.app-modal-shell{--app-modal-accent: var(--color-primary, #2563eb);--app-modal-accent-soft: rgba(37, 99, 235, .18);--app-modal-panel-bg: var(--color-bg, #ffffff);--app-modal-overlay-bg: rgba(15, 23, 42, .42);--app-modal-border: var(--color-border, #e2e8f0);--app-modal-shadow: 0 30px 90px rgba(15, 23, 42, .28);--app-modal-radius: 22px;--app-modal-header-bg: var(--color-bg-secondary, #f8fafc);--app-modal-title-color: var(--color-text, #1e293b);--app-modal-max-width: 720px;--app-modal-animation: app-modal-shell-rise;position:fixed;top:0;right:0;bottom:0;left:0;z-index:var(--z-modal, 400);display:flex;align-items:center;justify-content:center;min-height:100vh;padding:16px;perspective:1400px;background:var(--app-modal-overlay-bg);-webkit-backdrop-filter:blur(14px) saturate(1.12);backdrop-filter:blur(14px) saturate(1.12);animation:app-modal-shell-fade .18s ease-out both}.app-modal-shell--system{--app-modal-accent: #3b82f6;--app-modal-overlay-bg: rgba(17, 24, 39, .38);--app-modal-radius: 18px}.app-modal-shell--compact{--app-modal-max-width: 460px}.app-modal-shell--default{--app-modal-max-width: 720px}.app-modal-shell--wide{--app-modal-max-width: 1080px}.app-modal-shell--fullscreen{--app-modal-max-width: calc(100vw - 32px) ;padding:16px}.app-modal-shell__backdrop{position:absolute;top:0;right:0;bottom:0;left:0;z-index:0;border:0;background:transparent;cursor:default}.app-modal-shell__panel{position:relative;z-index:1;display:flex;flex-direction:column;width:min(var(--app-modal-max-width),100%);max-height:min(90vh,860px);overflow:hidden;transform-style:preserve-3d;border:1px solid var(--app-modal-border);border-radius:var(--app-modal-radius);background:var(--app-modal-panel-bg);color:var(--app-modal-title-color);box-shadow:var(--app-modal-shadow);animation:var(--app-modal-animation) .32s cubic-bezier(.16,1,.3,1) both}.app-modal-shell__header,.app-modal-shell__body,.app-modal-shell__footer{position:relative;z-index:1}.app-modal-shell__header{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:20px 24px;border-bottom:1px solid var(--app-modal-border);background:var(--app-modal-header-bg)}.app-modal-shell__title{min-width:0}.app-modal-shell__title:empty{display:none}.app-modal-shell__title h2,.app-modal-shell__title h3{margin:0;color:var(--app-modal-title-color);font-size:clamp(20px,2vw,28px);line-height:1.15;letter-spacing:0}.app-modal-shell__header-extra{margin-left:auto;display:inline-flex;align-items:center;gap:10px}.app-modal-shell__close{display:inline-flex;flex:0 0 auto;width:44px;height:44px;align-items:center;justify-content:center;border:1px solid var(--app-modal-border);border-radius:15px;background:linear-gradient(145deg,#fffffff5,#ebf2ffe0);color:var(--app-modal-title-color);cursor:pointer;box-shadow:0 12px 28px #23345d24;transition:transform .16s ease,border-color .16s ease,box-shadow .16s ease,color .16s ease}.app-modal-shell__close:hover{transform:translateY(-2px);border-color:var(--app-modal-accent);color:var(--app-modal-accent);box-shadow:0 16px 34px #23345d2e,0 0 24px var(--app-modal-accent-soft)}.app-modal-shell__close:disabled{cursor:not-allowed;opacity:.55;transform:none;box-shadow:none}.app-modal-shell__close:focus-visible{outline:3px solid var(--app-modal-accent-soft);outline-offset:3px}.app-modal-shell__close span{font-size:26px;line-height:1}.app-modal-shell__body{flex:1 1 auto;min-height:0;overflow:auto;padding:24px;scrollbar-gutter:stable;color:var(--app-modal-title-color)}.app-modal-shell__body--column{display:flex;flex-direction:column;overflow:hidden}.app-modal-shell__footer{display:flex;justify-content:flex-end;gap:12px;padding:18px 24px;border-top:1px solid var(--app-modal-border);background:#ffffff9e}@keyframes app-modal-shell-fade{0%{opacity:0}to{opacity:1}}@keyframes app-modal-shell-rise{0%{opacity:0;transform:translate3d(0,18px,0) scale(.98)}to{opacity:1;transform:translateZ(0) scale(1)}}@media(max-width:768px){.app-modal-shell{padding:16px}.app-modal-shell--mobile-bottom-sheet{align-items:flex-end;padding:0}.app-modal-shell--mobile-bottom-sheet .app-modal-shell__panel{width:100%;max-height:90vh;border-radius:24px 24px 0 0}.app-modal-shell--mobile-fullscreen{align-items:stretch;padding:0}.app-modal-shell--mobile-fullscreen .app-modal-shell__panel{width:100%;max-width:100%;height:100%;max-height:100%;border-radius:0}.app-modal-shell__header,.app-modal-shell__body{padding:16px}.app-modal-shell__footer{padding:16px;flex-direction:column-reverse}}@media(prefers-reduced-motion:reduce){.app-modal-shell,.app-modal-shell__panel{animation:none}.app-modal-shell__close{transition:none}.app-modal-shell__close:hover{transform:none}}.alert-overlay{z-index:var(--z-modal, 