*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --bg:#0d1117;--bg2:#161b22;--bg3:#21262d;--bg4:#30363d;
  --border:#30363d;--border2:#21262d;
  --text:#e6edf3;--text2:#8b949e;--text3:#6e7681;
  --accent:#2f81f7;--accent-h:#1f6feb;--accent-dim:rgba(47,129,247,.15);
  --green:#3fb950;--green-dim:rgba(63,185,80,.15);
  --red:#f85149;--red-dim:rgba(248,81,73,.15);
  --yellow:#d29922;--yellow-dim:rgba(210,153,34,.15);
  --purple:#bc8cff;--purple-dim:rgba(188,140,255,.15);
  --radius:6px;--sidebar:240px;
}
body{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Helvetica,Arial,sans-serif;background:var(--bg);color:var(--text);font-size:14px;line-height:1.5}
a{color:var(--accent);text-decoration:none}
/* ── Scrollbar */
::-webkit-scrollbar{width:6px;height:6px}
::-webkit-scrollbar-track{background:var(--bg2)}
::-webkit-scrollbar-thumb{background:var(--bg4);border-radius:3px}

/* ══════════════════ LOGIN ══════════════════ */
#login-view{display:flex;align-items:center;justify-content:center;min-height:100vh;padding:24px;background:var(--bg)}
.login-wrap{width:100%;max-width:400px}
.login-logo{text-align:center;margin-bottom:32px}
.login-logo h1{font-size:24px;font-weight:700;letter-spacing:-.5px}
.login-logo p{color:var(--text2);font-size:13px;margin-top:4px}
.login-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:32px}

/* ══════════════════ APP SHELL ══════════════════ */
#app-view{display:none;min-height:100vh}
.shell{display:flex;min-height:100vh}

/* ── Sidebar */
.sidebar{
  width:var(--sidebar);background:var(--bg2);border-right:1px solid var(--border);
  display:flex;flex-direction:column;position:fixed;top:0;left:0;height:100vh;overflow-y:auto;z-index:100
}
.sb-logo{padding:16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sb-logo-mark{width:28px;height:28px;background:var(--accent);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;color:#fff;flex-shrink:0}
.sb-logo-text{font-weight:700;font-size:15px}
.sb-logo-sub{font-size:11px;color:var(--text2);font-weight:400}
.sb-section{padding:8px 8px 4px}
.sb-section-label{font-size:11px;font-weight:600;color:var(--text3);text-transform:uppercase;letter-spacing:.8px;padding:6px 8px 2px}
.nav-link{
  display:flex;align-items:center;gap:9px;padding:7px 10px;border-radius:var(--radius);
  color:var(--text2);font-size:13px;cursor:pointer;user-select:none;transition:all .12s;
  border:none;background:none;width:100%;text-align:left
}
.nav-link:hover{background:var(--bg3);color:var(--text)}
.nav-link.active{background:var(--accent-dim);color:var(--accent)}
.nav-link .ni{width:16px;text-align:center;flex-shrink:0;font-size:14px}
.nav-link .nbadge{margin-left:auto;font-size:10px;padding:1px 6px;border-radius:10px;background:var(--bg4);color:var(--text3)}
.sb-footer{margin-top:auto;border-top:1px solid var(--border);padding:12px 8px}
.sb-user{background:var(--bg3);border-radius:var(--radius);padding:10px 12px;margin-bottom:8px}
.sb-user-name{font-weight:600;font-size:13px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.sb-user-role{font-size:11px;color:var(--text2);margin-top:2px}
.btn-logout{width:100%;padding:7px 10px;background:transparent;border:1px solid var(--border);border-radius:var(--radius);color:var(--text2);cursor:pointer;font-size:12px;transition:all .12s;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-logout:hover{border-color:var(--red);color:var(--red)}

