/* ========================================
   VOLTLINE DESIGN SYSTEM
   ======================================== */

/* --- Reset --- */
*{box-sizing:border-box;margin:0;padding:0}

/* --- Design Tokens --- */
:root{
  --bg:#F6F5F1;
  --panel:#FFFFFF;
  --ink:#0E1116;
  --ink-2:#3A3F47;
  --muted:#7A8089;
  --line:rgba(14,17,22,0.07);
  --line-2:rgba(14,17,22,0.04);
  --accent:#1F5B3F;
  --accent-soft:#E7F1EB;
  --warn:#B45309;
  --warn-soft:#FBF1E0;
  --danger:#A23A2E;
  --danger-soft:#F8E6E1;
  --gold:#8A6A2A;
  --blue:#2C5282;
  --blue-soft:#E5EEF7;

  /* Motion */
  --ease-out:cubic-bezier(0.16,1,0.3,1);
  --ease-in-out:cubic-bezier(0.45,0,0.55,1);
  --duration-fast:150ms;
  --duration-normal:250ms;
  --duration-slow:400ms;
}

/* --- Base --- */
body{font-family:'Inter',sans-serif;background:var(--bg);color:var(--ink);font-size:13.5px;line-height:1.55;-webkit-font-smoothing:antialiased;overflow-x:hidden}
.app{width:1440px;margin:0 auto;display:flex;min-height:100vh;background:var(--bg)}

/* --- Sidebar --- */
.sidebar{width:248px;padding:22px 16px;position:sticky;top:0;height:100vh;display:flex;flex-direction:column;flex-shrink:0;background:var(--bg);overflow-y:auto}
.brand{display:flex;align-items:center;gap:10px;padding:6px 8px 22px}
.brand-mark{width:30px;height:30px;border-radius:9px;background:linear-gradient(140deg,#0E1116 0%,#2C3340 100%);display:flex;align-items:center;justify-content:center;color:#F6F5F1;font-weight:600;font-size:14px;letter-spacing:-0.02em}
.brand-name{font-family:'Instrument Serif',serif;font-size:21px;letter-spacing:-0.01em}
.brand-name em{font-style:italic;color:var(--accent)}
.nav-group{padding:6px 0}
.nav-label{font-size:10.5px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.08em;padding:14px 10px 8px}
.nav-item{display:flex;align-items:center;gap:11px;padding:8px 10px;border-radius:10px;color:var(--ink-2);cursor:pointer;font-weight:500;font-size:13px;margin-bottom:1px;position:relative;transition:background var(--duration-fast) var(--ease-out)}
.nav-item:hover{background:rgba(14,17,22,0.04)}
.nav-item.active{background:#0E1116;color:#F6F5F1}
.nav-item.active .nav-icon{opacity:1}
.nav-icon{width:15px;height:15px;display:inline-flex;align-items:center;justify-content:center;opacity:0.7}
.nav-item.active .nav-icon{opacity:1}
.pill{margin-left:auto;background:rgba(255,255,255,0.15);color:#F6F5F1;font-size:10.5px;padding:1px 7px;border-radius:8px;font-weight:600}
.nav-item:not(.active) .pill{background:#0E1116;color:#F6F5F1}
.profile{margin-top:auto;display:flex;align-items:center;gap:11px;padding:12px;border-radius:14px;background:var(--panel);border:1px solid var(--line)}
.avatar{width:34px;height:34px;border-radius:50%;background:linear-gradient(135deg,#2C5F4A,#1F5B3F);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:600;font-size:12px;flex-shrink:0}
.profile-name{font-weight:600;font-size:12.5px}
.profile-role{font-size:11px;color:var(--muted)}
.profile-action{color:var(--muted);cursor:pointer;margin-left:auto;padding:4px;font-size:16px;line-height:1;transition:color var(--duration-fast)}
.profile-action:hover{color:var(--ink)}

/* --- Main Area --- */
.main{flex:1;min-width:0;padding:22px 28px 32px 8px;display:flex;flex-direction:column}