400)}.alert-modal{max-width:420px}.alert-header{padding:16px 20px}.alert-header--empty{display:none}.alert-title{margin:0;font-size:1.125rem;font-weight:600;color:var(--color-text, #1e293b)}.alert-body{padding:20px 24px}.alert-message{margin:0;font-size:.9375rem;line-height:1.6;color:var(--color-text-secondary, #64748b);display:flex;align-items:flex-start;gap:12px}.alert-link{color:var(--color-primary, #2563eb);text-decoration:underline}.alert-link:hover{color:var(--color-primary-hover, #1d4ed8)}.alert-footer{justify-content:center}.alert-button{min-width:100px;padding:10px 24px;font-size:.9375rem;font-weight:600;color:#fff;background:var(--color-primary, #2563eb);border:none;border-radius:10px;cursor:pointer;transition:background-color .15s ease,transform .15s ease}.alert-button:hover{background:var(--color-primary-hover, #1d4ed8);transform:translateY(-1px)}.alert-button:focus-visible{outline:2px solid var(--color-primary, #2563eb);outline-offset:2px}.alert-success .alert-title{color:var(--color-success, #16a34a)}.alert-error .alert-title{color:var(--color-danger, #dc2626)}.alert-warning .alert-title{color:var(--color-warning, #ca8a04)}.alert-info .alert-title{color:var(--color-info, #0891b2)}.alert-processing-icon{flex-shrink:0;width:24px;height:24px}.alert-processing-icon svg{width:100%;height:100%;color:var(--color-primary, #2563eb)}.page-loader{display:flex;align-items:center;justify-content:center;min-height:100vh;background-color:var(--color-bg-secondary, #f8fafc)}.page-loader__content{text-align:center}.page-loader__spinner{display:inline-block;width:48px;height:48px;border:3px solid var(--color-border, #e2e8f0);border-top-color:var(--color-primary, #2563eb);border-radius:50%;animation:page-loader-spin .8s linear infinite;margin-bottom:1rem}@keyframes page-loader-spin{to{transform:rotate(360deg)}}.page-loader__message{color:var(--color-text-secondary, #64748b);font-size:1.125rem;margin:0}.easy-docs-app{min-height:100vh;display:flex;flex-direction:column}.easy-docs-app__content{flex:1;display:flex;flex-direction:column}:root{--color-primary: #2563eb;--color-primary-hover: #1d4ed8;--color-primary-light: #dbeafe;--color-secondary: #64748b;--color-secondary-hover: #475569;--color-success: #16a34a;--color-success-light: #dcfce7;--color-danger: #dc2626;--color-danger-light: #fee2e2;--color-warning: #ca8a04;--color-warning-light: #fef9c3;--color-info: #0891b2;--color-info-light: #cffafe;--color-text: #1e293b;--color-text-secondary: #64748b;--color-text-muted: #94a3b8;--color-bg: #ffffff;--color-bg-secondary: #f8fafc;--color-bg-tertiary: #f1f5f9;--color-border: #e2e8f0;--color-border-hover: #cbd5e1;--spacing-xs: .25rem;--spacing-sm: .5rem;--spacing-md: 1rem;--spacing-lg: 1.5rem;--spacing-xl: 2rem;--spacing-2xl: 3rem;--radius-sm: .25rem;--radius-md: .375rem;--radius-lg: .5rem;--radius-xl: .75rem;--radius-full: 9999px;--shadow-sm: 0 1px 2px 0 rgb(0 0 0 / .05);--shadow-md: 0 4px 6px -1px rgb(0 0 0 / .1), 0 2px 4px -2px rgb(0 0 0 / .1);--shadow-lg: 0 10px 15px -3px rgb(0 0 0 / .1), 0 4px 6px -4px rgb(0 0 0 / .1);--shadow-xl: 0 20px 25px -5px rgb(0 0 0 / .1), 0 8px 10px -6px rgb(0 0 0 / .1);--font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;--font-size-xs: .75rem;--font-size-sm: .875rem;--font-size-base: 1rem;--font-size-lg: 1.125rem;--font-size-xl: 1.25rem;--font-size-2xl: 1.5rem;--font-size-3xl: 1.875rem;--z-dropdown: 100;--z-sticky: 200;--z-modal-backdrop: 300;--z-modal: 400;--z-toast: 500}*,*:before,*:after{box-sizing:border-box}html{font-size:16px;-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}body{margin:0;padding:0;font-family:var(--font-family);font-size:var(--font-size-base);line-height:1.5;color:var(--color-text);background-color:var(--color-bg)}#root{min-height:100vh;display:flex;flex-direction:column}a{color:var(--color-primary);text-decoration:none}a:hover{text-decoration:underline}button{font-family:inherit;cursor:pointer}button:disabled{cursor:not-allowed;opacity:.6}input,select,textarea{font-family:inherit;font-size:inherit}h1,h2,h3,h4,h5,h6{margin:0;font-weight:600;line-height:1.25}p{margin:0}ul,ol{margin:0;padding:0;list-style:none}img{max-width:100%;height:auto}.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-primary);outline-offset:2px}::selection{background-color:var(--color-primary-light);color:var(--color-text)}::-webkit-scrollbar{width:8px;height:8px}::-webkit-scrollbar-track{background:var(--color-bg-tertiary)}::-webkit-scrollbar-thumb{background:var(--color-border);border-radius:var(--radius-full)}::-webkit-scrollbar-thumb:hover{background:var(--color-border-hover)}