/* ============================================================
   FiscalRD v4 — Open Sans + Poppins
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=Poppins:wght@400;500;600;700;800&display=swap');

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

:root{
  --accent:#2563EB; --accent-hover:#1d4ed8; --accent-light:#eff6ff; --accent-muted:#93c5fd;
  --bg:#f8fafc; --surface:#fff; --surface-2:#f1f5f9; --border:#e2e8f0; --border-strong:#cbd5e1;
  --text-primary:#0f172a; --text-secondary:#475569; --text-muted:#94a3b8;
  --green:#16a34a; --green-bg:#f0fdf4; --green-border:#bbf7d0;
  --amber:#d97706; --amber-bg:#fffbeb; --amber-border:#fde68a;
  --red:#dc2626; --red-bg:#fef2f2; --red-border:#fecaca;
  --purple:#7c3aed; --purple-bg:#f5f3ff; --purple-border:#ddd6fe;
  --sidebar-width:248px;
  --r-sm:6px; --r-md:10px; --r-lg:14px; --r-xl:18px;
  --shadow-sm:0 1px 3px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow-md:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.04);
  --shadow-lg:0 10px 32px rgba(0,0,0,.12);
  --shadow-modal:0 20px 60px rgba(0,0,0,.18);
}

html,body{height:100%;font-family:'Open Sans',sans-serif;font-size:14px;background:var(--bg);color:var(--text-primary);line-height:1.5;-webkit-font-smoothing:antialiased;}

/* ── AUTH ─────────────────────────────────────────────────── */
.auth-screen{min-height:100vh;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#1e3a8a 0%,#2563eb 50%,#1d4ed8 100%);padding:24px;position:relative;overflow:hidden;}
.auth-bg-pattern{position:absolute;inset:0;background-image:radial-gradient(circle at 20% 80%,rgba(255,255,255,.05) 0%,transparent 50%),radial-gradient(circle at 80% 20%,rgba(255,255,255,.08) 0%,transparent 50%);pointer-events:none;}
.auth-container{width:100%;max-width:490px;position:relative;z-index:1;}
.auth-brand{display:flex;flex-direction:column;align-items:center;margin-bottom:28px;gap:6px;}
.auth-brand-icon{width:60px;height:60px;background:rgba(255,255,255,.15);border:2px solid rgba(255,255,255,.25);border-radius:16px;display:flex;align-items:center;justify-content:center;margin-bottom:4px;backdrop-filter:blur(8px);}
.auth-brand-name{font-family:'Poppins',sans-serif;font-size:26px;font-weight:800;color:white;letter-spacing:-0.5px;}
.auth-brand-tag{font-size:13px;color:rgba(255,255,255,.65);}
.auth-card{background:white;border-radius:var(--r-xl);box-shadow:0 24px 64px rgba(0,0,0,.2);overflow:hidden;}
.auth-card-header{padding:24px 28px 16px;border-bottom:1px solid var(--border);}
.auth-title{font-family:'Poppins',sans-serif;font-size:20px;font-weight:700;color:var(--text-primary);}
.auth-subtitle{font-size:13px;color:var(--text-muted);margin-top:3px;}
.auth-card-body{padding:24px 28px;display:flex;flex-direction:column;gap:14px;}
.auth-error{background:var(--red-bg);border:1px solid var(--red-border);color:var(--red);padding:10px 14px;border-radius:var(--r-md);font-size:13px;font-weight:500;}
.auth-switch{text-align:center;font-size:13px;color:var(--text-muted);}
.auth-switch a{color:var(--accent);font-weight:600;text-decoration:none;}
.auth-switch a:hover{text-decoration:underline;}
.auth-demo-hint{text-align:center;font-size:12px;color:var(--text-muted);background:var(--surface-2);padding:8px 12px;border-radius:var(--r-sm);}
.auth-footer-credit{text-align:center;margin-top:18px;font-size:12px;color:rgba(255,255,255,.5);}
.auth-footer-credit a{color:rgba(255,255,255,.8);text-decoration:none;font-weight:600;transition:color .15s;}
.auth-footer-credit a:hover{color:white;text-decoration:underline;}
.input-eye-wrap{position:relative;}
.input-eye-wrap .form-input{padding-right:40px;}
.eye-btn{position:absolute;right:10px;top:50%;transform:translateY(-50%);border:none;background:none;cursor:pointer;color:var(--text-muted);padding:2px;display:flex;align-items:center;}
.eye-btn:hover{color:var(--text-primary);}

/* ── APP SHELL ─────────────────────────────────────────────── */
#appShell{display:flex;min-height:100vh;}

.sidebar{width:var(--sidebar-width);min-height:100vh;background:var(--surface);border-right:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;left:0;z-index:100;overflow-y:auto;}
.main-content{margin-left:var(--sidebar-width);flex:1;min-height:100vh;overflow-x:hidden;}