/* --- Topbar --- */
.topbar{display:flex;align-items:center;gap:14px;padding:8px 18px;background:rgba(255,255,255,0.7);backdrop-filter:blur(12px);border:1px solid var(--line);border-radius:16px;margin-bottom:24px;position:sticky;top:14px;z-index:10}
.search{flex:1;max-width:440px;position:relative}
.search input{width:100%;height:36px;border:none;background:transparent;padding:0 12px 0 28px;font-size:13px;font-family:inherit;color:var(--ink)}
.search input::placeholder{color:var(--muted)}
.search input:focus{outline:none}
.search .search-icon{position:absolute;left:4px;top:10px;color:var(--muted)}
.kbd{position:absolute;right:6px;top:8px;font-size:10.5px;color:var(--muted);border:1px solid var(--line);padding:1px 6px;border-radius:6px;background:#fafaf7}
.top-actions{margin-left:auto;display:flex;align-items:center;gap:6px}
.icon-btn{width:34px;height:34px;border-radius:10px;background:transparent;border:none;display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--ink-2);position:relative;font-size:15px;transition:background var(--duration-fast) var(--ease-out)}
.icon-btn:hover{background:rgba(14,17,22,0.05)}
.icon-btn .ndot{position:absolute;top:7px;right:8px;width:7px;height:7px;background:var(--danger);border-radius:50%;border:2px solid #fff}
.divider{width:1px;height:18px;background:var(--line)}
.cta{height:34px;padding:0 14px;border-radius:10px;background:#0E1116;color:#F6F5F1;font-weight:500;font-size:12.5px;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:inherit;transition:background var(--duration-fast) var(--ease-out)}
.cta:hover{background:#1c2129}

/* --- Page Header --- */
.page-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:22px;padding:0 4px}
.eyebrow{font-size:11.5px;color:var(--muted);letter-spacing:0.06em;text-transform:uppercase;margin-bottom:8px;display:flex;align-items:center;gap:8px}
.eyebrow .live{display:inline-flex;align-items:center;gap:5px;color:var(--accent);text-transform:none;letter-spacing:0;font-weight:500}
.eyebrow .live::before{content:'';width:6px;height:6px;border-radius:50%;background:var(--accent);box-shadow:0 0 0 3px rgba(31,91,63,0.18)}
.eyebrow-link{cursor:pointer;transition:color var(--duration-fast)}
.eyebrow-link:hover{color:var(--ink-2)}
.page-title{font-family:'Instrument Serif',serif;font-size:38px;letter-spacing:-0.02em;line-height:1.1;margin-bottom:6px;font-weight:400}
.page-title em{font-style:italic;color:var(--accent)}
.page-sub{font-size:13px;color:var(--muted);max-width:560px}
.head-right{display:flex;align-items:center;gap:8px}
.chip{height:34px;padding:0 12px;border-radius:10px;background:var(--panel);border:1px solid var(--line);font-size:12.5px;color:var(--ink-2);display:inline-flex;align-items:center;gap:6px;cursor:pointer;font-family:inherit;transition:border-color var(--duration-fast) var(--ease-out)}
.chip:hover{border-color:rgba(14,17,22,0.18)}
.seg{display:inline-flex;background:var(--panel);border:1px solid var(--line);border-radius:10px;padding:3px;height:34px}
.seg div{padding:0 12px;display:flex;align-items:center;font-size:12px;border-radius:7px;color:var(--muted);cursor:pointer;font-weight:500;transition:all var(--duration-fast) var(--ease-out)}
.seg div.on{background:#0E1116;color:#F6F5F1}

