/* JCOM dashboard — editorial paper + ink-blue */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --paper:      #f4efe4;
  --paper-2:    #ede7d8;
  --paper-3:    #e3dcca;
  --ink:        #14110d;
  --ink-soft:   #5e564b;
  --ink-faint:  #978d7e;
  --accent:     #1e2a44;
  --accent-2:   #2d3b58;
  --accent-soft:#e2e5ee;
  --ok:         #1f6f3a;
  --warn:       #8b5a1e;
  --err:        #8a1f1f;
  --rule:       rgba(20, 17, 13, 0.10);
  --rule-soft:  rgba(20, 17, 13, 0.06);
  --shadow-sm:  0 2px 6px rgba(20, 17, 13, 0.04), 0 1px 2px rgba(20, 17, 13, 0.06);
  --shadow-md:  0 6px 24px rgba(20, 17, 13, 0.06), 0 2px 6px rgba(20, 17, 13, 0.04);
}

html { -webkit-text-size-adjust: 100%; }
body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Inter', sans-serif;
  background: var(--paper);
  color: var(--ink);
  font-size: 14.5px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
.mono { font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace; font-size: 0.88em; }
.muted { color: var(--ink-faint); font-size: 0.9em; }
a { color: var(--accent); }
code { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; background: var(--paper-2); padding: 0.05em 0.35em; border-radius: 3px; font-size: 0.85em; }
::selection { background: var(--accent); color: var(--paper); }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 3px; }

/* ── brand ── */
.brand {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.45rem; line-height: 1; letter-spacing: 0.02em;
  color: var(--ink);
}
.brand-sub { font-style: italic; color: var(--ink-faint); font-size: 0.95rem; margin-left: 0.5rem; }

/* ── login ── */
.login-body {
  min-height: 100vh;
  display: grid; place-items: center;
  padding: 2rem;
}
.login-card {
  background: #fff;
  padding: 2.6rem 2.4rem;
  border-radius: 12px;
  width: 100%; max-width: 380px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--rule);
}
.brand-login { font-size: 1.8rem; margin-bottom: 1.6rem; display: block; }
.alert {
  background: #fdebe9;
  color: var(--err);
  border: 1px solid rgba(138, 31, 31, 0.2);
  padding: 0.7rem 0.9rem;
  border-radius: 6px;
  font-size: 0.92rem;
  margin-bottom: 1rem;
}
.field {
  display: block;
  margin-bottom: 1.1rem;
}
.field > span {
  display: block;
  font-size: 0.78rem; text-transform: uppercase; letter-spacing: 0.14em;
  color: var(--ink-faint);
  margin-bottom: 0.35rem;
}
.field input[type=text], .field input[type=password], .field input[type=search] {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: var(--paper);
  color: var(--ink);
  font-size: 1rem;
  font-family: inherit;
}
.field input:focus { border-color: var(--accent); outline: none; }

.btn-primary, .btn-primary-sm {
  background: var(--accent); color: var(--paper);
  border: none; padding: 0.75rem 1.4rem;
  border-radius: 6px; font-weight: 500; font-size: 0.95rem;
  cursor: pointer;
  transition: background 0.15s;
  font-family: inherit;
}
.btn-primary:hover, .btn-primary-sm:hover { background: var(--ink); }
.btn-primary:disabled, .btn-primary-sm:disabled { background: var(--ink-faint); cursor: not-allowed; }
.btn-primary-sm { padding: 0.4rem 0.85rem; font-size: 0.85rem; }
.btn-primary { width: 100%; }
.login-foot {
  margin-top: 1.4rem; text-align: center;
  font-size: 0.78rem; color: var(--ink-faint);
}

/* ── topbar / nav ── */
.topbar {
  background: var(--paper);
  border-bottom: 1px solid var(--rule);
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(6px);
}
.topbar-inner {
  max-width: 1400px;
  margin: 0 auto;
  padding: 0.85rem 1.5rem;
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 1.5rem;
  align-items: center;
}
.tabbar {
  display: flex; gap: 0.3rem;
  border-bottom: none;
}
.tab {
  background: transparent;
  border: 1px solid transparent;
  color: var(--ink-soft);
  padding: 0.4rem 0.95rem;
  border-radius: 6px;
  font-size: 0.92rem;
  cursor: pointer; font-family: inherit;
  transition: background 0.15s, color 0.15s;
}
.tab:hover { background: var(--paper-2); color: var(--ink); }
.tab.is-active { background: var(--accent); color: var(--paper); }
.logout-form { display: inline-flex; align-items: center; gap: 0.6rem; }
.user-chip {
  background: var(--paper-2);
  padding: 0.3rem 0.65rem;
  border-radius: 4px;
  font-size: 0.85rem;
  color: var(--ink-soft);
}