.sidebar-logo{display:flex;align-items:center;gap:10px;padding:20px 20px 16px;border-bottom:1px solid var(--border);}
.logo-text{font-family:'Poppins',sans-serif;font-size:18px;font-weight:700;color:var(--text-primary);letter-spacing:-0.3px;}
.sidebar-nav{flex:1;padding:12px;}
.nav-section-label{font-size:10px;font-weight:600;letter-spacing:.08em;text-transform:uppercase;color:var(--text-muted);padding:12px 8px 6px;}
.nav-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--r-md);color:var(--text-secondary);text-decoration:none;font-weight:500;font-size:13.5px;transition:all .15s;margin-bottom:2px;}
.nav-item:hover{background:var(--surface-2);color:var(--text-primary);}
.nav-item.active{background:var(--accent-light);color:var(--accent);}
.nav-icon{width:16px;height:16px;flex-shrink:0;opacity:.8;}
.nav-badge{margin-left:auto;background:var(--surface-2);color:var(--text-muted);font-size:10px;font-weight:600;padding:1px 6px;border-radius:10px;font-family:'Courier New',monospace;}
.nav-item.active .nav-badge{background:var(--accent);color:white;}
.sidebar-footer{padding:12px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:8px;}
.user-session-info{display:flex;align-items:center;gap:8px;padding:10px 12px;background:var(--accent-light);border:1px solid var(--accent-muted);border-radius:var(--r-md);}
.user-avatar{width:32px;height:32px;border-radius:8px;background:var(--accent);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;}
.user-session-details{flex:1;min-width:0;}
.user-session-name{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-session-role{font-size:10.5px;color:var(--accent);font-weight:600;text-transform:uppercase;letter-spacing:.04em;}
.logout-btn{width:28px;height:28px;border:1px solid var(--accent-muted);background:white;border-radius:var(--r-sm);cursor:pointer;color:var(--accent);display:flex;align-items:center;justify-content:center;transition:all .15s;flex-shrink:0;}
.logout-btn:hover{background:var(--accent);color:white;}
.business-info{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--r-md);background:var(--surface-2);cursor:pointer;transition:background .15s;}
.business-info:hover{background:var(--border);}
.business-avatar{width:32px;height:32px;border-radius:8px;background:var(--accent);color:white;display:flex;align-items:center;justify-content:center;font-weight:700;font-size:13px;flex-shrink:0;}
.business-name{font-size:12px;font-weight:600;color:var(--text-primary);white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.business-rnc{font-size:10.5px;color:var(--text-muted);font-family:'Courier New',monospace;}

/* ── PAGES ─────────────────────────────────────────────────── */
.page{display:none;padding:32px;max-width:1300px;animation:fadeIn .2s ease;}
.page.active{display:block;}
@keyframes fadeIn{from{opacity:0;transform:translateY(6px)}to{opacity:1;transform:translateY(0)}}
.page-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:28px;}
.page-title{font-family:'Poppins',sans-serif;font-size:24px;font-weight:700;color:var(--text-primary);letter-spacing:-0.5px;}
.page-subtitle{font-size:13px;color:var(--text-muted);margin-top:2px;}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn{display:inline-flex;align-items:center;gap:7px;padding:9px 16px;border-radius:var(--r-md);font-family:'Open Sans',sans-serif;font-size:13.5px;font-weight:600;cursor:pointer;border:none;transition:all .15s;text-decoration:none;white-space:nowrap;}
.btn-primary{background:var(--accent);color:white;box-shadow:0 1px 3px rgba(37,99,235,.3);}
.btn-primary:hover{background:var(--accent-hover);transform:translateY(-1px);box-shadow:0 4px 12px rgba(37,99,235,.35);}
.btn-secondary{background:var(--surface);color:var(--text-primary);border:1px solid var(--border);}
.btn-secondary:hover{background:var(--surface-2);border-color:var(--border-strong);}
.btn-ghost{background:transparent;color:var(--text-secondary);}
.btn-ghost:hover{background:var(--surface-2);}
.btn-danger{background:var(--red-bg);color:var(--red);border:1px solid var(--red-border);}
.btn-danger:hover{background:#fee2e2;}
.btn-success{background:var(--green-bg);color:var(--green);border:1px solid var(--green-border);}
.btn-success:hover{background:#dcfce7;}
.btn-sm{padding:6px 12px;font-size:12.5px;}
.btn-full{width:100%;justify-content:center;padding:12px;font-size:14px;}
.filter-group{display:flex;gap:8px;align-items:center;flex-wrap:wrap;}

/* ── CARDS ─────────────────────────────────────────────────── */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:var(--shadow-sm);overflow:hidden;}
.card-header{display:flex;align-items:center;justify-content:space-between;padding:16px 20px;border-bottom:1px solid var(--border);}
.card-title{font-size:14px;font-weight:600;color:var(--text-primary);}
.card-link{font-size:12px;color:var(--accent);text-decoration:none;font-weight:500;}
.card-link:hover{text-decoration:underline;}