/* --- KPI Hero --- */
.hero{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:14px;margin-bottom:18px}
.tile{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:20px 22px;position:relative;overflow:hidden}
.tile.dark{background:linear-gradient(150deg,#0E1116 0%,#1A2028 60%,#243446 100%);color:#F6F5F1;border-color:transparent}
.tile.dark .t-label{color:rgba(246,245,241,0.65)}
.tile.dark .t-sub{color:rgba(246,245,241,0.6)}
.tile.dark .t-delta.up{background:rgba(99,217,154,0.15);color:#7CE2A8}
.t-label{font-size:11.5px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.t-value{font-family:'Instrument Serif',serif;font-size:44px;letter-spacing:-0.02em;line-height:1;margin-bottom:8px;font-weight:400}
.t-value .unit{font-family:'Inter',sans-serif;font-size:13px;color:var(--muted);font-weight:500;margin-left:4px}
.tile.dark .t-value .unit{color:rgba(246,245,241,0.55)}
.t-delta{display:inline-flex;align-items:center;gap:4px;padding:2px 8px;border-radius:7px;font-size:11.5px;font-weight:500}
.t-delta.up{background:var(--accent-soft);color:var(--accent)}
.t-delta.down{background:var(--danger-soft);color:var(--danger)}
.t-delta.warn{background:var(--warn-soft);color:var(--warn)}
.t-delta.neutral{background:rgba(14,17,22,0.05);color:var(--muted)}
.t-sub{font-size:11.5px;color:var(--muted);margin-left:6px}
.tile.dark .mini-chart{position:absolute;right:18px;bottom:18px;width:120px;height:42px;opacity:0.9}
.spark{margin-top:14px;height:36px}

/* --- Panels & Grid --- */
.grid{display:grid;grid-template-columns:1.6fr 1fr;gap:14px;margin-bottom:18px}
.grid-3{display:grid;grid-template-columns:1fr 1fr 1fr;gap:14px;margin-bottom:18px}
.grid-2{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.grid-2-1{display:grid;grid-template-columns:2fr 1fr;gap:14px;margin-bottom:18px}
.panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;padding:22px}
.panel-h{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:18px}
.panel-title{font-size:15px;font-weight:600;letter-spacing:-0.01em}
.panel-sub{font-size:12px;color:var(--muted);margin-top:3px}
.panel-actions{display:flex;gap:6px;align-items:center}
.mini-tab{font-size:11.5px;color:var(--muted);padding:5px 10px;border-radius:8px;cursor:pointer;font-weight:500;transition:all var(--duration-fast) var(--ease-out)}
.mini-tab.on{background:rgba(14,17,22,0.06);color:var(--ink)}
.mini-tab:hover:not(.on){background:rgba(14,17,22,0.03)}

/* --- Charts --- */
.chart-wrap{height:260px;position:relative}
.chart-wrap svg{width:100%;height:100%}
.chart-legend{display:flex;gap:18px;margin-top:8px;font-size:11.5px;color:var(--muted)}
.legend-d{width:8px;height:8px;border-radius:2px;display:inline-block;margin-right:6px;vertical-align:middle}

/* --- Health Distribution --- */
.health-stack{display:flex;flex-direction:column;gap:14px}
.health-bar-row{display:flex;align-items:center;gap:12px}
.health-row-label{font-size:12px;color:var(--ink-2);min-width:118px;font-weight:500;display:flex;align-items:center;gap:8px}
.swatch{width:9px;height:9px;border-radius:3px}
.h-bar{flex:1;height:8px;background:rgba(14,17,22,0.05);border-radius:6px;overflow:hidden;position:relative}
.h-bar-fill{height:100%;border-radius:6px}
.h-bar-val{font-size:12px;font-weight:600;color:var(--ink);min-width:78px;text-align:right}
.h-bar-val .small{color:var(--muted);font-weight:400;font-size:11px;margin-left:4px}
.health-total{margin-top:18px;padding-top:18px;border-top:1px solid var(--line);display:flex;justify-content:space-between;align-items:flex-end}
.health-total .lab{font-size:11.5px;color:var(--muted);text-transform:uppercase;letter-spacing:0.05em}
.health-total .num{font-family:'Instrument Serif',serif;font-size:36px;line-height:1}
.alert-callout{background:var(--warn-soft);border-radius:12px;padding:12px 14px;display:flex;gap:10px;align-items:flex-start;font-size:12px;color:#7C4A14;max-width:220px}

