:root{color-scheme:light;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;color:#18212f;background:#f4f6f8;--color-primary: #08766c;--color-primary-hover: #0d5a67;--color-primary-soft: #eaf7f4;--color-surface: #ffffff;--color-surface-raised: #ffffff;--color-surface-subtle: #f7fcfb;--color-canvas: #f4f6f8;--color-text: #18212f;--color-text-muted: #627080;--color-text-subtle: #88939e;--color-border: #dfe4e8;--color-border-strong: #c9d1d8;--color-danger: #b42318;--color-focus: #08766c;--color-sidebar: #f1f5f4;--color-sidebar-hover: #e7efed;--color-user-message: #eaf7f4;--color-warning-surface: #fff8e8;--color-warning-text: #775a12;--shadow-card: 0 18px 48px rgb(18 105 94 / 12%);--shadow-composer: 0 8px 24px rgb(18 105 94 / 8%);--gradient-primary: linear-gradient(135deg, #087d75, #0d5a67);--radius-small: .5rem;--radius-medium: .75rem;--radius-large: 1rem}*{box-sizing:border-box}html,body{min-height:100%;margin:0}body{min-width:320px;color:var(--color-text);background:var(--color-canvas);-webkit-font-smoothing:antialiased}button,a,textarea{font:inherit}.visually-hidden{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}:focus-visible{outline:2px solid var(--color-focus);outline-offset:2px}.page-shell{min-height:100vh;display:grid;place-items:center;padding:1.5rem}.page-card{width:min(100%,34rem);padding:clamp(1.5rem,5vw,3rem);border:1px solid var(--color-border);border-radius:1.25rem;background:var(--color-surface);box-shadow:var(--shadow-card)}.page-card h1{margin:0 0 .75rem;line-height:1.15}.page-card p{margin:0;color:var(--color-text-muted);line-height:1.6}.primary-link{display:inline-flex;margin-top:1.5rem;padding:.75rem 1rem;border-radius:.65rem;color:#fff;background:var(--color-primary);text-decoration:none}.primary-link:hover{background:var(--color-primary-hover)}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}.technical-error-page{position:relative;isolation:isolate;min-height:100vh;min-height:100svh;display:grid;place-items:center;overflow:hidden;padding:clamp(1rem,3vw,2.5rem);color:#172033;background:radial-gradient(circle at 50% 0%,#d3efec 0%,transparent 32rem),radial-gradient(circle at 90% 90%,#edf7f4 0%,transparent 28rem),#f4f6f8}.technical-error-page .error-panel{width:min(100%,74rem);min-height:min(46rem,calc(100svh - clamp(2rem,6vw,5rem)));display:grid;grid-template-rows:auto 1fr auto;padding:clamp(1.25rem,3.5vw,2.75rem);border:1px solid #d7e6e3;border-radius:clamp(1.25rem,3vw,2rem);background:#fffffff0;box-shadow:0 2rem 6rem #12695e1f,inset 0 1px #fff;-webkit-backdrop-filter:blur(1.25rem);backdrop-filter:blur(1.25rem)}.technical-error-page .brand{display:flex;align-items:center;gap:.75rem;color:#172033;font-size:.95rem;font-weight:700;letter-spacing:.01em}.technical-error-page .brand-mark{width:2.25rem;height:2.25rem;display:grid;place-items:center;border:1px solid rgb(255 255 255 / 65%);border-radius:.7rem;background:linear-gradient(145deg,#087d75,#0d5261);box-shadow:0 .6rem 1.5rem #08675f47;font-size:1rem}.technical-error-page .error-content{width:min(100%,47rem);align-self:center;margin:clamp(3rem,8vh,6rem) auto;text-align:center}.technical-error-page .status-icon{width:5.25rem;height:5.25rem;display:grid;place-items:center;margin:0 auto 2rem;border:1px solid #b9e0da;border-radius:1.6rem;color:#08766c;background:linear-gradient(145deg,#f7fcfb,#eaf7f4);box-shadow:0 1rem 3rem #12695e1f,inset 0 1px #fff}.technical-error-page .status-icon svg{width:2.5rem;height:2.5rem;fill:none;stroke:currentcolor;stroke-linecap:round;stroke-linejoin:round;stroke-width:1.6}.technical-error-page .eyebrow{margin:0 0 1rem;color:#08766c;font-size:clamp(.72rem,1.2vw,.8rem);font-weight:750;letter-spacing:.13em;text-transform:uppercase}.technical-error-page h1{margin:0;color:#132033;font-size:clamp(2.25rem,5.5vw,4.5rem);font-weight:720;letter-spacing:-.045em;line-height:1.04;text-wrap:balance}.technical-error-page .error-description{max-width:37rem;margin:1.5rem auto 0;color:#5f6b7a;font-size:clamp(1rem,1.8vw,1.15rem);line-height:1.7;text-wrap:balance}.technical-error-page .actions{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:1rem 1.5rem;margin-top:2.25rem}.technical-error-page button,.technical-error-page a{min-height:3.25rem;display:inline-flex;align-items:center;justify-content:center;border-radius:.85rem;font-weight:700}.technical-error-page button{gap:.65rem;padding:.85rem 1.35rem;border:1px solid rgb(255 255 255 / 10%);color:#fff;background:linear-gradient(135deg,#087d75,#0d5a67);box-shadow:0 .8rem 2rem #08675f3d;cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease}.technical-error-page button svg{width:1.2rem;height:1.2rem;fill:none;stroke:currentcolor;stroke-linecap:round;stroke-linejoin:round;stroke-width:2}.technical-error-page button:hover{background:linear-gradient(135deg,#109186,#116878);box-shadow:0 1rem 2.5rem #08675f52;transform:translateY(-2px)}.technical-error-page a{padding:.75rem 0;color:#24524d;text-decoration-color:#24524d66;text-underline-offset:.3rem;transition:color .16s ease}.technical-error-page a:hover{color:#172033}.technical-error-page footer{display:flex;align-items:center;justify-content:center;gap:.65rem;padding-top:1.25rem;border-top:1px solid #dfe8e6;color:#6e7c91;font-size:.82rem;line-height:1.5;text-align:center}.technical-error-page .status-dot{width:.45rem;height:.45rem;flex:0 0 auto;border-radius:50%;background:#16907f;box-shadow:0 0 .75rem #16907fa6}@media(max-width:40rem){.technical-error-page{padding:0}.technical-error-page .error-panel{min-height:100svh;border:0;border-radius:0;padding:1.25rem;background:#ffffffe0}.technical-error-page .error-content{margin-block:2.5rem}.technical-error-page .status-icon{width:4.5rem;height:4.5rem;margin-bottom:1.5rem;border-radius:1.35rem}.technical-error-page .actions{align-items:stretch;flex-direction:column;margin-top:1.75rem}.technical-error-page button,.technical-error-page a{width:100%}}@media(prefers-reduced-motion:reduce){.technical-error-page button,.technical-error-page a{transition:none}.technical-error-page button:hover{transform:none}}