.toast-center-center{top:50%;left:50%;transform:translate(-50%,-50%)}.toast-top-center{top:0;right:0;width:100%}.toast-bottom-center{bottom:0;right:0;width:100%}.toast-top-full-width{top:0;right:0;width:100%}.toast-bottom-full-width{bottom:0;right:0;width:100%}.toast-top-left{top:12px;left:12px}.toast-top-right{top:12px;right:12px}.toast-bottom-right{right:12px;bottom:12px}.toast-bottom-left{bottom:12px;left:12px}.toast-title{font-weight:700}.toast-message{word-wrap:break-word}.toast-message a,.toast-message label{color:#fff}.toast-message a:hover{color:#ccc;text-decoration:none}.toast-close-button{position:relative;right:-.3em;top:-.3em;float:right;font-size:20px;font-weight:700;color:#fff;text-shadow:0 1px 0 #ffffff}.toast-close-button:hover,.toast-close-button:focus{color:#000;text-decoration:none;cursor:pointer;opacity:.4}button.toast-close-button{padding:0;cursor:pointer;background:transparent;border:0}.toast-container{pointer-events:none;position:fixed;z-index:999999}.toast-container *{box-sizing:border-box}.toast-container .ngx-toastr{position:relative;overflow:hidden;margin:0 0 6px;padding:15px 15px 15px 50px;width:300px;border-radius:3px;background-position:15px center;background-repeat:no-repeat;background-size:24px;box-shadow:0 0 12px #999;color:#fff}.toast-container .ngx-toastr:hover{box-shadow:0 0 12px #000;opacity:1;cursor:pointer}.toast-info{background-image:url(data:image/svg+xml;base64,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)}.toast-error{background-image:url(data:image/svg+xml;base64,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)}.toast-success{background-image:url(data:image/svg+xml;base64,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)}.toast-warning{background-image:url(data:image/svg+xml;base64,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)}.toast-container.toast-top-center .ngx-toastr,.toast-container.toast-bottom-center .ngx-toastr{width:300px;margin-left:auto;margin-right:auto}.toast-container.toast-top-full-width .ngx-toastr,.toast-container.toast-bottom-full-width .ngx-toastr{width:96%;margin-left:auto;margin-right:auto}.ngx-toastr{background-color:#030303;pointer-events:auto}.toast-success{background-color:#51a351}.toast-error{background-color:#bd362f}.toast-info{background-color:#2f96b4}.toast-warning{background-color:#f89406}.toast-progress{position:absolute;left:0;bottom:0;height:4px;background-color:#000;opacity:.4}@media all and (max-width: 240px){.toast-container .ngx-toastr.div{padding:8px 8px 8px 50px;width:11em}.toast-container .toast-close-button{right:-.2em;top:-.2em}}@media all and (min-width: 241px) and (max-width: 480px){.toast-container .ngx-toastr.div{padding:8px 8px 8px 50px;width:18em}.toast-container .toast-close-button{right:-.2em;top:-.2em}}@media all and (min-width: 481px) and (max-width: 768px){.toast-container .ngx-toastr.div{padding:15px 15px 15px 50px;width:25em}}:root{--color-background: rgba(252, 252, 249, 1);--color-surface: rgba(255, 255, 253, 1);--color-text: rgba(19, 52, 59, 1);--color-text-secondary: rgba(98, 108, 113, 1);--color-primary: rgba(33, 128, 141, 1);--color-primary-hover: rgba(29, 116, 128, 1);--color-primary-active: rgba(26, 104, 115, 1);--color-secondary: rgba(94, 82, 64, .12);--color-secondary-hover: rgba(94, 82, 64, .2);--color-secondary-active: rgba(94, 82, 64, .25);--color-border: rgba(94, 82, 64, .2);--color-btn-primary-text: rgba(252, 252, 249, 1);--color-card-border: rgba(94, 82, 64, .12);--color-card-border-inner: rgba(94, 82, 64, .12);--color-error: rgba(192, 21, 47, 1);--color-success: rgba(33, 128, 141, 1);--color-warning: rgba(168, 75, 47, 1);--color-info: rgba(98, 108, 113, 1);--color-focus-ring: rgba(33, 128, 141, .4);--color-select-caret: rgba(19, 52, 59, .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: 33, 128, 141;--color-error-rgb: 192, 21, 47;--color-warning-rgb: 168, 75, 47;--color-info-rgb: 98, 108, 113;--font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 20px;--font-size-3xl: 24px;--font-size-4xl: 30px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 550;--font-weight-bold: 600;--line-height-tight: 1.2;--line-height-normal: 1.5;--letter-spacing-tight: -.01em;--space-0: 0;--space-1: 1px;--space-2: 2px;--space-4: 4px;--space-6: 6px;--space-8: 8px;--space-10: 10px;--space-12: 12px;--space-16: 16px;--space-20: 20px;--space-24: 24px;--space-32: 32px;--radius-sm: 6px;--radius-base: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .02);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .02);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .04), 0 2px 4px -1px rgba(0, 0, 0, .02);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .15), inset 0 -1px 0 rgba(0, 0, 0, .03);--duration-fast: .15s;--duration-normal: .25s;--ease-standard: cubic-bezier(.16, 1, .3, 1);--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}@media (prefers-color-scheme: dark){:root{--color-background: rgba(31, 33, 33, 1);--color-surface: rgba(38, 40, 40, 1);--color-text: rgba(245, 245, 245, 1);--color-text-secondary: rgba(167, 169, 169, .7);--color-primary: rgba(50, 184, 198, 1);--color-primary-hover: rgba(45, 166, 178, 1);--color-primary-active: rgba(41, 150, 161, 1);--color-secondary: rgba(119, 124, 124, .15);--color-secondary-hover: rgba(119, 124, 124, .25);--color-secondary-active: rgba(119, 124, 124, .3);--color-border: rgba(119, 124, 124, .3);--color-error: rgba(255, 84, 89, 1);--color-success: rgba(50, 184, 198, 1);--color-warning: rgba(230, 129, 97, 1);--color-info: rgba(167, 169, 169, 1);--color-focus-ring: rgba(50, 184, 198, .4);--color-btn-primary-text: rgba(19, 52, 59, 1);--color-card-border: rgba(119, 124, 124, .2);--color-card-border-inner: rgba(119, 124, 124, .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--button-border-secondary: rgba(119, 124, 124, .2);--color-border-secondary: rgba(119, 124, 124, .2);--color-select-caret: rgba(245, 245, 245, .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: 50, 184, 198;--color-error-rgb: 255, 84, 89;--color-warning-rgb: 230, 129, 97;--color-info-rgb: 167, 169, 169}}[data-color-scheme=dark]{--color-background: rgba(31, 33, 33, 1);--color-surface: rgba(38, 40, 40, 1);--color-text: rgba(245, 245, 245, 1);--color-text-secondary: rgba(167, 169, 169, .7);--color-primary: rgba(50, 184, 198, 1);--color-primary-hover: rgba(45, 166, 178, 1);--color-primary-active: rgba(41, 150, 161, 1);--color-secondary: rgba(119, 124, 124, .15);--color-secondary-hover: rgba(119, 124, 124, .25);--color-secondary-active: rgba(119, 124, 124, .3);--color-border: rgba(119, 124, 124, .3);--color-error: rgba(255, 84, 89, 1);--color-success: rgba(50, 184, 198, 1);--color-warning: rgba(230, 129, 97, 1);--color-info: rgba(167, 169, 169, 1);--color-focus-ring: rgba(50, 184, 198, .4);--color-btn-primary-text: rgba(19, 52, 59, 1);--color-card-border: rgba(119, 124, 124, .15);--color-card-border-inner: rgba(119, 124, 124, .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--color-border-secondary: rgba(119, 124, 124, .2);--color-select-caret: rgba(245, 245, 245, .