@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --primary:#009DD6; --primary-dark:#007eb0; --primary-light:#33b8e8;
  --primary-pale:#e8f7fd; --primary-border:#9dd9f0;
  --navy:#0d1b2e; --navy-2:#152338; --navy-3:#1e3350; --navy-light:#2a4a6e;
  --white:#ffffff; --text:#1a2535; --text-mid:#3d5166; --text-muted:#7a90a8; --text-dim:#b0c0d0;
  --surface:#ffffff; --surface-2:#f4f8fb; --surface-3:#eaf1f7;
  --border:#dde8f0; --border-strong:#b8cfe0;
  --green:#10b981; --green-pale:#ecfdf5;
  --orange:#f59e0b; --orange-pale:#fffbeb;
  --red:#ef4444; --red-pale:#fef2f2;
  --purple:#7c3aed; --purple-pale:#f5f3ff;
  --sidebar-w:256px; --topbar-h:62px;
  --font:'Inter',-apple-system,sans-serif; --mono:'JetBrains Mono',monospace;
  --radius-sm:5px; --radius:8px; --radius-md:10px; --radius-lg:14px; --radius-xl:18px;
  --shadow-xs:0 1px 2px rgba(0,0,0,.05);
  --shadow-sm:0 1px 4px rgba(0,0,0,.06),0 1px 2px rgba(0,0,0,.04);
  --shadow:0 4px 12px rgba(0,0,0,.08),0 2px 4px rgba(0,0,0,.05);
  --shadow-md:0 8px 24px rgba(0,0,0,.10),0 4px 8px rgba(0,0,0,.06);
  --shadow-lg:0 20px 48px rgba(0,0,0,.14),0 8px 16px rgba(0,0,0,.08);
  --t:.16s ease;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{font-size:14px;-webkit-font-smoothing:antialiased;}
body{font-family:var(--font);background:var(--surface-2);color:var(--text);line-height:1.6;}
a{color:var(--primary);text-decoration:none;transition:color var(--t);}a:hover{color:var(--primary-dark);}
button{font-family:var(--font);cursor:pointer;border:none;background:none;}
input,select,textarea{font-family:var(--font);}

/* TYPOGRAPHY */
.fw-400{font-weight:400;}.fw-500{font-weight:500;}.fw-600{font-weight:600;}.fw-700{font-weight:700;}
.text-xs{font-size:11px;}.text-sm{font-size:12px;}
.text-muted{color:var(--text-muted);}.text-primary{color:var(--primary);}
.text-green{color:var(--green);}.text-red{color:var(--red);}.text-orange{color:var(--orange);}
.mono{font-family:var(--mono);}.truncate{white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.hidden{display:none!important;}.w-full{width:100%;}
.mb-4{margin-bottom:4px}.mb-8{margin-bottom:8px}.mb-12{margin-bottom:12px}
.mb-16{margin-bottom:16px}.mb-20{margin-bottom:20px}.mb-24{margin-bottom:24px}
.mt-8{margin-top:8px}.mt-12{margin-top:12px}.mt-16{margin-top:16px}.mt-20{margin-top:20px}

