/* Crestling CRM — interface styles.
   Dark operator rail on the left, calm working surface on the right. */

:root {
  --rail:        #14181A;
  --rail-2:      #1D2326;
  --rail-line:   #2A3134;
  --rail-ink:    #C9D1D3;
  --rail-ink-2:  #7C8A8E;

  --bg:          #F4F5F3;
  --surface:     #FFFFFF;
  --surface-2:   #EDEFEB;
  --ink:         #171A17;
  --ink-2:       #4A524A;
  --muted:       #7C857B;
  --line:        #DFE2DB;
  --line-2:      #C9CEC3;

  --accent:      #9E4E22;
  --accent-ink:  #7F3D19;
  --accent-soft: #F6E7DC;

  --new:      #6B7DB3;
  --contacted:#7A6BB3;
  --qualified:#B3852F;
  --booked:   #2F7FB3;
  --won:      #2E7D53;
  --lost:     #8A8F88;

  --danger:   #B03A2E;
  --ok:       #2E7D53;

  --r:  8px;
  --r-s: 6px;
  --shadow: 0 1px 2px rgba(20,24,26,.05), 0 10px 30px -18px rgba(20,24,26,.35);
  --shadow-lg: 0 24px 60px -20px rgba(20,24,26,.35);

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --mono: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body { height: 100%; }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 14px;
  line-height: 1.5;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
button, input, select, textarea { font: inherit; color: inherit; }
a { color: var(--accent-ink); }
[hidden] { display: none !important; }

/* ------------------------------------------------------------------ login */
.login-screen {
  min-height: 100%;
  display: grid;
  place-items: center;
  background: var(--rail);
  padding: 24px;
}
.login-card {
  background: var(--surface);
  border-radius: 12px;
  padding: 34px;
  width: min(400px, 100%);
  box-shadow: var(--shadow-lg);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.login-card .brand { display: flex; align-items: center; gap: 10px; }
.login-card h1 { margin: 0; font-size: 1.2rem; letter-spacing: -.01em; }
.login-card p.sub { margin: -8px 0 0; color: var(--muted); font-size: .88rem; }

.mark {
  width: 30px; height: 30px; border-radius: 8px;
  background: var(--accent); color: #fff;
  display: grid; place-items: center;
  font-weight: 700; font-size: .82rem; letter-spacing: -.02em;
  flex: none;
}

.field { display: flex; flex-direction: column; gap: 6px; }
.field label {
  font-size: .72rem; font-weight: 600; letter-spacing: .06em;
  text-transform: uppercase; color: var(--muted);
}
input[type=text], input[type=email], input[type=password],
input[type=tel], input[type=number], input[type=search],
input[type=datetime-local], select, textarea {
  padding: 9px 11px;
  border: 1px solid var(--line-2);
  border-radius: var(--r-s);
  background: var(--surface);
  width: 100%;
  outline: none;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px var(--accent-soft);
}
textarea { resize: vertical; min-height: 72px; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px;
  padding: 9px 15px; border-radius: var(--r-s);
  border: 1px solid var(--line-2); background: var(--surface);
  font-weight: 500; cursor: pointer; white-space: nowrap;
  transition: background .12s, border-color .12s;
}
.btn:hover { background: var(--surface-2); }
.btn:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; }
.btn.primary { background: var(--accent); border-color: var(--accent); color: #fff; }
.btn.primary:hover { background: var(--accent-ink); }
.btn.ghost { border-color: transparent; background: transparent; }
.btn.ghost:hover { background: var(--surface-2); }
.btn.danger { color: var(--danger); }
.btn.sm { padding: 5px 10px; font-size: .84rem; }
.btn:disabled { opacity: .5; cursor: not-allowed; }

.error-msg {
  color: var(--danger); font-size: .86rem;
  background: #FBEAE7; border: 1px solid #F0CFC9;
  padding: 8px 11px; border-radius: var(--r-s);
}

/* -------------------------------------------------------------- app shell */
.app { display: grid; grid-template-columns: 224px 1fr; height: 100vh; }

.rail {
  background: var(--rail); color: var(--rail-ink);
  display: flex; flex-direction: column; gap: 4px;
  padding: 16px 12px; overflow-y: auto;
}
.rail .brand { display: flex; align-items: center; gap: 10px; padding: 4px 8px 18px; }
.rail .brand strong { font-size: .95rem; letter-spacing: -.01em; color: #fff; }
.rail .brand small { display: block; font-size: .68rem; color: var(--rail-ink-2); letter-spacing: .04em; }