/* ── DASHBOARD ─────────────────────────────────────────────── */
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:24px;}
.stat-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;display:flex;align-items:center;gap:16px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;}
.stat-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.stat-icon{width:44px;height:44px;border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.stat-icon svg{width:20px;height:20px;}
.stat-icon--blue{background:var(--accent-light);color:var(--accent);}
.stat-icon--green{background:var(--green-bg);color:var(--green);}
.stat-icon--amber{background:var(--amber-bg);color:var(--amber);}
.stat-icon--purple{background:var(--purple-bg);color:var(--purple);}
.stat-info{display:flex;flex-direction:column;gap:2px;}
.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;}
.stat-value{font-family:'Poppins',sans-serif;font-size:22px;font-weight:700;color:var(--text-primary);letter-spacing:-0.5px;}
.dashboard-bottom{display:grid;grid-template-columns:1fr 380px;gap:16px;}
.empty-state-sm{padding:24px 20px;text-align:center;color:var(--text-muted);font-size:13px;}

/* ── FILTERS ───────────────────────────────────────────────── */
.filters-bar{display:flex;gap:10px;margin-bottom:16px;flex-wrap:wrap;}
.search-input{flex:1;min-width:200px;padding:9px 14px;border:1px solid var(--border);border-radius:var(--r-md);font-family:'Open Sans',sans-serif;font-size:13.5px;color:var(--text-primary);background:var(--surface);outline:none;transition:border-color .15s,box-shadow .15s;}
.search-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
.filter-select{padding:9px 14px;border:1px solid var(--border);border-radius:var(--r-md);font-family:'Open Sans',sans-serif;font-size:13.5px;color:var(--text-primary);background:var(--surface);cursor:pointer;outline:none;}
.filter-select:focus{border-color:var(--accent);}

/* ── TABLES ─────────────────────────────────────────────────── */
.table-wrapper{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);overflow:hidden;box-shadow:var(--shadow-sm);}
.data-table{width:100%;border-collapse:collapse;}
.data-table th{background:var(--surface-2);padding:11px 14px;text-align:left;font-size:11.5px;font-weight:600;letter-spacing:.04em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);}
.data-table td{padding:11px 14px;border-bottom:1px solid var(--border);font-size:13.5px;color:var(--text-primary);vertical-align:middle;}
.data-table tr:last-child td{border-bottom:none;}
.data-table tbody tr:hover{background:var(--surface-2);}
.empty-td{text-align:center;color:var(--text-muted);padding:32px !important;font-style:italic;}

/* ── BADGES ─────────────────────────────────────────────────── */
.ncf-badge{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:6px;font-family:'Courier New',monospace;font-size:12px;font-weight:600;letter-spacing:.03em;}
.ncf-badge--B01{background:#eff6ff;color:#1d4ed8;border:1px solid #93c5fd;}
.ncf-badge--B02{background:#f0fdf4;color:#15803d;border:1px solid #86efac;}
.ncf-badge--B14{background:#faf5ff;color:#7e22ce;border:1px solid #d8b4fe;}
.ncf-badge--B15{background:#fff7ed;color:#c2410c;border:1px solid #fdba74;}

.inv-num-badge{display:inline-block;padding:3px 9px;border-radius:6px;font-family:'Courier New',monospace;font-size:12px;font-weight:700;background:var(--green-bg);color:var(--green);border:1px solid var(--green-border);letter-spacing:.05em;}
.quote-num-badge{display:inline-block;padding:3px 9px;border-radius:6px;font-family:'Courier New',monospace;font-size:12px;font-weight:700;background:var(--purple-bg);color:var(--purple);border:1px solid var(--purple-border);letter-spacing:.05em;}

.status-badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:6px;font-size:11.5px;font-weight:600;text-transform:uppercase;letter-spacing:.04em;white-space:nowrap;}
.status-badge--paid   {background:var(--green-bg); color:var(--green);}
.status-badge--pending{background:var(--amber-bg); color:var(--amber);}
.status-badge--void   {background:var(--red-bg);   color:var(--red);}
.status-badge--draft  {background:var(--surface-2);color:var(--text-muted);}
.status-badge--sent   {background:var(--accent-light);color:var(--accent);}
.status-badge--accepted{background:var(--green-bg);color:var(--green);}
.status-badge--rejected{background:var(--red-bg);  color:var(--red);}
.status-badge--converted{background:#faf5ff;       color:var(--purple);}

/* Payment method badge */
.pay-badge{display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:5px;font-size:11px;font-weight:600;background:var(--surface-2);color:var(--text-secondary);border:1px solid var(--border);}

.role-badge{display:inline-flex;align-items:center;gap:4px;padding:2px 9px;border-radius:6px;font-size:11px;font-weight:700;letter-spacing:.04em;text-transform:uppercase;}
.role-badge--admin   {background:#fef3c7;color:#92400e;border:1px solid #fde68a;}
.role-badge--empleado{background:var(--accent-light);color:var(--accent);border:1px solid var(--accent-muted);}