/* LAYOUT */
.app-wrapper{display:flex;min-height:100vh;}

/* SIDEBAR */
.sidebar{width:var(--sidebar-w);flex-shrink:0;background:var(--navy);position:fixed;top:0;left:0;bottom:0;display:flex;flex-direction:column;z-index:50;overflow-y:auto;box-shadow:4px 0 20px rgba(0,0,0,.15);}
.sidebar-brand{padding:20px 18px 16px;border-bottom:1px solid rgba(255,255,255,.07);display:flex;align-items:center;gap:11px;flex-shrink:0;min-height:var(--topbar-h);}
.sidebar-logo-img{height:34px;width:auto;object-fit:contain;filter:brightness(1.1);}
.sidebar-logo-icon{width:36px;height:36px;border-radius:var(--radius);background:var(--primary);display:flex;align-items:center;justify-content:center;font-size:17px;color:#fff;font-weight:700;flex-shrink:0;box-shadow:0 2px 8px rgba(0,157,214,.4);}
.sidebar-brand-text{flex:1;min-width:0;}
.sidebar-name{font-size:14px;font-weight:700;color:#fff;line-height:1.2;}
.sidebar-sub{font-size:10px;color:rgba(255,255,255,.35);margin-top:2px;}
.sidebar-nav{flex:1;padding:16px 10px;overflow-y:auto;}
.nav-section{margin-bottom:24px;}
.nav-section-label{font-size:9px;font-weight:700;letter-spacing:1.2px;text-transform:uppercase;color:rgba(255,255,255,.25);padding:0 10px;margin-bottom:6px;display:block;}
.nav-item{display:flex;align-items:center;gap:9px;padding:9px 10px;border-radius:var(--radius);font-size:13px;font-weight:500;color:rgba(255,255,255,.6);transition:all var(--t);cursor:pointer;text-decoration:none;margin-bottom:2px;position:relative;}
.nav-item:hover{background:rgba(255,255,255,.07);color:rgba(255,255,255,.9);}
.nav-item.active{background:rgba(0,157,214,.18);color:#fff;font-weight:600;}
.nav-item.active .nav-icon{color:var(--primary);}
.nav-item.active::before{content:'';position:absolute;left:0;top:6px;bottom:6px;width:3px;background:var(--primary);border-radius:0 3px 3px 0;}
.nav-icon{width:16px;font-size:14px;text-align:center;flex-shrink:0;color:rgba(255,255,255,.4);transition:color var(--t);}
.nav-item:hover .nav-icon{color:rgba(255,255,255,.7);}
.nav-badge{margin-left:auto;background:var(--primary);color:#fff;font-size:10px;font-weight:700;padding:1px 7px;border-radius:99px;min-width:20px;text-align:center;line-height:1.6;}
.nav-badge.warn{background:var(--orange);}.nav-badge.danger{background:var(--red);}
.sidebar-divider{height:1px;background:rgba(255,255,255,.06);margin:4px 0 16px;}
.sidebar-footer{padding:14px 10px;border-top:1px solid rgba(255,255,255,.07);flex-shrink:0;}
.user-card{display:flex;align-items:center;gap:10px;padding:10px;border-radius:var(--radius-md);transition:var(--t);cursor:pointer;}
.user-card:hover{background:rgba(255,255,255,.07);}
.user-avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;}
.user-info{flex:1;min-width:0;}
.user-name{font-size:13px;font-weight:600;color:#fff;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.user-role{font-size:10px;color:rgba(255,255,255,.4);text-transform:uppercase;letter-spacing:.5px;}
.user-logout{width:30px;height:30px;border-radius:var(--radius);display:flex;align-items:center;justify-content:center;color:rgba(255,255,255,.35);transition:var(--t);text-decoration:none;flex-shrink:0;}
.user-logout:hover{background:rgba(239,68,68,.15);color:var(--red);}

/* TOPBAR */
.topbar{position:fixed;top:0;right:0;left:var(--sidebar-w);height:var(--topbar-h);background:var(--surface);border-bottom:1px solid var(--border);display:flex;align-items:center;padding:0 24px;gap:14px;z-index:40;box-shadow:var(--shadow-xs);}
.topbar-breadcrumb{flex:1;}
.topbar-page{font-size:15px;font-weight:700;color:var(--navy);}
.topbar-search{display:flex;align-items:center;gap:8px;background:var(--surface-2);border:1.5px solid var(--border);border-radius:99px;padding:7px 14px;transition:var(--t);min-width:230px;}
.topbar-search:focus-within{border-color:var(--primary);background:#fff;box-shadow:0 0 0 3px var(--primary-pale);}
.topbar-search i{color:var(--text-muted);font-size:12px;flex-shrink:0;}
.topbar-search input{border:none;background:transparent;outline:none;font-size:13px;color:var(--text);width:100%;}
.topbar-search input::placeholder{color:var(--text-dim);}
.topbar-btn{width:36px;height:36px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;background:var(--surface-2);border:1.5px solid var(--border);color:var(--text-muted);font-size:14px;cursor:pointer;transition:var(--t);text-decoration:none;flex-shrink:0;}
.topbar-btn:hover{background:var(--primary-pale);border-color:var(--primary-border);color:var(--primary);}
.lang-btn{display:flex;align-items:center;gap:6px;background:var(--surface-2);border:1.5px solid var(--border);border-radius:99px;padding:5px 12px 5px 8px;font-size:12px;font-weight:600;color:var(--text-mid);cursor:pointer;transition:var(--t);white-space:nowrap;}
.lang-btn:hover{border-color:var(--primary);color:var(--primary);}

