:root{--color-bg: #f6f7f9;--color-surface: #ffffff;--color-border: #e2e5ea;--color-text: #1c2230;--color-muted: #6b7280;--color-error-bg: #fdecea;--color-error-text: #97231b;--brand-main: #4b5563;--brand-main-contrast: #ffffff;--brand-sub: #9ca3af;--brand-sub-contrast: #1a1a1a;--radius: 8px;--touch: 44px;--space: 16px}*{box-sizing:border-box}html,body,#root{height:100%}body{margin:0;font-family:system-ui,-apple-system,Segoe UI,Roboto,Helvetica,Arial,sans-serif;color:var(--color-text);background:var(--color-bg);-webkit-font-smoothing:antialiased}.boot{min-height:100%}input,select,button{font:inherit}input,select{min-height:var(--touch);padding:8px 10px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);max-width:100%;width:100%}button{min-height:var(--touch);padding:8px 14px;border-radius:var(--radius);border:1px solid var(--color-border);background:var(--color-surface);color:var(--color-text);cursor:pointer}button.primary{background:var(--brand-main);color:var(--brand-main-contrast);border-color:var(--brand-main)}button:disabled{opacity:.55;cursor:default}button.link-button{min-height:auto;padding:4px 2px;border:none;background:transparent;color:var(--color-muted);text-decoration:underline;align-self:center}:focus-visible{outline:2px solid var(--brand-main);outline-offset:2px}.field{display:flex;flex-direction:column;gap:6px;font-weight:500}.field>span{font-size:.9rem}.brand-bar{height:4px;border-radius:2px;background:linear-gradient(90deg,var(--brand-main),var(--brand-sub))}.auth-page{min-height:100%;display:flex;align-items:flex-start;justify-content:center;padding:var(--space)}.auth-card{width:100%;max-width:380px;margin-top:8vh;padding:var(--space);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.auth-brand{display:flex;flex-direction:column;align-items:center;gap:8px;margin-bottom:12px}.auth-logo{max-height:96px;max-width:100%}.auth-name{margin:0;font-size:1.15rem;font-weight:600;text-align:center}.auth-form{display:flex;flex-direction:column;gap:14px;margin-top:var(--space)}.auth-notice,.auth-error{margin:12px 0 0;font-size:.92rem}.auth-notice{color:var(--color-muted)}.auth-error{color:var(--color-error-text)}.auth-notice:empty,.auth-error:empty{margin:0}.shell{min-height:100%;display:flex;flex-direction:column}.shell-header{background:var(--color-surface);border-bottom:1px solid var(--color-border)}.shell-header-row{display:flex;flex-direction:column;align-items:flex-start;gap:8px;padding:12px var(--space)}.shell-brand{display:flex;align-items:center;gap:10px}.shell-logo{max-height:56px;max-width:280px}.shell-name{font-weight:600}.shell-account{display:flex;align-items:center;gap:12px;flex-wrap:wrap}.shell-email{color:var(--color-muted);font-size:.92rem;word-break:break-all}.shell-switcher{display:inline-flex}.shell-switcher select{width:auto;min-width:180px;max-width:100%}.shell-switch-error{padding:0 var(--space)}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}.welcome{display:flex;flex-direction:column;gap:2px;padding:0 var(--space) 10px}.welcome-line{margin:0;font-size:1.05rem;font-weight:600}.welcome-customer{margin:0;color:var(--color-muted);font-size:.92rem}.welcome-summary{margin:4px 0 0;font-size:.95rem}.shell-nav{display:flex;gap:4px;padding:0 var(--space) 8px;overflow-x:auto}.shell-nav .nav-link{display:inline-flex;align-items:center;min-height:36px;padding:0 12px;border-radius:var(--radius);color:var(--color-muted);text-decoration:none;font-weight:500;white-space:nowrap}.shell-nav .nav-link:hover{background:var(--color-bg);color:var(--color-text)}.shell-nav .nav-link.active{background:var(--brand-main);color:var(--brand-main-contrast)}.shell-body{padding:var(--space)}.panel{max-width:1100px;margin:0 auto;padding:var(--space);background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius)}.panel-title{margin:0 0 12px;font-size:1.05rem;font-weight:600}.panel-head{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap}.panel-head .panel-title{margin-bottom:0}.button-link{display:inline-flex;align-items:center;min-height:var(--touch);padding:8px 14px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);text-decoration:none}.button-link:hover{background:var(--color-bg)}.section-title{margin:var(--space) 