:root{--canvas:#f2f3f0;--surface:#ffffff;--surface-2:#f7f8f5;--surface-muted:#eff1ed;--border:#e2e5df;--border-strong:#cdd1ca;--text:#0f1612;--muted:#5b6660;--subtle:#8a958f;--primary:#103c2a;--primary-hover:#0b2d20;--primary-soft:#e2ebe5;--accent:#b8924a;--accent-soft:#f1e9d6;--success:#16834a;--success-soft:#e1f1e7;--warning:#b47915;--warning-soft:#f7ecd3;--danger:#b23a3a;--danger-soft:#f4dede;--info:#2c5aa6;--info-soft:#dce6f5;--shadow:0 1px 2px rgb(15 22 18/7%)}*{box-sizing:border-box}body{margin:0;background:var(--canvas);color:var(--text);font-family:Inter,-apple-system,BlinkMacSystemFont,Segoe UI,system-ui,sans-serif;letter-spacing:0}html[lang=ar] body{font-family:Noto Sans Arabic,SF Arabic,Segoe UI,system-ui,sans-serif}button,input,select,textarea{font:inherit;letter-spacing:0}a{color:inherit;text-decoration:none}.center-screen{min-height:100vh;display:grid;place-items:center;color:var(--muted)}.auth-page{min-height:100vh;display:grid;grid-template-columns:minmax(360px,.9fr) minmax(380px,1.1fr)}.auth-brand{background:var(--primary);color:#f6f7f5;padding:56px;display:flex;flex-direction:column;justify-content:space-between}.brand-mark{display:inline-grid;place-items:center;width:36px;height:36px;border-radius:8px;background:rgb(255 255 255/12%);color:var(--accent);font-weight:800}.auth-brand h1{max-width:440px;margin:0;font-size:34px;line-height:1.12}.auth-brand p{max-width:440px;color:rgb(255 255 255/76%);line-height:1.6}.auth-panel{display:flex;align-items:center;justify-content:center;padding:40px}.auth-card{width:min(420px,100%)}.auth-card h2{margin:0 0 6px;font-size:24px}.auth-card p{color:var(--muted);line-height:1.55}.form-stack{display:grid;grid-gap:14px;gap:14px;margin-top:24px}.field{display:grid;grid-gap:6px;gap:6px}.field span{color:var(--muted);font-size:13px;font-weight:600}.input{width:100%;height:42px;padding:0 12px;border:1px solid var(--border-strong);border-radius:8px;background:var(--surface);color:var(--text)}.input:focus{outline:2px 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var(--border);border-radius:8px;background:var(--surface-2);color:var(--muted);font-size:13px}.nav{display:grid;grid-gap:3px;gap:3px;padding:0 8px}.nav a{height:36px;border-radius:8px;display:flex;align-items:center;gap:10px;padding:0 10px;color:var(--muted);font-size:14px;font-weight:600}.nav a.active{color:var(--primary);background:var(--primary-soft)}.sidebar-footer{margin-top:auto;padding:12px;border-top:1px solid var(--border)}.main{flex:1 1;min-width:0}.topbar{min-height:82px;padding:18px 24px;background:rgb(242 243 240/86%);border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:18px;position:-webkit-sticky;position:sticky;top:0;z-index:5;-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px)}.topbar h1{margin:0;font-size:24px;line-height:1.2}.topbar p{margin:4px 0 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