/*! 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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--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-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--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}.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}.inline{display:inline}.table{display:table}.table\!{display:table!important}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.border{border-style:var(--tw-border-style);border-width:1px}.italic{font-style:italic}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.filter{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{--white:#fff;--surface:#f1f6fa;--surface-blue:#e8f2ff;--navy:#08245b;--ink:#18243a;--muted:#667389;--line:#d6e0e8;--blue:#076ce5;--blue-dark:#0752ad;--green:#147b46;--warning-bg:#fff7df;--warning:#6d5200}*{box-sizing:border-box}html{background:var(--white);min-width:320px;color:var(--ink);scroll-behavior:smooth}body{background:var(--white);min-width:320px;color:var(--ink);font-family:var(--font-geist-sans), Arial, Helvetica, sans-serif;margin:0}button,input,textarea{font:inherit}button,a{-webkit-tap-highlight-color:transparent}button{color:inherit}:is(a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible){outline-offset:3px;outline:3px solid #076ce547}.plain-brand{color:var(--navy);letter-spacing:.08em;align-items:center;gap:10px;font-size:13px;font-weight:790;display:flex}.brand-drop{border:2px solid var(--blue);clip-path:polygon(0 0,100% 0,100% 100%,18% 100%,0 82%);border-radius:60% 60% 70% 70%;width:14px;height:20px;display:inline-block;transform:rotate(45deg)}.portal-home{background:var(--white);flex-direction:column;width:min(920px,100%);min-height:100svh;margin:0 auto;padding:0 32px;display:flex}.portal-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:24px;min-height:76px;display:flex}.portal-header .plain-brand{text-decoration:none}.portal-sign-out{min-height:38px;color:var(--blue-dark);cursor:pointer;background:0 0;border:0;padding:0;font-size:13px;font-weight:720}.portal-intro{max-width:650px;padding:clamp(52px,9vw,88px) 0 36px}.portal-intro h1{color:var(--navy);letter-spacing:-.04em;margin:0 0 14px;font-size:clamp(30px,5vw,42px);line-height:1.08}.portal-intro p{color:var(--muted);margin:0;font-size:17px;line-height:1.55}.portal-links{border-top:1px solid var(--line)}.portal-links>a{border-bottom:1px solid var(--line);min-height:112px;color:var(--ink);grid-template-columns:52px minmax(0,1fr) 28px;align-items:center;gap:18px;padding:22px 8px;text-decoration:none;display:grid}.portal-links>a:hover{background:var(--surface-blue)}.portal-link-number{color:var(--blue-dark);letter-spacing:.08em;font-size:12px;font-weight:800}.portal-link-copy{min-width:0}.portal-link-copy strong{color:var(--navy);font-size:20px;line-height:1.25;display:block}.portal-link-copy small{color:var(--muted);margin-top:5px;font-size:14px;line-height:1.45;display:block}.portal-links svg{width:24px;height:24px;color:var(--navy)}.portal-footer{margin-top:auto;padding:36px 0 28px}.portal-footer p{color:var(--muted);margin:0;font-size:12px;line-height:1.5}.mode-gate{background:var(--surface);place-items:center;min-height:100svh;padding:32px;display:grid}.mode-gate-inner{border:1px solid var(--line);background:var(--white);width:min(760px,100%);padding:clamp(28px,5vw,48px)}.mode-gate h1{color:var(--navy);letter-spacing:-.04em;margin:38px 0 10px;font-size:clamp(30px,5vw,42px);line-height:1.08}.mode-gate-inner>p{max-width:590px;color:var(--muted);margin:0;font-size:17px;line-height:1.55}.mode-options{grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin:30px 0;display:grid}.mode-options button{border:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer;flex-direction:column;justify-content:center;gap:10px;min-height:150px;padding:24px;display:flex}.mode-options button:hover{border-color:var(--blue);background:var(--surface-blue)}.mode-options