/* ── CLIENT CARDS ───────────────────────────────────────────── */
.cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.client-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm);transition:transform .15s,box-shadow .15s;}
.client-card:hover{transform:translateY(-2px);box-shadow:var(--shadow-md);}
.client-card-header{display:flex;align-items:center;gap:12px;margin-bottom:14px;}
.client-avatar{width:40px;height:40px;border-radius:10px;background:var(--accent);color:white;font-weight:700;font-size:15px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.client-avatar--empresa{background:#1e40af;} .client-avatar--persona{background:#047857;}
.client-avatar--gobierno{background:#7c3aed;} .client-avatar--consumidor{background:#94a3b8;}
.client-name{font-weight:600;font-size:14px;}
.client-rnc{font-size:11.5px;color:var(--text-muted);font-family:'Courier New',monospace;margin-top:1px;}
.client-meta{display:flex;flex-direction:column;gap:5px;}
.client-meta-row{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);}
.client-actions{display:flex;gap:6px;margin-top:14px;padding-top:14px;border-top:1px solid var(--border);}

/* ── NCF CONTROL ────────────────────────────────────────────── */
.ncf-info-banner{display:flex;align-items:center;gap:10px;background:var(--amber-bg);border:1px solid var(--amber-border);border-radius:var(--r-md);padding:12px 16px;font-size:13px;color:var(--amber);margin-bottom:24px;}
.ncf-cards-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:16px;}
.ncf-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:20px;box-shadow:var(--shadow-sm);}
.ncf-card-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px;}
.ncf-type-badge{font-family:'Poppins',sans-serif;font-size:20px;font-weight:700;}
.ncf-card--B01 .ncf-type-badge{color:#1d4ed8;} .ncf-card--B02 .ncf-type-badge{color:#15803d;}
.ncf-card--B14 .ncf-type-badge{color:#7e22ce;} .ncf-card--B15 .ncf-type-badge{color:#c2410c;}
.ncf-card-name{font-size:12px;color:var(--text-muted);margin-top:2px;}
.ncf-progress{margin-bottom:14px;}
.ncf-progress-bar{height:6px;background:var(--surface-2);border-radius:3px;overflow:hidden;margin-bottom:6px;}
.ncf-progress-fill{height:100%;border-radius:3px;background:var(--accent);transition:width .5s;}
.ncf-progress-fill--warn{background:var(--amber);} .ncf-progress-fill--critical{background:var(--red);}
.ncf-progress-labels{display:flex;justify-content:space-between;font-size:11px;color:var(--text-muted);font-family:'Courier New',monospace;}
.ncf-current-display{background:var(--surface-2);border-radius:var(--r-md);padding:12px;margin-bottom:14px;}
.ncf-current-label{font-size:10.5px;text-transform:uppercase;letter-spacing:.06em;color:var(--text-muted);font-weight:600;}
.ncf-current-value{font-family:'Courier New',monospace;font-size:18px;font-weight:500;color:var(--text-primary);margin-top:2px;}
.ncf-warn-badge{display:flex;align-items:center;gap:6px;background:var(--amber-bg);border:1px solid var(--amber-border);color:var(--amber);padding:7px 10px;border-radius:var(--r-sm);font-size:12px;font-weight:500;margin-bottom:10px;}
.ncf-critical-badge{display:flex;align-items:center;gap:6px;background:var(--red-bg);border:1px solid var(--red-border);color:var(--red);padding:7px 10px;border-radius:var(--r-sm);font-size:12px;font-weight:500;margin-bottom:10px;}

/* ── 606 REPORT ─────────────────────────────────────────────── */
.report-606-header{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-bottom:20px;}
.report-606-stat{background:var(--surface);border:1px solid var(--border);border-radius:var(--r-lg);padding:18px 20px;box-shadow:var(--shadow-sm);}
.report-606-stat-label{font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);margin-bottom:4px;}
.report-606-stat-value{font-family:'Poppins',sans-serif;font-size:20px;font-weight:700;color:var(--text-primary);}
.reports-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.report-ncf-row{display:flex;align-items:center;justify-content:space-between;padding:12px 20px;border-bottom:1px solid var(--border);}
.report-ncf-row:last-child{border-bottom:none;}
.report-ncf-left{display:flex;align-items:center;gap:10px;}
.report-ncf-label{font-size:13px;color:var(--text-secondary);}
.report-ncf-value{font-family:'Courier New',monospace;font-weight:700;font-size:15px;}
.report-ncf-count{font-size:11.5px;color:var(--text-muted);}
.itbis-summary-box{padding:20px;}
.itbis-row{display:flex;justify-content:space-between;align-items:center;padding:10px 0;border-bottom:1px solid var(--border);}
.itbis-row:last-child{border-bottom:none;font-weight:700;}
.itbis-row-label{font-size:13px;color:var(--text-secondary);}
.itbis-row-value{font-family:'Courier New',monospace;font-size:15px;font-weight:600;}

