@charset "UTF-8";@import"https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&display=swap";*{box-sizing:border-box}*:before,*:after{box-sizing:border-box}html,body{margin:0;padding:0;min-width:320px;min-height:100%}body{background:var(--gradient-page);color:var(--text-primary);font-family:var(--font-ui);font-size:var(--font-size-md);line-height:1.5;font-weight:400;font-synthesis:none;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}h1,h2,h3,h4,h5,h6,p{margin:0}a{color:inherit;text-decoration:none}button{font-family:inherit}img{max-width:100%;display:block}@media(prefers-reduced-motion:reduce){*,*:before,*:after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important;scroll-behavior:auto!important}}:root{--fluid-min-vw: 360;--fluid-max-vw: 1920;--fluid-range: calc(var(--fluid-max-vw) - var(--fluid-min-vw));--fluid-progress: clamp(0, (100vw - (var(--fluid-min-vw) * 1px)) / var(--fluid-range), 1);--layout-gutter: clamp(12px, 1.1vw + 8px, 28px);--layout-content-max: 1320px;--layout-content-wide-max: 1480px;--layout-safe-inline: minmax(var(--layout-gutter), 1fr);--layout-safe-content: minmax(0, var(--layout-content-max));--fluid-font-xs: clamp(.69rem, .15vw + .65rem, .76rem);--fluid-font-sm: clamp(.78rem, .16vw + .73rem, .86rem);--fluid-font-base: clamp(.88rem, .18vw + .83rem, 1rem);--fluid-font-md: clamp(.98rem, .27vw + .9rem, 1.12rem);--fluid-font-lg: clamp(1.12rem, .52vw + .97rem, 1.45rem);--fluid-font-xl: clamp(1.24rem, .86vw + 1rem, 1.92rem);--fluid-gap-xs: clamp(4px, .2vw + 3px, 8px);--fluid-gap-sm: clamp(8px, .32vw + 7px, 12px);--fluid-gap-md: clamp(12px, .42vw + 10px, 18px);--fluid-gap-lg: clamp(16px, .72vw + 12px, 30px);--fluid-control-height: clamp(36px, .7vw + 33px, 46px);--fluid-control-radius: clamp(10px, .4vw + 8px, 16px)}html{font-size:clamp(14px,.22vw + 13px,17px)}body{overflow-x:hidden}#root{min-height:100dvh}.app-main{width:min(100%,var(--layout-content-wide-max));margin-inline:auto;padding-inline:var(--layout-gutter);padding-bottom:var(--fluid-gap-lg)}.fluid-shell{width:min(100%,var(--layout-content-max));margin-inline:auto}.fluid-shell--wide{width:min(100%,var(--layout-content-wide-max));margin-inline:auto}.fluid-panel{border-radius:var(--fluid-control-radius);padding:var(--fluid-gap-md)}.fluid-stack{display:grid;gap:var(--fluid-gap-md)}.fluid-grid-auto{display:grid;grid-template-columns:repeat(auto-fit,minmax(min(100%,280px),1fr));gap:var(--fluid-gap-md)}.fluid-chip{min-height:clamp(26px,.42vw + 24px,32px);padding-inline:clamp(10px,.46vw + 8px,15px);border-radius:999px}.fluid-text-balance{text-wrap:balance}@media(prefers-reduced-motion:reduce){.fluid-animate,.fluid-animate:before,.fluid-animate:after{animation:none!important;transition:none!important}}:root{--radius-2xs: clamp(7px, .16vw + 6px, 9px);--radius-xs: clamp(9px, .24vw + 8px, 12px);--radius-sm: clamp(12px, .3vw + 11px, 16px);--radius-md: clamp(15px, .36vw + 14px, 20px);--radius-lg: clamp(20px, .52vw + 18px, 28px);--radius-xl: clamp(24px, .82vw + 20px, 34px);--radius-2xl: clamp(30px, 1.1vw + 24px, 42px);--space-1: clamp(4px, .08vw + 3.7px, 6px);--space-2: clamp(8px, .2vw + 7px, 11px);--space-3: clamp(11px, .24vw + 10px, 14px);--space-4: clamp(14px, .32vw + 12px, 18px);--space-5: clamp(17px, .45vw + 14px, 24px);--space-6: clamp(21px, .58vw + 18px, 28px);--space-7: clamp(25px, .86vw + 20px, 36px);--space-8: clamp(30px, 1.05vw + 24px, 42px);--field-min-height: clamp(40px, .52vw + 38px, 48px);--field-inset-x: clamp(12px, .38vw + 10px, 16px);--field-inset-y: