/* JAB brand palette — Blue #5081C5 · Red #ED3224 (from the JAB logo).
   LIGHT is the default (:root); DARK is applied via body.dark (toggle). */
:root {
  --bg: #eef1f4;
  --panel: #ffffff;
  --panel2: #f6f8fb;
  --text: #1f1f1f;
  --muted: #6b6b6b;
  --accent: #5081c5;        /* JAB blue */
  --red: #ed3224;           /* JAB red */
  --logo-a: #000000;        /* logo "A" — black on light bg */
  --green: #1f7a44;
  --blue: #5081c5;
  --gray: #6b7280;
  --border: #d8dde3;        /* JAB light border */
  --danger: #ed3224;
}
body.dark {
  --bg: #0b1220;
  --panel: #131c2e;
  --panel2: #1b2740;
  --text: #e7ecf5;
  --muted: #93a0b8;
  --logo-a: #ffffff;        /* logo "A" — white on dark bg */
  --green: #16a34a;
  --border: #3a4a6e;        /* mid-brightness so borders are visible in dark */
}

/* JAB wordmark logo — J=blue, A=black/white(theme), B=red, per the JAB logo. */
.logo { font-weight: 900; letter-spacing: -1px; }
.logo .j { color: var(--accent); }
.logo .a { color: var(--logo-a); }
.logo .b { color: var(--red); }

/* Theme toggle button in the top bar. */
.theme-btn {
  background: var(--panel2); color: var(--text); border: 1px solid var(--border);
  border-radius: 8px; padding: 6px 12px; font-size: 14px; cursor: pointer;
  line-height: 1; transition: border-color .15s;
}
.theme-btn:hover { border-color: var(--accent); }
body { transition: background .2s, color .2s; }

* { box-sizing: border-box; }
html, body { margin: 0; height: 100%; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, "Segoe UI", Roboto, system-ui, sans-serif;
  -webkit-font-smoothing: antialiased;
}
.hidden { display: none !important; }
.accent { color: var(--accent); }
.muted { color: var(--muted); }
.link { background: none; border: none; color: var(--accent); cursor: pointer; padding: 0; font-size: inherit; }

input, button { font-family: inherit; font-size: 16px; }
input {
  width: 100%; padding: 12px 14px; margin: 8px 0;
  background: var(--panel2); color: var(--text);
  border: 1px solid var(--border); border-radius: 10px; outline: none;
}
input:focus { border-color: var(--accent); }
button {
  background: var(--accent); color: #061021; border: none;
  padding: 12px 16px; border-radius: 10px; font-weight: 600; cursor: pointer;
}
button:active { transform: translateY(1px); }

/* Login */
.view { min-height: 100%; }
#login { display: flex; align-items: center; justify-content: center; padding: 24px; }
.login-card { width: 100%; max-width: 380px; }
.card { background: var(--panel); border: 1px solid var(--border); border-radius: 16px; padding: 22px; }
.login-card h1 { margin: 0 0 6px; font-size: 28px; }
.hint { color: var(--muted); font-size: 12px; margin: -2px 2px 6px; }
.msg { margin-top: 10px; min-height: 20px; font-size: 14px; }
.msg.error { color: var(--danger); }
.msg.ok { color: var(--green); }

/* Top bar */
.topbar {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 16px; border-bottom: 1px solid var(--border);
  position: sticky; top: 0; background: var(--bg); z-index: 5;
}
.brand { font-weight: 700; font-size: 18px; }
.header-actions { display: flex; align-items: center; gap: 12px; }
.who { color: var(--muted); font-size: 13px; }
.sales-board-btn, .procore-btn {
  color: #fff; border: none; border-radius: 8px;
  padding: 6px 14px; font-size: 13px; font-weight: 600; cursor: pointer;
  transition: opacity .15s;
}
.sales-board-btn { background: var(--accent); }   /* JAB blue */
.procore-btn { background: var(--red); }           /* JAB red */
.sales-board-btn:hover, .procore-btn:hover { opacity: .85; }