/* ── MODALS ─────────────────────────────────────────────────── */
.modal-overlay{display:none;position:fixed;inset:0;background:rgba(15,23,42,.5);backdrop-filter:blur(4px);z-index:1000;align-items:center;justify-content:center;padding:20px;animation:overlayIn .2s ease;}
.modal-overlay.open{display:flex;}
@keyframes overlayIn{from{opacity:0}to{opacity:1}}
.modal{background:var(--surface);border-radius:var(--r-xl);box-shadow:var(--shadow-modal);width:100%;max-width:580px;max-height:90vh;display:flex;flex-direction:column;animation:modalIn .2s ease;overflow:hidden;}
.modal--wide{max-width:880px;}
@keyframes modalIn{from{transform:translateY(16px) scale(.97);opacity:0}to{transform:translateY(0) scale(1);opacity:1}}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:20px 24px;border-bottom:1px solid var(--border);flex-shrink:0;}
.modal-title{font-family:'Poppins',sans-serif;font-size:18px;font-weight:700;color:var(--text-primary);}
.modal-close{width:32px;height:32px;border:none;background:var(--surface-2);border-radius:var(--r-sm);cursor:pointer;font-size:20px;color:var(--text-muted);display:flex;align-items:center;justify-content:center;transition:all .15s;}
.modal-close:hover{background:var(--border);color:var(--text-primary);}
.modal-body{padding:24px;overflow-y:auto;flex:1;}
.modal-footer{display:flex;justify-content:flex-end;gap:10px;padding:16px 24px;border-top:1px solid var(--border);flex-shrink:0;}

/* ── FORMS ─────────────────────────────────────────────────── */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px 16px;}
.form-group{display:flex;flex-direction:column;gap:5px;}
.form-group--full{grid-column:1/-1;}
.form-label{font-size:12.5px;font-weight:600;color:var(--text-secondary);letter-spacing:.01em;}
.form-input{padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--r-md);font-family:'Open Sans',sans-serif;font-size:13.5px;color:var(--text-primary);background:var(--surface);outline:none;width:100%;transition:border-color .15s,box-shadow .15s;}
.form-input:focus{border-color:var(--accent);box-shadow:0 0 0 3px rgba(37,99,235,.1);}
.form-input::placeholder{color:var(--text-muted);}
textarea.form-input{resize:vertical;min-height:60px;}
.form-hint{font-size:11.5px;color:var(--text-muted);}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:14px;}

/* ── INVOICE FORM ───────────────────────────────────────────── */
.ncf-preview-field{padding:9px 12px;border:1.5px solid var(--border);border-radius:var(--r-md);background:var(--surface-2);font-family:'Courier New',monospace;font-size:14px;color:var(--text-primary);min-height:40px;display:flex;align-items:center;}
.ncf-placeholder{color:var(--text-muted);font-size:13px;font-family:'Open Sans',sans-serif;font-style:italic;}
.client-info-display{background:var(--accent-light);border:1px solid var(--accent-muted);border-radius:var(--r-md);padding:12px;margin-bottom:8px;display:flex;gap:16px;}
.client-info-row{display:flex;gap:8px;font-size:13px;}
.client-info-label{color:var(--text-muted);font-weight:500;}
.client-info-value{color:var(--text-primary);font-family:'Courier New',monospace;font-weight:500;}
.invoice-items-section{border-top:1px solid var(--border);padding-top:20px;margin-top:8px;}
.section-header-row{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px;}
.section-title{font-size:14px;font-weight:600;color:var(--text-primary);}
.items-table-wrapper{border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;margin-bottom:16px;}
.items-table{width:100%;border-collapse:collapse;}
.items-table th{background:var(--surface-2);padding:9px 12px;text-align:left;font-size:11px;font-weight:600;letter-spacing:.05em;text-transform:uppercase;color:var(--text-muted);border-bottom:1px solid var(--border);}
.items-table td{padding:8px 12px;border-bottom:1px solid var(--border);vertical-align:middle;}
.items-table tr:last-child td{border-bottom:none;}
.item-input{width:100%;padding:6px 8px;border:1.5px solid var(--border);border-radius:var(--r-sm);font-family:'Open Sans',sans-serif;font-size:13px;background:var(--surface);outline:none;transition:border-color .15s;}
.item-input:focus{border-color:var(--accent);}
.invoice-totals{display:flex;justify-content:flex-end;}
.totals-box{min-width:260px;border:1px solid var(--border);border-radius:var(--r-md);overflow:hidden;}
.total-row{display:flex;justify-content:space-between;padding:10px 16px;font-size:13.5px;border-bottom:1px solid var(--border);}
.total-row:last-child{border-bottom:none;}
.total-row span:first-child{color:var(--text-secondary);}
.total-row span:last-child{font-family:'Courier New',monospace;font-weight:500;}
.total-row--grand{background:var(--accent);}
.total-row--grand span{color:white!important;font-family:'Poppins',sans-serif!important;font-size:15px!important;font-weight:700!important;}

