/* Penteli Hub — visual language taken from penteli-capital.com:
   navy #051640, card blue #2F5597, surface #F5F6FA, hairline #D1D5DB, body #555, slate ink #6B7688, Arial, square corners, hairline rules. */
:root {
  --navy: #051640;
  --navy-2: #0B2459;
  --card-navy: #1F4E79;
  --blue: #2F5597;
  --gold: #C08A2E;
  --surface: #F5F6FA;
  --panel: #FFFFFF;
  --hairline: #D1D5DB;
  --hairline-2: #E7E9EE;
  --body: #555555;
  --ink: #1D2433;
  --slate: #8B95A5;
  --slate-ink: #6B7688;
  --good: #1E7A4C;
  --good-bg: #E7F4EC;
  --warn: #8A5A00;
  --warn-bg: #FBF3E4;
  --bad: #B42318;
  --bad-bg: #FDECEA;
  --info-bg: #EAF0FA;
  --sidebar-w: 236px;
  --ease: cubic-bezier(.22,.61,.36,1);
  --mono: ui-monospace, SFMono-Regular, Menlo, monospace;
}
* { box-sizing: border-box; }
svg[aria-hidden="true"] { width: 16px; height: 16px; flex: none; }
html, body { margin: 0; height: 100%; }
body { font: 400 14px/1.5 Arial, Helvetica, sans-serif; color: var(--body); background: var(--surface); -webkit-font-smoothing: antialiased; }
a { color: var(--blue); text-decoration: none; }
a:hover { text-decoration: underline; }
:where(a, button, input, select, textarea, summary):focus-visible { outline: 2px solid var(--blue); outline-offset: 2px; }
h1, h2, h3, h4 { color: var(--navy); margin: 0; letter-spacing: -0.01em; }
h1 { font-size: 24px; }
h2 { font-size: 17px; }
h3 { font-size: 14px; text-transform: uppercase; letter-spacing: .08em; color: var(--slate-ink); font-weight: 700; }
.rule { width: 36px; height: 1px; background: var(--navy); margin: 0 0 12px; border: 0; }
.muted { color: var(--slate-ink); }
.small { font-size: 12px; }
.mono { font-family: var(--mono); font-size: 12px; }
.nowrap { white-space: nowrap; }
.right { text-align: right; }
.grow { flex: 1; min-width: 0; }
.row { display: flex; gap: 12px; align-items: center; }
.row.wrap { flex-wrap: wrap; }
.row.top { align-items: flex-start; }
.stack { display: flex; flex-direction: column; gap: 12px; }
.spacer { flex: 1; }
.hidden { display: none !important; }

/* ---------- layout ---------- */
.app { display: grid; grid-template-columns: var(--sidebar-w) 1fr; min-height: 100vh; }
.sidebar { background: var(--navy); color: #fff; display: flex; flex-direction: column; position: sticky; top: 0; height: 100vh; overflow-y: auto; }
.brand { padding: 22px 22px 18px; display: block; color: #fff; }
.brand svg { width: 132px; height: auto; display: block; }
.brand .sub { font-size: 11px; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.6); margin-top: 8px; }
.nav { display: flex; flex-direction: column; padding: 8px 0; }
.nav a { display: flex; align-items: center; gap: 10px; padding: 9px 22px; color: rgba(255,255,255,.74); font-weight: 700; font-size: 13.5px; border-left: 4px solid transparent; }
.nav a:hover { color: #fff; text-decoration: none; background: rgba(255,255,255,.05); }
.nav a.active { color: #fff; border-left-color: #fff; background: rgba(255,255,255,.08); }
.nav a svg { width: 17px; height: 17px; flex: none; opacity: .9; }
.nav .count { margin-left: auto; background: rgba(255,255,255,.16); color: #fff; font-size: 11px; padding: 0 7px; border-radius: 9px; min-width: 20px; text-align: center; }
.nav .count.alert { background: #E5484D; }
.nav-sep { height: 1px; background: rgba(255,255,255,.12); margin: 10px 22px; }
.sidebar-foot { margin-top: auto; padding: 16px 22px; font-size: 12px; color: rgba(255,255,255,.6); border-top: 1px solid rgba(255,255,255,.12); }
.sidebar-foot select { width: 100%; margin-top: 6px; background: var(--navy-2); color: #fff; border: 1px solid rgba(255,255,255,.25); padding: 6px; font: inherit; }