/* MAIN — FULL WIDTH */
.main-content{margin-left:var(--sidebar-w);padding-top:var(--topbar-h);min-height:100vh;width:calc(100% - var(--sidebar-w));}
.page-wrap{padding:28px;width:100%;max-width:none;}

/* PAGE HEADER */
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px;flex-wrap:wrap;}
.ph-eyebrow{font-size:11px;color:var(--text-muted);display:flex;align-items:center;gap:6px;margin-bottom:4px;}
.ph-eyebrow a{color:var(--text-muted);}.ph-eyebrow a:hover{color:var(--primary);}
.ph-title{font-size:22px;font-weight:700;color:var(--navy);line-height:1.2;}
.ph-subtitle{font-size:13px;color:var(--text-muted);margin-top:3px;}
.ph-badges{display:flex;gap:6px;margin-top:8px;flex-wrap:wrap;}
.ph-actions{display:flex;align-items:center;gap:8px;flex-wrap:wrap;}

/* BUTTONS */
.btn{display:inline-flex;align-items:center;gap:7px;padding:8px 16px;border-radius:var(--radius);font-size:13px;font-weight:600;cursor:pointer;border:1.5px solid transparent;transition:all var(--t);text-decoration:none;white-space:nowrap;line-height:1.4;}
.btn i{font-size:12px;}
.btn-primary{background:var(--primary);color:#fff;border-color:var(--primary);box-shadow:0 2px 6px rgba(0,157,214,.25);}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;}
.btn-secondary{background:#fff;color:var(--text-mid);border-color:var(--border);}
.btn-secondary:hover{border-color:var(--border-strong);color:var(--text);background:var(--surface-2);}
.btn-navy{background:var(--navy);color:#fff;border-color:var(--navy);}
.btn-navy:hover{background:var(--navy-2);color:#fff;}
.btn-danger{background:var(--red-pale);color:var(--red);border-color:#fca5a5;}
.btn-danger:hover{background:var(--red);color:#fff;}
.btn-success{background:var(--green-pale);color:var(--green);border-color:#6ee7b7;}
.btn-success:hover{background:var(--green);color:#fff;}
.btn-excel{background:#f0fdf4;color:#166534;border-color:#86efac;}
.btn-excel:hover{background:var(--green);color:#fff;}
.btn-pdf{background:#fef2f2;color:#991b1b;border-color:#fca5a5;}
.btn-pdf:hover{background:var(--red);color:#fff;}
.btn-sm{padding:5px 12px;font-size:12px;gap:5px;border-radius:var(--radius-sm);}
.btn-icon{padding:7px;aspect-ratio:1;}.btn-icon.btn-sm{padding:5px;}

/* CARDS */
.card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);overflow:hidden;}
.card-header{padding:15px 20px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:12px;}
.card-title{font-size:13px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:8px;}
.card-title i{color:var(--primary);font-size:13px;}
.card-action{font-size:12px;font-weight:600;color:var(--primary);cursor:pointer;display:flex;align-items:center;gap:5px;transition:var(--t);text-decoration:none;}
.card-action:hover{color:var(--primary-dark);}
.card-body{padding:20px;}
.card-body.sm{padding:14px 20px;}
.card-footer{padding:13px 20px;border-top:1px solid var(--border);background:var(--surface-2);}

