#root{width:100%;margin:0;padding:0}:root{--color-surface: #ffffff;--color-muted: #6b7280;--color-primary: #22c55e;--color-primary-dark: #16a34a;--color-border: #e5e7eb;--color-border-strong: #9ca3af;--color-success-bg: #ecfdf3;--color-success-border: #4ade80;--radius-lg: 24px;--radius-md: 12px;--radius-sm: 8px;--space-xs: 4px;--space-sm: 8px;--space-md: 16px;--space-lg: 24px;--space-xl: 32px;--shadow-soft: 0 18px 40px rgba(15, 23, 42, .16);--color-text: #242528;--color-text-secondary: #8a8b8f;--color-link: #0067ae;--color-back-primary: #FAFAFA;--color-border-primary: #B5B5B5;--color-border-secondary: #8B8A90;--color-border-tertiary: #7FC5F8;--color-border-quaternary: #469AD7;--color-error-bg: #fef2f2;--color-error-border: #f87171;--color-error-text: #b91c1c;--gradient-primary: linear-gradient(180deg, #E4E4E4 0%, #C9C9C9 100%);--gradient-secondary: linear-gradient(180deg, #D4D6D9 0%, #A0A2A5 100%);--gradient-tertiary: linear-gradient(180deg, #C7E7FF 0%, #AAD3F3 100%);--gradient-quaternary: linear-gradient(180deg, #ABDBFF 0%, #74BAEE 100%);--font-size-small: .75rem;--font-size-caption: 1rem;--font-size-text: 1.25rem;--line-height-tight: 1.1;--line-height-normal: 1.5;--line-height-loose: 2;--page-padding: 1rem}@font-face{font-family:tilda;src:url(/assets/tilda-sans-vf-C0GlOJzp.woff2) format("woff2");font-weight:100 900;font-style:normal;font-display:swap}:root{font-size:16px;font-family:tilda,sans-serif}*{margin:0;padding:0;box-sizing:border-box}html,body{background-color:var(--color-back-primary);color:var(--color-text);height:100%}@media all and (min-width:1200px){:root{font-size:20px}}.app-container{width:100vw;height:100vh;position:relative}.start-screen-cover{width:100%;height:30vh;display:flex;padding:0 var(--page-padding, 1rem);justify-content:center;align-items:center}.start-screen-cover img{display:block;height:100%;object-fit:contain;object-position:center}.start-screen-lead{padding:0 var(--page-padding, 1rem);font-style:normal;font-weight:400;font-size:var(--font-size-text, 1.25rem);line-height:var(--line-height-normal, 1.5);text-align:center}.app-panel{display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:1rem;padding:0 var(--page-padding, 1rem)}.file-meta{margin-bottom:1rem;text-align:center}.file-meta__name{font-weight:600;font-size:var(--font-size-caption, 1rem);line-height:var(--line-height-tight, 1.1)}.file-meta__details{margin-top:.25rem;font-size:var(--font-size-small, .75rem);line-height:var(--line-height-tight, 1.1);color:var(--color-text-secondary)}.app-control{display:flex;flex-direction:column;align-items:center;padding:2rem var(--page-padding, 1rem) 0}.inline-error{margin-top:.5rem;font-size:var(--font-size-small, .75rem);line-height:var(--line-height-tight, 1.1);color:var(--color-error-text)}.screen{display:flex;flex-direction:column;gap:var(--space-lg)}.screen__title{font-size:18px;font-weight:600}.screen__subtitle{font-size:14px;color:var(--color-muted)}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 18px;border-radius:var(--radius-md);font-size:15px;font-weight:500;border:1px solid transparent;cursor:pointer;transition:background .16s ease,transform .08s ease,box-shadow .16s ease}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--color-primary);border-color:var(--color-primary);color:#fff;box-shadow:0 12px 30px #22c55e66}.btn--primary:hover:not(:disabled){background:var(--color-primary-dark)}.btn--primary:disabled{opacity:.5;cursor:default;box-shadow:none}.btn--ghost{background:none;border-color:var(--color-border);color:var(--color-text)}.btn--full{width:100%}.text-link{background:none;border:none;padding:0;margin:0;color:var(--color-link);font-size:13px;text-decoration:underline;cursor:pointer}.file-meta__name{font-weight:600;font-size:15px}.file-meta__details{font-size:12px;color:var(--color-muted)}.time-block{margin-top:8px}.time-block__label{font-size:11px;text-transform:uppercase;letter-spacing:.1em;color:var(--color-muted)}.time-block__input{margin-top:6px;padding:10px 