0 8px;font-size:.95rem;font-weight:600}.section-title:first-of-type{margin-top:12px}.placeholder-note{margin:0}.cell-actions{white-space:nowrap}.table-link{color:var(--color-text);text-decoration:underline}.table-link+.table-link{margin-left:12px}.filters{display:flex;flex-wrap:wrap;align-items:flex-end;gap:12px;margin:var(--space) 0}.filters .field{flex:0 0 auto}.filters input{width:auto;min-width:150px}.table-wrap{width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.table-note{padding:12px;margin:0}table{width:100%;border-collapse:collapse;min-width:720px}th,td{text-align:left;padding:10px 12px;border-bottom:1px solid var(--color-border);white-space:nowrap;font-size:.94rem}th{font-weight:600;background:var(--color-bg);border-bottom:2px solid var(--brand-sub)}td.num,th.num{text-align:right;font-variant-numeric:tabular-nums}tbody tr:last-child td{border-bottom:none}.muted{color:var(--color-muted)}tfoot .report-total td{font-weight:600;background:var(--color-bg);border-top:1px solid var(--color-border);border-bottom:none}tfoot .report-grand-total td{font-size:1rem;border-top:2px solid var(--brand-main)}@media(min-width:768px){.shell-header-row{flex-direction:row;align-items:center;justify-content:space-between}.panel select{max-width:320px}}.staff-view-banner{position:sticky;top:0;z-index:20;padding:10px var(--space);background:var(--color-error-bg);color:var(--color-error-text);border-bottom:1px solid var(--color-error-text);font-size:.95rem;font-weight:600;text-align:center}.nav-badge{display:inline-flex;align-items:center;justify-content:center;min-width:20px;height:20px;margin-left:6px;padding:0 6px;border-radius:10px;background:var(--brand-main);color:var(--brand-main-contrast);font-size:.78rem;font-weight:600;line-height:1}.proof-list{list-style:none;margin:0;padding:0;display:grid;gap:10px}.proof-card{display:flex;flex-direction:column;gap:4px;padding:12px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface);color:var(--color-text);text-decoration:none;min-height:var(--touch)}.proof-card:hover{background:var(--color-bg)}.proof-card-head{display:flex;align-items:center;gap:8px;flex-wrap:wrap}.proof-card-title{font-weight:600}.proof-card-line{font-size:.95rem}.proof-card-meta{font-size:.88rem}.chip{display:inline-flex;align-items:center;padding:2px 8px;border-radius:999px;font-size:.78rem;font-weight:600}.chip-awaiting{background:var(--brand-sub);color:var(--brand-sub-contrast)}.proof-timeline{list-style:none;margin:var(--space) 0;padding:0;display:grid;gap:12px}.proof-message{padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);background:var(--color-surface)}.proof-message-out{border-left:3px solid var(--brand-main)}.proof-message-in{background:var(--color-bg);margin-left:24px}.proof-who{margin:0 0 4px;font-size:.85rem;font-weight:600;color:var(--color-muted)}.proof-body{margin:0 0 6px;white-space:pre-wrap}.proof-when{margin:6px 0 0;font-size:.82rem}.proof-files{list-style:none;margin:8px 0 0;padding:0;display:grid;gap:10px}.proof-preview{display:block;max-width:320px;max-height:320px;width:auto;border:1px solid var(--color-border);border-radius:var(--radius);margin-bottom:4px}.proof-event{padding:10px 12px;border:1px dashed var(--color-border);border-radius:var(--radius);text-align:center}.proof-event-title{margin:0;font-weight:600}.proof-event-approval{border-color:var(--brand-main)}.proof-event-retraction{border-color:var(--color-error-text)}.proof-approve{margin:var(--space) 0}.proof-confirm{padding:12px;border:1px solid var(--brand-main);border-radius:var(--radius);background:var(--color-bg)}.proof-confirm-question{margin:0 0 6px;font-weight:600}.proof-confirm-files{margin:0 0 10px;padding-left:20px}.proof-confirm-actions{display:flex;gap:10px;flex-wrap:wrap}.proof-reply{display:flex;flex-direction:column;gap:12px;padding-top:var(--space);border-top:1px solid var(--color-border)}.proof-reply textarea{width:100%;padding:10px 12px;border:1px solid var(--color-border);border-radius:var(--radius);font:inherit;resize:vertical}.proof-approved{margin:0 0 12px;padding:12px;border:1px solid var(--brand-main);border-radius:var(--radius);font-weight:600}