strong{color:var(--navy);font-size:20px}.mode-options span{color:var(--muted);line-height:1.5}.mode-gate-links{border-top:1px solid var(--line);flex-wrap:wrap;gap:20px;padding-top:20px;display:flex}.mode-gate-links a{color:var(--blue-dark);font-size:14px;font-weight:700;text-decoration:none}.guide-app{--nav-width:54px;--drawer-width:min(390px, calc(100vw - 28px));min-height:100svh;padding-left:var(--nav-width);background:var(--white);transition:padding-left .18s}.left-tab{background:var(--navy);width:54px;height:100svh;color:var(--white);cursor:pointer;z-index:80;border:0;flex-direction:column;align-items:center;padding:18px 0;display:flex;position:fixed;inset:0 auto 0 0}.left-tab>span{background:var(--white);width:21px;height:2px;margin:3px 0}.left-tab b{letter-spacing:.16em;text-transform:uppercase;writing-mode:vertical-rl;margin-top:auto;font-size:10px;transform:rotate(180deg)}.guide-drawer{width:var(--drawer-width);background:var(--white);border-right:1px solid var(--line);z-index:110;grid-template-rows:auto 1fr;transition:transform .18s;display:grid;position:fixed;inset:0 auto 0 0;transform:translate(-105%);box-shadow:24px 0 60px #05193e29}.guide-drawer.is-open{transform:translate(0)}.drawer-header-actions{align-items:center;gap:7px;display:flex}.drawer-header-actions button{white-space:nowrap}.pin-sidebar-button{display:none}.drawer-backdrop,.search-backdrop{background:#0616347a;border:0;position:fixed;inset:0}.drawer-backdrop{z-index:100}.drawer-header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:16px;min-height:70px;padding:15px 18px;display:flex}.drawer-header button,.search-panel header button{border:1px solid var(--line);background:var(--white);min-height:38px;color:var(--navy);cursor:pointer;padding:0 13px;font-size:13px;font-weight:700}.drawer-scroll{overscroll-behavior:contain;min-height:0;overflow-y:auto}.drawer-group{border-bottom:1px solid var(--line);padding:18px}.drawer-group>p{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-size:11px;font-weight:760}.session-group>strong{color:var(--navy);margin-bottom:14px;font-size:18px;display:block}.drawer-button-row{grid-template-columns:1fr 1fr;gap:8px;display:grid}.drawer-button-row button,.offline-group button{border:1px solid var(--line);background:var(--white);cursor:pointer;min-height:43px;padding:0 12px;font-size:13px;font-weight:700}.drawer-button-row button.is-active{border-color:var(--blue);background:var(--surface-blue);color:var(--blue-dark)}.drawer-link{border:0;border-top:1px solid var(--line);background:var(--white);width:100%;min-height:46px;color:var(--ink);text-align:left;cursor:pointer;align-items:center;padding:0 12px;font-size:15px;font-weight:650;text-decoration:none;display:flex}.drawer-link:last-child{border-bottom:1px solid var(--line)}.drawer-link.is-active{background:var(--surface-blue);color:var(--blue-dark)}.drawer-search-group{background:var(--surface);gap:11px;padding-top:14px;display:grid}.drawer-search-field{gap:7px;display:grid}.drawer-search-field label{color:var(--navy);font-size:13px;font-weight:760}.drawer-search-field input{border:1px solid var(--line);background:var(--white);width:100%;min-height:48px;color:var(--ink);border-radius:0;padding:0 13px;font-size:16px}.search-scope-tabs{grid-template-columns:1fr 1fr;gap:7px;display:grid}.search-scope-tabs button{border:1px solid var(--line);background:var(--white);min-height:38px;color:var(--muted);cursor:pointer;padding:0 8px;font-size:12px;font-weight:720}.search-scope-tabs button.is-active{border-color:var(--blue);background:var(--surface-blue);color:var(--blue-dark)}.drawer-search-results{border:1px solid var(--line);background:var(--white);overscroll-behavior:contain;max-height:min(44svh,390px);overflow-y:auto}.drawer-search-results>button{border:0;border-bottom:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer;grid-template-columns:58px