/* White + blue theme */
:root {
  --blue-900: #0b2a6f;
  --blue-700: #1d4ed8;
  --blue-600: #2563eb;
  --blue-500: #3b82f6;
  --blue-100: #dbeafe;
  --blue-50:  #eff6ff;
  --bg: #f6f9ff;
  --white: #ffffff;
  --text: #0f1b3d;
  --muted: #5d6b8a;
  --line: #dce6f7;
  --danger: #dc2626;
  --ok: #059669;
  --warn: #d97706;
  --shadow: 0 10px 40px rgba(29, 78, 216, .10);
  --radius: 14px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; font: 16px/1.55 "Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif; background: var(--bg); color: var(--text); }
h1 { font-size: 1.75rem; line-height: 1.2; margin: 0 0 .4rem; letter-spacing: -.01em; }
h2 { font-size: 1.1rem; margin: 0 0 1rem; }
a { color: var(--blue-600); }
.muted { color: var(--muted); }
.nowrap { white-space: nowrap; }
.spacer { flex: 1; }
.center { text-align: center; }

/* ---------- Buttons ---------- */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 20px; font: inherit; font-weight: 600; text-decoration: none; cursor: pointer;
  color: var(--blue-700); background: var(--white); border: 1.5px solid var(--blue-100); border-radius: 10px; transition: .15s; }
.btn:hover { border-color: var(--blue-500); background: var(--blue-50); }
.btn.primary { color: #fff; background: linear-gradient(135deg, var(--blue-600), var(--blue-700)); border-color: transparent; box-shadow: 0 6px 16px rgba(37, 99, 235, .28); }
.btn.primary:hover { transform: translateY(-1px); box-shadow: 0 8px 22px rgba(37, 99, 235, .36); }
.btn.danger { color: var(--danger); border-color: #fecaca; }
.btn.danger:hover { background: #fef2f2; border-color: var(--danger); }
.btn.small { padding: 6px 13px; font-size: .85rem; border-radius: 8px; }
.btn.block { width: 100%; padding: 13px; font-size: 1rem; }

/* ---------- Forms ---------- */
.field { margin-bottom: 18px; }
label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; color: var(--text); }
label .muted { font-weight: 400; }
input[type=text], input[type=email], input[type=tel], input[type=password], input[type=search], select, textarea {
  width: 100%; padding: 12px 14px; font: inherit; color: var(--text); background: var(--white);
  border: 1.5px solid var(--line); border-radius: 10px; transition: border-color .15s, box-shadow .15s;
}
input::placeholder, textarea::placeholder { color: #9aa8c7; }
input:hover, select:hover, textarea:hover { border-color: #b9ccf0; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--blue-500); box-shadow: 0 0 0 4px rgba(59, 130, 246, .18); }
textarea { resize: vertical; }
.has-error input, .has-error textarea { border-color: var(--danger); }
.err { color: var(--danger); font-size: .84rem; margin: 6px 0 0; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }

/* ---------- Brand ---------- */
.brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; letter-spacing: -.01em; }
.logo { width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); }
.logo svg { width: 18px; height: 18px; }

/* ---------- Public form: split screen ---------- */
.split { min-height: 100vh; display: grid; grid-template-columns: minmax(320px, 5fr) 6fr; }
.split-side { position: relative; overflow: hidden; color: #fff; padding: 56px 52px; display: flex; flex-direction: column; justify-content: space-between;
  background: linear-gradient(155deg, var(--blue-600) 0%, var(--blue-700) 55%, var(--blue-900) 100%); }
.split-side::before, .split-side::after { content: ""; position: absolute; border-radius: 50%; background: rgba(255,255,255,.07); }
.split-side::before { width: 380px; height: 380px; right: -140px; top: -120px; }
.split-side::after { width: 260px; height: 260px; left: -90px; bottom: -80px; }
.split-side > * { position: relative; z-index: 1; }
.split-side .logo { background: rgba(255,255,255,.18); }
.split-side h2 { font-size: 2.1rem; line-height: 1.15; margin: 0 0 14px; letter-spacing: -.02em; }
.split-side p { margin: 0; color: rgba(255,255,255,.82); max-width: 380px; }
.points { list-style: none; padding: 0; margin: 34px 0 0; display: grid; gap: 16px; }
.points li { display: flex; gap: 12px; align-items: flex-start; color: rgba(255,255,255,.92); }
.points .dot { flex: none; width: 26px; height: 26px; border-radius: 50%; background: rgba(255,255,255,.2); display: grid; place-items: center; }
.points svg { width: 14px; height: 14px; }
.side-foot { font-size: .85rem; color: rgba(255,255,255,.65); }