/* STAT CARDS */
.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(--radius-lg);padding:20px 20px 16px;box-shadow:var(--shadow-sm);transition:var(--t);display:flex;flex-direction:column;gap:14px;}
.stat-card:hover{box-shadow:var(--shadow);transform:translateY(-1px);}
.stat-top{display:flex;align-items:flex-start;justify-content:space-between;}
.stat-icon{width:42px;height:42px;border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:17px;}
.stat-icon.blue{background:var(--primary-pale);color:var(--primary);}
.stat-icon.green{background:var(--green-pale);color:var(--green);}
.stat-icon.orange{background:var(--orange-pale);color:var(--orange);}
.stat-icon.red{background:var(--red-pale);color:var(--red);}
.stat-icon.navy{background:rgba(13,27,46,.08);color:var(--navy);}
.stat-icon.purple{background:var(--purple-pale);color:var(--purple);}
.stat-value{font-size:28px;font-weight:700;color:var(--navy);font-family:var(--mono);line-height:1;}
.stat-label{font-size:12px;color:var(--text-muted);font-weight:500;}

/* TABLES */
.table-wrap{overflow-x:auto;}
.data-table{width:100%;border-collapse:collapse;}
.data-table thead th{padding:10px 16px;text-align:left;font-size:10px;font-weight:700;letter-spacing:.7px;text-transform:uppercase;color:var(--text-muted);background:var(--surface-2);border-bottom:1px solid var(--border);white-space:nowrap;}
.data-table thead th.right{text-align:right;}
.data-table tbody td{padding:13px 16px;border-bottom:1px solid var(--border);font-size:13px;color:var(--text);vertical-align:middle;}
.data-table tbody tr:last-child td{border-bottom:none;}
.data-table tbody tr{transition:background var(--t);}
.data-table tbody tr:hover td{background:var(--primary-pale);}
.data-table tbody tr[data-href]{cursor:pointer;}
.data-table tfoot td{padding:12px 16px;font-weight:700;font-size:13px;background:var(--surface-2);border-top:2px solid var(--border);}

/* BADGES */
.badge{display:inline-flex;align-items:center;gap:4px;padding:3px 9px;border-radius:99px;font-size:11px;font-weight:600;white-space:nowrap;line-height:1.5;}
.badge i{font-size:10px;}
.badge-primary{background:var(--primary-pale);color:var(--primary);}
.badge-success{background:var(--green-pale);color:var(--green);}
.badge-warning{background:var(--orange-pale);color:var(--orange);}
.badge-danger{background:var(--red-pale);color:var(--red);}
.badge-navy{background:rgba(13,27,46,.08);color:var(--navy);}
.badge-gray{background:var(--surface-3);color:var(--text-muted);}
.badge-purple{background:var(--purple-pale);color:var(--purple);}
.badge-p1{background:#fef2f2;color:#dc2626;border:1px solid #fca5a5;}
.badge-p2{background:#fffbeb;color:#d97706;border:1px solid #fcd34d;}
.badge-p3{background:var(--primary-pale);color:var(--primary);border:1px solid var(--primary-border);}
.badge-open{background:#eef2ff;color:#4338ca;}
.badge-progress{background:var(--primary-pale);color:var(--primary);}
.badge-waiting{background:#fffbeb;color:#d97706;}
.badge-resolved{background:var(--green-pale);color:var(--green);}
.badge-closed{background:var(--surface-3);color:var(--text-muted);}
.badge-draft{background:var(--surface-3);color:var(--text-muted);}
.badge-sent{background:var(--primary-pale);color:var(--primary);}
.badge-paid{background:var(--green-pale);color:var(--green);}
.badge-overdue{background:var(--red-pale);color:var(--red);}
.badge-sla-none{background:var(--surface-3);color:var(--text-muted);}
.badge-sla-basic{background:var(--primary-pale);color:var(--primary);}
.badge-sla-professional{background:var(--purple-pale);color:var(--purple);}