minmax(0,1fr);align-items:start;gap:9px;width:100%;min-height:70px;padding:11px;display:grid}.drawer-search-results>button:last-of-type{border-bottom:0}.drawer-search-results>button:hover{background:var(--surface-blue)}.search-page-number{color:var(--blue-dark);padding-top:2px;font-size:11px;font-weight:800}.search-result-copy{min-width:0}.search-result-copy strong{color:var(--ink);font-size:14px;line-height:1.28;display:block}.search-result-copy small{color:var(--muted);margin-top:4px;font-size:11px;line-height:1.4;display:block}.drawer-search-results mark{color:#172237;background:#ffea76;padding:0 1px}.drawer-search-results>p{color:var(--muted);margin:0;padding:16px 12px;font-size:12px;line-height:1.45}.one-column-list{margin:0;padding:0;list-style:none}.one-column-list li{border-top:1px solid var(--line);content-visibility:auto}.one-column-list li:last-child{border-bottom:1px solid var(--line)}.one-column-list button{background:var(--white);text-align:left;cursor:pointer;border:0;grid-template-columns:36px 1fr;align-items:center;gap:6px;width:100%;min-height:58px;padding:9px 10px;display:grid}.one-column-list button>span{color:var(--muted);font-size:11px;font-weight:800}.one-column-list strong{color:var(--ink);font-size:14px;line-height:1.25;display:block}.one-column-list small{color:var(--muted);margin-top:4px;font-size:11px;line-height:1.35;display:block}.one-column-list button.is-active{box-shadow:inset 4px 0 var(--blue);background:var(--surface-blue)}.one-column-list button.is-active strong,.one-column-list button.is-active>span{color:var(--blue-dark)}.compact-page-list{display:grid}.compact-page-list button{border:0;border-top:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer;grid-template-columns:35px 1fr;align-items:center;min-height:43px;padding:5px 8px;display:grid}.compact-page-list button:last-child{border-bottom:1px solid var(--line)}.compact-page-list span{color:var(--blue-dark);font-size:11px;font-weight:800}.compact-page-list strong{font-size:13px;line-height:1.25}.binder-tools>small{color:var(--muted)}.private-note-group label,.private-lesson-note label,.record-section label{color:var(--navy);margin-bottom:8px;font-size:14px;font-weight:730;display:block}.private-note-group textarea,.private-lesson-note textarea{resize:vertical;border:1px solid var(--line);background:var(--white);width:100%;min-height:120px;color:var(--ink);padding:12px;line-height:1.45}.offline-group{gap:8px;display:grid}.offline-group button:disabled{background:var(--surface);color:var(--muted);cursor:default}.offline-group small{color:var(--muted);line-height:1.4}.training-document{width:min(1040px,100%);margin:0 auto;padding:clamp(28px,5vw,56px) clamp(22px,6vw,72px) 80px}.training-heading{border-bottom:1px solid var(--line);padding-bottom:28px}.training-heading p{color:var(--blue-dark);letter-spacing:.08em;text-transform:uppercase;margin:0 0 10px;font-size:12px;font-weight:800}.training-heading h1{color:var(--navy);letter-spacing:-.04em;margin:0 0 12px;font-size:clamp(30px,5vw,42px);line-height:1.05}.training-heading span{color:var(--muted);font-size:17px;line-height:1.5}.training-section{border-bottom:1px solid var(--line);padding:28px 0}.training-section h2,.training-caution strong{color:var(--navy);margin:0 0 14px;font-size:18px;display:block}.training-section blockquote{border-left:4px solid var(--blue);color:var(--ink);margin:0;padding-left:18px;font-size:clamp(18px,2.5vw,22px);line-height:1.55}.training-steps{counter-reset:step;margin:0;padding:0;list-style:none}.training-steps li{counter-increment:step;border-top:1px solid var(--line);grid-template-columns:34px 1fr;align-items:start;min-height:48px;padding:12px 0;font-size:16px;line-height:1.45;display:grid}.training-steps li:before{content:counter(step, decimal-leading-zero);color:var(--blue-dark);padding-top:4px;font-size:11px;font-weight:800}.training-steps li:last-child{border-bottom:1px solid