:root{--color-bg:#020617;--color-bg-soft:#030712;--color-border:#1f2937;--color-text:#e5e7eb;--color-text-muted:#9ca3af;--color-primary:#f97316;--color-primary-soft:#f9731626;--color-primary-strong:#ea580c;--color-accent:#facc15;--radius-sm:10px;--radius-md:14px;--radius-lg:18px;--radius-xl:24px;--shadow-soft:0 10px 30px #00000059;--shadow-strong:0 18px 55px #0000008c;--focus-ring:0 0 0 3px #f9731638}*,:before,:after{box-sizing:border-box}html,body{margin:0;padding:0}html{scroll-behavior:smooth}body{color:var(--color-text);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background:radial-gradient(circle at top,#020617 0 40%,#000 100%);font-family:system-ui,-apple-system,BlinkMacSystemFont,sans-serif}::selection{background:#f9731659}.app-shell{flex-direction:column;min-height:100vh;display:flex}.app-main{width:100%;max-width:1040px;margin:0 auto;padding:24px}.app-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:10;background:#0f172aeb;border-bottom:1px solid #94a3b824;justify-content:space-between;align-items:center;padding:16px 24px;display:flex;position:sticky;top:0}.app-header-title{font-size:1.1rem;font-weight:700}.app-header-sub{opacity:.75;color:var(--color-primary)}.app-nav{gap:16px;font-size:.9rem;display:flex}.app-nav-link{color:var(--color-text-muted);border-radius:999px;padding:6px 10px;text-decoration:none;transition:background .15s,color .15s,transform .1s}.app-nav-link:hover{color:var(--color-text);background:#1f293799;transform:translateY(-1px)}.app-nav-link-active{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));color:#0b1120}.card{border-radius:var(--radius-lg);background:radial-gradient(circle at top,#1e293bb3,var(--color-bg)60%);box-shadow:var(--shadow-soft);border:1px solid #94a3b824;padding:16px 18px}.card-muted{box-shadow:none;background:#030712d9}.card-title{margin-bottom:6px;font-size:1rem;font-weight:600}.card-subtitle{opacity:.8;font-size:.9rem}.btn{cursor:pointer;-webkit-tap-highlight-color:transparent;border:1px solid #0000;border-radius:999px;align-items:center;gap:8px;padding:10px 16px;font-size:.95rem;font-weight:650;transition:transform .1s,box-shadow .12s,opacity .1s,background .12s,border-color .12s;display:inline-flex}.btn-primary{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));color:#0b1120;box-shadow:0 14px 35px #f9731640}.btn-secondary{color:var(--color-text);background:linear-gradient(135deg,#1f2937,#111827);border-color:#94a3b840}.btn-danger{color:#0b1120;background:linear-gradient(135deg,#ef4444,#b91c1c);box-shadow:0 14px 35px #ef44442e}.btn:disabled{opacity:.6;cursor:default;box-shadow:none}.btn:not(:disabled):hover{box-shadow:var(--shadow-soft);transform:translateY(-1px)}.btn:not(:disabled):active{transform:translateY(0)}.form-grid{gap:12px;display:grid}.form-row-inline{grid-template-columns:repeat(auto-fit,minmax(140px,1fr));gap:10px;display:grid}.label{color:#e5e7ebeb;margin-bottom:6px;font-size:.85rem;display:block}.input,.select{border-radius:var(--radius-sm);width:100%;color:var(--color-text);background:#020617d9;border:1px solid #94a3b847;padding:10px 12px;font-size:.92rem;transition:border-color .15s,box-shadow .15s,background .15s}.input::placeholder,.select::placeholder{color:#9ca3afd9}.input:focus,.select:focus{border-color:var(--color-primary);box-shadow:var(--focus-ring);background:#020617f2;outline:none}.input:disabled,.input[readonly],.select:disabled{color:#e5e7ebe6;opacity:1;cursor:not-allowed;background:#0f172a8c;border-color:#94a3b82e}.input:disabled:focus,.input[readonly]:focus{box-shadow:none;border-color:#94a3b82e}.badge{border:1px solid #0000;border-radius:999px;align-items:center;gap:6px;padding:6px 