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: 50, 184, 198;--color-error-rgb: 255, 84, 89;--color-warning-rgb: 230, 129, 97;--color-info-rgb: 167, 169, 169}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-16);border-radius:var(--radius-base);font-size:var(--font-size-base);font-weight:500;line-height:1.5;cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);border:none;text-decoration:none;position:relative}@font-face{font-family:FKGroteskNeue;src:url(https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2) format("woff2")}:root{--color-background: rgba(252, 252, 249, 1);--color-surface: rgba(255, 255, 253, 1);--color-text: rgba(19, 52, 59, 1);--color-text-secondary: rgba(98, 108, 113, 1);--color-primary: rgba(33, 128, 141, 1);--color-primary-hover: rgba(29, 116, 128, 1);--color-primary-active: rgba(26, 104, 115, 1);--color-secondary: rgba(94, 82, 64, .12);--color-secondary-hover: rgba(94, 82, 64, .2);--color-secondary-active: rgba(94, 82, 64, .25);--color-border: rgba(94, 82, 64, .2);--color-btn-primary-text: rgba(252, 252, 249, 1);--color-card-border: rgba(94, 82, 64, .12);--color-card-border-inner: rgba(94, 82, 64, .12);--color-error: rgba(192, 21, 47, 1);--color-success: rgba(33, 128, 141, 1);--color-warning: rgba(168, 75, 47, 1);--color-info: rgba(98, 108, 113, 1);--color-focus-ring: rgba(33, 128, 141, .4);--color-select-caret: rgba(19, 52, 59, .8);--focus-ring: 0 0 0 3px var(--color-focus-ring);--focus-outline: 2px solid var(--color-primary);--status-bg-opacity: .15;--status-border-opacity: .25;--select-caret-light: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23134252' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--select-caret-dark: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23f5f5f5' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");--color-success-rgb: 33, 128, 141;--color-error-rgb: 192, 21, 47;--color-warning-rgb: 168, 75, 47;--color-info-rgb: 98, 108, 113;--font-family-base: "FKGroteskNeue", "Geist", "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;--font-family-mono: "Berkeley Mono", ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;--font-size-xs: 11px;--font-size-sm: 12px;--font-size-base: 14px;--font-size-md: 14px;--font-size-lg: 16px;--font-size-xl: 18px;--font-size-2xl: 20px;--font-size-3xl: 24px;--font-size-4xl: 30px;--font-weight-normal: 400;--font-weight-medium: 500;--font-weight-semibold: 550;--font-weight-bold: 600;--line-height-tight: 1.2;--line-height-normal: 1.5;--letter-spacing-tight: -.01em;--space-0: 0;--space-1: 1px;--space-2: 2px;--space-4: 4px;--space-6: 6px;--space-8: 8px;--space-10: 10px;--space-12: 12px;--space-16: 16px;--space-20: 20px;--space-24: 24px;--space-32: 32px;--radius-sm: 6px;--radius-base: 8px;--radius-md: 10px;--radius-lg: 12px;--radius-full: 9999px;--shadow-xs: 0 1px 2px rgba(0, 0, 0, .02);--shadow-sm: 0 1px 3px rgba(0, 0, 0, .04), 0 1px 2px rgba(0, 0, 0, .02);--shadow-md: 0 4px 6px -1px rgba(0, 0, 0, .04), 0 2px 4px -1px rgba(0, 0, 0, .02);--shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, .04), 0 4px 6px -2px rgba(0, 0, 0, .02);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .15), inset 0 -1px 0 rgba(0, 0, 0, .03);--duration-fast: .15s;--duration-normal: .25s;--ease-standard: cubic-bezier(.16, 1, .3, 1);--container-sm: 640px;--container-md: 768px;--container-lg: 1024px;--container-xl: 1280px}@media (prefers-color-scheme: dark){:root{--color-background: rgba(31, 33, 33, 1);--color-surface: rgba(38, 40, 40, 1);--color-text: rgba(245, 245, 245, 1);--color-text-secondary: rgba(167, 169, 169, .7);--color-primary: rgba(50, 184, 198, 1);--color-primary-hover: rgba(45, 166, 178, 1);--color-primary-active: rgba(41, 150, 161, 1);--color-secondary: rgba(119, 124, 124, .15);--color-secondary-hover: rgba(119, 124, 124, .25);--color-secondary-active: rgba(119, 124, 124, .3);--color-border: rgba(119, 124, 124, .3);--color-error: rgba(255, 84, 89, 1);--color-success: rgba(50, 184, 198, 1);--color-warning: rgba(230, 129, 97, 1);--color-info: rgba(167, 169, 169, 1);--color-focus-ring: rgba(50, 184, 198, .4);--color-btn-primary-text: rgba(19, 52, 59, 1);--color-card-border: rgba(119, 124, 124, .2);--color-card-border-inner: rgba(119, 124, 124, .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--button-border-secondary: rgba(119, 124, 124, .2);--color-border-secondary: rgba(119, 124, 124, .2);--color-select-caret: rgba(245, 245, 245, .8);--color-success-rgb: 50, 184, 198;--color-error-rgb: 255, 84, 89;--color-warning-rgb: 230, 129, 97;--color-info-rgb: 167, 169, 169}}[data-color-scheme=dark]{--color-background: rgba(31, 33, 33, 1);--color-surface: rgba(38, 40, 40, 1);--color-text: rgba(245, 245, 245, 1);--color-text-secondary: rgba(167, 169, 169, .7);--color-primary: rgba(50, 184, 198, 1);--color-primary-hover: rgba(45, 166, 178, 1);--color-primary-active: rgba(41, 150, 161, 1);--color-secondary: rgba(119, 124, 124, .15);--color-secondary-hover: rgba(119, 124, 124, .25);--color-secondary-active: rgba(119, 124, 124, .3);--color-border: rgba(119, 124, 124, .3);--color-error: rgba(255, 84, 89, 1);--color-success: rgba(50, 184, 198, 1);--color-warning: rgba(230, 129, 97, 1);--color-info: rgba(167, 169, 169, 1);--color-focus-ring: rgba(50, 184, 198, .4);--color-btn-primary-text: rgba(19, 52, 59, 1);--color-card-border: rgba(119, 124, 124, .15);--color-card-border-inner: rgba(119, 124, 124, .15);--shadow-inset-sm: inset 0 1px 0 rgba(255, 255, 255, .1), inset 0 -1px 0 rgba(0, 0, 0, .15);--color-border-secondary: rgba(119, 124, 124, .2);--color-select-caret: rgba(245, 245, 245, .8);--color-success-rgb: 50, 184, 198;--color-error-rgb: 255, 84, 89;--color-warning-rgb: 230, 129, 97;--color-info-rgb: 167, 169, 169}[data-color-scheme=light]{--color-background: rgba(252, 252, 249, 1);--color-surface: rgba(255, 255, 253, 1);--color-text: rgba(19, 52, 59, 1);--color-text-secondary: rgba(98, 108, 113, 1);--color-primary: rgba(33, 128, 141, 1);--color-primary-hover: rgba(29, 116, 128, 1);--color-primary-active: rgba(26, 104, 115, 1);--color-secondary: rgba(94, 82, 64, .12);--color-secondary-hover: rgba(94, 82, 64, .2);--color-secondary-active: rgba(94, 82, 64, .25);--color-border: rgba(94, 82, 64, .2);--color-btn-primary-text: rgba(252, 252, 249, 1);--color-card-border: rgba(94, 82, 64, .12);--color-card-border-inner: rgba(94, 82, 64, .12);--color-error: rgba(192, 21, 47, 1);--color-success: rgba(33, 128, 141, 1);--color-warning: rgba(168, 75, 47, 1);--color-info: rgba(98, 108, 113, 1);--color-focus-ring: rgba(33, 128, 141, .4);--color-success-rgb: 33, 128, 141;--color-error-rgb: 192, 21, 47;--color-warning-rgb: 168, 75, 47;--color-info-rgb: 98, 108, 113}html{font-size:var(--font-size-base);font-family:var(--font-family-base);line-height:var(--line-height-normal);color:var(--color-text);background-color:var(--color-background);-webkit-font-smoothing:antialiased;box-sizing:border-box}body{margin:0;padding:0}*,*:before,*:after{box-sizing:inherit}h1,h2,h3,h4,h5,h6{margin:0;font-weight:var(--font-weight-semibold);line-height:var(--line-height-tight);color:var(--color-text);letter-spacing:var(--letter-spacing-tight)}h1{font-size:var(--font-size-4xl)}h2{font-size:var(--font-size-3xl)}h3{font-size:var(--font-size-2xl)}h4{font-size:var(--font-size-xl)}h5{font-size:var(--font-size-lg)}h6{font-size:var(--font-size-md)}p{margin:0 0 var(--space-16) 0}a{color:var(--color-primary);text-decoration:none;transition:color var(--duration-fast) var(--ease-standard)}a:hover{color:var(--color-primary-hover)}code,pre{font-family:var(--font-family-mono);font-size:calc(var(--font-size-base) * .95);background-color:var(--color-secondary);border-radius:var(--radius-sm)}code{padding:var(--space-1) var(--space-4)}pre{padding:var(--space-16);margin:var(--space-16) 0;overflow:auto;border:1px solid var(--color-border)}pre code{background:none;padding:0}.btn{display:inline-flex;align-items:center;justify-content:center;padding:var(--space-8) var(--space-16);border-radius:var(--radius-base);font-size:var(--font-size-base);font-weight:500;line-height:1.5;cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);border:none;text-decoration:none;position:relative;gap:var(--space-8)}.btn:focus-visible{outline:none;box-shadow:var(--focus-ring)}.btn--primary{background:var(--color-primary);color:var(--color-btn-primary-text)}.btn--primary:hover{background:var(--color-primary-hover)}.btn--primary:active{background:var(--color-primary-active)}.btn--secondary{background:var(--color-secondary);color:var(--color-text)}.btn--secondary:hover{background:var(--color-secondary-hover)}.btn--secondary:active{background:var(--color-secondary-active)}.btn--outline{background:transparent;border:1px