.split-main { background: var(--white); display: flex; align-items: center; justify-content: center; padding: 48px 32px; }
.form-box { width: 100%; max-width: 560px; }
.form-box h1 { color: var(--blue-900); }
.form-box > .muted { margin: 0 0 28px; }
.req { color: var(--blue-600); }

/* ---------- Centered cards (login / thanks) ---------- */
.stage { min-height: 100vh; display: grid; place-items: center; padding: 24px;
  background: radial-gradient(1200px 500px at 50% -10%, var(--blue-100), transparent 70%), var(--bg); }
.card { background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px; box-shadow: var(--shadow); }
.card.auth { width: 100%; max-width: 420px; padding: 38px 34px; }
.card.auth .brand { margin-bottom: 22px; color: var(--blue-900); }
.card.auth h1 { color: var(--blue-900); font-size: 1.5rem; }
.card.auth > .muted { margin: 0 0 24px; }

.tick { width: 72px; height: 72px; margin: 0 auto 18px; border-radius: 50%; display: grid; place-items: center; color: #fff;
  background: linear-gradient(135deg, var(--blue-500), var(--blue-700)); box-shadow: 0 0 0 10px var(--blue-50); }
.tick svg { width: 34px; height: 34px; }

.flash { padding: 11px 14px; border-radius: 10px; margin-bottom: 16px; font-size: .92rem; border: 1px solid transparent; }
.flash.ok { background: #ecfdf5; color: #047857; border-color: #a7f3d0; }
.flash.error { background: #fef2f2; color: #b91c1c; border-color: #fecaca; }

/* ---------- Admin ---------- */
.topbar { display: flex; align-items: center; gap: 10px; padding: 14px 28px; color: #fff;
  background: linear-gradient(135deg, var(--blue-700), var(--blue-900)); box-shadow: 0 4px 18px rgba(11, 42, 111, .25); }
.topbar .logo { background: rgba(255,255,255,.18); }
.topbar .tag { font-weight: 500; opacity: .75; }
.topbar form { margin: 0; }
.topbar .btn { color: #fff; background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.25); }
.topbar .btn:hover { background: rgba(255,255,255,.22); }

.wrap { max-width: 1120px; margin: 0 auto; padding: 28px; }
.wrap.detail { max-width: 780px; }
.wrap .card { margin: 0 0 20px; }

.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-bottom: 22px; }
.stat { position: relative; padding: 18px 20px; text-decoration: none; color: var(--muted); font-weight: 600; font-size: .88rem;
  background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius); transition: .15s; }
.stat span { display: block; font-size: 2rem; line-height: 1.1; font-weight: 800; color: var(--blue-900); letter-spacing: -.02em; }
.stat:hover { border-color: var(--blue-500); transform: translateY(-1px); }
.stat.active { border-color: var(--blue-600); background: var(--blue-50); box-shadow: 0 6px 18px rgba(37,99,235,.14); }
.stat.active span { color: var(--blue-700); }

.toolbar { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 18px; padding: 14px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); }
.toolbar input[type=search] { flex: 1; min-width: 220px; width: auto; }
.toolbar select { width: auto; }

.table-wrap { overflow-x: auto; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
table { width: 100%; border-collapse: collapse; font-size: .92rem; }
th, td { padding: 13px 16px; text-align: left; border-bottom: 1px solid var(--line); vertical-align: middle; }
th { font-size: .74rem; text-transform: uppercase; letter-spacing: .06em; color: var(--blue-700); background: var(--blue-50); }
tbody tr:last-child td { border-bottom: 0; }
tbody tr:hover { background: #f8fbff; }
td a { text-decoration: none; }
td a:hover { text-decoration: underline; }

.pager { display: flex; align-items: center; gap: 8px; margin-top: 16px; }
.empty { padding: 56px 20px; text-align: center; color: var(--muted); background: var(--white); border: 1.5px dashed #bcd0f3; border-radius: var(--radius); }

.badge { display: inline-block; padding: 3px 11px; border-radius: 99px; font-size: .76rem; font-weight: 700; text-transform: capitalize; white-space: nowrap; background: #e8eefb; color: var(--muted); }
.badge.new { background: var(--blue-100); color: var(--blue-700); }
.badge.contacted { background: #fef3c7; color: #b45309; }
.badge.closed { background: #d1fae5; color: #047857; }

