:root {
 --bg: #f5f4f0;
 --dark: #252a29;
 --text: #303936;
 --muted: #65706a;
 --line: #e3e5de;
 --accent: #c3a66b;
 --vlv-shadow: 0 4px 22px #26372a06;
 --vlv-ease: cubic-bezier(.2,.7,.3,1);
}
body {background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
button, input, select, textarea {accent-color:#827044}
button:focus-visible, a:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {outline:3px solid #987c3f;outline-offset:4px}
.sidebar {background:linear-gradient(165deg,#303633,#202523);border-right:1px solid #ffffff12;overflow-y:auto;scrollbar-width:thin;scrollbar-color:#6a7066 transparent;padding-top:28px;padding-bottom:24px}
.sidebar .brand {flex-shrink:0}
.sidebar .workspace {background:#ffffff06;border-color:#ffffff15;margin:27px 0 25px;border-radius:12px}
.sidebar .workspace b {color:#f6f3e9}
.sidebar .nav-label {color:#b4b8ad;letter-spacing:1.5px}
.sidebar nav {gap:4px}
.sidebar .nav-item {min-height:42px;padding:11px 13px;color:#d0d4cb;transition:background-color .18s,color .18s,transform .18s var(--vlv-ease)}
.sidebar .nav-item.active {background:#d2b87d;color:#252a23;box-shadow:0 4px 16px #0002;font-weight:650}
.sidebar .nav-item.active .count {background:#252a23;color:#f4dfb4}
.sidebar .side-bottom {background:#ffffff05;border-color:#ffffff12;margin-top:24px;padding:16px}
.sidebar .side-bottom p {color:#c0c6ba}
.sidebar-footer {padding-top:18px;border-top:1px solid #ffffff12}
.topbar {background:#ffffffeb;min-height:76px;height:auto;padding-top:18px;padding-bottom:18px;border-bottom-color:var(--line)}
.breadcrumb {color:#68746d}
.breadcrumb b {color:#28362e}
.secure-pill {background:#edf2ed;color:#43604a;border:1px solid #dce5da;border-radius:24px;padding:7px 11px}
.shell main {padding-top:30px;padding-bottom:92px}
.page-heading {position:relative;padding:28px 30px;background:linear-gradient(115deg,#fffefa,#f0ede3);border:1px solid #e4dfd0;border-radius:18px;overflow:hidden;gap:24px;animation:vlv-enter .38s var(--vlv-ease) both}
.page-heading::before {content:'';position:absolute;left:0;top:24px;bottom:24px;width:3px;border-radius:3px;background:#b49960}
.page-heading h1 {font-size:clamp(24px,2.4vw,32px);line-height:1.23;letter-spacing:-1px;color:#2d3830}
.page-heading p {font-size:13px;color:#626d62;line-height:1.7;max-width:560px}
.page-heading .eyebrow {color:#79643a;letter-spacing:2px;font-size:10px}
.page-heading>.btn {flex-shrink:0}
.toolbar {border-radius:13px;box-shadow:var(--vlv-shadow);padding:19px 22px;flex-wrap:wrap;gap:20px}
.toolbar label {color:#626e65;font-size:10px}
.toolbar .building {background:#f1eee4;color:#8a7544;border:1px solid #e8e1cf;border-radius:10px}
.sync {color:#5b6e61}
.btn {border-radius:9px;min-height:42px;border-color:#dadfd6;transition:background-color .18s,box-shadow .18s,transform .18s var(--vlv-ease)}
.btn.primary {background:#303e34;border-color:#303e34;box-shadow:0 3px 9px #263c2920}
.btn:active:not(:disabled) {transform:translateY(1px);box-shadow:none}
button:disabled {cursor:wait;opacity:.58}
.stat {border-radius:15px;border-color:var(--line);padding:22px;box-shadow:var(--vlv-shadow);animation:vlv-enter .4s var(--vlv-ease) both;transition:border-color .2s,box-shadow .2s}
.stat:nth-child(2) {animation-delay:45ms}
.stat:nth-child(3) {animation-delay:90ms}
.stat:nth-child(4) {animation-delay:135ms}
.stat-label {font-size:12px;color:#56645b}
.stat-icon {background:#f1f3ed;color:#617257;border-radius:10px}
.stat-value {font-size:clamp(21px,2.2vw,29px);font-variant-numeric:tabular-nums;letter-spacing:-.8px;color:#2d3d32;overflow-wrap:anywhere}
.stat-foot {color:#697367;font-size:11px;line-height:1.6}
.panel {border-radius:15px;box-shadow:var(--vlv-shadow);border-color:var(--line);animation:vlv-enter .32s var(--vlv-ease) both}
.panel-head {padding:23px 24px 19px}
.panel-head h2 {font-size:15px;color:#303c33}
.panel-head p {font-size:11px;color:#6c756b;line-height:1.6}
.panel-foot {color:#6a756b;background:#fbfcf9;padding:15px 22px}
th {background:#f8f9f5;font-size:10px;color:#65705f;letter-spacing:.4px;padding-top:14px;padding-bottom:14px}
td {padding-top:19px;padding-bottom:19px;border-bottom-color:#edf0e8;font-variant-numeric:tabular-nums}
tbody tr {transition:background-color .16s}
.doc-cell b {font-size:12px;color:#354031}
.doc-cell small {font-size:10px;color:#707a6e}
.doc-icon {background:#f3f1e9;color:#8a784d;border:1px solid #e9e3d3}
.badge {font-size:10px;line-height:1.4;border-radius:6px;background:#edf3ec;color:#466342}
.badge.pending {color:#826118;background:#fbf1d9}
.badge.overdue {color:#9c4838;background:#fbeee9}
.text-btn {font-size:11px;color:#5d674e;min-height:28px}
.text-btn.danger-text {color:#a33e32}
