:root{--bg:#f3efe8;--bg-strong:#e8dfd1;--panel:rgba(255,252,247,0.88);--ink:#1f2933;--muted:#5b6770;--line:rgba(31,41,51,0.12);--accent:#b5642d;--accent-soft:rgba(181,100,45,0.14);--shadow:0 20px 45px rgba(58,46,35,0.12);--radius-xl:28px;--radius-lg:20px;--radius-md:14px;font-family:IBM Plex Sans,Segoe UI,sans-serif}*{box-sizing:border-box}body,html{margin:0;min-height:100%;background:radial-gradient(circle at top left,rgba(181,100,45,.18),transparent 24%),radial-gradient(circle at bottom right,rgba(53,90,110,.18),transparent 22%),var(--bg);color:var(--ink)}a{color:inherit;text-decoration:none}.shell,body{min-height:100vh}.shell{display:grid;grid-template-columns:280px minmax(0,1fr)}.sidebar{padding:28px;background:rgba(26,35,42,.94);color:#f8f5ee;display:flex;flex-direction:column;gap:24px}.sidebar__brand{display:grid;grid-gap:8px;gap:8px}.page-header__eyebrow,.sidebar__eyebrow{text-transform:uppercase;letter-spacing:.18em;font-size:.72rem;opacity:.72}.sidebar__nav{display:grid;grid-gap:10px;gap:10px}.sidebar__link{padding:14px 16px;border:1px solid rgba(255,255,255,.08);border-radius:var(--radius-md);background:rgba(255,255,255,.04)}.sidebar__link:hover{background:rgba(255,255,255,.1)}.sidebar__footnote{margin-top:auto;padding:16px;border-radius:var(--radius-md);background:rgba(255,255,255,.06);color:rgba(255,255,255,.74);line-height:1.5}.user-badge{padding:14px 16px;border-radius:var(--radius-md);background:rgba(255,255,255,.08);border:1px solid rgba(255,255,255,.08)}.user-badge__label{display:block;margin-bottom:6px;color:rgba(255,255,255,.7);font-size:.8rem}.content{padding:32px;display:grid;grid-gap:24px;gap:24px}.page-header{display:flex;justify-content:space-between;gap:24px;align-items:flex-start}.page-header h1{margin:6px 0 12px;font-size:clamp(2rem,4vw,3.2rem);line-height:1}.page-header p{max-width:720px;margin:0;color:var(--muted);font-size:1rem;line-height:1.6}.status-pill{padding:12px 16px;border-radius:999px;background:var(--accent-soft);color:var(--accent);font-weight:600}.card-grid,.panel-grid,.stat-grid{display:grid;grid-gap:18px;gap:18px}.stat-grid{grid-template-columns:repeat(4,minmax(0,1fr))}.panel-grid{grid-template-columns:1.35fr 1fr}.card-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.login-card,.panel,.stat-card,.system-card{border:1px solid var(--line);border-radius:var(--radius-xl);background:var(--panel);box-shadow:var(--shadow);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px)}.stat-card{padding:24px}.stat-card__label{display:block;color:var(--muted);margin-bottom:10px}.stat-card__value{font-size:2rem}.stat-card__hint{margin:10px 0 0;color:var(--muted);line-height:1.5}.panel,.system-card{padding:24px}.panel--accent{background:linear-gradient(140deg,rgba(181,100,45,.14),rgba(255,255,255,.85))}.feature-list,.status-list,.timeline{display:grid;grid-gap:14px;gap:14px}.feature-list{margin:0;padding-left:18px;line-height:1.6}.status-row{padding:12px 0;border-bottom:1px solid var(--line)}.status-row,.system-card__top{display:flex;justify-content:space-between}.system-card__top{margin-bottom:12px}.timeline__item{display:grid;grid-template-columns:20px 1fr;grid-gap:14px;gap:14px}.timeline__dot{width:12px;height:12px;margin-top:6px;border-radius:999px;background:var(--accent);box-shadow:0 0 0 8px var(--accent-soft)}.data-table{width:100%;border-collapse:collapse}.data-table tbody tr{cursor:pointer;transition:background .18s ease}.data-table tbody tr:hover{background:rgba(31,41,51,.04)}.data-table tbody tr.is-selected{background:rgba(181,100,45,.1)}.data-table td,.data-table th{text-align:left;padding:14px 12px;border-bottom:1px solid var(--line)}.data-table th{font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;color:var(--muted)}.master-detail{grid-template-columns:1.25fr .95fr}.detail-panel,.master-detail{display:grid;grid-gap:18px;gap:18px}.detail-panel{align-content:start}.detail-panel__header{display:grid;grid-gap:6px;gap:6px}.detail-panel__header h2,.detail-panel__section h3,.system-card__title{margin:0}.detail-panel__header p,.empty-state,.system-card p{margin:0;color:var(--muted);line-height:1.6}.detail-panel__section{display:grid;grid-gap:14px;gap:14px}.form-grid,.panel-form{display:grid;grid-gap:16px;gap:16px}.form-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.field{display:grid;grid-gap:8px;gap:8px}.field--wide{grid-column:1/-1}.meta-list,.system-card__metrics{display:grid;grid-gap:12px;gap:12px;grid-template-columns:repeat(3,minmax(0,1fr))}.meta-list div,.system-card__metrics div{display:grid;grid-gap:6px;gap:6px;padding:14px;border-radius:var(--radius-md);background:rgba(255,255,255,.58);border:1px solid var(--line)}.field span,.meta-list span,.system-card__metrics span,.table-subtext{color:var(--muted);font-size:.9rem}.field input,.field select,.field textarea{width:100%;border:1px solid rgba(31,41,51,.16);background:rgba(255,255,255,.76);border-radius:14px;padding:14px 16px;font:inherit}.field textarea{min-height:120px;resize:vertical}.toggle-field{display:flex;align-items:center;gap:12px;padding:14px 16px;border:1px solid rgba(31,41,51,.16);background:rgba(255,255,255,.76);border-radius:14px}.toggle-field input{width:18px;height:18px;accent-color:var(--accent)}.mini-card,.stack-list{display:grid;grid-gap:12px;gap:12px}.mini-card{padding:16px;border-radius:var(--radius-md);background:rgba(255,255,255,.58);border:1px solid var(--line)}.mini-card p{margin:0;color:var(--muted);line-height:1.6}.attachment-link{color:var(--accent);font-weight:600;text-decoration:none}.attachment-link:hover{text-decoration:underline}.mini-card__top{display:flex;justify-content:space-between;gap:12px}.mini-card__top span,.system-card__top span,.system-card__top strong{color:var(--muted);font-size:.9rem}.chip-row{display:flex;flex-wrap:wrap;gap:8px}.chip,.table-badge{display:inline-flex;align-items:center;gap:6px;padding:8px 12px;border-radius:999px;background:rgba(26,35,42,.08);font-size:.85rem;font-weight:600}.chip--muted{background:rgba(31,41,51,.06);color:var(--muted)}.empty-state{padding:14px 16px;border-radius:var(--radius-md);background:rgba(31,41,51,.04);border:1px dashed var(--line)}.action-row{display:flex;flex-wrap:wrap;gap:10px}.action-button{border:none;border-radius:999px;padding:12px 16px;background:var(--ink);color:#fff;font:inherit;cursor:pointer}.action-button--secondary{background:rgba(26,35,42,.08);color:var(--ink)}.action-button:disabled{opacity:.56;cursor:progress}.feedback-note{padding:12px 14px;border-radius:var(--radius-md);background:rgba(181,100,45,.12);color:var(--ink)}.login-page{min-height:100vh;display:grid;place-items:center;padding:24px}.login-card{max-width:520px;width:100%;padding:32px}.login-card h1{margin:6px 0 12px;font-size:2.3rem}.login-card p{margin:0 0 24px;color:var(--muted);line-height:1.6}.login-form{display:grid;grid-gap:18px;gap:18px}.login-form label{display:grid;grid-gap:8px;gap:8px}.login-form span{font-size:.9rem;color:var(--muted)}.login-form input{width:100%;border:1px solid rgba(31,41,51,.16);background:rgba(255,255,255,.76);border-radius:14px;padding:14px 16px;font:inherit}.login-form button{border:none;border-radius:999px;padding:15px 20px;background:var(--ink);color:#fff;font:inherit;cursor:pointer}.form-error{padding:12px 14px;border-radius:14px;background:rgba(176,47,47,.12);color:#922727}@media (max-width:1024px){.shell{grid-template-columns:1fr}.sidebar{gap:16px}.card-grid,.master-detail,.panel-grid,.stat-grid{grid-template-columns:1fr}}@media (max-width:640px){.content,.sidebar{padding:20px}.page-header{flex-direction:column}.form-grid,.meta-list,.system-card__metrics{grid-template-columns:1fr}}