/* --- Vehicle Table --- */
.veh-panel{background:var(--panel);border:1px solid var(--line);border-radius:18px;overflow:hidden;margin-bottom:18px}
.veh-head{padding:22px 24px 14px;display:flex;justify-content:space-between;align-items:flex-start}
.veh-filters{display:flex;gap:14px;padding:0 24px 14px;border-bottom:1px solid var(--line);align-items:center;flex-wrap:wrap}
.fchip{font-size:12px;color:var(--muted);padding:5px 11px;border-radius:8px;cursor:pointer;font-weight:500;display:inline-flex;align-items:center;gap:5px;transition:all var(--duration-fast) var(--ease-out)}
.fchip.on{background:rgba(14,17,22,0.05);color:var(--ink)}
.fchip:hover:not(.on){background:rgba(14,17,22,0.03)}
.fchip .cnt{font-size:10.5px;color:var(--muted);background:rgba(14,17,22,0.06);padding:1px 6px;border-radius:6px}
.fchip.on .cnt{background:rgba(14,17,22,0.1);color:var(--ink-2)}
.vrow{display:grid;align-items:center;padding:16px 24px;border-bottom:1px solid var(--line-2);gap:12px;transition:background var(--duration-fast) var(--ease-out);cursor:pointer}
.vrow:hover{background:#fafaf7}
.vrow:last-child{border-bottom:none}
.vrow-h{padding:12px 24px;background:#FAFAF7;font-size:10.5px;text-transform:uppercase;letter-spacing:0.07em;color:var(--muted);font-weight:600;border-bottom:1px solid var(--line);cursor:default;display:grid;gap:12px}
.vrow-h:hover{background:#FAFAF7}
.veh{display:flex;align-items:center;gap:12px}
.veh-thumb{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,#EEEAE0,#F6F5F1);display:flex;align-items:center;justify-content:center;color:var(--ink-2);font-weight:600;font-size:11px;border:1px solid var(--line);flex-shrink:0}
.veh-name{font-weight:600;font-size:13px;color:var(--ink)}
.veh-id{font-size:11px;color:var(--muted);font-family:'Inter',monospace;letter-spacing:0.01em}
.depot{font-size:12.5px;color:var(--ink-2)}
.depot-sub{font-size:11px;color:var(--muted)}

/* --- Tags --- */
.tag{display:inline-flex;align-items:center;gap:5px;padding:3px 9px;border-radius:7px;font-size:11px;font-weight:500}
.tag-ok{background:var(--accent-soft);color:var(--accent)}
.tag-warn{background:var(--warn-soft);color:var(--warn)}
.tag-crit{background:var(--danger-soft);color:var(--danger)}
.tag-mute{background:rgba(14,17,22,0.05);color:var(--muted)}
.tag-blue{background:var(--blue-soft);color:var(--blue)}
.tag-info{background:var(--accent-soft);color:var(--accent)}
.tag .d{width:5px;height:5px;border-radius:50%;background:currentColor}

/* --- SoH Bar --- */
.soh-cell{display:flex;align-items:center;gap:10px}
.soh-track{flex:1;max-width:90px;height:5px;background:rgba(14,17,22,0.06);border-radius:4px;overflow:hidden}
.soh-fill{height:100%;border-radius:4px}
.soh-val{font-family:'Instrument Serif',serif;font-size:18px;line-height:1;min-width:38px}

/* --- Metrics --- */
.metric{font-size:12.5px;font-weight:500;color:var(--ink)}
.metric-sub{font-size:11px;color:var(--muted)}
.time-ago{font-size:12px;color:var(--ink-2)}
.time-ago.stale{color:var(--warn)}

/* --- Arrow Button --- */
.go{width:26px;height:26px;border-radius:8px;background:transparent;border:1px solid var(--line);display:inline-flex;align-items:center;justify-content:center;color:var(--muted);cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}
.go:hover{background:#0E1116;color:#F6F5F1;border-color:#0E1116}