10px;font-size:.8rem;display:inline-flex}.badge-success{background:var(--color-primary-soft);color:var(--color-primary);border-color:#f9731640}.badge-error{color:#fecaca;background:#f871711f;border-color:#f8717159}.text-muted{opacity:.85;color:var(--color-text-muted);font-size:.92rem}.table-wrapper{border-radius:var(--radius-md);background:#030712a6;border:1px solid #94a3b824;max-height:70vh;overflow:auto}.table{border-collapse:collapse;width:100%;min-width:720px;font-size:.92rem}.table th,.table td{white-space:nowrap;padding:10px 12px}.table thead th{z-index:10;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);color:#e5e7ebeb;background:#020617f2;border-bottom:1px solid #94a3b824;font-weight:600;position:sticky;top:0}.table tbody tr{border-top:1px solid #94a3b814}.table tbody tr:hover{background:#f973160f}.kpi-grid{grid-template-columns:repeat(auto-fit,minmax(180px,1fr));gap:12px;display:grid}.kpi-value{font-size:1.25rem;font-weight:700}.kpi-suffix{opacity:.85;font-size:.8rem}.trend-bar{background:#020617e6;border:1px solid #94a3b81f;border-radius:999px;height:6px;margin-top:6px;position:relative;overflow:hidden}.trend-bar-inner{background:linear-gradient(90deg,var(--color-primary),var(--color-accent));border-radius:999px;position:absolute;top:0;bottom:0;left:0}.fab-add-sales{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));color:#0b1120;width:52px;height:52px;box-shadow:var(--shadow-strong);z-index:40;cursor:pointer;-webkit-tap-highlight-color:transparent;border-radius:999px;justify-content:center;align-items:center;font-size:1.8rem;font-weight:800;text-decoration:none;transition:transform .12s,box-shadow .12s,opacity .12s;display:flex;position:fixed;bottom:24px;right:24px}.fab-add-sales:hover{transform:translateY(-2px)scale(1.03);box-shadow:0 22px 55px #0f172ae6}.fab-add-sales:active{transform:translateY(0)scale(.97)}.filter-chips{flex-wrap:wrap;align-items:center;gap:8px;display:flex}.filter-chip{color:var(--color-text-muted);cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:1px solid #94a3b852;border-radius:999px;padding:7px 11px;font-size:.82rem;transition:background .12s,color .12s,transform 80ms,border-color .12s}.filter-chip:hover{color:var(--color-text);background:#0f172ae6;transform:translateY(-1px)}.filter-chip-active{background:linear-gradient(135deg,var(--color-primary),var(--color-primary-strong));color:#0b1120;border-color:#0000}.auth-page{color:#f9fafb;background:radial-gradient(circle at 0 0,#f97316 0%,#020617 40% 100%);justify-content:center;align-items:center;min-height:100vh;padding:32px 16px;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif;display:flex}.auth-card{border-radius:var(--radius-xl);background:#0f172af5;border:1px solid #f8fafc0f;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);width:100%;max-width:880px;display:grid;overflow:hidden;box-shadow:0 30px 80px #00000080}@media (max-width:768px){.auth-card{grid-template-columns:1fr}.auth-side{border-bottom:1px solid #94a3b833;border-right:none}}.auth-side{background:radial-gradient(circle at 0 0,#f9731626,#0000);border-right:1px solid #94a3b833;flex-direction:column;justify-content:center;gap:20px;padding:28px 32px;display:flex}.auth-logo{color:#0b1120;background:linear-gradient(135deg,#f97316,#fb923c);border-radius:12px;justify-content:center;align-items:center;width:40px;height:40px;margin-bottom:4px;font-weight:900;display:flex;box-shadow:0 10px 30px #f9731699}.auth-tagline{letter-spacing:.22em;text-transform:uppercase;opacity:.75;font-size:11px}.auth-title{margin:4px 0;font-size:24px;font-weight:700}.auth-subtitle{opacity:.85;max-width:300px;font-size:13px}.auth-form{background:#020617;flex-direction:column;justify-content:center;padding:28px 32px;display:flex}.auth-error{border-radius:var(--radius-sm);color:#fecaca;background:#f871711f;border:1px solid #f8717180;margin-bottom:12px;padding:10px 