:root{--navy:#0b1e28;--line:#d9e1e5;--brass:#b88b30;--teal:#2f8178;--text:#15232b;--muted:#667781;--bg:#f3f5f6}*{box-sizing:border-box}html,body{background:var(--bg);min-height:100%;color:var(--text);margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}button,input,select,textarea{font:inherit}button{cursor:pointer}a{color:inherit;text-decoration:none}.shell{grid-template-columns:240px minmax(0,1fr);min-height:100vh;display:grid}.sidebar{background:var(--navy);color:#e4ecef;height:100vh;padding:22px 16px;position:sticky;top:0}.brand{align-items:center;gap:11px;margin:0 6px 28px;display:flex}.brand-mark{width:38px;height:38px;color:var(--brass);border:1px solid #31505e;border-radius:10px;place-items:center;font-weight:800;display:grid}.brand b{display:block}.brand small{color:#8298a3}.nav{gap:5px;display:grid}.nav a{color:#a9bbc3;border-radius:8px;padding:10px 12px;font-size:14px}.nav a.active,.nav 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.company-vessels{gap:18px;display:grid}
.capacity-form{align-items:center;gap:10px;display:flex}.capacity-form input[type=number]{border:1px solid var(--line);border-radius:7px;width:90px;padding:8px 9px}
.welcome-email-form{gap:4px;min-width:190px;display:grid}.welcome-email-form .text-button{text-align:left}.welcome-email-form .text-button:disabled{cursor:not-allowed;opacity:.55}.inline-error,.inline-success{max-width:260px;font-size:11px;line-height:1.35;display:block}.inline-error{color:#984f44}.inline-success{color:#276c64}