/* ── Content */
.content{margin-left:var(--sidebar);flex:1;padding:28px 32px;max-width:1200px}
.page-header{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:24px;gap:16px}
.page-header-left h2{font-size:20px;font-weight:700;letter-spacing:-.3px}
.page-header-left p{color:var(--text2);font-size:13px;margin-top:3px}
.page-header-right{display:flex;align-items:center;gap:8px;flex-shrink:0}

/* ══════════════════ COMPONENTS ══════════════════ */
/* Buttons */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 14px;border-radius:var(--radius);border:1px solid transparent;cursor:pointer;font-size:13px;font-weight:500;transition:all .12s;white-space:nowrap;line-height:1}
.btn:disabled{opacity:.5;cursor:not-allowed}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover:not(:disabled){background:var(--accent-h);border-color:var(--accent-h)}
.btn-default{background:var(--bg3);border-color:var(--border);color:var(--text)}
.btn-default:hover:not(:disabled){border-color:var(--text3)}
.btn-danger{background:var(--red-dim);border-color:rgba(248,81,73,.3);color:var(--red)}
.btn-danger:hover:not(:disabled){background:var(--red);color:#fff}
.btn-warn{background:var(--yellow-dim);border-color:rgba(210,153,34,.3);color:var(--yellow)}
.btn-warn:hover:not(:disabled){background:var(--yellow);color:#000}
.btn-sm{padding:4px 10px;font-size:12px}
.btn-icon{padding:6px;border-radius:var(--radius);background:transparent;border:1px solid transparent;cursor:pointer;color:var(--text2);transition:all .12s;font-size:13px;line-height:1}
.btn-icon:hover{background:var(--bg3);border-color:var(--border);color:var(--text)}

/* Forms */
.form-group{margin-bottom:14px}
.form-group:last-child{margin-bottom:0}
label{display:block;font-size:12px;font-weight:500;color:var(--text2);margin-bottom:5px}
input,select,textarea{
  width:100%;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:8px 11px;color:var(--text);font-size:13px;outline:none;transition:border-color .12s;font-family:inherit
}
input:focus,select:focus,textarea:focus{border-color:var(--accent)}
input::placeholder{color:var(--text3)}
textarea{resize:vertical;min-height:80px;font-family:ui-monospace,'Cascadia Code',monospace;font-size:12px}
select option{background:var(--bg2)}
.form-hint{font-size:11px;color:var(--text3);margin-top:4px}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.form-error{font-size:12px;color:var(--red);margin-top:4px}

/* Cards */
.card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:20px}
.card+.card,.card+.section-card{margin-top:14px}
.card-title{font-size:13px;font-weight:600;color:var(--text);margin-bottom:14px;display:flex;align-items:center;justify-content:space-between;gap:10px}

/* Tabs */
.tabs{display:flex;border-bottom:1px solid var(--border);margin-bottom:20px;gap:0}
.tab{padding:9px 16px;cursor:pointer;font-size:13px;color:var(--text2);border-bottom:2px solid transparent;margin-bottom:-1px;transition:all .12s;user-select:none}
.tab:hover{color:var(--text)}
.tab.active{color:var(--accent);border-bottom-color:var(--accent);font-weight:500}

/* Tables */
.table-container{overflow-x:auto;border-radius:var(--radius);border:1px solid var(--border)}
table{width:100%;border-collapse:collapse}
thead tr{background:var(--bg3)}
th{padding:10px 14px;text-align:left;font-size:11px;font-weight:600;color:var(--text2);text-transform:uppercase;letter-spacing:.5px;border-bottom:1px solid var(--border);white-space:nowrap}
td{padding:10px 14px;border-bottom:1px solid var(--border2);font-size:13px;vertical-align:middle}
tbody tr:last-child td{border-bottom:none}
tbody tr:hover td{background:var(--bg3)}
.td-mono{font-family:ui-monospace,'Cascadia Code',monospace;font-size:12px;color:var(--text2)}
.td-actions{display:flex;gap:5px;align-items:center;flex-wrap:wrap}