/* FORMS */
.form-group{margin-bottom:18px;}
.form-group:last-child{margin-bottom:0;}
.form-label{display:block;font-size:12px;font-weight:600;color:var(--text-mid);margin-bottom:6px;}
.form-label .req{color:var(--red);margin-left:2px;}
.form-control{width:100%;padding:9px 12px;background:#fff;border:1.5px solid var(--border);border-radius:var(--radius);font-size:13px;color:var(--text);outline:none;transition:all var(--t);appearance:none;line-height:1.5;}
.form-control:focus{border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-pale);}
.form-control::placeholder{color:var(--text-dim);}
.form-control.mono{font-family:var(--mono);font-size:12px;}
textarea.form-control{resize:vertical;min-height:80px;}
select.form-control{background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%237a90a8' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 11px center;padding-right:34px;cursor:pointer;}
.form-hint{font-size:11px;color:var(--text-muted);margin-top:5px;line-height:1.45;}
.form-row{display:grid;gap:16px;}
.cols-2{grid-template-columns:1fr 1fr;}
.cols-3{grid-template-columns:1fr 1fr 1fr;}
.cols-4{grid-template-columns:repeat(4,1fr);}
.form-check{display:flex;align-items:center;gap:8px;cursor:pointer;font-size:13px;}
.form-check input[type=checkbox]{width:16px;height:16px;accent-color:var(--primary);cursor:pointer;}
.form-section-title{font-size:13px;font-weight:700;color:var(--navy);margin-bottom:16px;padding-bottom:10px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:8px;}
.form-section-title i{color:var(--primary);}

/* INFO BOXES */
.info-box{border-radius:var(--radius-md);padding:12px 16px;font-size:13px;display:flex;gap:10px;align-items:flex-start;line-height:1.5;}
.info-box i{margin-top:1px;flex-shrink:0;font-size:14px;}
.info-box.blue{background:var(--primary-pale);border:1px solid var(--primary-border);color:#005f8a;}
.info-box.green{background:var(--green-pale);border:1px solid #a7f3d0;color:#065f46;}
.info-box.orange{background:var(--orange-pale);border:1px solid #fcd34d;color:#92400e;}
.info-box.red{background:var(--red-pale);border:1px solid #fca5a5;color:#991b1b;}
.info-box.purple{background:var(--purple-pale);border:1px solid #c4b5fd;color:#5b21b6;}
.info-box.navy{background:rgba(13,27,46,.05);border:1px solid rgba(13,27,46,.1);color:var(--navy-3);}

/* MODALS */
.modal-overlay{position:fixed;inset:0;background:rgba(13,27,46,.55);z-index:200;display:none;align-items:center;justify-content:center;backdrop-filter:blur(3px);padding:20px;}
.modal-overlay.open{display:flex;}
.modal{background:var(--surface);border-radius:var(--radius-xl);width:100%;max-width:520px;max-height:90vh;overflow-y:auto;box-shadow:var(--shadow-lg);animation:modalIn .18s cubic-bezier(.34,1.56,.64,1);}
.modal-lg{max-width:680px;}.modal-xl{max-width:860px;}
@keyframes modalIn{from{opacity:0;transform:scale(.93) translateY(12px)}to{opacity:1;transform:scale(1) translateY(0)}}
.modal-header{padding:20px 22px 16px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--border);}
.modal-title{font-size:15px;font-weight:700;color:var(--navy);display:flex;align-items:center;gap:9px;}
.modal-title i{color:var(--primary);}
.modal-close{width:32px;height:32px;border-radius:50%;background:var(--surface-2);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--text-muted);transition:var(--t);border:1px solid var(--border);}
.modal-close:hover{background:var(--red-pale);color:var(--red);border-color:#fca5a5;}
.modal-body{padding:20px 22px;}
.modal-footer{padding:14px 22px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:8px;background:var(--surface-2);border-radius:0 0 var(--radius-xl) var(--radius-xl);}