/* Jarvis chat */
.chat-view { display: flex; flex-direction: column; height: calc(100vh - 118px); }
.chat-log { flex: 1; overflow-y: auto; padding: 14px 16px; display: flex; flex-direction: column; gap: 8px; }
.chat-empty { color: var(--muted); text-align: center; margin: auto; line-height: 1.6; }
.chat-row { display: flex; }
.chat-row.user { justify-content: flex-end; }
.chat-row.jarvis { justify-content: flex-start; }
.chat-bubble { max-width: 84%; padding: 9px 13px; border-radius: 14px; font-size: 14px; line-height: 1.4; }
.chat-bubble.user { background: var(--accent); color: #061021; border-bottom-right-radius: 4px; }
.chat-bubble.jarvis { background: var(--panel); border: 1px solid var(--border); border-bottom-left-radius: 4px; }
.chat-bubble.created { border-color: var(--green); }
.chat-bubble.error { border-color: var(--danger); }
.chat-bubble.need_project { border-color: var(--accent); }
.chat-bubble .chips { margin-top: 8px; display: flex; flex-wrap: wrap; gap: 6px; }
.chat-bubble .chip { background: var(--panel2); border: 1px solid var(--border); border-radius: 20px; padding: 6px 12px; cursor: pointer; }
.chat-tasklink { display: inline-block; margin-left: 6px; color: var(--accent); cursor: pointer; text-decoration: underline; }
.chat-time { display: block; font-size: 10px; opacity: 0.5; margin-top: 4px; }
.composer { display: flex; gap: 8px; padding: 10px 16px 4px; border-top: 1px solid var(--border); }
.composer input { margin: 0; }
.composer button { white-space: nowrap; }
.composer-hint { color: var(--muted); font-size: 11px; padding: 0 16px 10px; }

/* Tabs */
.tabs { display: flex; gap: 6px; padding: 10px 16px; overflow-x: auto; }
.tab {
  background: var(--panel); color: var(--muted); border: 1px solid var(--border);
  padding: 8px 14px; border-radius: 20px; font-weight: 500; white-space: nowrap;
}
.tab.active { background: var(--accent); color: #061021; border-color: var(--accent); }

/* List */
.list { padding: 8px 16px 60px; display: flex; flex-direction: column; gap: 10px; }
.item {
  background: var(--panel); border: 1px solid var(--border);
  border-radius: 14px; padding: 14px; cursor: pointer;
}
.item h3 { margin: 0 0 4px; font-size: 16px; }
.item .meta { color: var(--muted); font-size: 13px; display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.badge { border-radius: 10px; padding: 1px 8px; font-size: 12px; color: #fff; }
.badge.open { background: var(--gray); }
.badge.in_progress { background: var(--blue); }
.badge.done { background: var(--green); }
.empty { color: var(--muted); text-align: center; padding: 30px; }

/* Dashboard */
.dashboard { padding: 8px 16px 60px; }
.dash-toolbar { display: flex; padding: 8px 0; position: sticky; top: 0; background: var(--bg); z-index: 4; }
.view-toggle { display: flex; gap: 6px; }
.vbtn { background: var(--panel); color: var(--muted); border: 1px solid var(--border); padding: 7px 12px; border-radius: 8px; font-weight: 500; }
.vbtn.active { background: var(--accent); color: #061021; border-color: var(--accent); }
.proj-block { margin: 14px 0 20px; }
.proj-h { margin: 0 0 8px; font-size: 16px; }
.cnt { color: var(--muted); font-weight: 400; font-size: 13px; }
.board { display: flex; gap: 10px; overflow-x: auto; padding-bottom: 6px; }
.board-col { min-width: 220px; flex: 1; background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 8px; }
.board-col-head { font-size: 13px; font-weight: 600; color: var(--muted); padding: 4px 4px 8px; }
.board-empty { color: var(--border); text-align: center; padding: 8px; }
.dash-card { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 10px; margin-bottom: 8px; cursor: pointer; }
.dash-proj { font-size: 11px; color: var(--accent); margin-bottom: 3px; }
.dash-title { font-size: 14px; font-weight: 500; margin-bottom: 8px; }
.dash-foot { display: flex; align-items: center; justify-content: space-between; gap: 6px; }
.who-chip { display: inline-flex; align-items: center; gap: 5px; font-size: 12px; color: var(--muted); }
.due { font-size: 12px; color: var(--muted); }
.avatar { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; color: #061021; font-size: 10px; font-weight: 700; }
.grid-table { width: 100%; border-collapse: collapse; font-size: 13px; }
.grid-table th { text-align: left; color: var(--muted); font-weight: 500; padding: 6px 8px; border-bottom: 1px solid var(--border); }
.grid-table td { padding: 8px; border-bottom: 1px solid var(--border); cursor: pointer; }
.list-row { display: flex; align-items: center; gap: 10px; padding: 10px; background: var(--panel); border: 1px solid var(--border); border-radius: 10px; margin-bottom: 6px; cursor: pointer; }
.lr-title { flex: 1; font-size: 14px; }

