...) so every existing page re-skins automatically,plus the kit's
own component classes (icon-button,sidebar,status-pill,...) for the new shell (sidebar/topbar/login page). ============================================================ */ :root{color-scheme:light dark;--bg: #f5f6f8;--panel: #ffffff;--panel-bg: #ffffff;--text: #1a1d23;--muted: #62697a;--border: #dde1e8;--accent: #00a5a2;--accent-contrast: #ffffff;--accent-bg: #d3f3f1;--primary: var(--accent);--primary-dark: #067b76;--info: #17b1df;--info-bg: #d1eff9;--success: #44b86c;--success-bg: #e1f1da;--danger: #e82646;--danger-bg: #fad4da;--warning: #f7b725;--warning-bg: #fff6df;--warning-text: #8a6116;--purple: #8b5cf6;--purple-bg: #ede9fe;--row-alt: #f8f9fb;--sidebar-bg: #0f2438;--sidebar-text: #c9d6e6;--sidebar-border: rgba(255, 255, 255, .12);--sidebar-hover: rgba(255, 255, 255, .08);font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif}@media(prefers-color-scheme:dark){:root:not([data-theme=light]){color-scheme:dark;--bg: #14161a;--panel: #1e2127;--panel-bg: #1e2127;--text: #eceef2;--muted: #9aa2b1;--border: #2c313b;--accent: #2fd0cb;--accent-contrast: #0a0c10;--accent-bg: #123a38;--primary: var(--accent);--info: #4fc3ec;--info-bg: #123544;--success: #6bd08c;--success-bg: #1c3a26;--danger: #ff7a90;--danger-bg: #3a1f24;--warning: #f7b725;--warning-bg: #3a3113;--warning-text: #f0cf7a;--purple: #a78bfa;--purple-bg: #2e2350;--row-alt: #22262e;--sidebar-bg: #0d0f12;--sidebar-text: #b7bec9;--sidebar-border: rgba(255, 255, 255, .08);--sidebar-hover: rgba(255, 255, 255, .06)}}:root[data-theme=dark]{color-scheme:dark;--bg: #14161a;--panel: #1e2127;--panel-bg: #1e2127;--text: #eceef2;--muted: #9aa2b1;--border: #2c313b;--accent: #2fd0cb;--accent-contrast: #0a0c10;--accent-bg: #123a38;--primary: var(--accent);--info: #4fc3ec;--info-bg: #123544;--success: #6bd08c;--success-bg: #1c3a26;--danger: #ff7a90;--danger-bg: #3a1f24;--warning: #f7b725;--warning-bg: #3a3113;--warning-text: #f0cf7a;--purple: #a78bfa;--purple-bg: #2e2350;--row-alt: #22262e;--sidebar-bg: #0d0f12;--sidebar-text: #b7bec9;--sidebar-border: rgba(255, 255, 255, .08);--sidebar-hover: rgba(255, 255, 255, .06)}:root[data-theme=light]{color-scheme:light;--bg: #f5f6f8;--panel: #ffffff;--panel-bg: #ffffff;--text: #1a1d23;--muted: #62697a;--border: #dde1e8;--accent: #00a5a2;--accent-contrast: #ffffff;--accent-bg: #d3f3f1;--primary: var(--accent);--primary-dark: #067b76;--info: #17b1df;--info-bg: #d1eff9;--success: #44b86c;--success-bg: #e1f1da;--danger: #e82646;--danger-bg: #fad4da;--warning: #f7b725;--warning-bg: #fff6df;--warning-text: #8a6116;--purple: #8b5cf6;--purple-bg: #ede9fe;--row-alt: #f8f9fb;--sidebar-bg: #0f2438;--sidebar-text: #c9d6e6;--sidebar-border: rgba(255, 255, 255, .12);--sidebar-hover: rgba(255, 255, 255, .08)}*{box-sizing:border-box}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.55 system-ui,Segoe UI,Roboto,sans-serif}.app-shell{min-height:100vh;display:flex}.app-shell__main{flex:1;min-width:0;display:flex;flex-direction:column}.app-shell__topbar{display:flex;align-items:center;gap:12px;padding:10px 20px;border-bottom:1px solid var(--border);background:var(--panel);position:sticky;top:0;z-index:20}.app-shell__content{flex:1;width:100%}.app-shell__footer{padding:14px 24px;border-top:1px solid var(--border);color:var(--muted);font-size:14px;text-align:center}.app-nav{display:flex;align-items:center;gap:8px;padding:14px 24px;background:var(--panel);border-bottom:1px solid var(--border)}.app-nav__brand{font-weight:700;margin-right:24px}.app-nav a{color:var(--muted);text-decoration:none;padding:6px 12px;border-radius:6px;font-size:15px}.app-nav a.active,.app-nav a:hover{color:var(--text);background:var(--bg)}.sidebar{width:248px;flex-shrink:0;background:var(--sidebar-bg);border-right:1px solid