clamp(10px, .2vw + 9px, 13px);--field-inset-y-multiline: clamp(11px, .26vw + 10px, 14px);--chip-min-height: clamp(26px, .3vw + 24px, 32px);--chip-padding-x: clamp(10px, .3vw + 9px, 14px);--chip-font-size: clamp(10px, .08vw + 10px, 12px);--chip-font-weight: 760;--chip-letter-spacing: .05em;--chip-gap: clamp(5px, .14vw + 4px, 8px);--dialog-max-width: min(920px, calc(100vw - (var(--layout-gutter) * 2)));--dialog-wide-max-width: min(1040px, calc(100vw - (var(--layout-gutter) * 2)));--dialog-compact-width: min(560px, calc(100vw - (var(--layout-gutter) * 2)));--dialog-mobile-gutter: 6px;--dialog-mobile-width: calc(100vw - (var(--dialog-mobile-gutter) * 2));--dialog-mobile-max-height: calc(100dvh - 16px) ;--dialog-mobile-action-size: clamp(40px, .5vw + 38px, 46px);--loader-delay-short: .15s;--loader-delay-long: .6s;--loader-min-visible: .26s;--loader-ring-size: clamp(40px, .65vw + 36px, 48px);--loader-ring-size-inline: clamp(22px, .28vw + 20px, 28px);--loader-ring-thickness: clamp(2px, .12vw + 2px, 4px);--loader-shimmer-duration: 1.65s;--loader-spin-duration: .98s;--font-ui: "Manrope", "Inter", "SF Pro Display", "Segoe UI", -apple-system, sans-serif;--font-display: "Space Grotesk", "Manrope", "Inter", "SF Pro Display", sans-serif;--font-size-xs: clamp(.68rem, .14vw + .64rem, .76rem);--font-size-sm: clamp(.78rem, .18vw + .73rem, .88rem);--font-size-md: clamp(.88rem, .22vw + .82rem, 1rem);--font-size-lg: clamp(1rem, .36vw + .9rem, 1.2rem);--font-size-xl: clamp(1.16rem, .74vw + .95rem, 1.68rem);--blur-xs: 8px;--blur-sm: 12px;--blur-md: 18px;--focus-ring: 0 0 0 3px rgba(113, 136, 255, .38);--chart-1: #8a96ff;--chart-2: #56d7ff;--chart-3: #4de4c5;--chart-4: #ffc977;--chart-5: #ff9ab1;--chart-6: #b8a2ff;--chart-7: #80e8a8;--chart-8: #9ac0ff}:root,:root[data-theme=dark]{color-scheme:dark;--bg-canvas: #0c1325;--bg-canvas-soft: #121a31;--bg-canvas-elev: #18223e;--surface-base: #18213b;--surface-soft: #202b49;--surface-elevated: #273456;--surface-popover: #2a375b;--surface-translucent: linear-gradient( 150deg, rgba(43, 60, 99, .82) 0%, rgba(29, 40, 72, .84) 55%, rgba(36, 50, 86, .82) 100% );--text-primary: #edf3ff;--text-secondary: #b9c6e9;--text-muted: #8fa0c9;--text-disabled: #7082ad;--text-on-brand: #f5f9ff;--text-on-overlay: #f0f6ff;--border-subtle: rgba(171, 191, 245, .2);--border-strong: rgba(180, 198, 247, .36);--brand-solid: #7a87ff;--brand-soft: #a4b5ff;--brand-violet: #ae86ff;--brand-mint: #3ce0c1;--gradient-brand: linear-gradient(135deg, #5f6dff 0%, #8a67f5 45%, #2fdcb8 100%);--gradient-brand-hover: linear-gradient(135deg, #707cff 0%, #9a75ff 45%, #44e3c5 100%);--gradient-accent: linear-gradient(135deg, #61c8ff 0%, #8299ff 45%, #b69dfd 100%);--gradient-brand-alt: linear-gradient(135deg, #6e7bff 0%, #8b67ff 52%, #53cdf2 100%);--gradient-page: linear-gradient(165deg, #0b1223 0%, #111a33 48%, #161f3d 100%);--gradient-aurora: radial-gradient(circle at 10% 12%, rgba(104, 113, 255, .3), transparent 38%), radial-gradient(circle at 84% 10%, rgba(43, 212, 212, .24), transparent 42%), radial-gradient(circle at 76% 90%, rgba(165, 115, 255, .2), transparent 48%);--feedback-success: #42d6a8;--feedback-warning: #ffbf73;--feedback-danger: #f78495;--feedback-info: #62c6ff;--success-bg: rgba(66, 214, 168, .18);--warning-bg: rgba(255, 191, 115, .18);--danger-bg: rgba(247, 132, 149, .18);--info-bg: rgba(98, 198, 255, .2);--tag-bg: linear-gradient(135deg, rgba(103, 118, 255, .36), rgba(48, 210, 190, .24));--tag-border: rgba(184, 201, 255, .52);--tag-text: #ebf2ff;--btn-primary-bg: var(--gradient-brand);--btn-primary-bg-hover: var(--gradient-brand-hover);--btn-primary-text: var(--text-on-brand);--btn-secondary-bg: rgba(64, 84, 138, .48);--btn-secondary-bg-hover: rgba(74, 98, 161, .6);--btn-secondary-text: var(--text-primary);--price-title-color: #dfe9ff;--price-value-color: #f2f7ff;--price-icon-color: #ffd88a;--price-card-border: color-mix(in srgb, var(--brand-soft) 36%, var(--border-subtle));--price-card-shadow: 0 16px 34px rgba(12, 20, 48, .34);--plan-badge-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 34%, transparent), color-mix(in srgb, var(--feedback-info) 20%, transparent) );--plan-badge-text: #ecf4ff;--cabinet-icon-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 28%, transparent), color-mix(in srgb, var(--feedback-info) 18%, transparent) );--cabinet-icon-border: color-mix(in srgb, var(--brand-soft) 44%, var(--border-subtle));--cabinet-icon-color: #eaf2ff;--header-counter-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 22%, transparent), color-mix(in srgb, var(--brand-violet) 16%, transparent) );--header-counter-text: #e8f1ff;--surface-content: var(--surface-translucent);--surface-marketing: linear-gradient( 150deg, color-mix(in srgb, var(--surface-elevated) 76%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 72%, var(--brand-violet)) 100% );--input-bg: rgba(30, 42, 76, .8);--input-bg-hover: rgba(36, 50, 89, .92);--input-border: rgba(173, 192, 247, .24);--surface-glass: linear-gradient( 150deg, rgba(40, 55, 93, .74) 0%, rgba(29, 40, 72, .82) 55%, rgba(37, 51, 88, .78) 100% );--surface-tint-soft: linear-gradient( 160deg, color-mix(in srgb, var(--surface-elevated) 84%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 88%, var(--brand-violet)) 100% );--surface-tint-strong: linear-gradient( 145deg, color-mix(in srgb, var(--surface-elevated) 72%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 74%, var(--feedback-info)) 100% );--accent: var(--brand-solid);--accent-soft: var(--brand-soft);--accent-strong: var(--brand-violet);--accent-violet: var(--brand-violet);--accent-text: var(--text-primary);--shadow-xs: 0 2px 8px rgba(2, 6, 20, .14);--shadow-sm: 0 8px 18px rgba(5, 10, 28, .24);--shadow-md: 0 16px 34px rgba(5, 10, 30, .34);--shadow-lg: 0 28px 58px rgba(5, 10, 30, .42);--shadow-glow: 0 0 0 1px rgba(149, 169, 255, .26), 0 0 24px rgba(106, 123, 255, .22);--tag-shadow: var(--shadow-xs);--card-bg: var(--surface-translucent);--card-border: color-mix(in srgb, var(--border-subtle) 82%, var(--brand-soft));--card: var(--surface-elevated);--bg: var(--bg-canvas);--ink: var(--text-primary);--muted: var(--text-secondary);--border: var(--border-subtle);--nav-bg: color-mix(in srgb, var(--surface-soft) 90%, transparent);--nav-link: var(--text-secondary);--nav-link-active: var(--text-primary);--noise-opacity: .035;--loader-ring-track: color-mix(in srgb, var(--surface-soft) 88%, transparent);--loader-ring-fill: var(--gradient-brand);--loader-ring-glow: color-mix(in srgb, var(--brand-soft) 34%, transparent);--loader-bar-bg: color-mix(in srgb, var(--surface-soft) 72%, transparent);--loader-bar-glow: color-mix(in srgb, var(--brand-soft) 24%, transparent)}:root[data-theme=light]{color-scheme:light;--bg-canvas: #edf3ff;--bg-canvas-soft: #f4f7ff;--bg-canvas-elev: #eaf1ff;--surface-base: #f7faff;--surface-soft: #eef3ff;--surface-elevated: #ffffff;--surface-popover: #f8fbff;--surface-translucent: linear-gradient( 150deg, rgba(255, 255, 255, .93) 0%, rgba(247, 251, 255, .93) 55%, rgba(241, 247, 