.head { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.head h1 { color: var(--blue-900); margin: 0; }
dl { display: grid; grid-template-columns: 110px 1fr; gap: 12px 16px; margin: 22px 0 0; padding-top: 20px; border-top: 1px solid var(--line); }
dt { color: var(--muted); font-weight: 600; font-size: .9rem; }
dd { margin: 0; word-break: break-word; }
.pre { white-space: pre-wrap; }

/* ---------- Inline status control ---------- */
.status-select { width: auto; padding: 5px 12px; border-radius: 99px; font-size: .82rem; font-weight: 700; cursor: pointer; border-width: 1.5px; }
.status-select.new { background: var(--blue-100); color: var(--blue-700); border-color: var(--blue-100); }
.status-select.contacted { background: #fef3c7; color: #b45309; border-color: #fde68a; }
.status-select.closed { background: #d1fae5; color: #047857; border-color: #a7f3d0; }
.status-select:disabled { opacity: .6; cursor: wait; }
.status-select option { background: #fff; color: var(--text); font-weight: 500; }

.seg { display: inline-flex; margin-top: 14px; padding: 4px; gap: 4px; background: var(--blue-50); border: 1px solid var(--line); border-radius: 12px; }
.seg button { padding: 8px 18px; font: inherit; font-weight: 700; font-size: .9rem; color: var(--muted); background: transparent; border: 0; border-radius: 9px; cursor: pointer; transition: .15s; }
.seg button:hover { color: var(--blue-700); }
.seg button.active { color: #fff; background: var(--blue-600); box-shadow: 0 3px 10px rgba(37,99,235,.3); }
.seg button.contacted.active { background: var(--warn); box-shadow: 0 3px 10px rgba(217,119,6,.3); }
.seg button.closed.active { background: var(--ok); box-shadow: 0 3px 10px rgba(5,150,105,.3); }

.back { display: inline-block; margin-bottom: 14px; font-weight: 600; text-decoration: none; }
.topbar .btn.on { background: rgba(255,255,255,.28); border-color: rgba(255,255,255,.5); }

/* ---------- Settings ---------- */
.page-title { color: var(--blue-900); margin-bottom: 18px; }
.sec-head { display: flex; align-items: flex-start; justify-content: space-between; gap: 16px; margin-bottom: 18px; }
.sec-head h2 { color: var(--blue-900); margin: 0 0 2px; font-size: 1.15rem; }
.sec-head .muted { margin: 0; font-size: .92rem; }
.hint { margin: 4px 0 0; padding: 12px 14px; font-size: .86rem; color: var(--muted); background: var(--blue-50); border-radius: 10px; }
.hint code { padding: 1px 6px; background: var(--white); border: 1px solid var(--line); border-radius: 6px; font-size: .85em; color: var(--blue-700); word-break: break-all; }
.btn-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px; }
.save-bar { position: sticky; bottom: 0; padding: 14px 0; background: linear-gradient(to top, var(--bg) 70%, transparent); }
.check { display: flex; align-items: center; gap: 8px; margin: 8px 0 0; font-weight: 500; font-size: .85rem; color: var(--muted); cursor: pointer; }

.switch { position: relative; display: inline-flex; align-items: center; gap: 12px; flex: none; margin: 0; cursor: pointer; font-weight: 600; }
.switch input { position: absolute; opacity: 0; width: 0; height: 0; }
.switch .track { position: relative; flex: none; width: 46px; height: 26px; border-radius: 99px; background: #c4d3ef; transition: .2s; }
.switch .track::after { content: ""; position: absolute; top: 3px; left: 3px; width: 20px; height: 20px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: .2s; }
.switch input:checked + .track { background: var(--blue-600); }
.switch input:checked + .track::after { transform: translateX(20px); }
.switch input:focus-visible + .track { box-shadow: 0 0 0 4px rgba(59,130,246,.28); }
.switch.inline { padding-top: 8px; font-weight: 500; }

.toast { position: fixed; left: 50%; bottom: 28px; transform: translateX(-50%); z-index: 50; padding: 11px 20px; font-weight: 600; font-size: .92rem;
  color: #fff; background: var(--blue-900); border-radius: 99px; box-shadow: 0 10px 30px rgba(11,42,111,.35); transition: opacity .4s; }
.toast.bad { background: var(--danger); }
.toast.out { opacity: 0; }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .split-side { padding: 32px 26px 36px; gap: 22px; }
  .split-side h2 { font-size: 1.6rem; }
  .points { margin-top: 20px; }
  .side-foot { display: none; }
  .split-main { padding: 32px 20px 44px; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  .row { grid-template-columns: 1fr; gap: 0; }
  .topbar { padding: 12px 16px; flex-wrap: wrap; }
  .topbar .tag { display: none; }
  .wrap { padding: 16px; }
  dl { grid-template-columns: 1fr; gap: 2px; }
  dd { margin-bottom: 10px; }
}