/* Convert info box */
.convert-info-box{background:var(--accent-light);border:1px solid var(--accent-muted);border-radius:var(--r-md);padding:14px 16px;}
.convert-info-row{display:flex;justify-content:space-between;align-items:center;font-size:13px;margin-bottom:6px;}
.convert-info-row:last-child{margin-bottom:0;}
.convert-info-label{color:var(--text-muted);font-weight:500;}
.convert-info-value{font-weight:600;font-family:'Courier New',monospace;}

/* ── SETTINGS ───────────────────────────────────────────────── */
.settings-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
.settings-card{overflow:visible;}
.preview-header{display:flex;gap:20px;padding:20px 24px;background:var(--surface-2);border-radius:var(--r-md);margin:16px;align-items:flex-start;}
.preview-logo-placeholder{width:90px;height:70px;background:var(--border);border-radius:var(--r-md);display:flex;align-items:center;justify-content:center;font-size:11px;font-weight:700;color:var(--text-muted);letter-spacing:.05em;}
.preview-company-name{font-family:'Poppins',sans-serif;font-size:16px;font-weight:700;margin-bottom:4px;}
.preview-detail{font-size:12px;color:var(--text-secondary);margin-bottom:2px;}
.preview-footer{padding:12px 16px;font-size:11.5px;color:var(--text-muted);text-align:center;border-top:1px dashed var(--border);margin:0 16px 16px;}
.logo-upload-area{border:2px dashed var(--border-strong);border-radius:var(--r-lg);padding:16px;display:flex;gap:20px;align-items:center;background:var(--surface-2);transition:border-color .2s;}
.logo-upload-area:hover{border-color:var(--accent);}
.logo-upload-preview{width:130px;height:100px;border-radius:var(--r-md);background:white;border:1px solid var(--border);display:flex;align-items:center;justify-content:center;flex-shrink:0;overflow:hidden;}
.logo-upload-placeholder{display:flex;flex-direction:column;align-items:center;gap:6px;color:var(--text-muted);font-size:11px;font-weight:500;}
.logo-upload-controls{display:flex;flex-direction:column;gap:8px;align-items:flex-start;}

/* ── DOCUMENT / PRINT ───────────────────────────────────────── */
.doc-body{background:white;font-family:'Open Sans',sans-serif;color:#1a1a1a;}
.doc-header{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:32px 40px 24px;border-bottom:2px solid #e5e7eb;}
.doc-right{text-align:right;}
.doc-title{font-family:'Poppins',sans-serif;font-size:28px;font-weight:800;color:#1e3a8a;letter-spacing:-0.5px;margin-bottom:8px;}
.doc-subtitle{font-size:12px;color:#6b7280;margin-bottom:10px;}
.doc-ncf-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;font-weight:600;}
.doc-ncf{display:inline-block;font-family:'Courier New',monospace;font-size:16px;font-weight:600;color:#1d4ed8;background:#eff6ff;border:1px solid #93c5fd;padding:4px 12px;border-radius:6px;margin-top:4px;}
.doc-invnum{display:inline-block;font-family:'Courier New',monospace;font-size:18px;font-weight:700;color:#16a34a;background:#f0fdf4;border:1px solid #bbf7d0;padding:4px 14px;border-radius:7px;}
.doc-dates{display:flex;justify-content:flex-end;gap:24px;margin-top:10px;}
.doc-date-item{text-align:right;}
.doc-date-label{font-size:10px;color:#9ca3af;text-transform:uppercase;letter-spacing:.06em;font-weight:600;display:block;}
.doc-date-value{font-size:13px;font-weight:600;margin-top:2px;}
.doc-parties{display:grid;grid-template-columns:1fr 1fr;gap:24px;padding:24px 40px;border-bottom:1px solid #e5e7eb;background:#f9fafb;}
.doc-party-label{font-size:10px;text-transform:uppercase;letter-spacing:.08em;color:#9ca3af;font-weight:600;margin-bottom:6px;}
.doc-party-name{font-family:'Poppins',sans-serif;font-size:15px;font-weight:700;margin-bottom:4px;}
.doc-party-detail{font-size:12px;color:#6b7280;margin-bottom:2px;}
.doc-table-section{padding:24px 40px;}
.doc-table{width:100%;border-collapse:collapse;}
.doc-table th{padding:10px 12px;text-align:left;font-size:10.5px;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:#374151;background:#f3f4f6;border-bottom:2px solid #e5e7eb;}
.doc-table td{padding:12px;border-bottom:1px solid #f3f4f6;font-size:13px;vertical-align:top;}
.doc-totals{padding:0 40px 24px;display:flex;justify-content:flex-end;}
.doc-totals-box{min-width:290px;border:1px solid #e5e7eb;border-radius:10px;overflow:hidden;}
.doc-total-row{display:flex;justify-content:space-between;padding:10px 16px;border-bottom:1px solid #f3f4f6;font-size:13px;}
.doc-total-row:last-child{border-bottom:none;background:#1e3a8a;color:white;font-size:15px;font-weight:700;}
.doc-total-row span:last-child{font-family:'Courier New',monospace;}
.doc-footer{padding:16px 40px;border-top:2px dashed #e5e7eb;text-align:center;font-size:11px;color:#9ca3af;}
.doc-logo-placeholder{width:100px;height:70px;background:#e5e7eb;border-radius:8px;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#9ca3af;letter-spacing:.05em;}
.doc-meta-row{display:flex;justify-content:space-between;padding:8px 40px;background:#f9fafb;border-bottom:1px solid #e5e7eb;font-size:12px;color:#6b7280;}