255, .94) 100% );--text-primary: #1e2747;--text-secondary: #455a87;--text-muted: #60759f;--text-disabled: #7f94bd;--text-on-brand: #f9fcff;--text-on-overlay: #eef4ff;--border-subtle: rgba(82, 105, 162, .22);--border-strong: rgba(79, 106, 171, .38);--brand-solid: #5467dc;--brand-soft: #6f88e9;--brand-violet: #8461d4;--brand-mint: #18b59d;--gradient-brand: linear-gradient(135deg, #4b58df 0%, #8254ea 45%, #17b59c 100%);--gradient-brand-hover: linear-gradient(135deg, #5563ea 0%, #8e60f5 45%, #22c4aa 100%);--gradient-accent: linear-gradient(135deg, #4e92f5 0%, #7f97ef 45%, #a986f0 100%);--gradient-brand-alt: linear-gradient(135deg, #5f6ff0 0%, #7f64ec 52%, #3fbada 100%);--gradient-page: linear-gradient(165deg, #edf3ff 0%, #f5f8ff 50%, #eaf2ff 100%);--gradient-aurora: radial-gradient(circle at 12% 12%, rgba(89, 103, 228, .2), transparent 38%), radial-gradient(circle at 84% 10%, rgba(39, 183, 183, .15), transparent 42%), radial-gradient(circle at 76% 90%, rgba(133, 94, 228, .14), transparent 48%);--feedback-success: #15976f;--feedback-warning: #cb8b1f;--feedback-danger: #c94662;--feedback-info: #2a78d8;--success-bg: rgba(21, 151, 111, .14);--warning-bg: rgba(203, 139, 31, .14);--danger-bg: rgba(201, 70, 98, .14);--info-bg: rgba(42, 120, 216, .14);--tag-bg: linear-gradient(135deg, rgba(86, 99, 232, .3), rgba(25, 175, 156, .2));--tag-border: rgba(93, 111, 193, .46);--tag-text: #1f2f56;--btn-primary-bg: var(--gradient-brand);--btn-primary-bg-hover: var(--gradient-brand-hover);--btn-primary-text: var(--text-on-brand);--btn-secondary-bg: rgba(221, 232, 255, .72);--btn-secondary-bg-hover: rgba(206, 220, 255, .9);--btn-secondary-text: var(--text-primary);--price-title-color: #334a78;--price-value-color: #1d2f57;--price-icon-color: #b97812;--price-card-border: color-mix(in srgb, var(--brand-solid) 42%, var(--border-subtle));--price-card-shadow: 0 14px 30px rgba(45, 66, 118, .18);--plan-badge-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 24%, var(--surface-elevated)), color-mix(in srgb, var(--feedback-info) 16%, var(--surface-elevated)) );--plan-badge-text: #213764;--cabinet-icon-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 24%, var(--surface-elevated)), color-mix(in srgb, var(--feedback-info) 14%, var(--surface-elevated)) );--cabinet-icon-border: color-mix(in srgb, var(--brand-solid) 44%, var(--border-subtle));--cabinet-icon-color: #243d6f;--header-counter-bg: linear-gradient( 135deg, color-mix(in srgb, var(--brand-solid) 20%, var(--surface-elevated)), color-mix(in srgb, var(--brand-violet) 14%, var(--surface-elevated)) );--header-counter-text: #243a66;--surface-content: var(--surface-translucent);--surface-marketing: linear-gradient( 150deg, color-mix(in srgb, var(--surface-elevated) 64%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 62%, var(--brand-violet)) 100% );--input-bg: rgba(245, 249, 255, .95);--input-bg-hover: rgba(239, 245, 255, 1);--input-border: rgba(89, 112, 170, .24);--surface-glass: linear-gradient( 150deg, rgba(255, 255, 255, .88) 0%, rgba(246, 251, 255, .9) 55%, rgba(238, 246, 255, .92) 100% );--surface-tint-soft: linear-gradient( 160deg, color-mix(in srgb, var(--surface-elevated) 80%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 84%, var(--brand-violet)) 100% );--surface-tint-strong: linear-gradient( 145deg, color-mix(in srgb, var(--surface-elevated) 62%, var(--brand-solid)) 0%, color-mix(in srgb, var(--surface-soft) 64%, var(--feedback-info)) 100% );--accent: var(--brand-solid);--accent-soft: var(--brand-soft);--accent-strong: var(--brand-violet);--accent-violet: var(--brand-violet);--accent-text: #223768;--shadow-xs: 0 2px 8px rgba(21, 37, 73, .08);--shadow-sm: 0 8px 18px rgba(22, 39, 80, .12);--shadow-md: 0 16px 34px rgba(24, 44, 88, .16);--shadow-lg: 0 28px 58px rgba(20, 42, 87, .18);--shadow-glow: 0 0 0 1px rgba(120, 141, 210, .24), 0 0 20px rgba(94, 120, 204, .16);--tag-shadow: var(--shadow-xs);--card-bg: var(--surface-translucent);--card-border: color-mix(in srgb, var(--border-subtle) 84%, var(--brand-solid));--card: var(--surface-elevated);--bg: var(--bg-canvas);--ink: var(--text-primary);--muted: var(--text-secondary);--border: var(--border-subtle);--nav-bg: color-mix(in srgb, var(--surface-soft) 92%, transparent);--nav-link: var(--text-secondary);--nav-link-active: var(--text-primary);--noise-opacity: .02;--loader-ring-track: color-mix(in srgb, var(--surface-soft) 90%, transparent);--loader-ring-fill: var(--gradient-brand);--loader-ring-glow: color-mix(in srgb, var(--brand-solid) 24%, transparent);--loader-bar-bg: color-mix(in srgb, var(--surface-soft) 76%, transparent);--loader-bar-glow: color-mix(in srgb, var(--brand-solid) 18%, transparent)}html,body,#root{min-height:100%;background:var(--gradient-page);color:var(--text-primary)}body{font-family:var(--font-ui);letter-spacing:.01em;transition:background-color .22s ease,color .22s ease;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}body:before{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;background:var(--gradient-aurora)}body:after{content:"";position:fixed;top:0;right:0;bottom:0;left:0;pointer-events:none;z-index:-1;opacity:var(--noise-opacity);background-image:radial-gradient(rgba(255,255,255,.9) .45px,transparent .45px);background-size:3px 3px}@media(max-width:768px){body{transition:color .18s ease}body:before{opacity:.22}body:after{display:none}}::-moz-selection{color:var(--text-primary);background:color-mix(in srgb,var(--brand-solid) 38%,transparent)}::selection{color:var(--text-primary);background:color-mix(in srgb,var(--brand-solid) 38%,transparent)}a{color:var(--brand-soft);text-underline-offset:2px}a:hover{color:var(--brand-solid)}h1,h2,h3,h4,h5,h6{color:var(--text-primary);font-family:var(--font-display);letter-spacing:-.02em}p,small,span,label{color:var(--text-secondary)}button,input,textarea,select{font-family:var(--font-ui);-webkit-tap-highlight-color:transparent}input::-moz-placeholder,textarea::-moz-placeholder{color:var(--text-muted);opacity:1}input::placeholder,textarea::placeholder{color:var(--text-muted);opacity:1}:focus-visible{outline:none;box-shadow:var(--focus-ring)}.ui-surface{background:var(--surface-translucent);border:1px solid var(--border-subtle);box-shadow:var(--shadow-sm);border-radius:var(--radius-lg);backdrop-filter:blur(var(--blur-sm))}.ui-card{background:var(--surface-translucent);border:1px solid var(--border-subtle);box-shadow:var(--shadow-md);border-radius:var(--radius-lg);backdrop-filter:blur(var(--blur-sm))}.ui-chip,.ui-tag{display:inline-flex;align-items:center;gap:var(--chip-gap);min-height:var(--chip-min-height);padding:0 var(--chip-padding-x);border-radius:999px;border:1px solid var(--tag-border);background:var(--tag-bg);color:var(--tag-text);font-size:var(--chip-font-size);font-weight:var(--chip-font-weight);letter-spacing:var(--chip-letter-spacing);text-transform:uppercase;line-height:1.2;max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ui-status-chip{display:inline-flex;align-items:center;justify-content:center;gap:var(--chip-gap);min-height:var(--chip-min-height);padding:0 