/* Badges */
.badge{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:10px;font-size:11px;font-weight:500}
.badge-green{background:var(--green-dim);color:var(--green)}
.badge-red{background:var(--red-dim);color:var(--red)}
.badge-blue{background:var(--accent-dim);color:var(--accent)}
.badge-gray{background:var(--bg4);color:var(--text2)}
.badge-purple{background:var(--purple-dim);color:var(--purple)}
.badge-yellow{background:var(--yellow-dim);color:var(--yellow)}
.badge::before{content:'';width:5px;height:5px;border-radius:50%;background:currentColor}

/* Modal */
.modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.6);backdrop-filter:blur(2px);display:flex;align-items:center;justify-content:center;z-index:1000;padding:24px}
.modal{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:24px;width:100%;max-width:480px;max-height:90vh;overflow-y:auto;position:relative}
.modal-lg{max-width:640px}
.modal-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:20px}
.modal-header h3{font-size:16px;font-weight:600}
.modal-close{background:none;border:none;color:var(--text2);cursor:pointer;font-size:18px;padding:2px;line-height:1;border-radius:4px}
.modal-close:hover{color:var(--text);background:var(--bg3)}
.modal-footer{display:flex;justify-content:flex-end;gap:8px;margin-top:20px;padding-top:16px;border-top:1px solid var(--border)}

/* Toasts */
#toasts{position:fixed;bottom:20px;right:20px;z-index:9999;display:flex;flex-direction:column;gap:8px;pointer-events:none}
.toast{padding:12px 16px;border-radius:var(--radius);font-size:13px;font-weight:500;max-width:360px;pointer-events:all;display:flex;align-items:flex-start;gap:10px;border:1px solid transparent;animation:toastIn .2s ease}
@keyframes toastIn{from{transform:translateX(100%);opacity:0}to{transform:none;opacity:1}}
.toast-success{background:#0d1f0d;border-color:rgba(63,185,80,.4);color:var(--green)}
.toast-error{background:#1f0d0d;border-color:rgba(248,81,73,.4);color:var(--red)}
.toast-info{background:#0d1525;border-color:rgba(47,129,247,.4);color:var(--accent)}
.toast-body{flex:1}
.toast-dismiss{background:none;border:none;cursor:pointer;color:currentColor;opacity:.6;font-size:15px;line-height:1;padding:0;flex-shrink:0}

/* Stats */
.stats-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:12px;margin-bottom:20px}
.stat{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);padding:16px}
.stat-label{font-size:11px;color:var(--text2);text-transform:uppercase;letter-spacing:.5px;font-weight:600}
.stat-value{font-size:28px;font-weight:700;margin-top:4px;letter-spacing:-1px}
.stat-sub{font-size:11px;color:var(--text3);margin-top:2px}

/* Misc */
.spinner{width:18px;height:18px;border:2px solid var(--border);border-top-color:var(--accent);border-radius:50%;animation:spin .6s linear infinite;flex-shrink:0}
.spinner-lg{width:28px;height:28px;border-width:3px}
@keyframes spin{to{transform:rotate(360deg)}}
.loading-row{display:flex;align-items:center;justify-content:center;gap:10px;padding:48px;color:var(--text2)}
.empty-state{text-align:center;padding:48px 24px;color:var(--text2)}
.empty-state-icon{font-size:32px;margin-bottom:12px;opacity:.4}
.empty-state-title{font-size:15px;font-weight:500;color:var(--text);margin-bottom:6px}
.empty-state-desc{font-size:13px}
.alert{padding:12px 14px;border-radius:var(--radius);font-size:13px;border:1px solid transparent;margin-bottom:14px}
.alert-info{background:var(--accent-dim);border-color:rgba(47,129,247,.3);color:var(--accent)}
.alert-warn{background:var(--yellow-dim);border-color:rgba(210,153,34,.3);color:var(--yellow)}
.alert-danger{background:var(--red-dim);border-color:rgba(248,81,73,.3);color:var(--red)}
.divider{border:none;border-top:1px solid var(--border);margin:20px 0}
.chip-group{display:flex;flex-wrap:wrap;gap:6px}
.chip{padding:3px 10px;background:var(--bg3);border:1px solid var(--border);border-radius:10px;font-size:12px;color:var(--text2)}
.chip-accent{background:var(--accent-dim);border-color:rgba(47,129,247,.3);color:var(--accent)}
.copy-id{font-family:ui-monospace,monospace;font-size:11px;color:var(--text3);background:var(--bg3);padding:2px 6px;border-radius:4px;cursor:pointer;border:1px solid var(--border2);transition:all .12s}
.copy-id:hover{color:var(--text2);border-color:var(--border)}
.access-denied{display:flex;flex-direction:column;align-items:center;justify-content:center;min-height:40vh;text-align:center}
.access-denied-icon{font-size:48px;margin-bottom:16px;opacity:.3}
.access-denied h3{font-size:18px;font-weight:600;margin-bottom:8px}
.access-denied p{color:var(--text2);max-width:320px}
.search-bar{position:relative}
.search-bar input{padding-left:32px}
.search-bar::before{content:'⌕';position:absolute;left:10px;top:50%;transform:translateY(-50%);color:var(--text3);font-size:15px;pointer-events:none}
.section-card{background:var(--bg2);border:1px solid var(--border);border-radius:var(--radius);overflow:hidden}
.inline-actions{display:flex;gap:6px;align-items:center}

