:root{--bg: #07110d;--bg-soft: #0e1a15;--panel: #12211a;--panel-2: #182a22;--border: #234137;--text: #dbf7ea;--muted: #95b8a9;--primary: #34ff9c;--primary-soft: rgba(52, 255, 156, .12);--danger: #ff5d73;--shadow: 0 0 24px rgba(52, 255, 156, .1)}:root[data-theme=light]{--bg: #f4faf6;--bg-soft: #e9f5ee;--panel: #ffffff;--panel-2: #f1f8f3;--border: #c9dfd2;--text: #11231b;--muted: #5e7469;--primary: #0c8d52;--primary-soft: rgba(12, 141, 82, .1);--danger: #d12c45;--shadow: 0 10px 30px rgba(17, 35, 27, .08)}*{box-sizing:border-box}html,body,#root{margin:0;min-height:100%;font-family:Inter,Arial,sans-serif;background:var(--bg);color:var(--text)}body{min-height:100vh}button,input,select,textarea{font:inherit}.appShell{min-height:100vh;display:flex;background:linear-gradient(180deg,var(--bg) 0%,var(--bg-soft) 100%)}.sidebar{width:250px;min-height:100vh;border-right:1px solid var(--border);background:var(--panel);padding:24px 18px;display:none}.sidebarLogo{font-size:24px;font-weight:800;color:var(--primary);margin-bottom:24px}.sidebarNav{display:flex;flex-direction:column;gap:10px}.sidebarLink{border:1px solid var(--border);background:transparent;color:var(--text);padding:12px 14px;border-radius:12px;text-align:left;cursor:pointer}.sidebarLinkActive{background:var(--primary-soft);color:var(--primary);border-color:var(--primary)}.mainShell{flex:1;min-width:0;display:flex;flex-direction:column}.topBar{display:flex;justify-content:space-between;align-items:flex-start;gap:16px;padding:18px 18px 10px;border-bottom:1px solid var(--border);background:#00000014;-webkit-backdrop-filter:blur(8px);backdrop-filter:blur(8px)}.brandTitle{font-size:24px;font-weight:800;color:var(--primary)}.brandSubtitle{margin-top:6px;color:var(--muted);font-size:14px}.themeButton{border:1px solid var(--primary);background:var(--primary-soft);color:var(--primary);border-radius:12px;padding:10px 14px;cursor:pointer;white-space:nowrap}.pageWrap{padding:18px 18px 90px}.pageGrid{display:grid;grid-template-columns:1fr;gap:18px}.panel{background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:18px;box-shadow:var(--shadow)}.panelHeader{display:flex;justify-content:space-between;gap:12px;align-items:center;margin-bottom:16px;flex-wrap:wrap}.panelTitle{margin:0;font-size:22px}.statsGrid{display:grid;grid-template-columns:1fr;gap:14px}.statCard{background:var(--panel-2);border:1px solid var(--border);border-radius:16px;padding:16px}.statLabel{font-size:13px;color:var(--muted);margin-bottom:8px;text-transform:uppercase;letter-spacing:.08em}.statValue{font-size:28px;font-weight:800;color:var(--primary)}.statValue.danger{color:var(--danger)}.listCard{display:grid;gap:10px;color:var(--text)}.primaryButton,.secondaryButton{border-radius:12px;padding:10px 14px;cursor:pointer}.primaryButton{border:1px solid var(--primary);background:var(--primary);color:#04150d;font-weight:700}.secondaryButton{border:1px solid var(--border);background:transparent;color:var(--text)}.responsiveTableWrap{overflow-x:auto}.dataTable{width:100%;border-collapse:collapse;min-width:700px}.dataTable th,.dataTable td{text-align:left;padding:12px;border-bottom:1px solid var(--border)}.dataTable th{color:var(--muted);font-size:13px;text-transform:uppercase;letter-spacing:.08em}.cardsGrid{display:grid;grid-template-columns:1fr;gap:16px}.quoteCard,.invoiceCard{background:var(--panel-2);border:1px solid var(--border);border-radius:16px;padding:16px}.quoteTopRow{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}.quoteNumber{font-size:18px;font-weight:700}.cardLine{margin-bottom:8px;color:var(--text)}.buttonRow{display:flex;gap:10px;flex-wrap:wrap;margin-top:14px}.statusBadge{border-radius:999px;padding:6px 10px;font-size:12px;font-weight:700;text-transform:uppercase;letter-spacing:.08em}.status-draft{background:#7a7a7a22;color:#c9c9c9}.status-sent{background:#4d8dff22;color:#78abff}.status-accepted{background:#34ff9c22;color:var(--primary)}.status-declined,.status-expired,.status-unpaid{background:#ff5d7322;color:var(--danger)}.status-paid{background:#34ff9c22;color:var(--primary)}.mobileNav{position:fixed;left:0;right:0;bottom:0;display:flex;gap:8px;padding:12px;border-top:1px solid var(--border);background:var(--panel)}.mobileNavLink{flex:1;border:1px solid var(--border);background:transparent;color:var(--text);border-radius:12px;padding:12px 8px;cursor:pointer}.mobileNavLinkActive{color:var(--primary);border-color:var(--primary);background:var(--primary-soft)}@media (min-width: 768px){.statsGrid,.cardsGrid,.pageGrid{grid-template-columns:repeat(2,1fr)}}@media (min-width: 1024px){.sidebar{display:block}.mobileNav{display:none}.pageWrap{padding:24px}.topBar{padding:20px 24px 12px}.cardsGrid{grid-template-columns:repeat(3,1fr)}.statsGrid{grid-template-columns:repeat(4,1fr)}}.topBarActions{display:flex;gap:10px;flex-wrap:wrap;justify-content:flex-end}.loginShell{min-height:100vh;display:grid;place-items:center;padding:24px}.loginCard{width:100%;max-width:420px;background:var(--panel);border:1px solid var(--border);border-radius:18px;padding:22px;display:grid;gap:12px;box-shadow:var(--shadow)}.textInput{width:100%;border-radius:12px;border:1px solid var(--border);background:var(--panel-2);color:var(--text);padding:12px}.errorBox{border:1px solid rgba(255,93,115,.35);background:#ff5d7314;color:var(--danger);border-radius:12px;padding:10px 12px}.loadingScreen{min-height:100vh;display:grid;place-items:center;font-size:24px;color:var(--primary)}.formGrid{display:grid;gap:12px}.assignBox{border:1px solid 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12px;cursor:pointer}.chatConversationButtonActive{border-color:var(--primary);background:var(--primary-soft)}.chatConversationName{font-weight:700;margin-bottom:4px}.chatMeta{font-size:12px;color:var(--muted)}.chatMain{border:1px solid var(--border);border-radius:14px;background:var(--panel-2);padding:14px;display:grid;gap:12px}.chatHeader{border-bottom:1px solid var(--border);padding-bottom:10px}.chatMessages{display:grid;gap:10px;min-height:280px;max-height:480px;overflow-y:auto}.chatMessage{border:1px solid var(--border);border-radius:12px;padding:10px 12px;background:var(--panel);max-width:80%}.chatMessageMine{margin-left:auto;border-color:var(--primary);background:var(--primary-soft)}.chatMessageSender{font-weight:700;margin-bottom:6px}.chatComposer{display:grid;gap:10px}@media (min-width: 1024px){.chatLayout{grid-template-columns:320px 1fr;align-items:start}}