/* --- Pagination --- */
.veh-foot{padding:14px 24px;display:flex;justify-content:space-between;align-items:center;font-size:12px;color:var(--muted);background:#FAFAF7;border-top:1px solid var(--line)}
.page-btn{padding:5px 11px;border-radius:8px;border:1px solid var(--line);background:#fff;color:var(--ink-2);font-size:11.5px;cursor:pointer;font-family:inherit;transition:all var(--duration-fast) var(--ease-out)}
.page-btn:hover{border-color:rgba(14,17,22,0.18)}
.page-btn.active{background:#0E1116;color:#F6F5F1;border-color:#0E1116}
.page-btn:disabled{opacity:0.4;cursor:default}

/* --- Toast --- */
#toast-container{position:fixed;bottom:24px;right:24px;z-index:9999;display:flex;flex-direction:column-reverse;gap:8px}
.toast{padding:14px 18px;border-radius:12px;font-size:13px;font-weight:500;display:flex;align-items:center;gap:10px;min-width:280px;max-width:420px;box-shadow:0 4px 24px rgba(0,0,0,0.12);animation:toast-in var(--duration-normal) var(--ease-out);font-family:'Inter',sans-serif}
.toast-success{background:var(--accent-soft);color:var(--accent);border:1px solid rgba(31,91,63,0.15)}
.toast-warning{background:var(--warn-soft);color:var(--warn);border:1px solid rgba(180,83,9,0.15)}
.toast-error{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(162,58,46,0.15)}
.toast-info{background:var(--blue-soft);color:var(--blue);border:1px solid rgba(44,82,130,0.15)}
.toast .toast-close{margin-left:auto;cursor:pointer;opacity:0.6;background:none;border:none;color:inherit;font-size:16px;padding:0 2px}
.toast .toast-close:hover{opacity:1}
@keyframes toast-in{from{transform:translateX(100%);opacity:0}to{transform:translateX(0);opacity:1}}

/* --- Modal --- */
#modal-container{position:fixed;inset:0;z-index:9998;display:none;align-items:center;justify-content:center}
#modal-container.open{display:flex}
.modal-overlay{position:absolute;inset:0;background:rgba(14,17,22,0.4);animation:fade-in var(--duration-normal) var(--ease-out)}
.modal{position:relative;background:var(--panel);border-radius:18px;padding:28px;max-width:520px;width:100%;max-height:85vh;overflow-y:auto;box-shadow:0 20px 60px rgba(0,0,0,0.15);animation:modal-in var(--duration-normal) var(--ease-out)}
.modal-title{font-size:18px;font-weight:600;letter-spacing:-0.01em;margin-bottom:4px}
.modal-sub{font-size:13px;color:var(--muted);margin-bottom:18px}
.modal-body{margin-bottom:22px}
.modal-actions{display:flex;gap:8px;justify-content:flex-end}
.modal-close{position:absolute;top:18px;right:18px;background:none;border:none;cursor:pointer;color:var(--muted);padding:4px;transition:color var(--duration-fast)}
.modal-close:hover{color:var(--ink)}
@keyframes modal-in{from{transform:scale(0.97);opacity:0}to{transform:scale(1);opacity:1}}

/* --- Dropdown --- */
.dropdown-panel{position:absolute;background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:6px;box-shadow:0 8px 32px rgba(0,0,0,0.1);min-width:180px;z-index:9997;animation:fade-in var(--duration-fast) var(--ease-out)}
.dropdown-item{padding:8px 12px;border-radius:8px;font-size:12.5px;color:var(--ink-2);cursor:pointer;display:flex;align-items:center;gap:8px;transition:background var(--duration-fast) var(--ease-out)}
.dropdown-item:hover{background:rgba(14,17,22,0.04)}
.dropdown-item.active{color:var(--ink);font-weight:500}
.dropdown-item .dd-check{width:14px;height:14px;display:flex;align-items:center;justify-content:center;color:var(--accent)}