/* ══════════════════ FILTER BAR ══════════════════ */
.filter-bar{display:flex;flex-wrap:wrap;gap:8px;padding:14px 16px;border-bottom:1px solid var(--border);align-items:center}
.filter-bar input,.filter-bar select{width:auto;min-width:120px;flex:1 1 120px;max-width:200px}
.filter-bar-actions{display:flex;gap:6px;margin-left:auto;flex-shrink:0}

/* ══════════════════ PAGINATION ══════════════════ */
.pagination{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:8px;padding:10px 16px;border-top:1px solid var(--border);font-size:13px;color:var(--text2)}
.pagination-info{font-size:12px}
.pagination-controls{display:flex;align-items:center;gap:8px}
.pag-label{font-size:12px;color:var(--text3);white-space:nowrap}
.pag-select{width:auto;min-width:60px;flex:none;padding:4px 8px;font-size:12px}
.pag-pages{font-size:12px;color:var(--text2);white-space:nowrap}

/* ══════════════════ TABLE HELPERS ══════════════════ */
.td-nowrap{white-space:nowrap}
.td-truncate{display:inline-block;max-width:320px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;vertical-align:bottom}
.cost-value{font-variant-numeric:tabular-nums}
.cost-currency{font-size:11px;color:var(--text3);margin-left:2px}

/* ══════════════════ COST SUMMARY ══════════════════ */
.cost-summary{padding:0 0 4px}
.cost-summary-bar{display:flex;flex-wrap:wrap;gap:0;border-bottom:1px solid var(--border)}
.cost-stat{flex:1 1 140px;padding:14px 20px;border-right:1px solid var(--border)}
.cost-stat:last-child{border-right:none}
.cost-stat-label{display:block;font-size:11px;color:var(--text3);text-transform:uppercase;letter-spacing:.5px;margin-bottom:4px}
.cost-stat-value{font-size:18px;font-weight:600;font-variant-numeric:tabular-nums}
.cost-summary-section{border-bottom:1px solid var(--border)}
.cost-summary-section:last-child{border-bottom:none}
.cost-summary-section-title{padding:10px 16px;font-size:13px;font-weight:600;color:var(--text2);cursor:pointer;list-style:none;user-select:none}
.cost-summary-section-title::-webkit-details-marker{display:none}
.cost-summary-section-title::before{content:'▸ ';font-size:10px;margin-right:4px;transition:transform .15s}
details[open] .cost-summary-section-title::before{content:'▾ '}
.cost-summary-section-body{padding:0 0 4px}
.cost-summary-section-body .table-container{border-radius:0;border-left:none;border-right:none;border-bottom:none}
.empty-note{padding:10px 16px;font-size:13px;color:var(--text3)}