var(--line)}.training-caution{background:var(--warning-bg);color:var(--warning);border-left:4px solid #d39b00;margin:28px 0 0;padding:18px}.training-caution strong{color:var(--warning);margin-bottom:5px;font-size:14px}.training-caution p{margin:0;line-height:1.5}.record-section>div{border:1px solid var(--line);grid-template-columns:1fr auto;align-items:center;display:grid}.record-section input{min-width:0;min-height:48px;color:var(--ink);border:0;outline:0;padding:0 12px}.record-section div span{color:var(--muted);padding:0 12px;font-size:13px}.record-section small{color:var(--muted);margin-top:7px;display:block}.source-visuals>p{color:var(--muted);margin:-5px 0 18px;line-height:1.5}.visual-page-tabs{flex-wrap:wrap;gap:7px;margin-bottom:14px;display:flex}.visual-page-tabs button{border:1px solid var(--line);background:var(--white);cursor:pointer;min-height:38px;padding:0 12px;font-size:13px;font-weight:700}.visual-page-tabs button.is-active{border-color:var(--blue);background:var(--surface-blue);color:var(--blue-dark)}.training-visual{text-align:left;cursor:pointer;background:0 0;border:0;gap:8px;width:100%;padding:0;display:grid}.training-visual img{border:1px solid var(--line);background:var(--surface);width:100%;height:auto;display:block}.training-visual span{color:var(--blue-dark);font-size:13px;font-weight:700}.private-lesson-note textarea{min-height:150px}.lesson-navigation{grid-template-columns:1fr auto 1fr;align-items:center;gap:12px;padding-top:28px;display:grid}.lesson-navigation button{border:1px solid var(--line);background:var(--white);cursor:pointer;min-height:46px;padding:0 14px;font-weight:700}.lesson-navigation button:last-child{justify-self:end}.lesson-navigation button:disabled{color:#9ba5b4;cursor:default}.lesson-navigation span{color:var(--muted);font-size:13px}.book-view{background:var(--surface);grid-template-rows:minmax(0,1fr) auto auto;height:100svh;display:grid;position:relative;overflow:hidden}.rep-page-label{border:1px solid var(--line);z-index:5;background:#fffffff0;flex-direction:column;gap:2px;max-width:min(560px,100vw - 100px);padding:8px 10px;display:flex;position:absolute;top:12px;left:16px}.rep-page-label strong{color:var(--navy);font-size:13px}.rep-page-label span{color:var(--muted);font-size:10px}.book-canvas{-webkit-user-select:none;user-select:none;flex-direction:column;justify-content:stretch;align-items:stretch;min-height:0;padding:0;display:flex;overflow:hidden}.book-viewport{cursor:grab;touch-action:pan-y pinch-zoom;flex:1;width:100%;min-height:0;position:relative;overflow:hidden}.book-viewport.is-dragging{cursor:grabbing}.book-slide{background:var(--surface);will-change:transform;justify-content:stretch;align-items:stretch;padding:18px;display:flex;position:absolute;inset:0}.book-slide-previous,.book-slide-next{pointer-events:none}.book-viewport.is-animating .book-slide{transition:transform .21s cubic-bezier(.22,.7,.25,1)}.book-spread{place-items:center;gap:10px;width:100%;height:100%;min-height:0;display:grid}.book-spread.is-single{grid-template-columns:minmax(0,1fr)}.book-spread.is-spread{grid-template-columns:repeat(2,minmax(0,1fr))}.book-sheet{cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;width:100%;min-width:0;height:100%;min-height:0;padding:0;display:flex}.book-sheet img{object-fit:contain;pointer-events:none;-webkit-user-drag:none;border:1px solid #08245b1a;width:auto;max-width:100%;height:auto;max-height:100%;display:block;box-shadow:0 10px 32px #08245b1c}.book-sheet[aria-current=page] img{border-color:#076ce575}.book-sheet-preview{cursor:default}.swipe-hint{min-height:22px;color:var(--muted);text-align:center;flex:0 0 22px;justify-content:center;align-items:center;margin:0;padding:3px 8px 2px;font-size:10px;line-height:1.2;display:flex}.book-view-toggle{border:1px solid var(--line);z-index:6;background:#fffffff5;padding:3px;display:none;position:absolute;top:10px;left:50%;transform:translate(-50%)}.book-view-toggle