:root{--bg: #f4f6fb;--panel: rgba(255, 255, 255, .6);--panel-strong: rgba(255, 255, 255, .8);--panel-solid: #ffffff;--line: rgba(20, 24, 31, .09);--line-light: rgba(20, 24, 31, .06);--glass-border: rgba(255, 255, 255, .9);--text: #14181f;--muted: #6b7280;--navy: #1f2a4d;--navy-2: #2b3a66;--gold: #c98a1c;--gold-dark: #a5710f;--gold-light: #e0a53f;--accent: #4f6bff;--accent-2: #9b6bff;--accent-bg: #eef1ff;--radius: 16px;--radius-sm: 11px;--radius-pill: 999px;--danger: #c14545;--success: #1a8f4c;--shadow-sm: 0 2px 8px rgba(80, 100, 180, .08);--shadow-md: 0 8px 26px rgba(80, 100, 180, .12), 0 2px 6px rgba(80, 100, 180, .06);--shadow-lg: 0 20px 50px rgba(80, 100, 180, .18), 0 6px 16px rgba(80, 100, 180, .1);--blur: 20px;--transition: .16s cubic-bezier(.4, 0, .2, 1);--font-display: "Poppins", "Segoe UI", Arial, sans-serif;--font-body: "Manrope", "Segoe UI", Arial, sans-serif;--font-mono: "JetBrains Mono", "Consolas", monospace}*{box-sizing:border-box;margin:0;padding:0}body{font-family:var(--font-body);color:var(--text);font-size:14px;-webkit-font-smoothing:antialiased;min-height:100vh;background:radial-gradient(circle at 10% 8%,#dbe7ff 0%,transparent 42%),radial-gradient(circle at 90% 12%,#e2f6ff 0%,transparent 46%),radial-gradient(circle at 45% 95%,#f3e6ff 0%,transparent 50%),var(--bg);background-attachment:fixed}button{font-family:inherit;cursor:pointer}input,select{font-family:inherit}h1,h2,.page-header h2,.landing-header h1,.login-box-header h2{font-family:var(--font-display)}.num,td.num,.data-table td:has(>.num){font-family:var(--font-mono);font-variant-numeric:tabular-nums;letter-spacing:-.01em}.btn{display:inline-block;border:1px solid var(--line);border-radius:var(--radius-sm);padding:8px 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#4f6bff6b;transform:translateY(-1px)}.btn.ghost{border-style:dashed;color:var(--muted);background:transparent;box-shadow:none;-webkit-backdrop-filter:none;backdrop-filter:none}.btn.ghost:hover{box-shadow:none}.btn:disabled{opacity:.5;cursor:not-allowed;transform:none!important}.landing{min-height:100vh;display:flex;flex-direction:column;align-items:center;padding:64px 24px 32px}.landing-header{text-align:center;margin-bottom:44px}.landing-header .tag{font-size:10px;text-transform:uppercase;letter-spacing:.18em;font-family:var(--font-mono);color:var(--accent);border:1px solid rgba(79,107,255,.3);background:var(--accent-bg);display:inline-block;padding:4px 12px;border-radius:var(--radius-pill);margin-bottom:16px}.landing-header h1{font-size:30px;font-weight:700;letter-spacing:-.01em;background:linear-gradient(90deg,var(--navy),var(--accent));-webkit-background-clip:text;background-clip:text;color:transparent}.landing-header 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.btn{width:100%;text-align:center}.landing-footer{margin-top:48px;font-size:12px;color:var(--muted)}.landing-footer a{color:var(--accent);font-weight:600;text-decoration:none;border-bottom:1px dashed var(--accent)}.login-wrap{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:24px}.login-box{width:100%;max-width:370px;background:var(--panel-strong);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border:1px solid var(--glass-border);border-radius:var(--radius);box-shadow:var(--shadow-lg);overflow:hidden}.login-box-header{padding:24px 26px;border-bottom:1px solid var(--line-light);border-top:2px solid var(--accent)}.login-box-header .tag{font-size:10px;text-transform:uppercase;letter-spacing:.12em;color:var(--muted);font-family:var(--font-mono)}.login-box-header h2{font-size:19px;font-weight:600;margin-top:6px;color:var(--text)}.login-box-body{padding:26px}.field{margin-bottom:16px}.field 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var(--transition)}.month-picker-cell:hover{border-color:var(--accent);transform:translateY(-1px)}.month-picker-cell.selected{background:linear-gradient(135deg,var(--accent),var(--accent-2));border-color:transparent;color:#fff}input[type=number]::-webkit-outer-spin-button,input[type=number]::-webkit-inner-spin-button{-webkit-appearance:none;margin:0}input[type=number]{-moz-appearance:textfield;-webkit-appearance:textfield;appearance:textfield}.dashboard-page{max-width:1320px}.dashboard-header{margin-bottom:22px}.dashboard-error{margin-bottom:18px}.dashboard-kpi-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:28px}@media (max-width: 900px){.dashboard-kpi-grid{grid-template-columns:repeat(2,1fr)}}.dashboard-kpi-card{background:var(--panel);backdrop-filter:blur(var(--blur));-webkit-backdrop-filter:blur(var(--blur));border:1px solid var(--glass-border);border-top:2px solid var(--accent);border-radius:var(--radius);padding:18px 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var(--line);border-radius:var(--radius-sm);background:#fff9;color:var(--danger);font-size:12px;font-weight:600}.sidebar-logout:hover{background:#c1454514;border-color:var(--danger)}.collapsed-user{width:30px;height:30px;border-radius:50%;background:var(--accent-bg);color:var(--accent);display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px}.collapsed-logout{width:30px;height:30px;border-radius:var(--radius-sm);border:1px solid var(--line);background:#fff9;color:var(--danger)}.sidebar-collapsed .app-sidebar{width:66px}.sidebar-collapsed .app-main{margin-left:66px}.sidebar-collapsed .app-nav-link{justify-content:center;padding:8px}.sidebar-collapsed .nav-icon{margin-right:0}.sidebar-collapsed .sidebar-header{justify-content:center;padding:0 8px 14px}@media (max-width: 860px){.mobile-menu-button{display:flex;align-items:center;justify-content:center}.app-sidebar{transform:translate(-100%);transition:transform var(--transition);z-index:40}.mobile-sidebar-open .app-sidebar{transform:translate(0)}.mobile-sidebar-open .sidebar-backdrop{display:block;position:fixed;top:0;right:0;bottom:0;left:0;background:#14181f59;z-index:35}.mobile-sidebar-close{display:block}.app-main{margin-left:0!important;padding-top:60px}}input,select,textarea{border:1px solid var(--line);border-radius:var(--radius-sm);background:#ffffffb3;padding:8px 12px;font-size:13px;color:var(--text);font-family:var(--font-body);transition:border-color var(--transition),box-shadow var(--transition),background var(--transition)}input:hover,select:hover,textarea:hover{border-color:#4f6bff59}input:focus,select:focus,textarea:focus{outline:none;border-color:var(--accent);background:#fff;box-shadow:0 0 0 3px #4f6bff24}input::placeholder,textarea::placeholder{color:var(--muted);opacity:.8}