.rail-label {
  font-size: .64rem; letter-spacing: .13em; text-transform: uppercase;
  color: var(--rail-ink-2); padding: 16px 8px 6px;
}
.nav-item {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--r-s);
  color: var(--rail-ink); background: none; border: 0; width: 100%;
  cursor: pointer; text-align: left; font-size: .89rem;
}
.nav-item:hover { background: var(--rail-2); }
.nav-item.active { background: var(--rail-2); color: #fff; box-shadow: inset 2px 0 0 var(--accent); }
.nav-item .count {
  margin-left: auto; font-size: .72rem; font-family: var(--mono);
  color: var(--rail-ink-2);
}
.nav-item.active .count { color: var(--rail-ink); }
.nav-icon { width: 16px; height: 16px; flex: none; opacity: .85; }

.rail-foot { margin-top: auto; padding-top: 16px; border-top: 1px solid var(--rail-line); }
.rail-user { display: flex; align-items: center; gap: 9px; padding: 8px; }
.avatar {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--rail-2); color: var(--rail-ink);
  display: grid; place-items: center; font-size: .74rem; font-weight: 600; flex: none;
}
.rail-user .who { min-width: 0; }
.rail-user .who div { font-size: .84rem; color: #fff; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.rail-user .who small { font-size: .7rem; color: var(--rail-ink-2); }

/* ------------------------------------------------------------------- main */
.main { display: flex; flex-direction: column; overflow: hidden; }

.topbar {
  display: flex; align-items: center; gap: 12px;
  padding: 14px 22px; border-bottom: 1px solid var(--line);
  background: var(--surface); flex: none;
}
.topbar h2 { margin: 0; font-size: 1.05rem; font-weight: 600; letter-spacing: -.01em; }
.topbar .spacer { flex: 1; }
.topbar input[type=search] { width: 240px; }
.topbar select { width: auto; min-width: 150px; }

.view { flex: 1; overflow-y: auto; padding: 22px; }
.view-inner { max-width: 1400px; margin: 0 auto; }

/* --------------------------------------------------------------- stat row */
.stats { display: grid; gap: 12px; grid-template-columns: repeat(auto-fit, minmax(168px, 1fr)); margin-bottom: 22px; }
.stat {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); padding: 15px 17px;
  display: flex; flex-direction: column; gap: 3px;
}
.stat .k { font-size: .68rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); font-weight: 600; }
.stat .v { font-size: 1.7rem; font-weight: 600; letter-spacing: -.03em; font-variant-numeric: tabular-nums; line-height: 1.15; }
.stat .n { font-size: .78rem; color: var(--muted); }
.stat.alert { border-color: #E8C9C3; background: #FDF4F2; }
.stat.alert .v { color: var(--danger); }

.panel {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r); overflow: hidden;
}
.panel-head {
  display: flex; align-items: center; gap: 10px;
  padding: 13px 17px; border-bottom: 1px solid var(--line);
}
.panel-head h3 { margin: 0; font-size: .92rem; font-weight: 600; }
.panel-head .spacer { flex: 1; }
.panel-body { padding: 17px; }

.split { display: grid; gap: 14px; grid-template-columns: 1.4fr 1fr; align-items: start; }
@media (max-width: 1000px) { .split { grid-template-columns: 1fr; } }

/* ------------------------------------------------------------------ table */
.table-wrap { overflow-x: auto; }
table.leads { width: 100%; border-collapse: collapse; min-width: 820px; }
table.leads th {
  text-align: left; font-size: .68rem; font-weight: 600;
  letter-spacing: .09em; text-transform: uppercase; color: var(--muted);
  padding: 10px 16px; border-bottom: 1px solid var(--line);
  background: var(--surface-2); white-space: nowrap; position: sticky; top: 0; z-index: 1;
}
table.leads td { padding: 11px 16px; border-bottom: 1px solid var(--line); vertical-align: middle; }
table.leads tr:last-child td { border-bottom: 0; }
table.leads tbody tr { cursor: pointer; }
table.leads tbody tr:hover { background: var(--surface-2); }
.lead-name { font-weight: 500; }
.lead-sub { font-size: .8rem; color: var(--muted); font-variant-numeric: tabular-nums; }
td.right { text-align: right; font-variant-numeric: tabular-nums; }