/* ── buttons (ghost) ── */
.btn-ghost-sm {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  padding: 0.32rem 0.7rem;
  border-radius: 5px;
  font-size: 0.85rem;
  cursor: pointer; font-family: inherit;
}
.btn-ghost-sm:hover { background: var(--paper-2); color: var(--ink); border-color: var(--rule); }
.btn-ghost-sm:disabled { opacity: 0.5; cursor: not-allowed; }

/* ── layout / panels ── */
.layout {
  max-width: 1400px;
  margin: 0 auto;
  padding: 1.5rem;
}
.panel {
  background: transparent;
}
.split {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: 1.5rem;
  min-height: calc(100vh - 160px);
}
.col {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow: var(--shadow-sm);
  display: flex; flex-direction: column;
  overflow: hidden;
}
.col-head {
  display: flex; justify-content: space-between; align-items: center;
  padding: 0.85rem 1.1rem;
  border-bottom: 1px solid var(--rule);
  background: var(--paper);
}
.col-head h2 {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.25rem; font-weight: 400;
  letter-spacing: -0.005em;
  color: var(--ink);
}
.col-head-actions { display: flex; gap: 0.4rem; align-items: center; }

.list {
  overflow-y: auto;
  flex: 1;
  padding: 0.4rem;
}
.list .muted { padding: 1rem; }

/* chat row */
.chat-row {
  padding: 0.7rem 0.85rem;
  border-radius: 6px;
  cursor: pointer;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.4rem;
  align-items: baseline;
  border: 1px solid transparent;
  transition: background 0.12s;
}
.chat-row:hover { background: var(--paper); }
.chat-row.is-active { background: var(--accent-soft); border-color: var(--accent); }
.chat-row .name { font-weight: 500; font-size: 0.95rem; color: var(--ink); }
.chat-row .meta { font-size: 0.78rem; color: var(--ink-faint); }
.chat-row .unread {
  background: var(--accent); color: var(--paper);
  font-size: 0.72rem; padding: 0.1rem 0.4rem; border-radius: 999px;
  margin-left: 0.4rem;
}

/* messages */
.messages-col { display: flex; flex-direction: column; }
.messages {
  flex: 1;
  padding: 1.2rem;
  display: flex; flex-direction: column; gap: 0.85rem;
}
.msg {
  max-width: 70%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  font-size: 0.95rem;
  border: 1px solid var(--rule);
  background: var(--paper);
}
.msg.from-me { align-self: flex-end; background: var(--accent); color: var(--paper); border-color: var(--accent); }
.msg.from-them { align-self: flex-start; background: #fff; }
.msg .msg-text { white-space: pre-wrap; word-wrap: break-word; }
.msg audio { display: block; margin-top: 0.4rem; max-width: 280px; }
.msg .msg-meta {
  font-size: 0.7rem;
  color: var(--ink-faint);
  margin-top: 0.4rem;
}
.msg.from-me .msg-meta { color: rgba(244, 239, 228, 0.65); }
.msg .voice-pill {
  display: inline-block;
  font-size: 0.72rem;
  padding: 0.1rem 0.45rem;
  border-radius: 999px;
  background: var(--paper-2);
  color: var(--ink-soft);
  margin-bottom: 0.3rem;
}
.msg.from-me .voice-pill { background: rgba(244, 239, 228, 0.15); color: var(--paper); }

/* composer */
.composer {
  border-top: 1px solid var(--rule);
  padding: 1rem 1.1rem;
  background: var(--paper);
  display: flex; flex-direction: column; gap: 0.6rem;
}
.composer-tabs { display: flex; gap: 0.3rem; }
.composer-tab {
  background: transparent;
  border: 1px solid var(--rule);
  color: var(--ink-soft);
  padding: 0.32rem 0.8rem;
  border-radius: 5px;
  font-size: 0.82rem;
  cursor: pointer; font-family: inherit;
}
.composer-tab.is-active { background: var(--accent); color: var(--paper); border-color: var(--accent); }
.composer textarea, .card textarea {
  width: 100%;
  padding: 0.7rem 0.85rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: #fff;
  font-family: inherit; font-size: 0.95rem;
  resize: vertical; min-height: 60px;
}
.composer textarea:focus, .card textarea:focus { border-color: var(--accent); outline: none; }