solid var(--color-border);color:var(--color-text)}.btn--outline:hover{background:var(--color-secondary)}.btn--sm{padding:var(--space-4) var(--space-12);font-size:var(--font-size-sm);border-radius:var(--radius-sm)}.btn--lg{padding:var(--space-10) var(--space-20);font-size:var(--font-size-lg);border-radius:var(--radius-md)}.btn--full-width{width:100%}.btn:disabled{opacity:.5;cursor:not-allowed}.form-control{display:block;width:100%;padding:var(--space-8) var(--space-12);font-size:var(--font-size-md);line-height:1.5;color:var(--color-text);background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-base);transition:border-color var(--duration-fast) var(--ease-standard),box-shadow var(--duration-fast) var(--ease-standard)}textarea.form-control{font-family:var(--font-family-base);font-size:var(--font-size-base)}select.form-control{padding:var(--space-8) var(--space-12);-webkit-appearance:none;-moz-appearance:none;appearance:none;background-image:var(--select-caret-light);background-repeat:no-repeat;background-position:right var(--space-12) center;background-size:16px;padding-right:var(--space-32)}@media (prefers-color-scheme: dark){select.form-control{background-image:var(--select-caret-dark)}}[data-color-scheme=dark] select.form-control{background-image:var(--select-caret-dark)}[data-color-scheme=light] select.form-control{background-image:var(--select-caret-light)}.form-control:focus{border-color:var(--color-primary);outline:var(--focus-outline)}.form-label{display:block;margin-bottom:var(--space-8);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.form-group{margin-bottom:var(--space-16)}.form-row{display:grid;grid-template-columns:1fr 1fr;gap:var(--space-16)}.form-section{margin-bottom:var(--space-32);padding-bottom:var(--space-24);border-bottom:1px solid var(--color-card-border)}.form-section:last-child{border-bottom:none;margin-bottom:0}.form-section h3{margin-bottom:var(--space-16);color:var(--color-primary);font-size:var(--font-size-lg)}.card{background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);box-shadow:var(--shadow-sm);overflow:hidden;transition:box-shadow var(--duration-normal) var(--ease-standard)}.card:hover{box-shadow:var(--shadow-md)}.card__body{padding:var(--space-16)}.card__header,.card__footer{padding:var(--space-16);border-bottom:1px solid var(--color-card-border-inner)}.status{display:inline-flex;align-items:center;padding:var(--space-6) var(--space-12);border-radius:var(--radius-full);font-weight:var(--font-weight-medium);font-size:var(--font-size-sm)}.status--success{background-color:rgba(var(--color-success-rgb, 33, 128, 141),var(--status-bg-opacity));color:var(--color-success);border:1px solid rgba(var(--color-success-rgb, 33, 128, 141),var(--status-border-opacity))}.status--error{background-color:rgba(var(--color-error-rgb, 192, 21, 47),var(--status-bg-opacity));color:var(--color-error);border:1px solid rgba(var(--color-error-rgb, 192, 21, 47),var(--status-border-opacity))}.status--warning{background-color:rgba(var(--color-warning-rgb, 168, 75, 47),var(--status-bg-opacity));color:var(--color-warning);border:1px solid rgba(var(--color-warning-rgb, 168, 75, 47),var(--status-border-opacity))}.status--info{background-color:rgba(var(--color-info-rgb, 98, 108, 113),var(--status-bg-opacity));color:var(--color-info);border:1px solid rgba(var(--color-info-rgb, 98, 108, 113),var(--status-border-opacity))}.container{width:100%;margin-right:auto;margin-left:auto;padding-right:var(--space-16);padding-left:var(--space-16)}@media (min-width: 640px){.container{max-width:var(--container-sm)}}@media (min-width: 768px){.container{max-width:var(--container-md)}}@media (min-width: 1024px){.container{max-width:var(--container-lg)}}@media (min-width: 1280px){.container{max-width:var(--container-xl)}}.flex{display:flex}.flex-col{flex-direction:column}.items-center{align-items:center}.justify-center{justify-content:center}.justify-between{justify-content:space-between}.gap-4{gap:var(--space-4)}.gap-8{gap:var(--space-8)}.gap-16{gap:var(--space-16)}.m-0{margin:0}.mt-8{margin-top:var(--space-8)}.mb-8{margin-bottom:var(--space-8)}.mx-8{margin-left:var(--space-8);margin-right:var(--space-8)}.my-8{margin-top:var(--space-8);margin-bottom:var(--space-8)}.p-0{padding:0}.py-8{padding-top:var(--space-8);padding-bottom:var(--space-8)}.px-8{padding-left:var(--space-8);padding-right:var(--space-8)}.py-16{padding-top:var(--space-16);padding-bottom:var(--space-16)}.px-16{padding-left:var(--space-16);padding-right:var(--space-16)}.block{display:block}.hidden{display:none}[data-color-scheme=dark] .btn--outline{border:1px solid var(--color-border-secondary)}@font-face{font-family:FKGroteskNeue;src:url(https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2) format("woff2")}.global-nav{position:fixed;top:0;left:0;right:0;height:64px;background-color:var(--color-surface);border-bottom:1px solid var(--color-card-border);display:flex;align-items:center;justify-content:space-between;padding:0 var(--space-16);z-index:1000;box-shadow:var(--shadow-sm)}.nav-controls,.nav-actions{display:flex;align-items:center;gap:var(--space-8);flex-shrink:0}.nav-btn{display:flex;align-items:center;justify-content:center;width:40px;height:40px;border:none;background:transparent;border-radius:var(--radius-base);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);color:var(--color-text-secondary);position:relative;flex-shrink:0}.nav-btn:hover{background-color:var(--color-secondary);color:var(--color-text)}.nav-btn:disabled{opacity:.5;cursor:not-allowed}.nav-btn .notification-badge{background-color:var(--color-error);color:#fff;font-size:var(--font-size-xs);min-width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;position:absolute;top:-2px;right:-2px}.breadcrumb-nav{display:flex;align-items:center;gap:var(--space-8);flex:1;justify-content:center;margin:0 var(--space-16);overflow:hidden}.breadcrumb-item{display:flex;align-items:center;gap:var(--space-4);font-size:var(--font-size-sm);color:var(--color-text-secondary);cursor:pointer;transition:color var(--duration-fast) var(--ease-standard);padding:var(--space-4) var(--space-8);border-radius:var(--radius-sm);white-space:nowrap;min-width:0}.breadcrumb-item:hover:not(.active){color:var(--color-primary);background-color:var(--color-secondary)}.breadcrumb-item.active{color:var(--color-text);cursor:default;font-weight:var(--font-weight-medium)}.breadcrumb-separator{color:var(--color-text-secondary);margin:0 var(--space-4);flex-shrink:0}.screen{display:none;width:100%;min-height:100vh;background-color:var(--color-background);position:relative;padding-top:64px}.screen.active{display:block}#splash-screen,#auth-screen,#role-screen{padding-top:0}.splash-container{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:var(--space-32);min-height:100vh;text-align:center;max-width:var(--container-sm);margin:0 auto;position:relative;z-index:2}.splash-gradient{position:absolute;inset:0;background:linear-gradient(135deg,#21808d,#32b8c6,#4dd5e5);opacity:.05;z-index:1}.splash-logo{margin-bottom:var(--space-32)}.logo-text{font-size:4rem;font-weight:var(--font-weight-bold);letter-spacing:var(--letter-spacing-tight);color:var(--color-primary);margin-bottom:var(--space-8);background:linear-gradient(135deg,#21808d,#32b8c6);-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}.logo-tagline{font-size:var(--font-size-xl);color:var(--color-text-secondary);font-weight:var(--font-weight-medium)}.splash-stats{display:flex;justify-content:space-around;width:100%;margin-bottom:var(--space-32);gap:var(--space-16)}.stat-item{display:flex;flex-direction:column;align-items:center;flex:1}.stat-number{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-4)}.stat-label{font-size:var(--font-size-md);color:var(--color-text-secondary)}.splash-actions{display:flex;flex-direction:column;gap:var(--space-16);width:100%;max-width:300px}.auth-container{max-width:var(--container-sm);margin:0 