button{min-height:32px;color:var(--muted);cursor:pointer;background:0 0;border:0;padding:0 11px;font-size:11px;font-weight:760}.book-view-toggle button.is-active{background:var(--navy);color:var(--white)}.book-star-button{border:1px solid var(--line);width:40px;height:40px;color:var(--navy);cursor:pointer;z-index:7;background:#fffffff5;place-items:center;padding:0;display:grid;position:absolute;top:10px;right:12px}.book-star-button svg{width:22px;height:22px}.book-star-button.is-active{border-color:var(--navy);background:var(--navy);color:var(--white)}.page-rail-shell{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white);grid-template-columns:46px minmax(0,1fr) 46px;width:100%;min-width:0;min-height:92px;display:grid}.page-rail-arrow{background:var(--white);color:var(--navy);cursor:pointer;border:0;place-items:center;padding:0;display:grid}.page-rail-arrow:first-child{border-right:1px solid var(--line)}.page-rail-arrow:last-child{border-left:1px solid var(--line)}.page-rail-arrow:hover{background:var(--surface-blue);color:var(--blue-dark)}.page-rail-arrow svg{width:24px;height:24px}.page-preview-row{background:var(--white);overscroll-behavior-inline:contain;scrollbar-width:thin;align-items:center;gap:8px;width:100%;min-height:92px;padding:8px 12px;display:flex;overflow-x:auto}.page-preview-row button{border:1px solid var(--line);background:var(--white);cursor:pointer;width:112px;min-width:112px;height:72px;padding:4px;position:relative}.page-preview-row button.is-active{border:3px solid var(--blue);padding:2px}.page-preview-row button.is-in-spread:not(.is-active){border-color:var(--blue);background:var(--surface-blue)}.page-preview-row img{object-fit:contain;background:var(--surface);width:100%;height:100%;display:block}.page-preview-row span{background:var(--navy);min-width:22px;color:var(--white);padding:2px 4px;font-size:10px;font-weight:800;position:absolute;bottom:3px;right:3px}.book-controls{background:var(--white);grid-template-columns:minmax(110px,1fr) auto minmax(110px,1fr);align-items:center;gap:8px;min-height:58px;padding:7px 12px;display:grid}.book-controls button{border:1px solid var(--line);background:var(--white);min-height:43px;color:var(--navy);cursor:pointer;padding:0 12px;font-size:13px;font-weight:720}.book-controls button:last-child{background:var(--blue);border-color:var(--blue);color:var(--white)}.book-controls button:disabled{opacity:.42;cursor:default}.book-controls div{white-space:nowrap;align-items:baseline;gap:4px;padding:0 8px;display:flex}.book-controls div strong{color:var(--navy);font-size:17px}.book-controls div span{color:var(--muted);font-size:11px}.search-workspace{background:var(--white);width:min(1080px,100%);min-height:100svh;margin:0 auto;padding:clamp(30px,6vw,70px) clamp(20px,5vw,60px) 80px}.search-workspace header{max-width:700px}.search-workspace header p{color:var(--blue-dark);letter-spacing:.08em;margin:0 0 9px;font-size:11px;font-weight:800}.search-workspace h1{color:var(--navy);letter-spacing:-.05em;margin:0 0 9px;font-size:clamp(32px,6vw,50px);line-height:1.02}.search-workspace header span{color:var(--muted);font-size:16px;line-height:1.5}.search-field-row{border:1px solid var(--line);background:var(--white);grid-template-columns:1fr auto;align-items:center;gap:12px;min-height:60px;margin:30px 0 18px;padding:0 14px;display:grid}.search-field-row input{min-width:0;height:58px;color:var(--ink);border:0;outline:0;font-size:17px}.search-field-row kbd{border:1px solid var(--line);color:var(--muted);background:var(--surface);padding:5px 7px;font-size:11px}.search-page-results{border-top:1px solid var(--line);grid-template-columns:repeat(2,minmax(0,1fr));display:grid}.search-page-results>button{border:0;border-right:1px solid var(--line);border-bottom:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer;grid-template-columns:100px 52px 1fr;align-items:center;gap:10px;min-width:0;min-height:98px;padding:10px;display:grid}.search-page-results>button:hover{background:var(--surface-blue)}.search-page-results