/* ======================================================================
   v2 additions: logo, dashboard, bulk actions, timeline, form polish
   ====================================================================== */
.logo-img { display: block; height: 36px; max-width: 160px; object-fit: contain; border-radius: 8px; }
.split-side .logo-img, .topbar .logo-img { background: #fff; padding: 4px 8px; }
.small { font-size: .86rem; }
.fine { margin: 12px 0 0; font-size: .8rem; color: var(--muted); text-align: center; }
.side-foot a { color: rgba(255,255,255,.85); }

/* public form */
.counter { display: block; margin-top: 6px; font-size: .78rem; color: var(--muted); text-align: right; }
.counter.warn { color: var(--warn); }
.btn[disabled] { opacity: .65; cursor: wait; transform: none; }
.field.has-error input, .field.has-error textarea { border-color: var(--danger); }

/* thanks + error pages */
.card.auth.thanks { max-width: 480px; }
.ref { display: inline-block; margin: 6px 0 4px; padding: 6px 14px; border-radius: 99px; background: var(--blue-50); color: var(--blue-700); font-size: .92rem; }
.next-steps { list-style: none; padding: 0; margin: 22px 0 26px; display: grid; gap: 14px; text-align: left; }
.next-steps li { display: flex; gap: 14px; align-items: flex-start; }
.next-steps li > span { flex: none; width: 28px; height: 28px; border-radius: 50%; display: grid; place-items: center; font-weight: 700; font-size: .85rem; color: #fff; background: var(--blue-600); }
.next-steps small { color: var(--muted); }
.err-code { margin: 6px 0 0; font-size: 3.4rem; font-weight: 800; line-height: 1; letter-spacing: -.03em; color: var(--blue-600); }

/* list: unread rows, bulk bar, banner, date filters */
tr.unread td:first-child + td + td .name-link, tr.unread .name-link { font-weight: 800; }
tr.unread { box-shadow: inset 3px 0 0 var(--blue-600); }
.name-link { color: var(--text); text-decoration: none; font-weight: 600; }
.name-link:hover { color: var(--blue-600); text-decoration: underline; }
th.sel, td.sel { width: 38px; padding-right: 0; }
input[type=checkbox] { width: 17px; height: 17px; accent-color: var(--blue-600); cursor: pointer; }
.date-f { display: inline-flex; align-items: center; gap: 6px; margin: 0; font-size: .84rem; font-weight: 600; color: var(--muted); }
.date-f input { width: auto; padding: 8px 10px; }
.bulk-bar { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 12px; padding: 10px 14px; background: var(--blue-50); border: 1px solid var(--blue-100); border-radius: var(--radius); }
.bulk-bar[hidden], .banner[hidden] { display: none; }
.banner { display: block; margin-bottom: 16px; padding: 12px 16px; text-align: center; font-weight: 600; text-decoration: none; color: #fff; background: var(--blue-600); border-radius: var(--radius); box-shadow: var(--shadow); }
.banner:hover { background: var(--blue-700); }

/* detail page */
.pn { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.pn .back { margin: 0; }
.quick { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.timeline { list-style: none; margin: 0; padding: 0 0 0 18px; border-left: 2px solid var(--line); display: grid; gap: 16px; }
.timeline li { position: relative; display: grid; gap: 2px; }
.timeline li::before { content: ""; position: absolute; left: -25px; top: 5px; width: 12px; height: 12px; border-radius: 50%; background: var(--blue-600); border: 2px solid var(--white); box-shadow: 0 0 0 2px var(--blue-100); }
.timeline li.notes::before { background: var(--warn); box-shadow: 0 0 0 2px #fde68a; }
.timeline li.created::before { background: var(--ok); box-shadow: 0 0 0 2px #a7f3d0; }
.timeline .muted { font-size: .84rem; }