/* FLASH */
.flash{position:fixed;top:72px;right:24px;z-index:500;display:flex;flex-direction:column;gap:8px;max-width:360px;pointer-events:none;}
.flash-item{padding:12px 16px;border-radius:var(--radius-md);display:flex;align-items:flex-start;gap:10px;box-shadow:var(--shadow-md);font-size:13px;animation:flashIn .22s ease;pointer-events:all;}
@keyframes flashIn{from{opacity:0;transform:translateX(20px)}to{opacity:1;transform:translateX(0)}}
.flash-item.success{background:var(--green-pale);border:1px solid #a7f3d0;color:#065f46;}
.flash-item.error{background:var(--red-pale);border:1px solid #fca5a5;color:#991b1b;}
.flash-item.info{background:var(--primary-pale);border:1px solid var(--primary-border);color:#005f8a;}
.flash-item i{font-size:15px;margin-top:1px;flex-shrink:0;}

/* CHAT BUBBLES */
.bubble-wrap{display:flex;flex-direction:column;}
.bubble-row{padding:16px 20px;border-bottom:1px solid var(--border);}
.bubble-row:last-child{border-bottom:none;}
.bubble-row.from-customer{background:#f0f8ff;}
.bubble-row.from-agent{background:#fff;}
.bubble-row.from-internal{background:#fffdf0;border-left:3px solid var(--orange);}
.bubble-row.from-system{background:var(--surface-2);display:flex;justify-content:center;padding:10px 20px;}
.bubble-inner{display:flex;gap:12px;align-items:flex-start;}
.bubble-avatar{width:36px;height:36px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:13px;font-weight:700;flex-shrink:0;}
.bubble-avatar.cust{background:linear-gradient(135deg,#009DD6,#0077aa);color:#fff;}
.bubble-avatar.agent{background:linear-gradient(135deg,#0d1b2e,#1e3350);color:#fff;}
.bubble-avatar.internal{background:linear-gradient(135deg,#f59e0b,#d97706);color:#fff;}
.bubble-body{flex:1;min-width:0;}
.bubble-meta{display:flex;align-items:center;gap:10px;margin-bottom:8px;flex-wrap:wrap;}
.bubble-author{font-size:13px;font-weight:700;color:var(--navy);}
.bubble-tag{font-size:10px;font-weight:700;padding:2px 8px;border-radius:99px;}
.bubble-tag.customer{background:var(--primary-pale);color:var(--primary);}
.bubble-tag.internal{background:#fef9c3;color:#a16207;}
.bubble-tag.agent{background:var(--surface-3);color:var(--text-muted);}
.bubble-time{font-size:11px;color:var(--text-muted);margin-left:auto;font-family:var(--mono);}
.bubble-text{font-size:13px;color:var(--text);line-height:1.7;white-space:pre-wrap;word-break:break-word;}
.system-line{font-size:12px;color:var(--text-muted);font-style:italic;display:flex;align-items:center;gap:8px;width:100%;}
.system-line::before,.system-line::after{content:'';flex:1;height:1px;background:var(--border);}

/* REPLY TABS */
.reply-tabs{display:flex;gap:0;border-bottom:2px solid var(--border);margin-bottom:16px;}
.reply-tab{padding:9px 16px;font-size:13px;font-weight:500;color:var(--text-muted);cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-2px;display:flex;align-items:center;gap:7px;transition:all var(--t);background:none;}
.reply-tab:hover{color:var(--text);}
.reply-tab.active{color:var(--primary);border-bottom-color:var(--primary);font-weight:600;}
.reply-tab.internal.active{color:var(--orange);border-bottom-color:var(--orange);}

/* HOURS BAR */
.hours-bar{height:5px;border-radius:99px;background:var(--surface-3);overflow:hidden;}
.hours-fill{height:100%;border-radius:99px;background:var(--primary);transition:width .4s ease;}
.hours-fill.warn{background:var(--orange);}.hours-fill.crit{background:var(--red);}