.main { min-width: 0; display: flex; flex-direction: column; }
.topbar { display: flex; align-items: center; gap: 12px; padding: 12px 28px; background: var(--panel); border-bottom: 1px solid var(--hairline); position: sticky; top: 0; z-index: 20; }
.topbar .search { flex: 1; max-width: 460px; position: relative; }
.topbar .search input { width: 100%; padding: 8px 12px 8px 34px; border: 1px solid var(--hairline); background: var(--surface); font: inherit; }
.topbar .search svg { position: absolute; left: 10px; top: 9px; width: 16px; height: 16px; color: var(--slate); }
.search-results { position: absolute; top: 40px; left: 0; right: 0; background: #fff; border: 1px solid var(--hairline); box-shadow: 0 10px 30px rgba(5,22,64,.12); max-height: 420px; overflow-y: auto; z-index: 30; }
.search-results a { display: block; padding: 8px 12px; color: var(--ink); border-bottom: 1px solid var(--hairline-2); }
.search-results a:hover { background: var(--surface); text-decoration: none; }
.icon-btn { position: relative; background: none; border: 1px solid transparent; padding: 7px; cursor: pointer; color: var(--navy); display: inline-flex; }
.icon-btn:hover { border-color: var(--hairline); }
.icon-btn svg { width: 19px; height: 19px; }
.icon-btn .dot { position: absolute; top: 3px; right: 3px; min-width: 16px; height: 16px; border-radius: 8px; background: #E5484D; color: #fff; font-size: 10px; line-height: 16px; text-align: center; padding: 0 4px; }
.hamburger { display: none; }

.mode-banner { display: flex; gap: 10px; align-items: center; padding: 8px 28px; background: var(--warn-bg); color: #5C3D06; border-bottom: 1px solid #EBD9B4; font-size: 13px; }
.mode-banner strong { letter-spacing: .06em; }
.mode-banner.live { background: var(--good-bg); color: #134A30; border-color: #C6E5D3; }

.page { padding: 26px 28px 60px; max-width: 1440px; width: 100%; }
.page-head { display: flex; align-items: flex-end; gap: 16px; margin-bottom: 20px; flex-wrap: wrap; }
.page-head .sub { color: var(--slate-ink); margin-top: 4px; }

/* ---------- surfaces ---------- */
.card { background: var(--panel); border: 1px solid var(--hairline); padding: 18px 20px; min-width: 0; }
.card.flush { padding: 0; }
.card-head { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.card-head h2 { flex: 1; }
.card.flush .card-head { padding: 16px 20px 0; }
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.g3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.g4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.g5 { grid-template-columns: repeat(5, minmax(0, 1fr)); }
.g-main { grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); }
.g-side { grid-template-columns: 260px minmax(0, 1fr); }
.span2 { grid-column: span 2; }

.kpi { background: var(--panel); border: 1px solid var(--hairline); padding: 14px 18px; position: relative; }
.kpi .label { font-size: 11px; letter-spacing: .1em; text-transform: uppercase; color: var(--slate-ink); font-weight: 700; }
.kpi .value { font-size: 28px; color: var(--navy); font-weight: 700; margin-top: 4px; letter-spacing: -0.02em; }
.kpi .note { font-size: 12px; color: var(--slate-ink); }
.kpi.alert .value { color: var(--bad); }
.kpi a.cover { position: absolute; inset: 0; }