var(--sidebar-border);padding:18px 0 16px;display:flex;flex-direction:column;overflow:hidden;transition:width .2s ease;position:sticky;top:0;height:100vh}.sidebar--collapsed{width:64px;padding-top:8px}.sidebar__brand{display:flex;align-items:center;gap:10px;color:#fff;font-weight:700;font-size:16px;padding:0 18px 16px;border-bottom:1px solid var(--sidebar-border);margin-bottom:10px;white-space:nowrap}.sidebar--collapsed .sidebar__brand{justify-content:center;gap:0;padding:8px;margin-bottom:8px;border-bottom:none}.sidebar__brand-icon{flex-shrink:0;width:20px;height:20px;border-radius:8px;background:linear-gradient(135deg,var(--accent),#5fe0d8)}.sidebar__list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:2px;flex:1;overflow-y:auto;overflow-x:hidden}.sidebar__link{display:flex;align-items:center;gap:10px;padding:10px 18px;color:var(--sidebar-text);text-decoration:none;font-size:15.5px;border-left:3px solid transparent;white-space:nowrap}.sidebar--collapsed .sidebar__link{justify-content:center;padding:10px 0}.sidebar--collapsed .sidebar__link-label,.sidebar--collapsed .sidebar__brand>span{opacity:0;width:0;overflow:hidden}.sidebar__link:hover{background:var(--sidebar-hover);color:#fff}.sidebar__link.active{background:var(--sidebar-hover);border-left-color:var(--accent);color:#fff;font-weight:600}.sidebar__icon{display:flex;align-items:center;justify-content:center;width:18px;flex-shrink:0;font-size:16px}.icon-button{display:inline-flex;align-items:center;justify-content:center;gap:6px;width:36px;height:36px;padding:0;border:1px solid var(--border);border-radius:8px;background:var(--panel);color:var(--text);cursor:pointer;flex-shrink:0}.icon-button:hover{background:var(--row-alt)}.icon-button--topbar{background:var(--row-alt);border-color:var(--border);border-radius:10px}.icon-button--topbar:hover{border-color:var(--accent);color:var(--accent)}.profile-menu__trigger{display:flex;align-items:center;gap:8px;background:none;border:none;cursor:pointer;padding:6px 8px;border-radius:8px;color:var(--text);font:inherit}.profile-menu__trigger:hover{background:var(--row-alt)}.profile-menu__avatar{display:inline-flex;align-items:center;justify-content:center;width:32px;height:32px;border-radius:50%;background:var(--accent);color:var(--accent-contrast);font-weight:700;font-size:14px;flex-shrink:0}.profile-menu__dropdown{position:absolute;right:20px;top:56px;background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 30px #00000026;padding:6px;z-index:40;min-width:160px}.profile-menu__item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;background:none;border:none;border-radius:6px;color:var(--text);font:inherit;font-size:15px;text-align:left;cursor:pointer;white-space:nowrap}.profile-menu__item:hover{background:var(--row-alt)}.page-header{background:var(--panel);border-bottom:1px solid var(--border)}.page-header__inner{display:flex;align-items:baseline;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:14px 24px;width:100%;box-sizing:border-box}.page-header__title{margin:0;font-size:21px;font-weight:700;color:var(--text)}.page-header__breadcrumb{font-size:14px;color:var(--muted);white-space:nowrap}.page-header__breadcrumb-current{color:var(--accent);font-weight:600}.page{padding:24px;width:100%;box-sizing:border-box}.page h1{font-size:23px;margin-bottom:4px}.page .subtitle{color:var(--muted);margin-top:0;margin-bottom:20px;font-size:15px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:10px;padding:20px;margin-bottom:20px}table{width:100%;border-collapse:collapse;font-size:15px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--border);vertical-align:top}th{background:var(--row-alt);color:var(--muted);font-weight:600;font-size:13px;text-transform:uppercase;letter-spacing:.03em;white-space:nowrap}tbody