12px;border-radius:var(--radius-md);border:1px solid var(--color-border);font-size:18px;width:150px}.start-error{font-size:13px;color:var(--color-error-text);margin-bottom:8px}.format-hint{font-size:11px;color:var(--color-muted);margin-top:4px}.radio-list{display:flex;flex-direction:column;gap:12px;font-size:14px}.radio-item__label{display:flex;flex-direction:column;gap:3px}.radio-item__description{font-size:12px;color:var(--color-muted);padding-left:22px}.screen__footer-link{margin-top:16px;font-size:13px}.header{--header-height: fit-content;--header-padding: 1rem;--header-radius: 2rem;--logo-height: 1.5rem;--lead-font-size: var(--font-size-caption, 1rem);width:100vw;height:var(--header-height);display:flex;flex-direction:column;justify-content:flex-end;align-items:center;gap:.25rem;padding:var(--header-padding);border-radius:0 0 var(--header-radius) var(--header-radius);border-bottom:2px solid var(--color-border-tertiary, #7FC5F8);background:var(--gradient-tertiary, linear-gradient(180deg, #C7E7FF 0%, #AAD3F3 100%))}.header.--start{--header-height: 24vh;--header-padding: 2rem 1rem;--header-radius: 4rem;--logo-height: 2rem;--lead-font-size: var(--font-size-text, 1.25rem)}.header__title{border:none;background:none;padding:0 4rem}.header__logo{height:var(--logo-height);width:auto}.header__lead{color:var(--color-text, #242528);text-align:center;font-weight:900;font-style:normal;font-size:var(--lead-font-size);line-height:var(--line-height-tight, 1.1)}.footer{width:100%;padding:1rem var(--page-padding, 1rem) 2rem;position:absolute;left:0;bottom:0;text-align:center}.footer__link{margin-bottom:.25rem;font-size:var(--font-size-caption, 1rem)}.footer__format-hint{margin-bottom:.5rem;font-size:var(--font-size-small, .75rem)}.footer__copyright{font-size:var(--font-size-caption, 1rem)}.button{display:flex;padding:1rem 2rem;justify-content:center;align-items:center;gap:.5rem;border-radius:4rem;border:none;border-bottom:4px solid var(--color-border-tertiary, #7FC5F8);background:var(--gradient-tertiary, linear-gradient(180deg, #C7E7FF 0%, #AAD3F3 100%));color:var(--color-text, #242528);text-align:center;font-family:tilda,sans-serif;font-size:var(--font-size-text, 20px);font-style:normal;font-weight:500;line-height:normal;cursor:pointer}.button:hover:not(:disabled),.button:active:not(:disabled){border-bottom:4px solid var(--color-border-quaternary, #469AD7);background:var(--gradient-quaternary, linear-gradient(180deg, #ABDBFF 0%, #74BAEE 100%))}.button:active:not(:disabled){padding-bottom:calc(1rem + 2px);border-bottom-width:2px}.button:disabled{opacity:.5;cursor:default}.link{padding:0;border:none;text-decoration-color:var(--color-border-primary);text-decoration-line:underline;text-decoration-style:solid;text-decoration-thickness:1px;text-underline-offset:3px;font-size:inherit;font-family:inherit;color:var(--color-text);background:none;cursor:pointer}.link:hover{color:var(--color-link);text-decoration-color:var(--color-border-tertiary)}.message-box{height:140px;width:100%;display:flex;flex-direction:column;gap:.5rem;justify-content:center;align-items:center;border:1px dashed var(--color-border-primary);border-radius:2rem;padding:1rem;background:var(--color-back-primary);font-size:var(--font-size-text, 1.25rem);line-height:var(--line-height-normal, 1.5);text-align:center}.message-box--clickable{cursor:pointer}.message-box--clickable:active{border-width:2px;border-style:solid}.message-box--success{border-color:var(--color-success-border);background:var(--color-success-bg)}.message-box--error{border-color:var(--color-error-border);background:var(--color-error-bg);color:var(--color-error-text)}