/* ---------- controls ---------- */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 14px; border: 1px solid var(--navy); background: #fff; color: var(--navy); font: 700 13px Arial, sans-serif; cursor: pointer; letter-spacing: .01em; white-space: nowrap; }
.btn:hover { background: var(--surface); text-decoration: none; }
.btn.primary { background: var(--navy); color: #fff; }
.btn.primary:hover { background: var(--navy-2); }
.btn.ghost { border-color: transparent; }
.btn.ghost:hover { border-color: var(--hairline); }
.btn.danger { color: var(--bad); border-color: var(--bad); }
.btn.sm { padding: 4px 10px; font-size: 12px; }
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn svg { width: 15px; height: 15px; }
.btn .spin { width: 13px; height: 13px; border: 2px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.btn-group { display: inline-flex; }
.btn-group .btn + .btn { border-left: 0; }
.btn-group .btn.on { background: var(--navy); color: #fff; }

input[type=text], input[type=email], input[type=number], input[type=date], input[type=datetime-local], input[type=search], input[type=time], select, textarea {
  font: inherit; color: var(--ink); padding: 7px 10px; border: 1px solid var(--hairline); background: #fff; width: 100%; border-radius: 0;
}
textarea { min-height: 90px; resize: vertical; line-height: 1.5; }
label.field { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 700; color: var(--slate-ink); letter-spacing: .02em; }
label.check { display: inline-flex; gap: 6px; align-items: center; font-size: 13px; color: var(--ink); }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 12px; }
.form-grid .full { grid-column: 1 / -1; }
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; margin-bottom: 12px; }
.filters input, .filters select { width: auto; min-width: 150px; }

/* ---------- tables & lists ---------- */
table.data { width: 100%; border-collapse: collapse; font-size: 13px; }
table.data th { text-align: left; font-size: 11px; letter-spacing: .08em; text-transform: uppercase; color: var(--slate-ink); padding: 8px 10px; border-bottom: 1px solid var(--hairline); background: #FAFBFC; position: sticky; top: 0; white-space: nowrap; }
table.data td { padding: 9px 10px; border-bottom: 1px solid var(--hairline-2); vertical-align: top; color: var(--ink); }
table.data tr.click { cursor: pointer; }
table.data tr.click:hover td { background: #FAFBFD; }
.table-wrap { overflow-x: auto; }
.list { display: flex; flex-direction: column; }
.list-item { display: flex; gap: 12px; padding: 10px 0; border-bottom: 1px solid var(--hairline-2); align-items: flex-start; }
.list-item:last-child { border-bottom: 0; }
.list-item .when { width: 92px; flex: none; font-size: 12px; color: var(--slate-ink); }
.list-item .title { color: var(--ink); font-weight: 700; }
.empty { padding: 26px; text-align: center; color: var(--slate-ink); }

.badge { display: inline-flex; align-items: center; gap: 4px; font-size: 11px; font-weight: 700; padding: 1px 7px; border: 1px solid var(--hairline); color: var(--slate-ink); background: #fff; white-space: nowrap; letter-spacing: .02em; }
.badge.navy { background: var(--navy); color: #fff; border-color: var(--navy); }
.badge.blue { background: var(--info-bg); color: var(--blue); border-color: #C9D6EE; }
.badge.good { background: var(--good-bg); color: var(--good); border-color: #C6E5D3; }
.badge.warn { background: var(--warn-bg); color: var(--warn); border-color: #EBD9B4; }
.badge.bad { background: var(--bad-bg); color: var(--bad); border-color: #F5C2BC; }
.badge.demo { background: var(--warn-bg); color: #5C3D06; border-color: #EBD9B4; text-transform: uppercase; letter-spacing: .08em; }
.pill-dot { width: 8px; height: 8px; border-radius: 50%; display: inline-block; flex: none; }
.overdue { color: var(--bad); font-weight: 700; }

.notice { padding: 10px 14px; border: 1px solid #C9D6EE; background: var(--info-bg); color: #1F3A68; font-size: 13px; }
.notice.warn { border-color: #EBD9B4; background: var(--warn-bg); color: #5C3D06; }
.notice.bad { border-color: #F5C2BC; background: var(--bad-bg); color: #7A1A12; }
.notice.good { border-color: #C6E5D3; background: var(--good-bg); color: #134A30; }