tr:nth-child(2n){background:var(--row-alt)}tbody tr:hover{background:color-mix(in srgb,var(--accent) 6%,transparent)}.data-table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:8px}button{font:inherit;cursor:pointer}.btn{border:1px solid var(--border);background:var(--panel);padding:8px 16px;border-radius:6px;font-size:15px;font-weight:600}.btn:hover{background:var(--row-alt)}.btn:disabled{opacity:.5;cursor:not-allowed}.btn-primary,.btn--primary{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast)}.btn-primary:hover,.btn--primary:hover{background:var(--primary-dark);border-color:var(--primary-dark)}.btn-danger,.btn--danger{color:var(--danger);border-color:var(--danger);background:var(--panel)}.btn-danger:hover,.btn--danger:hover{background:var(--danger-bg)}.status-pill{display:inline-block;padding:2px 9px;border-radius:4px;border:1px solid currentColor;background:transparent;font-size:13px;font-weight:600;text-transform:uppercase}.status-pill--ok{color:var(--success)}.status-pill--warn{color:var(--warning-text)}.status-pill--bad{color:var(--danger)}.status-pill--info{color:var(--info)}.search-input{position:relative;min-width:220px}.search-input__icon{position:absolute;left:12px;top:50%;transform:translateY(-50%);color:var(--muted);pointer-events:none}.search-input input{width:100%;font:inherit;padding:9px 12px 9px 34px;border:1px solid var(--border);border-radius:999px;background:var(--panel);color:var(--text)}.header-filter-input{font:inherit;padding:9px 14px;border:1px solid var(--border);border-radius:999px;background:var(--panel);color:var(--text)}.select-dropdown__trigger,.actions-dropdown__trigger{display:inline-flex;align-items:center;gap:8px;height:40px;padding:0 14px;border:1px solid var(--border);border-radius:999px;background:var(--panel);color:var(--text);font:inherit;font-size:15px;cursor:pointer}.select-dropdown__menu,.actions-dropdown__menu{background:var(--panel);border:1px solid var(--border);border-radius:10px;box-shadow:0 12px 30px #00000026;padding:6px}.select-dropdown__item,.actions-dropdown__item{display:flex;align-items:center;gap:10px;width:100%;padding:9px 10px;background:none;border:none;border-radius:6px;color:var(--text);font:inherit;font-size:15px;text-align:left;cursor:pointer;white-space:nowrap}.select-dropdown__item:hover,.actions-dropdown__item:hover{background:var(--row-alt)}.select-dropdown__item--active{background:var(--accent);color:var(--accent-contrast);font-weight:600}input[type=text],input[type=email],input[type=password],input[type=time],input[type=date]{width:100%;padding:8px 10px;border:1px solid var(--border);border-radius:6px;font-size:15px;background:var(--panel);color:var(--text)}.field{margin-bottom:14px}.field label{display:block;font-size:14px;color:var(--muted);margin-bottom:4px}.form-row{display:flex;gap:10px;align-items:flex-end}.badge{display:inline-block;padding:2px 10px;border-radius:999px;font-size:13px;font-weight:600}.badge-success{background:var(--success-bg);color:var(--success)}.badge-error{background:var(--danger-bg);color:var(--danger)}.badge-warning{background:var(--warning-bg);color:var(--warning-text)}.badge-running{background:var(--accent-bg);color:var(--accent)}.badge-muted{background:var(--row-alt);color:var(--muted)}.empty-state{color:var(--muted);font-size:15px;padding:24px 0;text-align:center}.error-banner{background:var(--danger-bg);color:var(--danger);padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:15px}.success-banner{background:var(--success-bg);color:var(--success);padding:10px 14px;border-radius:6px;margin-bottom:16px;font-size:15px}.muted-text{color:var(--muted);font-size:14px}.pagination{display:flex;align-items:center;gap:6px;flex-wrap:wrap;margin-top:16px;padding-top:16px;border-top:1px solid var(--border)}.pagination__page{min-width:34px;height:34px;padding:0 