auto;padding:var(--space-32);min-height:100vh;display:flex;flex-direction:column;justify-content:center}.auth-header{display:flex;align-items:flex-start;margin-bottom:var(--space-32);gap:var(--space-16)}.auth-header-nav{flex-shrink:0;width:56px}.auth-header-content{flex:1;text-align:center}.auth-header-content h2{margin-bottom:var(--space-8)}.auth-header-content p{color:var(--color-text-secondary);margin:0}.back-btn{background:none;border:none;font-size:var(--font-size-xl);cursor:pointer;color:var(--color-text-secondary);width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);transition:all var(--duration-normal) var(--ease-standard);flex-shrink:0}.back-btn:hover{background-color:var(--color-secondary);color:var(--color-text)}.auth-form-container{max-width:400px;margin:0 auto;width:100%}.auth-social{display:flex;flex-direction:column;gap:var(--space-12);margin-bottom:var(--space-24)}.social-btn{display:flex;align-items:center;justify-content:center;gap:var(--space-12);min-height:44px;width:100%;padding:var(--space-10) var(--space-12)}.auth-divider{display:flex;align-items:center;margin:var(--space-24) 0;color:var(--color-text-secondary)}.auth-divider:before,.auth-divider:after{content:"";flex:1;border-bottom:1px solid var(--color-border)}.auth-divider span{padding:0 var(--space-16)}.auth-form{width:100%}.role-container{max-width:var(--container-md);margin:0 auto;padding:var(--space-32);min-height:100vh;display:flex;flex-direction:column;justify-content:center}.role-header{display:flex;align-items:flex-start;margin-bottom:var(--space-32);gap:var(--space-16)}.role-header-nav{flex-shrink:0;width:56px}.role-header-content{flex:1;text-align:center}.role-options{display:flex;gap:var(--space-24);flex-wrap:wrap;justify-content:center}.role-card{flex:1;min-width:280px;max-width:400px;background-color:var(--color-surface);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:var(--space-24);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);display:flex;flex-direction:column;gap:var(--space-16)}.role-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--color-primary)}.enhanced-role-card{padding:var(--space-32);text-align:center}.enhanced-role-card .role-icon{font-size:4rem;margin-bottom:var(--space-24);color:var(--color-primary)}.enhanced-role-card h3{font-size:var(--font-size-3xl);margin-bottom:var(--space-16);color:var(--color-text)}.role-description{font-size:var(--font-size-lg);line-height:1.6;color:var(--color-text-secondary);margin:0}.enhanced-role-icon .material-symbols-outlined{font-size:4rem}.analytics-container{max-width:1200px;margin:0 auto;padding:var(--space-24);padding-bottom:100px}.analytics-header{display:flex;align-items:flex-start;margin-bottom:var(--space-24);gap:var(--space-16)}.analytics-header-nav{flex-shrink:0;width:56px}.analytics-header-content{flex:1}.analytics-header-content h2{margin-bottom:var(--space-4)}.analytics-header-content p{color:var(--color-text-secondary);margin:0}.dashboard-header{display:flex;justify-content:space-between;align-items:flex-start;padding:var(--space-20);margin-bottom:var(--space-24);flex-wrap:wrap;gap:var(--space-16);background-color:var(--color-surface);border-bottom:1px solid var(--color-card-border)}.header-welcome h2{margin-bottom:var(--space-4)}.header-welcome p{color:var(--color-text-secondary);margin:0}.header-actions{display:flex;gap:var(--space-12);align-items:center}.notification-badge{background-color:var(--color-error);color:#fff;font-size:var(--font-size-xs);min-width:18px;height:18px;border-radius:50%;display:inline-flex;align-items:center;justify-content:center;position:absolute;top:-8px;right:-8px}.dashboard-content{display:flex;flex-wrap:wrap;gap:var(--space-24);padding:var(--space-16);padding-bottom:100px;max-width:1400px;margin:0 auto}.enhanced-ai-recommendations{margin-bottom:var(--space-24)}.recommendation-item{font-size:var(--font-size-sm);padding:var(--space-16);background-color:var(--color-secondary);border-radius:var(--radius-md);margin-bottom:var(--space-12);display:flex;gap:var(--space-12);align-items:center;justify-content:space-between}.recommendation-item:last-child{margin-bottom:0}.recommendation-content{display:flex;gap:var(--space-8);align-items:flex-start;flex:1}.recommendation-icon{font-size:var(--font-size-lg);flex-shrink:0}.recommendation-text{flex:1;line-height:1.5}.recommendation-actions{flex-shrink:0}.children-section{flex:2;min-width:300px}.section-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-16)}.dashboard-sidebar{flex:1;min-width:280px;display:flex;flex-direction:column;gap:var(--space-24)}.children-grid{display:flex;flex-direction:column;gap:var(--space-20)}.child-card{display:flex;background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);padding:var(--space-16);transition:all var(--duration-normal) var(--ease-standard);gap:var(--space-16);align-items:flex-start}.child-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.child-avatar-large{font-size:2.5rem;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,var(--color-primary),var(--color-success));border-radius:var(--radius-full);color:#fff;flex-shrink:0}.child-details{flex:1}.child-name{margin-bottom:var(--space-4)}.child-grade{color:var(--color-text-secondary);margin-bottom:var(--space-4);font-size:var(--font-size-sm)}.child-activity{color:var(--color-success);font-size:var(--font-size-sm);margin-bottom:var(--space-8)}.child-subjects{display:flex;gap:var(--space-8);margin-bottom:var(--space-12);flex-wrap:wrap}.subject-tag{font-size:var(--font-size-xs);padding:var(--space-4) var(--space-8);border-radius:var(--radius-full);background-color:var(--color-secondary);display:flex;align-items:center;gap:var(--space-4)}.child-quick-stats{display:flex;gap:var(--space-16);margin-top:var(--space-8);font-size:var(--font-size-sm);color:var(--color-text-secondary);flex-wrap:wrap}.level-progress{margin-top:var(--space-12)}.progress-label{display:flex;justify-content:space-between;font-size:var(--font-size-sm);margin-bottom:var(--space-4)}.progress-bar{height:8px;background-color:var(--color-secondary);border-radius:var(--radius-full);overflow:hidden}.progress-fill{height:100%;background-color:var(--color-primary);border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-standard)}.child-actions{display:flex;flex-direction:column;gap:var(--space-8);align-items:stretch;flex-shrink:0;min-width:120px}.quick-stats .stat-row{display:flex;justify-content:space-between;margin-bottom:var(--space-12);font-size:var(--font-size-sm);align-items:center}.quick-stats .stat-row:last-child{margin-bottom:0}.stat-value{font-weight:var(--font-weight-bold);color:var(--color-primary)}.analytics-card .mastery-progress{display:flex;flex-direction:column;gap:var(--space-12)}.subject-progress{display:flex;align-items:center;gap:var(--space-12)}.subject-name{min-width:60px;font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.subject-progress .progress-bar{flex:1;height:6px}.mastery-percentage{min-width:40px;font-weight:var(--font-weight-medium);color:var(--color-primary);font-size:var(--font-size-sm)}.analytics-content{display:flex;flex-direction:column;gap:var(--space-24)}.analytics-tabs{display:flex;gap:var(--space-4);margin-bottom:var(--space-24);background-color:var(--color-secondary);padding:var(--space-6);border-radius:var(--radius-md);overflow-x:auto}.tab-btn{flex:1;min-width:160px;padding:var(--space-12) var(--space-16);border:none;background:transparent;border-radius:var(--radius-sm);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);display:flex;align-items:center;justify-content:center;gap:var(--space-8);white-space:nowrap}.tab-btn.active,.tab-btn:hover{background-color:var(--color-surface);color:var(--color-primary);box-shadow:var(--shadow-sm)}.analytics-tab-content{display:flex;flex-direction:column;gap:var(--space-24)}.analytics-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(350px,1fr));gap:var(--space-24)}.enhanced-analytics-grid{grid-gap:var(--space-20);align-items:start}.analytics-grid .full-width{grid-column:1 / -1}.analytics-card{background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);padding:var(--space-20);box-shadow:var(--shadow-sm);transition:box-shadow var(--duration-normal) var(--ease-standard);height:fit-content}.analytics-card:hover{box-shadow:var(--shadow-md)}.analytics-card .card__header{padding:0 0 var(--space-16) 0;border-bottom:1px solid var(--color-card-border-inner);margin-bottom:var(--space-16)}.analytics-card .card__body{padding:0}.chart-container{height:280px;position:relative;width:100%;display:flex;align-items:center;justify-content:center}.analytics-card canvas{width:100%!important;height:100%!important;max-height:280px}.chart-explanation{margin-top:var(--space-16);padding:var(--space-12) var(--space-16);background-color:var(--color-secondary);border-radius:var(--radius-md);border-left:4px solid var(--color-primary)}.chart-explanation p{margin:0;font-size:var(--font-size-sm);line-height:1.5;color:var(--color-text-secondary)}.chart-explanation strong{color:var(--color-primary);font-weight:var(--font-weight-semibold)}.parent-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:var(--space-20);margin-top:var(--space-16)}.parent-stats .stat-item{text-align:center;padding:var(--space-16);background-color:var(--color-secondary);border-radius:var(--radius-md)}.parent-stats .stat-number{font-size:var(--font-size-2xl);font-weight:var(--font-weight-bold);color:var(--color-primary);display:block;margin-bottom:var(--space-4)}.parent-stats .stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.child-stats-overview{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:var(--space-16);margin-bottom:var(--space-24)}.stat-card{background-color:var(--color-secondary);border-radius:var(--radius-md);padding:var(--space-16);text-align:center;transition:transform var(--duration-normal) var(--ease-standard)}.stat-card:hover{transform:translateY(-2px)}.stat-card .stat-icon{font-size:var(--font-size-2xl);margin-bottom:var(--space-8)}.stat-card .stat-value{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary);margin-bottom:var(--space-4)}.stat-card .stat-label{font-size:var(--font-size-sm);color:var(--color-text-secondary)}.recommendations-section{margin-top:var(--space-24)}.recommendations-section h5{margin-bottom:var(--space-16);color:var(--color-primary)}.recommendations-section ul{list-style:none;padding:0;margin:0}.recommendations-section li{padding:var(--space-8) 0;border-bottom:1px solid var(--color-card-border);line-height:1.5}.recommendations-section li:last-child{border-bottom:none}.settings-container{max-width:800px;margin:0 auto}.settings-section{background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);padding:var(--space-24);margin-bottom:var(--space-24);box-shadow:var(--shadow-sm)}.settings-section h3{margin-bottom:var(--space-20);color:var(--color-primary);font-size:var(--font-size-xl);display:flex;align-items:center;gap:var(--space-8)}.setting-item{margin-bottom:var(--space-20)}.setting-item:last-child{margin-bottom:0}.setting-label{display:block;margin-bottom:var(--space-8);font-weight:var(--font-weight-medium);color:var(--color-text)}.checkbox-label{display:flex;align-items:center;gap:var(--space-8);cursor:pointer;font-size:var(--font-size-base)}.checkbox-text{flex:1;line-height:1.5}.gamification-dashboard{background:linear-gradient(135deg,var(--color-primary),var(--color-success));border-radius:var(--radius-lg);padding:var(--space-32);margin-bottom:var(--space-32);color:#fff}.gamification-stats{display:grid;grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:var(--space-20);margin-bottom:var(--space-32)}.gamification-card{background:#fff3;border-radius:var(--radius-md);padding:var(--space-20);text-align:center;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);transition:transform var(--duration-normal) var(--ease-standard)}.gamification-card:hover{transform:translateY(-4px)}.gamification-icon{font-size:2.5rem;margin-bottom:var(--space-8)}.gamification-value{font-size:var(--font-size-3xl);font-weight:var(--font-weight-bold);margin-bottom:var(--space-4)}.gamification-label{font-size:var(--font-size-sm);opacity:.9}.level-progress-section{text-align:center}.level-progress-section h3{color:#fff;margin-bottom:var(--space-16)}.enhanced-level-progress{max-width:400px;margin:0 auto}.level-progress-bar{height:12px;background:#ffffff4d;border-radius:var(--radius-full);overflow:hidden;margin-bottom:var(--space-8)}.level-progress-fill{height:100%;background:#fff;border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-standard)}.level-progress-info{display:flex;justify-content:space-between;font-size:var(--font-size-sm)}.progress-remaining{opacity:.9}.student-tasks-content{max-width:1000px;margin:0 auto;padding:var(--space-24)}.voice-task-section{text-align:center;margin-bottom:var(--space-32)}.voice-task-button{padding:var(--space-16) var(--space-32);font-size:var(--font-size-xl);background:linear-gradient(135deg,var(--color-primary),var(--color-success));border:none;color:#fff;border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);transition:all var(--duration-normal) var(--ease-standard)}.voice-task-button:hover{transform:translateY(-2px);box-shadow:0 8px 25px #21808d66}.task-filters{display:flex;gap:var(--space-8);margin-bottom:var(--space-24);flex-wrap:wrap}.filter-btn{padding:var(--space-8) var(--space-16);border:1px solid var(--color-border);background:var(--color-surface);border-radius:var(--radius-base);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);font-size:var(--font-size-sm);color:var(--color-text)}.filter-btn:hover,.filter-btn.active{background:var(--color-primary);color:#fff;border-color:var(--color-primary)}.tasks-container{margin-bottom:var(--space-32)}.tasks-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(320px,1fr));gap:var(--space-20);align-items:start}.student-task-card{background:var(--color-surface);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:var(--space-20);transition:all var(--duration-normal) var(--ease-standard);cursor:pointer;position:relative;overflow:hidden;height:fit-content;display:flex;flex-direction:column}.student-task-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}.student-task-card.priority{border-left:4px solid var(--color-warning)}.student-task-card.error{border-left:4px solid var(--color-error)}.student-task-card.assigned{border-left:4px solid var(--color-primary)}.student-task-card.process{border-left:4px solid var(--color-info)}.student-task-card.self-created{border-left:4px solid