grid-template-rows:auto auto 1fr auto;grid-template-columns:190px 1fr;column-gap:20px;min-height:240px;display:grid}.course-art{grid-row:1/5;height:210px;margin:0}.public-course-card>p:first-of-type{align-self:end;margin-top:12px}.quiet-link{align-self:end;margin-bottom:10px}.teacher-inner{grid-template-columns:1fr;gap:45px}.teacher-portrait{min-height:390px}.join-section{grid-template-columns:1fr;gap:25px;padding:45px}.public-footer .page-width{grid-template-columns:1fr;gap:18px}.public-footer small{text-align:left}.app-shell{display:block}.app-sidebar{display:none}.mobile-app-header{z-index:30;border-bottom:1px solid var(--line);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);background:#fffefaf0;justify-content:space-between;align-items:center;min-height:64px;padding:10px 18px;display:flex;position:sticky;top:0}.mobile-app-header>.brand{flex:none}.mobile-account{align-items:center;gap:12px;min-width:0;display:flex}.mobile-account>span{text-overflow:ellipsis;white-space:nowrap;min-width:0;max-width:min(34vw,160px);overflow:hidden}.mobile-account .logout-form{flex:none}.mobile-account span,.mobile-account button{color:var(--muted);font-size:11px}.mobile-account button{min-height:44px;color:var(--clay-dark);background:0 0;border:0;padding:8px 0;font-weight:700}.app-content{width:min(100% - 30px,680px);padding:28px 0 calc(100px + env(safe-area-inset-bottom))}.bottom-nav{min-height:calc(68px + env(safe-area-inset-bottom));z-index:40;padding-bottom:env(safe-area-inset-bottom);border-top:1px solid var(--line);-webkit-backdrop-filter:blur(15px);backdrop-filter:blur(15px);background:#fffefaf5;grid-auto-columns:1fr;grid-auto-flow:column;display:grid;position:fixed;bottom:0;left:0;right:0}.bottom-nav a{min-width:0;color:var(--muted);place-content:center;justify-items:center;gap:3px;font-size:9px;display:grid}.bottom-nav a span{font-size:18px}.bottom-nav a.active{color:var(--clay-dark)}.continue-card{grid-template-columns:1fr 130px;padding:32px}.continue-art{width:125px;height:125px}.continue-card>.button{right:30px}.content-split{grid-template-columns:1fr}.series-hero{grid-template-columns:1fr 170px;padding:35px}.series-hero-art{width:160px;height:160px}.series-hero-art span{font-size:38px}.lesson-layout,.review-layout{grid-template-columns:1fr}.assignment-panel{position:static}.review-player{min-height:330px}.stats-grid{grid-template-columns:repeat(2,1fr)}.teacher-grid{grid-template-columns:1fr}.table-head{display:none}.admin-table{padding-top:12px}.table-row{border:1px solid var(--line);border-radius:13px;grid-template-columns:1fr auto;gap:10px;min-height:0;margin-bottom:10px;padding:15px}.table-row>span{grid-column:1}.table-row>span:before{content:attr(data-label) "：";color:var(--muted);font-size:9px}.table-row .row-action{grid-area:1/2/6;align-self:center}.student-manager{grid-template-columns:1fr}.student-list-panel{border-right:0;border-bottom:1px solid var(--line)}}@media (max-width:560px){.page-width{width:calc(100% - 28px)}.public-header .button{min-height:40px;padding-inline:13px;font-size:11px}.brand-mark{width:31px;height:31px}.brand>span:last-child{font-size:15px}.hero{padding-top:45px}.hero-copy h1{font-size:43px;line-height:1.12}.hero-lead{font-size:16px;line-height:1.8}.button-row .button{width:100%}.trust-line{gap:7px;display:grid}.studio-visual{border-radius:44% 44% 25px 25px;min-height:400px}.mic-stand{transform-origin:top;top:63px;transform:translate(-50%)scale(.8)}.visual-note{font-size:13px;top:30px;left:20px}.visual-note strong{font-size:18px}.session-card{bottom:16px;left:16px;right:16px}.session-wave{display:none}.courses-section,.method-section{padding-block:72px}.section-heading h2,.teacher-section h2,.join-section h2{font-size:36px}.public-course-card{min-height:0;display:flex}.course-art{width:100%;height:190px}.public-course-card>p:first-of-type{margin-top:0}.quiet-link{margin-top:24px}.steps-grid{grid-template-columns:1fr}.steps-grid article{grid-template-columns:55px 1fr;min-height:160px;padding:26px 22px}.teacher-section{padding-block:75px}.teacher-portrait{min-height:340px}.join-section{margin-block:70px;padding:35px 27px}.auth-card,.access-card{padding:32px 22px}.auth-card h1,.access-card h1{font-size:31px}.auth-card-wide .auth-orbit{width:76px;height:76px;margin-bottom:20px}.auth-card-wide .auth-orbit:before{inset:10px}.auth-card-wide .auth-orbit b{width:40px;height:40px;font-size:18px}.auth-field input{font-size:16px}.button-row .logout-form{width:100%}.dashboard-head{flex-direction:column;align-items:flex-start;gap:18px}.dashboard-head>.button{width:100%}.progress-summary{text-align:left;width:100%}.continue-card{min-height:390px;padding:28px;display:block}.continue-card>div:first-child{padding-bottom:155px}.continue-art{position:absolute;bottom:65px;left:28px}.continue-card>.button{bottom:18px;left:28px;right:28px}.inline-progress{flex-direction:column;align-items:flex-start}.student-series-card{grid-template-columns:52px 1fr auto}.series-hero{min-height:400px;padding:28px;display:block}.series-hero h1{font-size:38px}.series-hero-art{width:120px;height:120px;position:absolute;bottom:20px;right:22px}.series-hero-art span{font-size:28px}.lesson-track{padding:24px 17px}.lesson-title-row{flex-direction:column;align-items:flex-start;gap:6px}.lesson-track li>a,.lesson-track li>div{grid-template-columns:40px 1fr}.lesson-track li b{display:none}.lesson-head,.review-detail-head{flex-direction:column;align-items:flex-start}.lesson-video-wrap{border-radius:0;margin-inline:-15px}.lesson-notes,.assignment-panel,.assignment-brief{padding:21px}.current-file{grid-template-columns:38px 1fr}.current-file .file-actions{grid-column:2;justify-self:start}.assignment-brief{grid-template-columns:1fr;gap:8px}.profile-course-grid{grid-template-columns:1fr}.stats-grid{grid-template-columns:1fr 1fr;gap:9px}.stats-grid article{min-height:120px;padding:16px}.review-actions{bottom:calc(70px + env(safe-area-inset-bottom));z-index:5;background:var(--paper);grid-template-columns:1fr;padding-top:10px;position:sticky}.media-meta{grid-template-columns:1fr}.student-manager{border-radius:0;margin-inline:-15px}.student-detail{padding:22px 17px}.student-detail-head{grid-template-columns:54px 1fr}.student-detail-head>.status-pill{grid-column:2}.form-grid{grid-template-columns:1fr}.form-grid input,.form-grid textarea,.form-grid select,.review-form textarea,.student-search input{font-size:16px}.form-grid .span-two{grid-column:1}.admin-series-card>header{grid-template-columns:52px 1fr;padding:17px}.admin-series-card>header .series-glyph{width:48px;height:48px}.inline-actions .button,.upload-inline{justify-content:center;width:100%}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}@property --tw-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}