/* ---------- inbox ---------- */
.inbox { display: grid; grid-template-columns: minmax(300px, 400px) minmax(0, 1fr); min-height: 70vh; }
.inbox .msgs { border-right: 1px solid var(--hairline); overflow-y: auto; max-height: calc(100vh - 210px); }
.msg { padding: 12px 16px; border-bottom: 1px solid var(--hairline-2); cursor: pointer; display: block; color: inherit; }
.msg:hover { background: #FAFBFD; text-decoration: none; }
.msg.active { background: var(--info-bg); box-shadow: inset 3px 0 0 var(--blue); }
.msg.unread .from { font-weight: 700; color: var(--ink); }
.msg .from { color: var(--ink); }
.msg .subj { color: var(--ink); font-size: 13px; margin: 2px 0; }
.msg .prev { color: var(--slate-ink); font-size: 12px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.reader { padding: 20px 24px; overflow-y: auto; max-height: calc(100vh - 210px); }
.email-body { white-space: pre-wrap; color: var(--ink); line-height: 1.6; background: #FCFCFD; border: 1px solid var(--hairline-2); padding: 16px; font-size: 14px; }
.ai-box { border: 1px solid #C9D6EE; background: #F7F9FD; padding: 14px 16px; }
.ai-box h4 { font-size: 12px; text-transform: uppercase; letter-spacing: .1em; color: var(--blue); margin-bottom: 6px; display: flex; gap: 6px; align-items: center; }

/* ---------- kanban ---------- */
.board { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(230px, 1fr); gap: 12px; overflow-x: auto; padding-bottom: 8px; }
.col { background: #EEF0F5; border: 1px solid var(--hairline); min-height: 200px; display: flex; flex-direction: column; }
.col-head { padding: 10px 12px; font-weight: 700; color: var(--navy); font-size: 12px; text-transform: uppercase; letter-spacing: .08em; display: flex; justify-content: space-between; }
.col-body { padding: 0 8px 8px; display: flex; flex-direction: column; gap: 8px; flex: 1; }
.col.drop { outline: 2px dashed var(--blue); outline-offset: -4px; }
.deal-card { background: #fff; border: 1px solid var(--hairline); padding: 10px 12px; cursor: grab; }
.deal-card:hover { border-color: var(--blue); }
.deal-card .t { color: var(--ink); font-weight: 700; font-size: 13px; }
.score { display: inline-flex; align-items: center; justify-content: center; min-width: 38px; height: 22px; padding: 0 6px; font-weight: 700; font-size: 12px; color: #fff; background: var(--blue); }
.score.lo { background: #8B95A5; }
.score.mid { background: var(--card-navy); }
.score.hi { background: var(--navy); }
.score.zero { background: #fff; color: var(--bad); border: 1px solid #F5C2BC; }

/* ---------- calendar ---------- */
.week { display: grid; grid-template-columns: 56px repeat(7, minmax(110px, 1fr)); border: 1px solid var(--hairline); background: #fff; overflow-x: auto; }
.week .dayhead { padding: 8px; border-bottom: 1px solid var(--hairline); border-left: 1px solid var(--hairline-2); font-size: 12px; font-weight: 700; color: var(--navy); }
.week .dayhead.today { background: var(--info-bg); }
.week .hours { position: relative; }
.week .hour { height: 44px; border-bottom: 1px solid var(--hairline-2); font-size: 10px; color: var(--slate); padding: 2px 6px; text-align: right; }
.week .daycol { position: relative; border-left: 1px solid var(--hairline-2); }
.week .daycol .slotline { height: 44px; border-bottom: 1px solid var(--hairline-2); }
.ev { position: absolute; left: 3px; right: 3px; background: var(--info-bg); border-left: 3px solid var(--blue); padding: 3px 6px; font-size: 11px; color: var(--ink); overflow: hidden; cursor: pointer; }
.ev.booking { background: #FBF3E4; border-left-color: var(--gold); }
.ev .t { font-weight: 700; }
.ev.nowline { background: none; border: 0; border-top: 2px solid var(--bad); height: 0; padding: 0; z-index: 2; }