/* Projects */
.projects-view { padding: 14px 16px 60px; display: flex; flex-direction: column; gap: 14px; }
.proj-create textarea { width: 100%; min-height: 60px; padding: 10px 12px; margin: 8px 0; background: var(--panel2); color: var(--text); border: 1px solid var(--border); border-radius: 10px; resize: vertical; }
.proj-create h3 { margin: 0 0 6px; }
.proj-list { display: flex; flex-direction: column; gap: 8px; }
.proj-item { background: var(--panel); border: 1px solid var(--border); border-radius: 12px; padding: 12px; }
.proj-item h4 { margin: 0 0 4px; }

/* Private toggle */
.priv-toggle { display: flex; align-items: center; gap: 8px; font-size: 13px; color: var(--muted); margin: 8px 0; cursor: pointer; }
.priv-toggle input { width: auto; margin: 0; }

/* Modal */
.modal { position: fixed; inset: 0; background: rgba(0,0,0,.55); display: flex; align-items: flex-end; justify-content: center; z-index: 20; }
.modal-card {
  background: var(--panel); width: 100%; max-width: 560px; max-height: 88vh; overflow-y: auto;
  border-radius: 16px 16px 0 0; padding: 18px; position: relative;
}
@media (min-width: 600px) { .modal { align-items: center; } .modal-card { border-radius: 16px; } }
.modal-close { position: absolute; top: 8px; right: 10px; background: none; color: var(--muted); font-size: 26px; padding: 4px 10px; }
.thread { display: flex; flex-direction: column; gap: 8px; margin: 12px 0; }
.bubble { background: var(--panel2); border: 1px solid var(--border); border-radius: 10px; padding: 8px 12px; font-size: 14px; }
.bubble .who { color: var(--accent); font-size: 12px; margin-bottom: 2px; }
/* Attachments / reference docs */
.attachments { display: flex; flex-direction: column; gap: 6px; margin: 6px 0 10px; }
.att-item {
  display: flex; align-items: center; gap: 8px;
  background: var(--panel2); border: 1px solid var(--border);
  border-radius: 10px; padding: 6px 10px; font-size: 14px;
}
.att-item a { color: var(--accent); text-decoration: none; word-break: break-all; }
.att-thumb { width: 40px; height: 40px; object-fit: cover; border-radius: 6px; }
.att-label { color: var(--muted); font-size: 13px; }
.att-del { margin-left: auto; background: none; color: var(--muted); padding: 0 6px; font-size: 18px; }
.attach-controls { display: flex; flex-direction: column; gap: 8px; margin-bottom: 6px; }
.attach-btn {
  display: inline-block; text-align: center; cursor: pointer;
  background: var(--panel2); color: var(--text); border: 1px dashed var(--border);
  border-radius: 10px; padding: 10px; font-weight: 500;
}
.attach-link { display: flex; gap: 6px; }
.attach-link input { margin: 0; }
.attach-link button { white-space: nowrap; }
.status-row { display: flex; gap: 6px; margin: 8px 0; }
.status-row button { background: var(--panel2); color: var(--text); border: 1px solid var(--border); padding: 8px 12px; font-weight: 500; }
.status-row button.sel { background: var(--accent); color: #061021; border-color: var(--accent); }

/* ---- Multi-method login (added) ---- */
.auth-toggle { display: flex; gap: 8px; margin: 6px 0 16px; }
.auth-tg { flex: 1; padding: 10px; border-radius: 8px; border: 1px solid #2a3550; background: transparent; color: inherit; cursor: pointer; font-size: 14px; }
.auth-tg.active { background: #2563eb; color: #fff; border-color: transparent; }
.method-tabs { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 14px; }
.method-tabs .mtab { flex: 1 1 auto; padding: 8px 10px; font-size: 12.5px; border-radius: 7px; border: 1px solid #2a3550; background: transparent; color: inherit; cursor: pointer; }
.method-tabs .mtab.active { background: rgba(37, 99, 235, 0.18); border-color: #2563eb; color: #93c5fd; }
.method-pane { display: flex; flex-direction: column; gap: 10px; }
.method-pane > div { display: flex; flex-direction: column; gap: 10px; }
.ms-btn { background: #2f2f2f; color: #fff; opacity: 0.55; cursor: not-allowed; }