var(--chip-padding-x);border-radius:999px;border:1px solid var(--tag-border);background:var(--tag-bg);color:var(--tag-text);font-size:var(--chip-font-size);font-weight:var(--chip-font-weight);letter-spacing:var(--chip-letter-spacing);line-height:1.2;text-transform:uppercase;box-shadow:var(--tag-shadow);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.ui-status-chip--scheduled,.ui-status-chip--inprogress,.ui-status-chip--trial{background:linear-gradient(135deg,color-mix(in srgb,var(--brand-solid) 30%,transparent),color-mix(in srgb,var(--feedback-info) 22%,transparent));border-color:color-mix(in srgb,var(--brand-soft) 52%,var(--border-strong));color:var(--tag-text)}.ui-status-chip--completed,.ui-status-chip--paid{background:linear-gradient(135deg,color-mix(in srgb,var(--feedback-success) 30%,transparent),color-mix(in srgb,var(--brand-mint) 22%,transparent));border-color:color-mix(in srgb,var(--feedback-success) 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small{font-size:10px;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--text-secondary)}.study-cabinet-panel__student-quality-badge{display:inline-flex;align-items:center;min-height:34px;padding:0 12px;border-radius:999px;border:1px solid color-mix(in srgb,var(--card-border) 76%,transparent);background:color-mix(in srgb,var(--surface-soft) 90%,transparent);font-size:11px;font-weight:700;color:var(--text-secondary)}.study-cabinet-panel__student-quality-pulse{display:flex;align-items:center;justify-content:flex-end;flex:0 0 auto}.study-cabinet-panel__student-quality-pulse .MuiButton-root{min-height:36px;padding-inline:14px;border-radius:999px}.study-cabinet-panel__student-metric-card--progress{border-color:color-mix(in srgb,var(--brand-solid) 20%,var(--card-border));box-shadow:0 16px 32px color-mix(in srgb,var(--brand-solid) 10%,transparent);justify-content:center}.study-cabinet-panel__student-metric-card--rhythm{border-color:color-mix(in srgb,var(--accent-violet) 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12px;border-radius:999px;cursor:pointer;transition:background .2s ease,color .2s ease,box-shadow .2s ease,border-color .2s ease,transform .2s ease}.study-cabinet-panel__student-tabset button.is-active{background:linear-gradient(135deg,color-mix(in srgb,var(--brand-soft) 42%,var(--surface-elevated)),color-mix(in srgb,var(--accent-mint) 28%,var(--surface-elevated)));border-color:color-mix(in srgb,var(--brand-solid) 44%,var(--card-border));color:var(--text-primary);box-shadow:0 10px 20px color-mix(in srgb,var(--brand-solid) 20%,transparent);transform:translateY(-1px)}.study-cabinet-panel__student-task-list{display:grid;gap:12px;margin-top:12px;flex:1 1 auto;min-height:0;max-height:none;overflow-y:auto;padding-right:4px}.study-cabinet-panel__student-task{display:grid;gap:10px;padding:14px 14px 12px;border-radius:20px;border:1px solid color-mix(in srgb,var(--card-border) 84%,transparent);background:linear-gradient(150deg,color-mix(in srgb,var(--surface-elevated) 96%,#ffffff),color-mix(in srgb,var(--surface-soft) 92%,#ffffff));box-shadow:0 10px 22px color-mix(in srgb,#21346c 8%,transparent)}.study-cabinet-panel__student-task--accent{border-color:color-mix(in srgb,var(--brand-solid) 26%,var(--card-border))}.study-cabinet-panel__student-task--warning{border-color:color-mix(in srgb,var(--feedback-warning) 34%,var(--card-border))}.study-cabinet-panel__student-task-head{display:flex;align-items:center;justify-content:space-between;gap:10px}.study-cabinet-panel__student-task