/* ── EMPTY STATE ─────────────────────────────────────────────── */
.empty-state{display:flex;flex-direction:column;align-items:center;justify-content:center;padding:48px 24px;text-align:center;color:var(--text-muted);gap:12px;width:100%;}
.empty-state svg{opacity:.4;}
.empty-state p{font-size:14px;}

/* ── ACTION BUTTONS ─────────────────────────────────────────── */
.action-btns{display:flex;gap:4px;}
.action-btn{width:30px;height:30px;border:1px solid var(--border);background:var(--surface);border-radius:var(--r-sm);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:all .15s;}
.action-btn:hover{background:var(--surface-2);color:var(--text-primary);border-color:var(--border-strong);}
.action-btn--danger:hover{background:var(--red-bg);color:var(--red);border-color:var(--red-border);}
.action-btn--success:hover{background:var(--green-bg);color:var(--green);border-color:var(--green-border);}

/* ── TOAST ──────────────────────────────────────────────────── */
.toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column;gap:8px;}
.toast{display:flex;align-items:center;gap:10px;background:var(--text-primary);color:white;padding:12px 18px;border-radius:var(--r-md);font-size:13.5px;font-weight:500;box-shadow:var(--shadow-lg);animation:toastIn .25s ease;max-width:380px;}
.toast--success{background:#166534;border-left:4px solid #4ade80;}
.toast--error{background:#991b1b;border-left:4px solid #f87171;}
.toast--warning{background:#92400e;border-left:4px solid #fbbf24;}
@keyframes toastIn{from{transform:translateX(60px);opacity:0}to{transform:translateX(0);opacity:1}}

/* ── PERMISSIONS MANAGER ────────────────────────────────────── */
.perm-legend{display:flex;gap:16px;align-items:center;margin-bottom:16px;flex-wrap:wrap;}
.perm-legend-item{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--text-secondary);font-weight:500;}
.perm-legend-item--admin{color:var(--amber);}
.perm-legend-item--custom{color:var(--accent);}

.perm-user-banner{display:flex;align-items:center;gap:14px;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--r-lg);padding:14px 18px;margin-bottom:18px;}
.perm-user-avatar{width:44px;height:44px;border-radius:12px;background:var(--accent);color:white;font-family:'Poppins',sans-serif;font-weight:700;font-size:16px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.perm-user-name{font-weight:700;font-size:15px;color:var(--text-primary);}
.perm-user-meta{font-size:12px;color:var(--text-muted);margin-top:2px;}

.perm-role-bar{display:flex;align-items:center;gap:8px;margin-bottom:20px;padding:12px 14px;background:var(--amber-bg);border:1px solid var(--amber-border);border-radius:var(--r-md);flex-wrap:wrap;}
.perm-role-label{font-size:12px;font-weight:600;color:var(--amber);margin-right:4px;white-space:nowrap;}

.perm-modules-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;}

.perm-module-card{background:var(--surface);border:2px solid var(--border);border-radius:var(--r-lg);overflow:hidden;transition:border-color .2s,box-shadow .2s;}
.perm-module-card.enabled{border-color:var(--accent);box-shadow:0 0 0 1px var(--accent-light);}
.perm-module-card.disabled{opacity:.55;}

.perm-module-header{display:flex;align-items:center;justify-content:space-between;padding:14px 16px;cursor:pointer;user-select:none;}
.perm-module-header:hover{background:var(--surface-2);}
.perm-module-left{display:flex;align-items:center;gap:12px;}
.perm-module-icon{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;flex-shrink:0;}
.perm-module-icon--blue  {background:var(--accent-light);}
.perm-module-icon--green {background:var(--green-bg);}
.perm-module-icon--amber {background:var(--amber-bg);}
.perm-module-icon--purple{background:var(--purple-bg);}
.perm-module-icon--red   {background:var(--red-bg);}
.perm-module-icon--gray  {background:var(--surface-2);}
.perm-module-name{font-weight:700;font-size:13.5px;color:var(--text-primary);}
.perm-module-desc{font-size:11.5px;color:var(--text-muted);margin-top:1px;}