img{object-fit:contain;border:1px solid var(--line);background:var(--surface);width:100px;height:74px;display:block}.search-page-results>button>span{color:var(--blue-dark);font-size:11px;font-weight:800}.search-page-results strong{color:var(--ink);font-size:14px;line-height:1.3;display:block}.search-page-results small{color:var(--muted);margin-top:4px;font-size:11px;display:block}.search-page-results>p{color:var(--muted);padding:20px 0}.search-overlay{z-index:200;place-items:start center;padding:7vh 18px 18px;display:grid;position:fixed;inset:0}.search-backdrop{z-index:-1}.search-panel{border:1px solid var(--line);background:var(--white);grid-template-rows:auto auto minmax(0,1fr);width:min(620px,100%);max-height:84vh;display:grid;box-shadow:0 24px 70px #05193e3d}.search-panel header{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:15px;padding:16px;display:flex}.search-panel h2{color:var(--navy);margin:0;font-size:21px}.search-panel>input{border:0;border-bottom:1px solid var(--line);min-height:52px;color:var(--ink);outline:0;padding:0 16px;font-size:16px}.search-results{overflow-y:auto}.search-results>button{border:0;border-bottom:1px solid var(--line);background:var(--white);text-align:left;cursor:pointer;grid-template-columns:42px 1fr;align-items:center;width:100%;min-height:58px;padding:8px 16px;display:grid}.search-results>button:hover{background:var(--surface-blue)}.search-results>button>span{color:var(--blue-dark);font-size:12px;font-weight:800}.search-results strong{color:var(--ink);font-size:14px;display:block}.search-results small{color:var(--muted);margin-top:3px;font-size:11px;display:block}.search-results>p{color:var(--muted);padding:24px}.plain-doc-page{background:var(--white);min-height:100svh}.plain-doc-nav{border-bottom:1px solid var(--line);background:var(--white);justify-content:space-between;align-items:center;gap:18px;min-height:58px;padding:10px max(20px,50vw - 410px);display:flex}.plain-doc-nav a{color:var(--blue-dark);font-size:13px;font-weight:700;text-decoration:none}.plain-doc-nav>div{gap:16px;display:flex}.plain-doc-nav>span{color:var(--muted);font-size:13px}.plain-doc{width:min(820px,100%);margin:0 auto;padding:40px 24px 90px}.booking-document.is-embedded{width:min(880px,100%);margin:0 auto;padding:clamp(28px,5vw,54px) clamp(22px,6vw,64px) 90px}.plain-doc>header{border-bottom:1px solid var(--line);padding-bottom:28px}.plain-doc h1{color:var(--navy);letter-spacing:-.03em;margin:0 0 10px;font-size:clamp(28px,5vw,34px);line-height:1.15}.plain-doc header>p{color:var(--muted);margin:0;font-size:16px;line-height:1.55}.plain-doc-section{border-bottom:1px solid var(--line);padding:32px 0;scroll-margin-top:20px}.plain-doc-section h2{color:var(--navy);margin:0 0 22px;font-size:24px;line-height:1.25}.plain-doc-section h3{color:var(--navy);margin:24px 0 10px;font-size:17px}.plain-doc-section p,.plain-doc-section li{color:var(--ink);font-size:16px;line-height:1.58}.plain-doc-section p{margin:0 0 14px}.plain-doc-section ol,.plain-doc-section ul{margin:0;padding-left:24px}.plain-doc-section li+li{margin-top:9px}.spoken-copy{border-left:3px solid var(--blue);padding-left:16px}.spoken-copy p:last-child{margin-bottom:0}.draft-note{background:var(--warning-bg);padding:12px;color:var(--warning)!important}.preline{white-space:pre-line}.film-list li{padding:9px 0}.film-list strong,.film-list span{display:block}.film-list span{color:var(--muted);margin-top:3px}.booking-workspace:not(.is-embedded){grid-template-columns:240px minmax(0,1fr);width:min(1120px,100%);min-height:calc(100svh - 58px);margin:0 auto;display:grid}.booking-workspace:not(.is-embedded) .booking-document{width:100%;margin:0}.booking-workspace.is-embedded{min-height:100svh}.booking-side-tabs{border-right:1px solid var(--line);background:var(--surface);padding:28px 18px}.booking-side-tabs>div+div{margin-top:24px}.booking-side-tabs