12px;font-size:13px}.auth-field{flex-direction:column;gap:6px;margin-bottom:14px;display:flex}.auth-field label{color:#e5e7eb;font-size:13px}.auth-field input{border-radius:var(--radius-sm);color:#f9fafb;background:#0f172aeb;border:1px solid #94a3b859;outline:none;padding:10px 12px;font-size:14px;transition:border-color .15s,box-shadow .15s,background .15s}.auth-field input::placeholder{color:#94a3b8e6}.auth-field input:focus{box-shadow:var(--focus-ring);background:#0f172a;border-color:#f97316}.auth-button{cursor:pointer;color:#111827;background:linear-gradient(135deg,#f97316,#fb923c);border:none;border-radius:999px;width:100%;margin-top:8px;padding:10px 14px;font-size:14px;font-weight:750;transition:transform .12s,box-shadow .12s,filter .12s;box-shadow:0 12px 30px #f973168c}.auth-button:hover:not(:disabled){filter:brightness(1.02);transform:translateY(-1px);box-shadow:0 16px 40px #f97316b3}.auth-button:active:not(:disabled){transform:translateY(0);box-shadow:0 8px 20px #f9731680}.auth-button:disabled{opacity:.6;cursor:default;box-shadow:none}.auth-footer{color:#9ca3af;opacity:.9;margin-top:14px;font-size:11px}.nav-header{-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);z-index:999;background:#0a0d19d9;border-bottom:1px solid #94a3b824;width:100%;position:sticky;top:0}.nav-container{justify-content:space-between;align-items:center;max-width:1240px;margin:0 auto;padding:12px 20px;display:flex}.nav-brand{cursor:pointer;-webkit-tap-highlight-color:transparent;align-items:center;gap:10px;display:flex}.nav-logo{color:#0f0f0f;background:linear-gradient(135deg,#f97316,#fb923c);border-radius:10px;justify-content:center;align-items:center;width:34px;height:34px;font-weight:900;display:flex;box-shadow:0 6px 12px #f9731666}.nav-brand-text{color:#f1f1f1;font-size:15px;font-weight:700}.nav-sub{color:#9ca3af;margin-left:4px;font-size:12px}.nav-links{align-items:center;gap:18px;display:flex}.nav-link{color:#c5cee0;border-radius:var(--radius-sm);-webkit-tap-highlight-color:transparent;border:1px solid #0000;padding:8px 10px;font-size:14px;text-decoration:none;transition:all .15s}.nav-link:hover{background:#ffffff12;border-color:#94a3b81a}.nav-link.active{color:#f97316;background:#f973161f;border-color:#f973162e}.nav-burger{cursor:pointer;-webkit-tap-highlight-color:transparent;background:0 0;border:none;flex-direction:column;gap:3px;width:28px;height:24px;padding:0;display:none}.nav-burger span{background:#f1f1f1;border-radius:3px;width:100%;height:3px}.nav-mobile-menu{background:#070a12f2;border-bottom:1px solid #94a3b824;flex-direction:column;gap:4px;padding:10px 18px 14px;display:none}.nav-mobile-item{border-radius:var(--radius-sm);color:#d1d5db;-webkit-tap-highlight-color:transparent;padding:12px 10px;text-decoration:none;transition:all .15s}.nav-mobile-item:hover{background:#ffffff14}.nav-mobile-item.active{color:#f97316;background:#f9731629}@media (max-width:768px){.nav-links{display:none}.nav-burger,.nav-mobile-menu{display:flex}}@media (max-width:640px){.app-main{padding:18px 14px}.fab-add-sales{width:48px;height:48px;font-size:1.6rem;bottom:16px;right:16px}}.nav-user-greeting{color:#d1d5db;border-left:1px solid #94a3b840;align-items:center;gap:4px;margin-left:8px;padding-left:12px;font-size:13px;display:flex}.nav-greet-text{opacity:.75}.nav-greet-name{color:#f97316;font-weight:600}.nav-mobile-greeting{color:#e5e7eb;border-top:1px solid #94a3b833;margin-top:6px;padding:12px 10px;font-size:13px}.nav-user-greeting{align-items:center;gap:6px;display:flex}.nav-greet-wave{transform-origin:70% 70%;font-size:1.05em;animation:1.8s ease-in-out wave-hand;display:inline-block}@keyframes wave-hand{0%{transform:rotate(0)}15%{transform:rotate(14deg)}30%{transform:rotate(-8deg)}45%{transform:rotate(14deg)}60%{transform:rotate(-4deg)}75%{transform:rotate(10deg)}to{transform:rotate(0)}}