/* dashboard */
.dash-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 18px; }
.dash-head .page-title { margin: 0; }
.range-tabs { display: inline-flex; padding: 4px; gap: 4px; background: var(--white); border: 1px solid var(--line); border-radius: 12px; }
.range-tabs a { padding: 7px 14px; font-weight: 700; font-size: .86rem; text-decoration: none; color: var(--muted); border-radius: 9px; }
.range-tabs a.on { color: #fff; background: var(--blue-600); }
.alert-bar { display: block; margin-bottom: 18px; padding: 12px 16px; text-decoration: none; color: #b45309; background: #fffbeb; border: 1px solid #fde68a; border-radius: var(--radius); }
.alert-bar:hover { background: #fef3c7; }
.kpis { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 20px; }
.kpi { padding: 16px 18px; background: var(--white); border: 1.5px solid var(--line); border-radius: var(--radius); }
.kpi small { display: block; color: var(--muted); font-weight: 600; font-size: .8rem; }
.kpi span { display: block; margin-top: 2px; font-size: 1.9rem; line-height: 1.15; font-weight: 800; letter-spacing: -.02em; color: var(--blue-900); }
.kpi span.sm { font-size: 1.45rem; padding: 5px 0 3px; }
.kpi .trend { display: block; margin-top: 2px; font-style: normal; font-size: .76rem; font-weight: 700; }
.trend.up { color: var(--ok); } .trend.down { color: var(--danger); } .trend.flat { color: var(--muted); }
.panel { margin-bottom: 20px; padding: 22px 24px; background: var(--white); border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.panel-head { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.panel-head h2 { margin: 0; }
.grid2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.grid2 .panel { margin-bottom: 0; }
.chart-wrap { overflow-x: auto; }
.chart { width: 100%; min-width: 520px; height: auto; display: block; }
.chart .grid { stroke: var(--line); stroke-width: 1; }
.chart .axis { fill: var(--muted); font-size: 11px; }
.chart .bar { fill: var(--blue-500); }
.chart .bar:hover { fill: var(--blue-700); }
.splitbar { width: 100%; height: 14px; border-radius: 99px; overflow: hidden; display: block; background: var(--blue-50); }
.seg-new { fill: var(--blue-600); } .seg-contacted { fill: var(--warn); } .seg-closed { fill: var(--ok); }
.legend { list-style: none; margin: 12px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 6px 18px; font-size: .9rem; }
.legend i { display: inline-block; width: 10px; height: 10px; margin-right: 6px; border-radius: 3px; }
.dot-new { background: var(--blue-600); } .dot-contacted { background: var(--warn); } .dot-closed { background: var(--ok); }
h3.sub { margin: 26px 0 10px; font-size: .95rem; }
.srcs { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.srcs li { display: grid; grid-template-columns: 110px 1fr 28px; align-items: center; gap: 10px; font-size: .88rem; }
.srcs li > span { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.srcs svg { width: 100%; height: 6px; }
.src-bg { fill: var(--blue-50); } .src-fg { fill: var(--blue-500); }
.srcs strong { text-align: right; }
.mini { list-style: none; margin: 0 0 14px; padding: 0; }
.mini li { display: flex; align-items: center; gap: 10px; padding: 9px 0; border-bottom: 1px solid var(--line); font-size: .92rem; }
.mini li:last-child { border-bottom: 0; }
.mini a { flex: 1; min-width: 0; text-decoration: none; color: var(--text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.mini a:hover { color: var(--blue-600); }
.mini time { font-size: .8rem; white-space: nowrap; }

/* settings */
.sec-nav { position: sticky; top: 0; z-index: 5; display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 18px; padding: 10px 0; background: var(--bg); }
.sec-nav a { padding: 6px 14px; font-weight: 600; font-size: .84rem; text-decoration: none; color: var(--blue-700); background: var(--white); border: 1px solid var(--line); border-radius: 99px; }
.sec-nav a:hover { background: var(--blue-50); }
html { scroll-behavior: smooth; }
.card[id] { scroll-margin-top: 64px; }
.color-row { display: flex; align-items: center; gap: 12px; }
input[type=color] { width: 56px; height: 42px; padding: 3px; cursor: pointer; }
input[type=file] { padding: 9px; background: var(--white); }
.logo-preview { display: flex; align-items: center; gap: 16px; margin-bottom: 10px; padding: 12px; background: var(--blue-50); border-radius: 10px; }
.logo-preview img { max-height: 48px; max-width: 200px; object-fit: contain; }
textarea#autoreply_body { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: .9rem; }

@media (max-width: 900px) {
  .kpis { grid-template-columns: repeat(2, 1fr); }
  .grid2 { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  .kpis { grid-template-columns: 1fr 1fr; gap: 10px; }
  .panel { padding: 18px 16px; }
  .date-f { flex: 1 1 140px; }
  .topbar .btn { padding: 8px 12px; }
}