p{color:var(--muted);letter-spacing:.08em;text-transform:uppercase;margin:0 0 8px;font-size:11px;font-weight:780}.booking-side-tabs button{border:0;border-top:1px solid var(--line);background:var(--white);width:100%;min-height:43px;color:var(--ink);text-align:left;cursor:pointer;align-items:center;padding:0 12px;font-size:14px;font-weight:680;display:flex}.booking-side-tabs button:last-child{border-bottom:1px solid var(--line)}.booking-side-tabs button.is-active{box-shadow:inset 4px 0 var(--blue);background:var(--surface-blue);color:var(--blue-dark)}.booking-panel-section{border-bottom:0}.booking-empty-state{border:1px solid var(--line);background:var(--surface);padding:20px}.booking-empty-state strong{color:var(--navy);margin-bottom:8px;display:block}.booking-empty-state p{color:var(--muted);margin:0}.booking-drawer-tabs+.booking-drawer-tabs{padding-top:0}@media (min-width:700px){.guide-app{--drawer-width:clamp(320px, 44vw, 390px)}.pin-sidebar-button{align-items:center;display:inline-flex}.guide-app.drawer-exposed{--nav-width:var(--drawer-width)}.drawer-exposed .guide-drawer{box-shadow:none;transform:translate(0)}.drawer-exposed .left-tab{opacity:0;pointer-events:none}}@media (min-width:900px){.page-preview-row button{flex:0 0 clamp(88px,10% - 7.2px,124px);width:auto;min-width:88px}}@media (min-width:900px) and (orientation:landscape){.book-view-toggle{display:flex}}@media (max-width:760px){.portal-home{padding:0 20px}.portal-header{min-height:66px}.portal-intro{padding:46px 0 28px}.portal-intro p{font-size:16px}.portal-links>a{grid-template-columns:36px minmax(0,1fr) 24px;gap:12px;min-height:104px;padding:18px 4px}.portal-link-copy strong{font-size:18px}.portal-link-copy small{font-size:13px}.mode-gate{padding:16px}.mode-gate-inner{padding:24px 20px}.mode-gate h1{margin-top:30px}.mode-options{grid-template-columns:1fr}.mode-options button{min-height:120px}.guide-app{--nav-width:46px}.left-tab{width:46px}.training-document{width:100%;margin:0;padding:26px 18px 70px}.rep-page-label{top:8px;left:10px}.book-slide{padding:10px}.page-rail-shell{grid-template-columns:40px minmax(0,1fr) 40px;min-height:76px}.page-preview-row{min-height:76px;padding:6px 8px}.page-preview-row button{width:88px;min-width:88px;height:60px}.book-controls{grid-template-columns:1fr auto 1fr;padding:6px 8px}.book-controls button{padding:0 8px;font-size:12px}.search-workspace{padding:30px 18px 70px}.search-page-results{grid-template-columns:1fr}.search-page-results>button{border-right:0}.plain-doc-nav{flex-direction:column;align-items:flex-start;padding:12px 18px}.plain-doc-nav>div{gap:12px;width:100%;overflow-x:auto}.plain-doc,.booking-document.is-embedded{padding:30px 20px 70px}.booking-workspace:not(.is-embedded){grid-template-columns:190px minmax(0,1fr)}.booking-side-tabs{padding:22px 12px}}@media (max-width:480px){.mode-gate-links{flex-direction:column;gap:12px}.guide-drawer{width:100vw}.left-tab b{display:none}.book-controls{grid-template-columns:1fr auto 1fr}.book-controls div{grid-area:1/2}.book-controls button:first-child{grid-area:1/1}.book-controls button:last-child{grid-area:1/3}.lesson-navigation{grid-template-columns:1fr 1fr}.lesson-navigation span{display:none}.search-page-results>button{grid-template-columns:82px 44px 1fr}.search-page-results img{width:82px;height:62px}.booking-workspace:not(.is-embedded){display:block}.booking-side-tabs{border-right:0;border-bottom:1px solid var(--line);gap:10px;padding:12px;display:flex;overflow-x:auto}.booking-side-tabs>div{min-width:150px}.booking-side-tabs>div+div{margin-top:0}}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}.guide-drawer{transition:none}.book-viewport.is-animating .book-slide{transition-duration:80ms}}@media print{.plain-doc-nav{display:none}.plain-doc{width:100%;padding:0}}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@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}