.empty { padding: 46px 20px; text-align: center; color: var(--muted); }
.empty strong { display: block; color: var(--ink); font-size: .95rem; margin-bottom: 4px; }

/* ------------------------------------------------------------------- pill */
.pill {
  display: inline-flex; align-items: center; gap: 5px;
  padding: 2px 9px; border-radius: 99px;
  font-size: .74rem; font-weight: 500; white-space: nowrap;
  border: 1px solid currentColor; background: transparent;
}
.pill .dot { width: 6px; height: 6px; border-radius: 50%; background: currentColor; }
.pill.new{color:var(--new)} .pill.contacted{color:var(--contacted)}
.pill.qualified{color:var(--qualified)} .pill.booked{color:var(--booked)}
.pill.won{color:var(--won)} .pill.lost{color:var(--lost)}

.chip {
  display: inline-flex; align-items: center; gap: 5px;
  font-size: .74rem; padding: 2px 8px; border-radius: 4px;
  background: var(--surface-2); color: var(--ink-2); border: 1px solid var(--line);
  white-space: nowrap;
}
.chip.tracked { background: #E7F0E9; border-color: #C7DECD; color: #2E6B4B; }
.chip.untracked { background: #F6EFE0; border-color: #E4D5B4; color: #7A6220; }
.chip .dot-c { width: 7px; height: 7px; border-radius: 2px; flex: none; }

.age { font-variant-numeric: tabular-nums; font-size: .82rem; color: var(--muted); }
.age.hot { color: var(--danger); font-weight: 600; }

/* --------------------------------------------------------------- pipeline */
.board { display: flex; gap: 12px; align-items: flex-start; overflow-x: auto; padding-bottom: 12px; }
.col {
  flex: 0 0 268px; background: var(--surface-2);
  border: 1px solid var(--line); border-radius: var(--r);
  display: flex; flex-direction: column; max-height: calc(100vh - 190px);
}
.col-head {
  padding: 11px 13px; border-bottom: 1px solid var(--line);
  display: flex; align-items: center; gap: 8px; flex: none;
}
.col-head .name { font-weight: 600; font-size: .84rem; }
.col-head .n { margin-left: auto; font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.col-head .bar { width: 3px; height: 14px; border-radius: 2px; flex: none; }
.col-body { padding: 9px; display: flex; flex-direction: column; gap: 8px; overflow-y: auto; min-height: 72px; }
.col.drop-target { outline: 2px dashed var(--accent); outline-offset: -2px; }

.card {
  background: var(--surface); border: 1px solid var(--line);
  border-radius: var(--r-s); padding: 11px 12px;
  display: flex; flex-direction: column; gap: 6px;
  cursor: grab; box-shadow: 0 1px 2px rgba(20,24,26,.04);
}
.card:hover { border-color: var(--line-2); }
.card.dragging { opacity: .4; }
.card .c-name { font-weight: 500; font-size: .88rem; }
.card .c-meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.card .c-value { font-size: .78rem; color: var(--ink-2); font-variant-numeric: tabular-nums; }
.col-value { padding: 8px 13px; border-top: 1px solid var(--line); font-size: .76rem; color: var(--muted); font-variant-numeric: tabular-nums; }

/* ----------------------------------------------------------------- drawer */
.scrim {
  position: fixed; inset: 0; background: rgba(20,24,26,.34);
  opacity: 0; pointer-events: none; transition: opacity .16s; z-index: 40;
}
.scrim.open { opacity: 1; pointer-events: auto; }
.drawer {
  position: fixed; top: 0; right: 0; bottom: 0; width: min(560px, 100%);
  background: var(--bg); box-shadow: var(--shadow-lg); z-index: 50;
  transform: translateX(100%); transition: transform .18s ease;
  display: flex; flex-direction: column;
}
.drawer.open { transform: none; }
.drawer-head {
  padding: 16px 20px; border-bottom: 1px solid var(--line);
  background: var(--surface); display: flex; align-items: flex-start; gap: 12px; flex: none;
}
.drawer-head h3 { margin: 0 0 3px; font-size: 1.06rem; letter-spacing: -.01em; }
.drawer-head .meta { display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.drawer-body { flex: 1; overflow-y: auto; padding: 18px 20px; display: flex; flex-direction: column; gap: 16px; }
/* Flex children shrink by default; without this the panels get squashed and
   their content is silently clipped. */
.drawer-body > * { flex: 0 0 auto; }