/* ---------- drawer / modal / toast ---------- */
.overlay { position: fixed; inset: 0; background: rgba(5,22,64,.32); z-index: 50; display: flex; justify-content: flex-end; }
.overlay.center { justify-content: center; align-items: flex-start; padding: 60px 16px; overflow-y: auto; }
.drawer { background: #fff; width: min(720px, 100%); height: 100%; overflow-y: auto; box-shadow: -10px 0 40px rgba(5,22,64,.2); animation: slidein .22s var(--ease); }
.modal { background: #fff; width: min(640px, 100%); box-shadow: 0 20px 60px rgba(5,22,64,.25); animation: fadein .16s var(--ease); }
.drawer-head, .modal-head { padding: 18px 22px; border-bottom: 1px solid var(--hairline); display: flex; gap: 12px; align-items: flex-start; position: sticky; top: 0; background: #fff; z-index: 2; }
.drawer-body, .modal-body { padding: 20px 22px; }
.modal-foot { padding: 14px 22px; border-top: 1px solid var(--hairline); display: flex; gap: 8px; justify-content: flex-end; }
@keyframes slidein { from { transform: translateX(30px); opacity: 0; } }
@keyframes fadein { from { transform: translateY(8px); opacity: 0; } }
.toasts { position: fixed; bottom: 20px; left: 50%; transform: translateX(-50%); z-index: 90; display: flex; flex-direction: column; gap: 8px; align-items: center; }
.toast { background: var(--navy); color: #fff; padding: 10px 16px; font-size: 13px; box-shadow: 0 10px 30px rgba(0,0,0,.2); max-width: 560px; }
.toast.bad { background: var(--bad); }
.toast.warn { background: #6B4A12; }

.kv { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; font-size: 13px; }
.kv dt { color: var(--slate-ink); }
.kv dd { margin: 0; color: var(--ink); min-width: 0; overflow-wrap: anywhere; }
.timeline { border-left: 1px solid var(--hairline); margin-left: 6px; padding-left: 16px; display: flex; flex-direction: column; gap: 14px; }
.timeline .ti { position: relative; }
.timeline .ti::before { content: ""; position: absolute; left: -21px; top: 5px; width: 9px; height: 9px; border-radius: 50%; background: #fff; border: 2px solid var(--blue); }
.tabs { display: flex; gap: 0; border-bottom: 1px solid var(--hairline); margin-bottom: 16px; overflow-x: auto; }
.tabs a { padding: 10px 14px; color: var(--slate-ink); font-weight: 700; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; }
.tabs a.on { color: var(--navy); border-bottom-color: var(--navy); }
.tabs a:hover { text-decoration: none; color: var(--navy); }