.voice-controls {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 6px;
  padding: 0.85rem;
  display: flex; flex-direction: column; gap: 0.7rem;
}
.field-row {
  display: grid; grid-template-columns: 90px 1fr; gap: 0.6rem;
  align-items: center; font-size: 0.85rem;
}
.field-row > span { color: var(--ink-soft); }
.field-row input[type=text] {
  width: 100%;
  padding: 0.45rem 0.6rem;
  border: 1px solid var(--rule);
  border-radius: 5px;
  font-family: ui-monospace, Menlo, monospace; font-size: 0.85rem;
}
.sliders { display: grid; grid-template-columns: repeat(2, 1fr); gap: 0.6rem 1.2rem; }
.sliders label {
  display: grid; gap: 0.25rem;
  font-size: 0.8rem; color: var(--ink-soft);
}
.sliders output {
  font-family: ui-monospace, Menlo, monospace;
  color: var(--accent); font-weight: 500;
  float: right;
}
.sliders input[type=range] { width: 100%; }
.composer-actions {
  display: flex; justify-content: flex-end; align-items: center; gap: 0.8rem;
}
.composer-status { font-size: 0.85rem; }
.composer-status.ok { color: var(--ok); }
.composer-status.err { color: var(--err); }

/* card panels */
.card {
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 10px;
  padding: 1.6rem 1.8rem;
  box-shadow: var(--shadow-sm);
  max-width: 880px;
}
.card h2 {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.6rem; font-weight: 400;
  margin-bottom: 0.4rem;
}
.card h3 {
  font-family: 'Instrument Serif', Georgia, serif;
  font-size: 1.2rem; font-weight: 400;
  margin: 1.4rem 0 0.6rem;
}
.card > p.muted { margin-bottom: 1rem; }
.card textarea { margin: 0.6rem 0; }
.mt { margin-top: 1.4rem; }

.kv {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 0.6rem 2rem;
  margin: 0.6rem 0 1rem;
}
.kv .k { display: block; font-size: 0.7rem; text-transform: uppercase; letter-spacing: 0.16em; color: var(--ink-faint); }
.kv .v { display: block; font-size: 0.95rem; margin-top: 0.15rem; word-break: break-all; }

/* data tables */
.datatable {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  font-size: 0.88rem;
  margin-top: 0.6rem;
}
.datatable th, .datatable td {
  padding: 0.6rem 0.8rem;
  text-align: left;
  border-bottom: 1px solid var(--rule);
  vertical-align: top;
}
.datatable th {
  font-weight: 500;
  font-size: 0.74rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  color: var(--ink-faint);
  background: var(--paper);
}
.datatable tbody tr:last-child td { border-bottom: none; }
.datatable tbody tr:hover { background: var(--paper); }
.badge {
  display: inline-block;
  padding: 0.1rem 0.5rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 500;
}
.badge.ok { background: rgba(31, 111, 58, 0.12); color: var(--ok); }
.badge.muted { background: var(--paper-2); color: var(--ink-faint); }
.badge.accent { background: var(--accent-soft); color: var(--accent); }
.badge.warn { background: rgba(139, 90, 30, 0.12); color: var(--warn); }

.voices-summary { margin: 0.4rem 0 0.8rem; }
.voices-filter { display: flex; gap: 1rem; align-items: center; margin: 0.4rem 0 0.4rem; }
.voices-filter input[type=search] {
  flex: 1;
  padding: 0.55rem 0.8rem;
  border: 1px solid var(--rule);
  border-radius: 6px;
  background: #fff;
  font-family: inherit; font-size: 0.95rem;
}
.check { display: inline-flex; align-items: center; gap: 0.4rem; font-size: 0.88rem; color: var(--ink-soft); }
.copybtn {
  background: transparent; border: 1px solid var(--rule);
  color: var(--ink-soft); border-radius: 4px;
  padding: 0.15rem 0.45rem; font-size: 0.75rem; cursor: pointer;
}
.copybtn:hover { background: var(--paper); color: var(--ink); }

/* toast */
.toast {
  position: fixed; bottom: 1.4rem; right: 1.4rem;
  background: var(--ink); color: var(--paper);
  padding: 0.8rem 1.1rem;
  border-radius: 6px;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
  z-index: 100;
  max-width: 340px;
}
.toast.ok { background: var(--ok); }
.toast.err { background: var(--err); }

/* responsive */
@media (max-width: 900px) {
  .split { grid-template-columns: 1fr; }
  .chats-col { max-height: 320px; }
  .topbar-inner { grid-template-columns: 1fr; gap: 0.6rem; }
  .tabbar { overflow-x: auto; }
  .kv { grid-template-columns: 1fr; }
}