.date-tile {background:#f5f1e5;border:1px solid #eae1ca;border-radius:10px;color:#786132}
.notice {background:#f6f4e9;color:#686247;border-color:#e9e1cb}
.quick-panel {background:linear-gradient(135deg,#303e34,#232f29);color:#f8f7f0;border-color:#303e34;padding:26px}
.quick-panel h2 {color:#f6edda;font-size:20px;letter-spacing:-.4px}
.quick-panel p {color:#d2d9cd;font-size:12px;line-height:1.8}
.quick-panel .btn {background:#d4bb82;color:#293429;border-color:#d4bb82}
.empty {padding:44px 24px;color:#697363}
.empty svg {color:#9d8b62}
.empty h3 {color:#394534}
.empty p {max-width:460px;margin-left:auto;margin-right:auto;line-height:1.8}
.form-field label {color:#53614f}
.form-field input,.form-field select,.form-field textarea {border-radius:9px;border-color:#dce1d5;transition:border-color .18s,box-shadow .18s}
.form-field input:focus,.form-field select:focus,.form-field textarea:focus {border-color:#a08c5a;box-shadow:0 0 0 3px #c3a66b18}
.upload-zone {background:#faf9f3;border-color:#c8c9b6;border-radius:12px}
.modal-overlay {backdrop-filter:blur(5px);animation:vlv-fade .16s ease-out}
.modal {border-radius:18px;box-shadow:0 22px 85px #18271938;animation:vlv-enter .24s var(--vlv-ease) both}
#toast.show {border-radius:12px;box-shadow:0 8px 30px #253b2926;animation:vlv-enter .22s var(--vlv-ease) both}
.login-art {background:linear-gradient(145deg,#303b33,#1d2822)}
.login-content h2 {color:#303e34}
.login-note {border-radius:12px;line-height:1.8}
.whatsapp-contact {position:fixed;right:24px;bottom:24px;z-index:25;display:inline-flex;align-items:center;gap:10px;background:#176443;color:white;border:1px solid #ffffff26;border-radius:28px;padding:13px 18px;font-size:12px;font-weight:600;box-shadow:0 6px 22px #103c3328;transition:transform .18s,box-shadow .18s}
.portal-loading {padding:28px 0;max-width:1100px;margin:auto}
.portal-loading.full {padding:64px 30px;min-height:75vh}
.loading-brand {display:flex;align-items:center;gap:16px;margin-bottom:28px}
.loading-brand h2 {font-size:20px;margin:0 0 7px;color:#354531}
.loading-brand p {font-size:13px;color:#65715f;margin:0}
.skeleton-grid {display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}
.skeleton-card,.skeleton-table {padding:24px;background:#fff;border:1px solid var(--line);border-radius:15px}
.skeleton-table {margin-top:22px;display:grid;gap:22px}
.skeleton-line {height:12px;border-radius:5px;background:linear-gradient(100deg,#eef0e9 20%,#f8f9f4 45%,#eef0e9 70%);background-size:250% 100%;animation:vlv-shimmer 1.8s ease-in-out 3}
.skeleton-line.short {width:65%}
.skeleton-line.amount {width:80%;height:30px;margin:22px 0}
@keyframes vlv-enter {from{opacity:0;transform:translateY(9px)}to{opacity:1;transform:translateY(0)}}
@keyframes vlv-fade {from{opacity:0}to{opacity:1}}
@keyframes vlv-shimmer {from{background-position:100% 0}to{background-position:0 0}}
@media(hover:hover) {
 .sidebar .nav-item:not(.active):hover {background:#ffffff0d;color:#fff;transform:translateX(2px)}
 .btn:not(:disabled):hover {transform:translateY(-1px);box-shadow:0 5px 14px #27382912;filter:none}
 .btn.primary:not(:disabled):hover {background:#42523f;border-color:#42523f}
 .stat:hover {border-color:#c7cbb9;box-shadow:0 7px 24px #26372a0c}
 tbody tr:hover {background:#fafbf7}
 .whatsapp-contact:hover {transform:translateY(-2px);box-shadow:0 8px 25px #103c3338}
}
@media(max-width:1100px) {
 .page-heading {align-items:flex-start;flex-direction:column;padding:24px}
 .stats {grid-template-columns:repeat(2,minmax(0,1fr))}
 .skeleton-grid {grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media(max-width:700px) {
 .shell main {padding:20px 16px 100px}
 .page-heading {padding:23px 20px;border-radius:14px;margin-bottom:18px}
 .page-heading h1 {font-size:25px}
 .page-heading .btn {width:100%}
 .toolbar {padding:16px;gap:16px}
 .company-field {width:100%;border-right:0;padding-right:0;min-width:0}
 .toolbar select {max-width:100%;width:100%}
 .company-field>div {min-width:0;flex:1}
 .stats {gap:12px}
 .stat {padding:16px}
 .stat-label {align-items:flex-start;font-size:11px}
 .stat-value {font-size:21px}
 .panel-head {padding:19px 18px}
 .whatsapp-contact {bottom:max(16px,env(safe-area-inset-bottom));right:16px;padding:12px 16px}
 .secure-pill {font-size:10px;padding:6px 8px}
 .portal-loading.full {padding:38px 18px}
 .skeleton-card {padding:18px}
 .sidebar {padding-bottom:28px}
}
@media(prefers-reduced-motion:reduce) {
 *,*::before,*::after {animation:none!important;transition:none!important;scroll-behavior:auto!important}
}
@media print {
 .whatsapp-contact {display:none}
 .page-heading,.stat,.panel {animation:none;box-shadow:none}
}