var(--color-success)}.task-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:var(--space-12)}.task-card-icon{font-size:2rem;margin-bottom:var(--space-8)}.task-card-type{font-size:var(--font-size-xs);padding:var(--space-2) var(--space-6);border-radius:var(--radius-full);background:var(--color-secondary);color:var(--color-text-secondary)}.task-card-title{font-size:var(--font-size-lg);font-weight:var(--font-weight-medium);margin-bottom:var(--space-8);color:var(--color-text)}.task-card-subject{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-12)}.task-card-meta{display:flex;justify-content:space-between;font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-16)}.task-card-progress{margin-bottom:var(--space-16)}.task-progress-label{display:flex;justify-content:space-between;font-size:var(--font-size-sm);margin-bottom:var(--space-4)}.task-progress-bar{height:6px;background:var(--color-secondary);border-radius:var(--radius-full);overflow:hidden}.task-progress-fill{height:100%;background:var(--color-primary);border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-standard)}.task-card-actions{display:flex;gap:var(--space-8);margin-top:auto}.create-task-section{text-align:center;margin-bottom:var(--space-24)}.enhanced-task-form{max-width:800px}.simplified-task-form,.student-task-form{padding:var(--space-32)}.student-task-form .form-section h3{color:var(--color-success)}.child-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-20);background:linear-gradient(135deg,var(--color-primary),var(--color-success));color:#fff;position:relative}.child-avatar-section{display:flex;align-items:center;gap:var(--space-16)}.child-avatar{font-size:2.5rem;width:64px;height:64px;display:flex;align-items:center;justify-content:center;background-color:#fff3;border-radius:var(--radius-full);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.child-info h2{color:#fff;margin-bottom:var(--space-8)}.level-info .level-badge{background-color:#fff3;color:#fff;margin-bottom:var(--space-8);display:inline-block;padding:var(--space-4) var(--space-12);border-radius:var(--radius-full);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.xp-progress{display:flex;flex-direction:column;gap:var(--space-4)}.xp-bar{height:8px;background-color:#ffffff4d;border-radius:var(--radius-full);overflow:hidden;width:200px}.xp-fill{height:100%;background-color:#fff;border-radius:var(--radius-full);transition:width var(--duration-normal) var(--ease-standard)}.xp-text{font-size:var(--font-size-xs);color:#ffffffe6}.child-content{display:flex;flex-wrap:wrap;gap:var(--space-24);padding:var(--space-16);padding-bottom:100px;max-width:1200px;margin:0 auto}.assignments-section,.achievements-section{flex:1;min-width:300px}.assignments-list{display:flex;flex-direction:column;gap:var(--space-16);margin-top:var(--space-16)}.task-item{display:flex;background-color:var(--color-surface);border:1px solid var(--color-card-border);border-radius:var(--radius-md);padding:var(--space-16);transition:all var(--duration-normal) var(--ease-standard);cursor:pointer;align-items:center;gap:var(--space-16)}.task-item:hover{box-shadow:var(--shadow-sm);transform:translateY(-1px)}.task-icon{width:40px;height:40px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:var(--font-size-xl);background-color:var(--color-secondary);flex-shrink:0}.task-info{flex:1}.task-title{margin-bottom:var(--space-4);font-weight:var(--font-weight-medium)}.task-subject{color:var(--color-text-secondary);font-size:var(--font-size-sm);margin-bottom:var(--space-8)}.task-meta{display:flex;gap:var(--space-12);font-size:var(--font-size-xs);flex-wrap:wrap}.task-type{padding:var(--space-2) var(--space-6);background-color:var(--color-secondary);border-radius:var(--radius-full)}.task-xp{color:var(--color-success);font-weight:var(--font-weight-medium)}.task-repeatable{color:var(--color-primary);font-weight:var(--font-weight-medium)}.task-status{flex-shrink:0}.status-pending{color:var(--color-warning);font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.achievements-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(140px,1fr));gap:var(--space-16);margin-top:var(--space-16)}.achievement-item{display:flex;flex-direction:column;align-items:center;background-color:var(--color-surface);border-radius:var(--radius-md);padding:var(--space-16);border:1px solid var(--color-card-border);text-align:center;transition:all var(--duration-normal) var(--ease-standard)}.achievement-item:hover{transform:translateY(-2px);box-shadow:var(--shadow-sm)}.achievement-icon{font-size:2rem;margin-bottom:var(--space-8)}.achievement-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium);margin-bottom:var(--space-4)}.achievement-description{font-size:var(--font-size-xs);color:var(--color-text-secondary);margin-bottom:var(--space-8)}.achievement-status{font-size:var(--font-size-xs);padding:var(--space-2) var(--space-6);border-radius:var(--radius-full);background-color:var(--color-success);color:#fff}.achievement-locked{opacity:.5}.achievement-locked .achievement-status{background-color:var(--color-text-secondary)}.voice-assessment-section{width:100%;margin-bottom:var(--space-24)}.voice-assessment-card{background:linear-gradient(135deg,var(--color-primary),var(--color-success));border-radius:var(--radius-lg);padding:var(--space-24);color:#fff;box-shadow:var(--shadow-md);transition:all var(--duration-normal) var(--ease-standard)}.voice-assessment-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg)}.voice-card-content{display:flex;align-items:center;justify-content:space-between;gap:var(--space-24);flex-wrap:wrap}.voice-card-info{flex:1;min-width:250px}.voice-card-info h3{color:#fff;margin-bottom:var(--space-8);font-size:var(--font-size-xl)}.voice-card-info p{color:#ffffffe6;margin-bottom:var(--space-16);font-size:var(--font-size-md);line-height:1.5}.voice-benefits{display:flex;gap:var(--space-8);flex-wrap:wrap}.benefit-tag{background-color:#fff3;color:#fff;padding:var(--space-4) var(--space-8);border-radius:var(--radius-full);font-size:var(--font-size-xs);font-weight:var(--font-weight-medium);-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px)}.voice-quiz-button{background-color:#fff;color:var(--color-primary);border:none;padding:var(--space-12) var(--space-24);border-radius:var(--radius-md);font-size:var(--font-size-lg);font-weight:var(--font-weight-semibold);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard);display:flex;align-items:center;gap:var(--space-8);flex-shrink:0;min-width:200px;justify-content:center;box-shadow:var(--shadow-sm)}.voice-quiz-button:hover{background-color:#fffffff2;transform:translateY(-2px);box-shadow:var(--shadow-md)}.voice-quiz-button:active{transform:translateY(0)}.badge-collection{display:grid;grid-template-columns:repeat(auto-fill,minmax(120px,1fr));gap:var(--space-16);margin-top:var(--space-16)}.badge-item{display:flex;flex-direction:column;align-items:center;padding:var(--space-12);background-color:var(--color-secondary);border-radius:var(--radius-md);text-align:center;transition:all var(--duration-normal) var(--ease-standard)}.badge-item:hover{transform:translateY(-2px)}.badge-item.earned{background-color:var(--color-success);color:#fff}.badge-icon{font-size:2rem;margin-bottom:var(--space-8)}.badge-name{font-size:var(--font-size-sm);font-weight:var(--font-weight-medium)}.assessment-container{margin-left:3%!important;margin-right:3%!important;margin:var(--space-32) auto;background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);box-shadow:var(--shadow-md);overflow:hidden}.assessment-body{display:flex;flex-direction:row;justify-content:space-between}.assessment-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-16);border-bottom:1px solid var(--color-card-border);background:linear-gradient(135deg,var(--color-primary),var(--color-success));color:#fff}.assessment-header h2{color:#fff}.assessment-content{padding:var(--space-24);width:50%}.assessment-progress{margin-bottom:var(--space-32)}.progress-steps{display:flex;justify-content:space-between;align-items:center;position:relative}.progress-steps:before{content:"";position:absolute;top:50%;left:0;right:0;height:2px;z-index:1}.progress-step{display:flex;flex-direction:column;align-items:center;gap:var(--space-8);position:relative;z-index:2}.progress-step-number{width:32px;height:32px;border-radius:50%;background-color:var(--color-border);color:var(--color-text-secondary);display:flex;align-items:center;justify-content:center;font-weight:var(--font-weight-medium);font-size:var(--font-size-sm);transition:all