/* DROPDOWN */
.dropdown{position:relative;display:inline-block;}
.dropdown-menu{display:none;position:absolute;right:0;top:calc(100% + 6px);background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-md);box-shadow:var(--shadow-md);min-width:200px;z-index:100;padding:4px;}
.dropdown-menu.open{display:block;}
.dropdown-item{display:flex;align-items:center;gap:10px;padding:9px 12px;border-radius:var(--radius);font-size:13px;color:var(--text-mid);cursor:pointer;transition:var(--t);text-decoration:none;}
.dropdown-item:hover{background:var(--primary-pale);color:var(--primary);}
.dropdown-item i{width:15px;text-align:center;}

/* DETAIL ROWS */
.detail-row{padding:10px 0;border-bottom:1px solid var(--border);}
.detail-row:last-child{border-bottom:none;}
.detail-label{font-size:10px;font-weight:700;color:var(--text-muted);text-transform:uppercase;letter-spacing:.5px;margin-bottom:3px;}
.detail-value{font-size:13px;color:var(--text);font-weight:500;}

/* EMPTY STATE */
.empty-state{text-align:center;padding:56px 24px;}
.empty-icon{font-size:36px;margin-bottom:14px;opacity:.25;color:var(--navy);}
.empty-title{font-size:15px;font-weight:600;color:var(--text-mid);margin-bottom:6px;}
.empty-sub{font-size:13px;color:var(--text-muted);margin-bottom:20px;}

/* MERGE SEARCH */
.merge-result{padding:10px 12px;border:1px solid var(--border);border-radius:var(--radius);cursor:pointer;transition:var(--t);margin-bottom:6px;}
.merge-result:hover,.merge-result.selected{border-color:var(--primary);background:var(--primary-pale);}
.merge-result-num{font-family:var(--mono);font-size:11px;color:var(--text-muted);}
.merge-result-subj{font-size:13px;font-weight:600;color:var(--navy);margin:2px 0;}
.merge-result-meta{font-size:11px;color:var(--text-muted);}

/* LINE ITEMS */
.line-item{display:grid;grid-template-columns:1fr 80px 110px 110px 36px;gap:8px;align-items:center;margin-bottom:8px;}
.line-item-total{font-family:var(--mono);font-size:13px;font-weight:600;color:var(--navy);text-align:right;}

/* FILTER BAR */
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;align-items:flex-end;padding:14px 20px;background:var(--surface);border-bottom:1px solid var(--border);}
.filter-bar .form-group{margin-bottom:0;}

/* LOGIN */
.login-page{min-height:100vh;background:linear-gradient(145deg,var(--navy) 0%,var(--navy-2) 60%,#0a2240 100%);display:flex;align-items:center;justify-content:center;padding:24px;position:relative;overflow:hidden;}
.login-card{background:#fff;border-radius:var(--radius-xl);padding:40px 36px;width:100%;max-width:390px;box-shadow:0 24px 80px rgba(0,0,0,.35);position:relative;z-index:1;}
.login-logo{display:flex;align-items:center;justify-content:center;gap:12px;margin-bottom:32px;}
.login-logo-img{max-height:44px;max-width:160px;}
.login-logo-icon{width:44px;height:44px;background:var(--primary);border-radius:var(--radius-md);display:flex;align-items:center;justify-content:center;font-size:22px;color:#fff;}
.login-logo-name{font-size:20px;font-weight:700;color:var(--navy);}
.login-title{font-size:24px;font-weight:700;color:var(--navy);margin-bottom:4px;}
.login-sub{font-size:13px;color:var(--text-muted);margin-bottom:28px;}

@media(max-width:1100px){.stats-grid{grid-template-columns:repeat(2,1fr);}}
@media(max-width:768px){
  .sidebar{transform:translateX(-100%);}.sidebar.open{transform:translateX(0);}
  .main-content{margin-left:0;width:100%;}.topbar{left:0;}
  .stats-grid{grid-template-columns:1fr 1fr;}.page-wrap{padding:16px;}
  .cols-2,.cols-3,.cols-4{grid-template-columns:1fr;}
}
@media print{.no-print{display:none!important}body{background:#fff}}