12px;text-align:center;border-radius:999px!important}.pagination__page--active{background:var(--accent);border-color:var(--accent);color:var(--accent-contrast);font-weight:600}.pagination__ellipsis{color:var(--muted);padding:0 4px}.pagination__summary{margin-left:auto;color:var(--muted);font-size:14px}.login-page{min-height:100vh;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:24px;padding:20px;background:linear-gradient(115deg,rgba(255,255,255,.12) 0%,transparent 35%),linear-gradient(250deg,rgba(255,255,255,.09) 0%,transparent 42%),linear-gradient(135deg,#14b8ac,#0aa39c 45%,#067b76)}.login-page__brand{display:flex;align-items:center;gap:10px;color:#fff;font-size:23px;font-weight:700;letter-spacing:.02em}.login-card{background:var(--panel);border:1px solid var(--border);border-radius:12px;padding:32px 28px;width:100%;max-width:360px;box-shadow:0 20px 50px #0000002e;display:flex;flex-direction:column;gap:14px}.login-card__subtitle{color:var(--muted);margin:-8px 0 8px;font-size:15px}.login-field{display:flex;flex-direction:column;gap:6px;font-size:16px;font-weight:600}.login-field input{font:inherit;padding:10px 12px;border:1px solid var(--border);border-radius:6px;background:var(--bg);color:var(--text);width:100%}button.login-card__submit{margin-top:8px;width:100%}.panel__subtitle{color:var(--muted);font-size:16px;margin:0 0 12px;word-break:break-word}.summary-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:12px}.stat{border:1px solid var(--border);border-radius:8px;padding:14px;text-align:center}.stat--highlight{border-color:var(--accent)}.stat__value{font-size:27px;font-weight:700}.stat__label{color:var(--muted);font-size:15px;margin-top:4px}.banner{border-radius:6px;padding:10px 14px;font-size:16px;margin-bottom:16px}.banner--success{background:color-mix(in srgb,var(--success) 15%,transparent);color:var(--success)}.banner--warning{background:var(--warning-bg);color:var(--warning-text)}.banner--error{background:var(--danger-bg);color:var(--danger)}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#00000080;display:flex;align-items:center;justify-content:center;padding:40px 20px;overflow-y:auto;z-index:100}.modal-box{background:var(--panel);border-radius:10px;border:1px solid var(--border);padding:24px;max-width:420px;width:100%}.modal-box--wide{max-width:900px}.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.modal-header h2{margin:0;font-size:19px}.modal-close{background:none;border:none;font-size:25px;line-height:1;cursor:pointer;color:var(--muted);padding:4px 8px}.toast-stack{position:fixed;top:20px;right:20px;z-index:200;display:flex;flex-direction:column;gap:12px;width:320px;max-width:calc(100vw - 40px)}.toast{background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden;box-shadow:0 12px 30px #0000002e;animation:toast-in .25s cubic-bezier(.16,1,.3,1);transition:opacity .25s ease,transform .25s ease}.toast--leaving{opacity:0;transform:translate(24px) scale(.97)}@keyframes toast-in{0%{opacity:0;transform:translate(24px) scale(.97)}to{opacity:1;transform:translate(0) scale(1)}}.toast__header{display:flex;align-items:center;gap:8px;padding:10px 12px;color:#fff}.toast--success .toast__header{background:var(--accent)}.toast--error .toast__header{background:var(--danger)}.toast--warning .toast__header{background:var(--warning)}.toast--info .toast__header{background:var(--info)}.toast__title{font-weight:700;font-size:15px}.toast__time{margin-left:auto;font-size:13px;opacity:.85;white-space:nowrap}.toast__close{background:none;border:none;color:#fff;opacity:.85;cursor:pointer;display:flex;padding:2px}.toast__body{padding:12px;font-size:15px;color:var(--text)}.kit-footer{padding:14px 24px;border-top:1px solid var(--border);color:var(--muted);font-size:14px;text-align:center}