var(--duration-normal) var(--ease-standard)}.progress-step.active .progress-step-number,.progress-step.completed .progress-step-number{background-color:var(--color-primary);color:#fff}.progress-step-label{font-size:var(--font-size-xs);color:var(--color-text-secondary);text-align:center;white-space:nowrap}.conversation-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:var(--space-16);flex-wrap:wrap;gap:var(--space-12)}.conversation-controls{display:flex;align-items:center;gap:var(--space-12)}.live-indicator{display:flex;align-items:center;gap:var(--space-6);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.recording-dot{width:8px;height:8px;border-radius:50%;background-color:var(--color-text-secondary);transition:all var(--duration-normal) var(--ease-standard)}.live-indicator.recording .recording-dot{background-color:var(--color-error);animation:pulse 1.5s infinite}@keyframes pulse{0%,to{opacity:1}50%{opacity:.3}}.conversation-area{background-color:var(--color-secondary);border-radius:var(--radius-md);padding:var(--space-16);overflow-y:auto;height:57vh}.conversation-messages{display:flex;flex-direction:column;gap:var(--space-12)}.conversation-message{padding:var(--space-12);border-radius:var(--radius-md);max-width:80%;animation:fadeInMessage .3s ease-out}@keyframes fadeInMessage{0%{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}.conversation-message.ai{background-color:var(--color-primary);color:#fff;align-self:flex-start}.conversation-message.child{background-color:var(--color-surface);align-self:flex-end;border:1px solid var(--color-border)}.transcript-view{height:300px;background-color:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-md);padding:var(--space-16);overflow-y:auto;font-family:var(--font-family-mono);font-size:var(--font-size-sm);line-height:1.6}.real-time-feedback{background-color:var(--color-success);color:#fff;padding:var(--space-12);border-radius:var(--radius-md);margin-bottom:var(--space-16);text-align:center;opacity:0;transition:opacity var(--duration-normal) var(--ease-standard)}.real-time-feedback.active{opacity:1}.voice-controls{text-align:center;margin-bottom:var(--space-32);margin-top:27vh}.voice-visualization{margin-bottom:var(--space-24);height:60px;display:flex;align-items:center;justify-content:center}.voice-wave{display:flex;align-items:center;gap:var(--space-4);height:40px}.wave-bar{width:4px;height:100%;background-color:var(--color-border);border-radius:var(--radius-full);transition:all var(--duration-fast) var(--ease-standard)}.voice-wave.active .wave-bar{background-color:var(--color-primary);animation:waveAnimation 1s infinite ease-in-out}.voice-wave.active .wave-bar:nth-child(1){animation-delay:.1s}.voice-wave.active .wave-bar:nth-child(2){animation-delay:.2s}.voice-wave.active .wave-bar:nth-child(3){animation-delay:.3s}.voice-wave.active .wave-bar:nth-child(4){animation-delay:.4s}.voice-wave.active .wave-bar:nth-child(5){animation-delay:.5s}.voice-wave.active .wave-bar:nth-child(6){animation-delay:.6s}.voice-wave.active .wave-bar:nth-child(7){animation-delay:.7s}@keyframes waveAnimation{0%,to{transform:scaleY(.5)}50%{transform:scaleY(1.5)}}.voice-status{margin-top:var(--space-12);font-size:var(--font-size-sm);color:var(--color-text-secondary)}.conversation-feedback{background-color:var(--color-secondary);border-radius:var(--radius-md);padding:var(--space-20);margin-bottom:var(--space-24)}.feedback-metrics{display:grid;grid-template-columns:repeat(auto-fit,minmax(120px,1fr));gap:var(--space-16);margin-bottom:var(--space-20)}.feedback-metric{text-align:center;padding:var(--space-12);background-color:var(--color-surface);border-radius:var(--radius-md)}.metric-title{font-size:var(--font-size-sm);color:var(--color-text-secondary);margin-bottom:var(--space-4)}.metric-value{font-size:var(--font-size-xl);font-weight:var(--font-weight-bold);color:var(--color-primary)}.earned-rewards{text-align:center}.rewards-container{display:flex;flex-direction:column;gap:var(--space-16);align-items:center}.xp-reward{display:flex;align-items:center;gap:var(--space-8);font-size:var(--font-size-lg);font-weight:var(--font-weight-bold);color:var(--color-success)}.reward-icon{font-size:var(--font-size-2xl)}.badges-earned{display:flex;gap:var(--space-16);flex-wrap:wrap;justify-content:center}.badge{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);padding:var(--space-12);background-color:var(--color-success);color:#fff;border-radius:var(--radius-md);min-width:80px}.badge-icon{font-size:var(--font-size-xl)}.badge-name{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.assessment-actions{display:flex;justify-content:space-between;gap:var(--space-16);flex-wrap:wrap;margin:1rem}.ai-assistant-btn{position:fixed;bottom:100px;right:var(--space-20);width:60px;height:60px;background:linear-gradient(135deg,var(--color-primary),var(--color-success));border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;cursor:pointer;box-shadow:var(--shadow-lg);transition:all var(--duration-normal) var(--ease-standard);z-index:100;border:none}.ai-assistant-btn:hover{transform:scale(1.1);box-shadow:0 8px 25px #21808d66}.ai-icon{font-size:1.5rem;color:#fff}.bottom-nav{position:fixed;bottom:0;left:0;right:0;background-color:var(--color-surface);border-top:1px solid var(--color-card-border);display:flex;justify-content:space-around;padding:var(--space-8) 0;z-index:1000;min-height:64px}.nav-item{display:flex;flex-direction:column;align-items:center;gap:var(--space-4);padding:var(--space-8);border-radius:var(--radius-md);transition:all var(--duration-normal) var(--ease-standard);text-decoration:none;color:var(--color-text-secondary);position:relative;min-width:60px}.nav-item.active,.nav-item:hover{color:var(--color-primary);background-color:var(--color-secondary)}.nav-icon{font-size:var(--font-size-lg)}.nav-label{font-size:var(--font-size-xs);font-weight:var(--font-weight-medium)}.task-form-container,.form-container{max-width:700px;margin:var(--space-32) auto;background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);box-shadow:var(--shadow-md);overflow:hidden}.form-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-16);border-bottom:1px solid var(--color-card-border);background-color:var(--color-primary);color:#fff}.form-header h2{color:#fff}.close-btn{background:none;border:none;font-size:var(--font-size-xl);cursor:pointer;color:#fffc;width:32px;height:32px;display:flex;align-items:center;justify-content:center;border-radius:var(--radius-full);transition:all var(--duration-normal) var(--ease-standard)}.close-btn:hover{background-color:#fff3;color:#fff}.task-form,.add-child-form{padding:var(--space-24)}.file-upload-area,.file-upload-area-disabled{border:2px dashed var(--color-border);border-radius:var(--radius-md);padding:var(--space-24);text-align:center;cursor:pointer;transition:all var(--duration-normal) var(--ease-standard)}.file-upload-area:hover{background-color:var(--color-secondary);border-color:var(--color-primary)}.upload-icon{font-size:2rem;margin-bottom:var(--space-8);color:var(--color-text-secondary)}.form-actions{display:flex;justify-content:flex-end;gap:var(--space-16);margin-top:var(--space-24)}.repeatable-options{background-color:var(--color-secondary);padding:var(--space-16);border-radius:var(--radius-md);margin-top:var(--space-8)}.custom-schedule{background-color:var(--color-surface);padding:var(--space-12);border-radius:var(--radius-sm)}.notifications-container{max-width:500px;margin:var(--space-32) auto;background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);box-shadow:var(--shadow-md);overflow:hidden}.notifications-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-16);border-bottom:1px