/* --- Buttons --- */
.btn{height:36px;padding:0 16px;border-radius:10px;font-size:12.5px;font-weight:500;border:none;cursor:pointer;display:inline-flex;align-items:center;gap:6px;font-family:inherit;transition:all var(--duration-fast) var(--ease-out)}
.btn-primary{background:#0E1116;color:#F6F5F1}
.btn-primary:hover{background:#1c2129}
.btn-secondary{background:var(--panel);color:var(--ink-2);border:1px solid var(--line)}
.btn-secondary:hover{border-color:rgba(14,17,22,0.18)}
.btn-danger{background:var(--danger-soft);color:var(--danger);border:1px solid rgba(162,58,46,0.15)}
.btn-danger:hover{background:#f0d0ca}
.btn-accent{background:var(--accent);color:#F6F5F1}
.btn-accent:hover{background:#174a32}
.btn:disabled{opacity:0.5;cursor:default}

/* --- Forms --- */
.form-group{margin-bottom:16px}
.form-label{display:block;font-size:11.5px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:6px}
.form-input{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:10px;font-size:13px;font-family:inherit;color:var(--ink);background:var(--panel);transition:border-color var(--duration-fast) var(--ease-out)}
.form-input:focus{outline:none;border-color:var(--accent)}
.form-textarea{width:100%;min-height:80px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;font-size:13px;font-family:inherit;color:var(--ink);background:var(--panel);resize:vertical;transition:border-color var(--duration-fast) var(--ease-out)}
.form-textarea:focus{outline:none;border-color:var(--accent)}
.form-select{width:100%;height:38px;padding:0 12px;border:1px solid var(--line);border-radius:10px;font-size:13px;font-family:inherit;color:var(--ink);background:var(--panel);cursor:pointer;appearance:auto}
.form-select:focus{outline:none;border-color:var(--accent)}
.form-checkbox{display:flex;align-items:center;gap:8px;font-size:13px;cursor:pointer}
.form-checkbox input{width:16px;height:16px;accent-color:var(--accent)}

/* --- Empty State --- */
.empty-state{text-align:center;padding:48px 24px;color:var(--muted)}
.empty-state .empty-icon{font-size:40px;margin-bottom:12px;opacity:0.5}
.empty-state .empty-title{font-size:16px;font-weight:600;color:var(--ink-2);margin-bottom:4px}
.empty-state .empty-sub{font-size:13px;margin-bottom:16px}

/* --- Tree View --- */
.tree-node{padding-left:20px}
.tree-node-root{padding-left:0}
.tree-item{display:flex;align-items:center;gap:8px;padding:8px 10px;border-radius:10px;cursor:pointer;transition:background var(--duration-fast) var(--ease-out)}
.tree-item:hover{background:rgba(14,17,22,0.03)}
.tree-toggle{width:16px;height:16px;display:flex;align-items:center;justify-content:center;transition:transform var(--duration-fast) var(--ease-out);color:var(--muted)}
.tree-toggle.expanded{transform:rotate(90deg)}
.tree-item-label{font-size:13px;font-weight:500;flex:1}
.tree-item-badge{font-size:10.5px;color:var(--muted);background:rgba(14,17,22,0.05);padding:2px 8px;border-radius:6px}
.tree-item-actions{display:flex;gap:4px;opacity:0;transition:opacity var(--duration-fast)}
.tree-item:hover .tree-item-actions{opacity:1}
.tree-action-btn{width:26px;height:26px;border-radius:6px;border:1px solid var(--line);background:var(--panel);display:flex;align-items:center;justify-content:center;cursor:pointer;color:var(--muted);font-size:12px;transition:all var(--duration-fast) var(--ease-out)}
.tree-action-btn:hover{background:rgba(14,17,22,0.05);color:var(--ink)}
.tree-children{overflow:hidden}
.tree-leaf{display:flex;align-items:center;gap:8px;padding:6px 10px 6px 44px;font-size:12.5px;color:var(--ink-2)}
.tree-leaf-id{font-family:'Inter',monospace;font-size:11px;color:var(--muted)}

/* --- Footer --- */
footer,.page-footer{padding:24px 4px 0;font-size:11.5px;color:var(--muted);display:flex;justify-content:space-between;margin-top:auto}
footer .ok,.page-footer .ok{color:var(--accent)}