strong{color:var(--text-primary);font-size:14px;line-height:1.35}.study-cabinet-panel__student-task-badge{display:inline-flex;align-items:center;gap:5px;font-size:11px;font-weight:800;letter-spacing:.05em;text-transform:uppercase;color:var(--text-secondary)}.study-cabinet-panel__student-task-time{display:inline-flex;align-items:center;gap:4px;min-height:24px;padding:0 8px;border-radius:999px;background:color-mix(in srgb,var(--surface-soft) 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18%,color-mix(in srgb,var(--brand-solid) 10%,transparent),transparent 42%),linear-gradient(140deg,color-mix(in srgb,var(--surface-elevated) 92%,#ffffff),color-mix(in srgb,var(--surface-soft) 94%,#ffffff))}.study-cabinet-panel__student-focus-item--test{border-color:color-mix(in srgb,var(--feedback-warning) 24%,var(--card-border));box-shadow:inset 4px 0 color-mix(in srgb,var(--feedback-warning) 38%,transparent);background:radial-gradient(circle at 92% 18%,color-mix(in srgb,var(--feedback-warning) 12%,transparent),transparent 42%),linear-gradient(140deg,color-mix(in srgb,var(--surface-elevated) 92%,#ffffff),color-mix(in srgb,var(--surface-soft) 94%,#ffffff))}.study-cabinet-panel__student-focus-item--course{border-color:color-mix(in srgb,var(--accent-mint) 24%,var(--card-border));box-shadow:inset 4px 0 color-mix(in srgb,var(--accent-mint) 42%,transparent);background:radial-gradient(circle at 92% 18%,color-mix(in srgb,var(--accent-mint) 12%,transparent),transparent 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72%,var(--text-primary))}.study-cabinet-panel__student-focus-xp-track{position:relative;height:10px;border-radius:999px;overflow:hidden;background:linear-gradient(90deg,color-mix(in srgb,var(--surface-soft) 96%,transparent),color-mix(in srgb,var(--surface-soft) 78%,transparent));box-shadow:inset 0 0 0 1px color-mix(in srgb,var(--card-border) 72%,transparent)}.study-cabinet-panel__student-focus-xp-track i{display:block;height:100%;border-radius:inherit;background:linear-gradient(90deg,color-mix(in srgb,var(--brand-solid) 88%,#74efff),color-mix(in srgb,var(--accent-mint) 82%,#8bffe2));box-shadow:0 8px 16px color-mix(in srgb,var(--brand-solid) 18%,transparent)}.study-cabinet-panel__student-focus-item strong{font-size:14px;line-height:1.35;color:var(--text-primary)}.study-cabinet-panel__student-focus-badge,.study-cabinet-panel__student-focus-time{padding:4px 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small{font-size:10px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;color:var(--text-tertiary)}.study-cabinet-panel__student-rhythm-overview-card strong{font-size:13px;line-height:1.35;color:var(--text-primary)}.study-cabinet-panel__student-rhythm-chart{position:relative;min-height:44px}.study-cabinet-panel__student-rhythm-chart-grid{position:absolute;top:8px;right:0;bottom:0;left:0;display:grid;gap:12px;pointer-events:none}.study-cabinet-panel__student-rhythm-chart-grid i{display:block;border-top:1px dashed color-mix(in srgb,var(--card-border) 66%,transparent)}.study-cabinet-panel__student-rhythm-tooltip{position:relative;z-index:1;display:inline-flex;align-items:center;gap:10px;min-height:34px;padding:0 12px;border-radius:999px;border:1px solid color-mix(in srgb,var(--brand-solid) 18%,var(--card-border));background:color-mix(in srgb,var(--surface-elevated) 92%,transparent);box-shadow:0 8px 18px color-mix(in srgb,var(--brand-solid) 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