.actions-row { display: flex; gap: 8px; flex-wrap: wrap; }
.actions-row .btn { flex: 1; min-width: 96px; text-decoration: none; color: var(--ink); }
.actions-row .btn:not([href]) { opacity: .45; pointer-events: none; }

.kv { display: grid; grid-template-columns: 116px 1fr; gap: 7px 12px; font-size: .87rem; }
.kv dt { color: var(--muted); font-size: .78rem; padding-top: 1px; }
.kv dd { margin: 0; word-break: break-word; }
.kv dd.mono { font-family: var(--mono); font-size: .78rem; }

.timeline { display: flex; flex-direction: column; gap: 0; }
.tl-item { display: grid; grid-template-columns: 22px 1fr; gap: 10px; padding-bottom: 14px; position: relative; }
.tl-item:not(:last-child)::before {
  content: ''; position: absolute; left: 10px; top: 20px; bottom: 0;
  width: 1px; background: var(--line);
}
.tl-dot {
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--surface); border: 1px solid var(--line-2);
  display: grid; place-items: center; font-size: .62rem; z-index: 1;
}
.tl-body .tl-top { display: flex; gap: 8px; align-items: baseline; flex-wrap: wrap; }
.tl-body .tl-who { font-size: .82rem; font-weight: 500; }
.tl-body .tl-when { font-size: .74rem; color: var(--muted); font-variant-numeric: tabular-nums; }
.tl-body .tl-text { font-size: .87rem; color: var(--ink-2); white-space: pre-wrap; }

.stage-picker { display: flex; flex-wrap: wrap; gap: 6px; }
.stage-picker button {
  padding: 5px 11px; border-radius: 99px; cursor: pointer;
  border: 1px solid var(--line-2); background: var(--surface); font-size: .8rem;
}
.stage-picker button:hover { border-color: var(--accent); }
.stage-picker button.on { background: var(--ink); border-color: var(--ink); color: #fff; }

/* ------------------------------------------------------------------ modal */
.modal-scrim {
  position: fixed; inset: 0; background: rgba(20,24,26,.4);
  display: grid; place-items: center; z-index: 60; padding: 20px;
}
.modal {
  background: var(--surface); border-radius: 10px; padding: 22px;
  width: min(440px, 100%); box-shadow: var(--shadow-lg);
  display: flex; flex-direction: column; gap: 14px; max-height: 90vh; overflow-y: auto;
}
.modal h3 { margin: 0; font-size: 1rem; }
.modal .row { display: flex; gap: 8px; justify-content: flex-end; }

.keyout {
  font-family: var(--mono); font-size: .8rem; word-break: break-all;
  background: var(--rail); color: #E8EDE9; padding: 11px 13px; border-radius: var(--r-s);
}
.warn {
  font-size: .84rem; background: #FBF3E2; border: 1px solid #E9D9B4;
  padding: 9px 12px; border-radius: var(--r-s); color: #6E5A1F;
}

/* ------------------------------------------------------------------ misc */
.code {
  font-family: var(--mono); font-size: .76rem; line-height: 1.6;
  background: var(--rail); color: #D5DCD7; padding: 14px 16px;
  border-radius: var(--r-s); overflow-x: auto; white-space: pre;
}
.toast {
  position: fixed; bottom: 22px; left: 50%; transform: translateX(-50%);
  background: var(--ink); color: #fff; padding: 10px 18px; border-radius: 99px;
  font-size: .87rem; z-index: 90; box-shadow: var(--shadow-lg);
  opacity: 0; transition: opacity .18s, transform .18s; pointer-events: none;
}
.toast.show { opacity: 1; transform: translateX(-50%) translateY(-4px); }

.spin { display: grid; place-items: center; padding: 60px; color: var(--muted); }

@media (max-width: 820px) {
  .app { grid-template-columns: 1fr; }
  .rail {
    flex-direction: row; align-items: center; gap: 4px;
    padding: 8px 10px; overflow-x: auto;
  }
  .rail .brand, .rail-label, .rail-foot .rail-user .who { display: none; }
  .rail-foot { margin: 0 0 0 auto; padding: 0; border: 0; }
  .nav-item { width: auto; }
  .nav-item .count { display: none; }
  .topbar { flex-wrap: wrap; }
  .topbar input[type=search] { width: 100%; order: 3; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; animation: none !important; }
}