/* --- Login --- */
.login-container{width:1440px;min-height:100vh;display:flex;align-items:center;justify-content:center;background:var(--bg);margin:0 auto}
.login-card{max-width:520px;width:100%;text-align:center}
.login-brand{margin-bottom:36px}
.login-brand .brand-mark{width:48px;height:48px;font-size:22px;border-radius:14px;margin:0 auto 12px}
.login-brand .brand-name{font-size:32px}
.login-title{font-family:'Instrument Serif',serif;font-size:28px;letter-spacing:-0.02em;margin-bottom:6px}
.login-sub{color:var(--muted);font-size:13px;margin-bottom:28px}
.user-cards{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-bottom:24px}
.user-card{background:var(--panel);border:2px solid var(--line);border-radius:14px;padding:18px;cursor:pointer;text-align:left;transition:all var(--duration-fast) var(--ease-out)}
.user-card:hover{border-color:rgba(14,17,22,0.18)}
.user-card.selected{border-color:var(--accent);background:var(--accent-soft)}
.user-card .avatar{margin-bottom:10px}
.user-card-name{font-weight:600;font-size:13.5px;margin-bottom:2px}
.user-card-role{font-size:12px;color:var(--muted);margin-bottom:6px}
.user-card-scope{font-size:11px;color:var(--muted)}
.login-form{margin-top:8px}
.login-form .form-input{margin-bottom:12px;text-align:left}
.login-btn{width:100%;height:42px;border-radius:12px;background:#0E1116;color:#F6F5F1;font-weight:600;font-size:14px;border:none;cursor:pointer;font-family:inherit;transition:background var(--duration-fast) var(--ease-out)}
.login-btn:hover{background:#1c2129}
.login-btn:disabled{opacity:0.5;cursor:default}

/* --- Animations --- */
@keyframes fade-in{from{opacity:0}to{opacity:1}}
@keyframes slide-up{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}
.animate-fade-in{animation:fade-in var(--duration-normal) var(--ease-out) both;animation-delay:var(--delay,0ms)}
.animate-slide-up{animation:slide-up var(--duration-normal) var(--ease-out) both;animation-delay:var(--delay,0ms)}

/* --- Skeleton --- */
.skeleton{background:linear-gradient(90deg,rgba(14,17,22,0.06) 25%,rgba(14,17,22,0.1) 50%,rgba(14,17,22,0.06) 75%);background-size:200% 100%;animation:skeleton-pulse 1.5s ease-in-out infinite;border-radius:8px}
@keyframes skeleton-pulse{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* --- Scrollbar --- */
::-webkit-scrollbar{width:6px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:rgba(14,17,22,0.15);border-radius:3px}
::-webkit-scrollbar-thumb:hover{background:rgba(14,17,22,0.25)}

/* --- Misc Utilities --- */
.text-center{text-align:center}
.text-right{text-align:right}
.text-muted{color:var(--muted)}
.flex{display:flex}
.flex-1{flex:1;min-width:0}
.items-center{align-items:center}
.gap-8{gap:8px}
.gap-12{gap:12px}
.gap-14{gap:14px}
.mb-18{margin-bottom:18px}
.mt-18{margin-top:18px}

/* --- Integration Cards --- */
.int-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.int-card-header{display:flex;justify-content:space-between;align-items:flex-start;margin-bottom:14px}
.int-card-name{font-size:14px;font-weight:600}
.int-card-type{font-size:10.5px;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-top:2px}
.int-status{display:flex;align-items:center;gap:5px;font-size:11px;font-weight:500}
.int-status .dot{width:7px;height:7px;border-radius:50%}
.int-status .dot.green{background:var(--accent)}
.int-status .dot.red{background:var(--danger)}
.int-status .dot.gray{background:var(--muted)}
.int-detail{font-size:12px;color:var(--muted);margin-bottom:8px}
.int-progress{height:4px;background:rgba(14,17,22,0.06);border-radius:4px;overflow:hidden;margin:10px 0}
.int-progress-fill{height:100%;border-radius:4px;background:var(--accent)}