solid var(--color-card-border);background-color:var(--color-primary);color:#fff}.notifications-header h2{color:#fff}.notifications-list{max-height:500px;overflow-y:auto}.notification-item{display:flex;align-items:center;padding:var(--space-16);border-bottom:1px solid var(--color-card-border);transition:background-color var(--duration-normal) var(--ease-standard);position:relative;gap:var(--space-12)}.notification-item:last-child{border-bottom:none}.notification-item:hover{background-color:var(--color-secondary)}.notification-unread{background-color:#21808d0d}.notification-unread:before{content:"";position:absolute;left:6px;top:50%;transform:translateY(-50%);width:8px;height:8px;background-color:var(--color-primary);border-radius:50%}.notification-icon{font-size:var(--font-size-lg);flex-shrink:0}.notification-content{flex:1}.notification-message{font-weight:var(--font-weight-medium);margin-bottom:var(--space-4)}.notification-time{font-size:var(--font-size-xs);color:var(--color-text-secondary)}.notification-actions{flex-shrink:0}.notification-praise{background:linear-gradient(135deg,var(--color-success),var(--color-primary));color:#fff}.notification-task{border-left:4px solid var(--color-primary)}.notification-progress{border-left:4px solid var(--color-success)}.notification-recommendation{border-left:4px solid var(--color-warning)}.assistant-container{max-width:600px;margin:var(--space-32) auto;background-color:var(--color-surface);border-radius:var(--radius-lg);border:1px solid var(--color-card-border);box-shadow:var(--shadow-md);overflow:hidden;height:80vh;display:flex;flex-direction:column}.assistant-header{display:flex;justify-content:space-between;align-items:center;padding:var(--space-16);border-bottom:1px solid var(--color-card-border);background:linear-gradient(135deg,var(--color-primary),var(--color-success));color:#fff}.assistant-header h2{color:#fff}.chat-container{display:flex;flex-direction:column;height:100%}.chat-messages{flex:1;overflow-y:auto;padding:var(--space-16);display:flex;flex-direction:column;gap:var(--space-16)}.message{display:flex;gap:var(--space-12);max-width:80%}.message.user{align-self:flex-end;flex-direction:row-reverse}.message-avatar{width:40px;height:40px;border-radius:var(--radius-full);display:flex;align-items:center;justify-content:center;background-color:var(--color-primary);color:#fff;flex-shrink:0}.message-content{background-color:var(--color-secondary);padding:var(--space-12);border-radius:var(--radius-md);flex:1}.message.user .message-content{background-color:var(--color-primary);color:#fff}.chat-input{display:flex;gap:var(--space-12);padding:var(--space-16);border-top:1px solid var(--color-card-border)}.chat-input .form-control{flex:1}.modal{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background-color:#00000080;z-index:1000;align-items:center;justify-content:center}.modal.active{display:flex}.modal-content{background-color:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-24);text-align:center;max-width:400px;width:90%;animation:modalFadeIn .3s forwards}@keyframes modalFadeIn{0%{opacity:0;transform:translateY(-20px)}to{opacity:1;transform:translateY(0)}}.success-icon{font-size:3rem;margin-bottom:var(--space-16)}.avatar-grid{display:grid;grid-template-columns:repeat(6,1fr);gap:var(--space-8);margin-top:var(--space-8)}.avatar-option{width:50px;height:50px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;border:2px solid var(--color-border);border-radius:var(--radius-full);cursor:pointer;transition:all var(--duration-normal) var(--ease-standard)}.avatar-option:hover,.avatar-option.selected{border-color:var(--color-primary);background-color:var(--color-secondary)}.checkbox-group{display:flex;flex-wrap:wrap;gap:var(--space-16)}.checkbox-label{display:flex;align-items:center;gap:var(--space-8);cursor:pointer}.checkbox-text{font-size:var(--font-size-sm)}.subject-Math{background-color:#3b82f61a}.subject-Reading{background-color:#8b5cf61a}.subject-Science{background-color:#10b9811a}.subject-History{background-color:#f59e0b1a}.subject-English{background-color:#ef44441a}.subject-icon-Math{background-color:#3b82f633}.subject-icon-Reading{background-color:#8b5cf633}.subject-icon-Science{background-color:#10b98133}.subject-icon-History{background-color:#f59e0b33}.subject-icon-English{background-color:#ef444433}@media (max-width: 768px){.global-nav{padding:0 var(--space-12);height:56px}.screen{padding-top:56px}#splash-screen,#auth-screen,#role-screen{padding-top:0}.breadcrumb-nav{display:none}.nav-controls,.nav-actions{gap:var(--space-4)}.dashboard-header,.child-header{flex-direction:column;align-items:flex-start;gap:var(--space-12);padding:var(--space-16)}.header-actions{width:100%;justify-content:space-between}.role-options{flex-direction:column}.enhanced-role-card{padding:var(--space-24)}.enhanced-role-card .role-icon{font-size:3rem}.enhanced-role-card h3{font-size:var(--font-size-2xl)}.dashboard-content,.child-content{flex-direction:column;padding:var(--space-12)}.form-row{grid-template-columns:1fr}.assessment-actions{flex-direction:column;gap:var(--space-16)}.assessment-actions .btn{width:100%}.child-card{flex-direction:column;text-align:center;gap:var(--space-12)}.child-actions{flex-direction:row;justify-content:center}.splash-stats{flex-direction:column;gap:var(--space-20)}.logo-text{font-size:3rem}.ai-assistant-btn{right:var(--space-16);bottom:80px}.parent-stats{grid-template-columns:repeat(2,1fr);gap:var(--space-12)}.analytics-grid{grid-template-columns:1fr}.analytics-tabs{flex-direction:column}.child-quick-stats{flex-direction:column;gap:var(--space-8)}.analytics-container{padding:var(--space-16)}.form-actions{flex-direction:column}.form-actions .btn{width:100%}.conversation-header{flex-direction:column;align-items:flex-start;gap:var(--space-12)}.conversation-controls{width:100%;justify-content:space-between}.feedback-metrics{grid-template-columns:repeat(2,1fr)}.badges-earned{flex-direction:column;align-items:center}.voice-card-content{flex-direction:column;align-items:center;text-align:center;gap:var(--space-16)}.voice-quiz-button{width:100%;min-width:auto}.gamification-stats{grid-template-columns:repeat(2,1fr)}.tasks-grid{grid-template-columns:1fr}.task-filters{flex-direction:column}.filter-btn{text-align:center}.student-tasks-content{padding:var(--space-16)}.child-stats-overview{grid-template-columns:repeat(2,1fr)}.settings-container,.settings-section{padding:var(--space-16)}.auth-header,.role-header,.analytics-header{align-items:center;gap:var(--space-12)}.auth-header-content,.role-header-content,.analytics-header-content{text-align:left}}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border-width:0}:focus-visible{outline:var(--focus-outline);outline-offset:2px}@font-face{font-family:FKGroteskNeue;src:url(https://r2cdn.perplexity.ai/fonts/FKGroteskNeue.woff2) format("woff2");font-display:swap}@font-face{font-family:Material Symbols Outlined;font-style:normal;font-weight:400;src:url(https://fonts.gstatic.com/s/materialsymbolsoutlined/v257/kJF1BvYX7BgnkSrUwT8OhrdQw4oELdPIeeII9v6oDMzByHX9rA6RzaxHMPdY43zj-jCxv3fzvRNU22ZXGJpEpjC_1v-p_4MrImHCIJIZrDCvHOejbd5zrDAt.woff2) format("woff2")}.material-symbols-outlined{font-family:Material Symbols Outlined;font-weight:400;font-style:normal;font-size:24px;line-height:1;letter-spacing:normal;text-transform:none;display:inline-block;white-space:nowrap;word-wrap:normal;direction:ltr;-webkit-font-feature-settings:"liga";-webkit-font-smoothing:antialiased}.page{margin-top:64px}