/* Toggle switch */
.perm-toggle{position:relative;width:44px;height:24px;flex-shrink:0;}
.perm-toggle input{opacity:0;width:0;height:0;position:absolute;}
.perm-toggle-slider{position:absolute;inset:0;background:var(--border-strong);border-radius:12px;cursor:pointer;transition:background .2s;}
.perm-toggle-slider::before{content:'';position:absolute;height:18px;width:18px;left:3px;bottom:3px;background:white;border-radius:50%;transition:transform .2s;box-shadow:0 1px 3px rgba(0,0,0,.2);}
.perm-toggle input:checked+.perm-toggle-slider{background:var(--accent);}
.perm-toggle input:checked+.perm-toggle-slider::before{transform:translateX(20px);}

/* Sub-permissions */
.perm-sub-list{padding:0 16px 14px;display:flex;flex-direction:column;gap:6px;border-top:1px solid var(--border);}
.perm-sub-item{display:flex;align-items:center;justify-content:space-between;padding:6px 8px;border-radius:var(--r-sm);}
.perm-sub-item:hover{background:var(--surface-2);}
.perm-sub-label{font-size:12.5px;color:var(--text-secondary);display:flex;align-items:center;gap:6px;}
.perm-sub-label .dot{width:5px;height:5px;border-radius:50%;background:var(--text-muted);}
.perm-check{width:16px;height:16px;accent-color:var(--accent);cursor:pointer;}

/* Modules in table */
.perm-chips{display:flex;flex-wrap:wrap;gap:4px;max-width:280px;}
.perm-chip{display:inline-flex;align-items:center;gap:3px;padding:2px 7px;border-radius:4px;font-size:10.5px;font-weight:600;background:var(--accent-light);color:var(--accent);border:1px solid var(--accent-muted);}
.perm-chip--admin{background:#fef3c7;color:#92400e;border-color:#fde68a;}

.contact-section-divider{display:flex;align-items:center;gap:7px;font-size:12.5px;font-weight:600;color:var(--text-secondary);padding:8px 0 2px;border-top:1px solid var(--border);margin-top:4px;}
.contact-section-divider svg{color:var(--accent);}

.client-contact-block{margin-top:10px;padding:10px 12px;background:var(--accent-light);border:1px solid var(--accent-muted);border-radius:var(--r-md);}
.client-contact-header{display:flex;align-items:center;gap:5px;font-size:10px;font-weight:700;text-transform:uppercase;letter-spacing:.06em;color:var(--accent);margin-bottom:5px;}
.client-contact-name{font-size:13px;font-weight:600;color:var(--text-primary);}
.client-contact-meta{font-size:11.5px;color:var(--text-secondary);margin-top:2px;}

/* ── COUNTER BLOCKS (Settings page) ─────────────────────────── */
.counter-block{background:var(--surface-2);border:1.5px solid var(--border);border-radius:var(--r-lg);padding:18px 20px;display:flex;flex-direction:column;gap:14px;transition:border-color .2s;}
.counter-block:hover{border-color:var(--border-strong);}
.counter-block-header{display:flex;align-items:center;gap:12px;}
.counter-block-icon{width:40px;height:40px;border-radius:10px;display:flex;align-items:center;justify-content:center;flex-shrink:0;}
.counter-block-title{font-weight:700;font-size:14px;color:var(--text-primary);}
.counter-block-prefix{font-size:12px;color:var(--text-muted);margin-top:2px;}
.counter-block-prefix code{background:var(--surface);border:1px solid var(--border);padding:1px 5px;border-radius:4px;font-family:'Courier New',monospace;font-size:11px;color:var(--text-primary);}
.counter-block-current{display:flex;align-items:center;gap:10px;padding:10px 12px;background:var(--surface);border:1px solid var(--border);border-radius:var(--r-md);}
.counter-block-label{font-size:12px;color:var(--text-muted);font-weight:500;}
.counter-block-edit{display:flex;flex-direction:column;}

/* ── PRINT ──────────────────────────────────────────────────── */
@media print{
  body{background:white;}
  .sidebar,.page-header,.modal-header,.modal-footer,.filters-bar,.filter-group{display:none!important;}
  .modal-overlay{position:static;background:none;padding:0;display:block!important;}
  .modal{box-shadow:none;max-height:none;border-radius:0;max-width:100%;}
  .modal-body{overflow:visible;}
}

/* ── RESPONSIVE ─────────────────────────────────────────────── */
@media(max-width:1100px){
  .stats-grid{grid-template-columns:repeat(2,1fr);}
  .dashboard-bottom,.settings-grid,.reports-grid,.report-606-header{grid-template-columns:1fr;}
}
@media(max-width:768px){
  .page{padding:16px;}
  .form-row{grid-template-columns:1fr;}
  .stats-grid{grid-template-columns:1fr 1fr;}
}