/* --- Permission cards --- */
.perm-card{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.perm-card-title{font-size:15px;font-weight:600;margin-bottom:2px}
.perm-card-desc{font-size:12px;color:var(--muted);margin-bottom:14px}
.perm-table{width:100%;font-size:11px;border-collapse:collapse}
.perm-table th{text-align:left;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;padding:6px 8px;border-bottom:1px solid var(--line)}
.perm-table td{padding:6px 8px;border-bottom:1px solid var(--line-2);color:var(--ink-2)}
.perm-check{color:var(--accent);font-weight:600}
.perm-cross{color:var(--muted);opacity:0.4}

/* --- Summary cards --- */
.summary-row{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:18px}
.summary-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:16px 18px}
.summary-card .sc-label{font-size:11px;font-weight:500;color:var(--muted);text-transform:uppercase;letter-spacing:0.06em;margin-bottom:8px}
.summary-card .sc-value{font-family:'Instrument Serif',serif;font-size:32px;letter-spacing:-0.02em;line-height:1}
.summary-card .sc-unit{font-family:'Inter',sans-serif;font-size:12px;color:var(--muted);margin-left:3px}

/* --- Timeline --- */
.timeline{position:relative;padding-left:20px}
.timeline::before{content:'';position:absolute;left:7px;top:0;bottom:0;width:1px;background:var(--line)}
.timeline-item{position:relative;padding-bottom:18px}
.timeline-item:last-child{padding-bottom:0}
.timeline-dot{position:absolute;left:-17px;top:4px;width:9px;height:9px;border-radius:50%;background:var(--accent);border:2px solid var(--panel)}
.timeline-time{font-size:11px;color:var(--muted);margin-bottom:2px}
.timeline-text{font-size:12.5px;color:var(--ink-2)}
.timeline-actor{font-weight:600;color:var(--ink)}

/* --- Banner --- */
.banner{padding:10px 16px;border-radius:10px;font-size:12.5px;font-weight:500;display:flex;align-items:center;gap:8px;margin-bottom:14px}
.banner-warn{background:var(--warn-soft);color:var(--warn)}
.banner-info{background:var(--blue-soft);color:var(--blue)}
.banner-success{background:var(--accent-soft);color:var(--accent)}

/* --- Comparison panels --- */
.comparison{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-bottom:18px}
.comp-panel{background:var(--panel);border:1px solid var(--line);border-radius:16px;padding:22px}
.comp-panel-title{font-size:14px;font-weight:600;margin-bottom:14px;display:flex;align-items:center;gap:8px}
.comp-row{display:flex;justify-content:space-between;padding:8px 0;border-bottom:1px solid var(--line-2)}
.comp-row:last-child{border-bottom:none}
.comp-label{font-size:12px;color:var(--muted)}
.comp-value{font-size:12.5px;font-weight:500;color:var(--ink)}
.mismatch{background:var(--danger-soft);border:1px solid rgba(162,58,46,0.15);border-radius:10px;padding:12px 16px;margin:14px 0;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--danger)}
.match-ok{background:var(--accent-soft);border:1px solid rgba(31,91,63,0.15);border-radius:10px;padding:12px 16px;margin:14px 0;display:flex;align-items:center;gap:10px;font-size:12.5px;color:var(--accent)}

/* Depot card */
.depot-card{background:var(--panel);border:1px solid var(--line);border-radius:14px;padding:18px;cursor:pointer;transition:all var(--duration-fast) var(--ease-out)}
.depot-card:hover{border-color:rgba(14,17,22,0.18);box-shadow:0 2px 8px rgba(0,0,0,0.04)}
.depot-card-name{font-size:14px;font-weight:600;margin-bottom:4px}
.depot-card-sub{font-size:12px;color:var(--muted);margin-bottom:10px}
.depot-card-stats{display:flex;gap:14px}
.depot-card-stat{font-size:12px}
.depot-card-stat strong{color:var(--ink)}