/* ---------- assistant ---------- */
.assistant-panel { position: fixed; top: 0; right: 0; bottom: 0; width: min(440px, 100%); background: #fff; border-left: 1px solid var(--hairline); box-shadow: -10px 0 40px rgba(5,22,64,.15); z-index: 40; display: flex; flex-direction: column; animation: slidein .2s var(--ease); }
.assistant-panel .head { padding: 14px 18px; background: var(--navy); color: #fff; display: flex; gap: 10px; align-items: center; }
.assistant-panel .head h2 { color: #fff; font-size: 15px; flex: 1; }
.assistant-panel .head button { color: #fff; }
.chat { flex: 1; overflow-y: auto; padding: 16px; display: flex; flex-direction: column; gap: 12px; background: var(--surface); }
.bubble { max-width: 92%; padding: 10px 13px; font-size: 13.5px; line-height: 1.55; white-space: pre-wrap; overflow-wrap: anywhere; }
.bubble.user { align-self: flex-end; background: var(--navy); color: #fff; }
.bubble.assistant { align-self: flex-start; background: #fff; border: 1px solid var(--hairline); color: var(--ink); }
.bubble.assistant p { margin: 0 0 8px; }
.tool-chip { align-self: flex-start; font-size: 11.5px; color: var(--slate-ink); border: 1px dashed var(--hairline); padding: 4px 8px; background: #fff; display: flex; gap: 6px; align-items: center; }
.tool-chip.queued { border-color: #EBD9B4; background: var(--warn-bg); color: #5C3D06; border-style: solid; }
.tool-chip.done { border-color: #C6E5D3; background: var(--good-bg); color: #134A30; border-style: solid; }
.chat-input { border-top: 1px solid var(--hairline); padding: 12px; display: flex; gap: 8px; background: #fff; }
.chat-input textarea { min-height: 44px; max-height: 160px; }
.suggestions { display: flex; flex-wrap: wrap; gap: 6px; }
.suggestions button { font: inherit; font-size: 12px; border: 1px solid var(--hairline); background: #fff; padding: 5px 9px; cursor: pointer; color: var(--navy); text-align: left; }
.suggestions button:hover { border-color: var(--navy); }

/* ---------- charts ---------- */
.chart { position: relative; }
.chart svg { display: block; width: 100%; height: auto; overflow: visible; }
.chart .axis { stroke: var(--hairline); stroke-width: 1; }
.chart .grid { stroke: var(--hairline-2); stroke-width: 1; }
.chart text { font: 11px Arial, sans-serif; fill: var(--slate-ink); }
.chart text.val { fill: var(--ink); font-weight: 700; }
.chart .hit { fill: transparent; cursor: default; }
.chart .hit:hover + .mark, .chart .mark:hover { opacity: .85; }
.tip { position: absolute; pointer-events: none; background: var(--navy); color: #fff; font-size: 12px; padding: 6px 9px; white-space: nowrap; transform: translate(-50%, -110%); z-index: 5; }
.legend { display: flex; gap: 14px; flex-wrap: wrap; font-size: 12px; color: var(--ink); margin-bottom: 6px; }
.legend span { display: inline-flex; gap: 6px; align-items: center; }
.legend i { width: 10px; height: 10px; display: inline-block; }
.progress { height: 10px; background: var(--hairline-2); position: relative; overflow: hidden; }
.progress > span { position: absolute; top: 0; bottom: 0; left: 0; background: var(--blue); }

.score-break { display: grid; grid-template-columns: 1fr auto; gap: 4px 12px; font-size: 13px; }
.check-row { display: grid; grid-template-columns: 1fr 160px; gap: 10px; align-items: center; padding: 6px 0; border-bottom: 1px solid var(--hairline-2); font-size: 13px; }

@media (max-width: 1100px) {
  .g5 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .g4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .g3, .g-main, .g-side { grid-template-columns: minmax(0, 1fr); }
  .span2 { grid-column: auto; }
}
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { position: fixed; left: 0; top: 0; bottom: 0; width: 260px; z-index: 60; transform: translateX(-100%); transition: transform .2s var(--ease); }
  .sidebar.open { transform: none; }
  .hamburger { display: inline-flex; }
  .topbar, .mode-banner { padding-left: 16px; padding-right: 16px; }
  .page { padding: 18px 16px 60px; }
  .g2, .form-grid { grid-template-columns: minmax(0, 1fr); }
  .inbox { grid-template-columns: minmax(0, 1fr); }
  .inbox .msgs { max-height: 40vh; border-right: 0; border-bottom: 1px solid var(--hairline); }
  .reader { max-height: none; }
  .kv { grid-template-columns: 1fr; }
  .kv dt { margin-top: 6px; }
}
@media (max-width: 560px) {
  .g4 { grid-template-columns: minmax(0, 1fr); }
  .g5 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .kpi .value { font-size: 22px; }
  .page-head .btn { flex: 1 1 auto; justify-content: center; }
  .topbar .search { display: none; }
}