/* HIL Financial -- Deal Matrix App
   Two themes share this sheet via body.theme-*:
     - theme-hil (default): forest green + gold from hilfunding.com
     - theme-navy: the original dark-navy build */

:root,
body.theme-hil {
  --bg: #0f2419;            /* near-black forest */
  --bg-raised: #12301f;     /* panel / sidebar */
  --bg-input: #174227;      /* input / bubble fill */
  --accent: #d4a843;        /* HIL gold */
  --accent-dim: #c4941d;    /* darker gold, hover states */
  --accent-ink: #0f2419;    /* text atop --accent */
  --text: #f5f3f0;          /* warm cream */
  --muted: #9a9490;         /* warm gray */
  --user-bubble: #1a6b4a;   /* HIL primary green */
  --border: #2a5a3e;        /* mid-green border */
  --danger: #e74c3c;
  --green: #2ecc71;
  --yellow: #d4a843;
  --red: #e74c3c;
  --login-blob-1: #174227;
  --login-blob-2: #1a6b4a;
  --code-bg: #0a1e13;
}

body.theme-navy {
  --bg: #0a1628;
  --bg-raised: #0d1f3c;
  --bg-input: #11264a;
  --accent: #c9a84c;
  --accent-dim: #8a7332;
  --accent-ink: #0a1628;
  --text: #e8eaf0;
  --muted: #8696b0;
  --user-bubble: #1a3a5c;
  --border: #1d3660;
  --danger: #ff6b6b;
  --green: #4caf50;
  --yellow: #e0b020;
  --red: #d64545;
  --login-blob-1: #0f2448;
  --login-blob-2: #1a2d55;
  --code-bg: #081225;
}

body.theme-purple {
  --bg: #14092a;              /* deep royal purple */
  --bg-raised: #20123f;
  --bg-input: #2a1855;
  --accent: #e0b040;          /* warm gold pairs with purple */
  --accent-dim: #c49030;
  --accent-ink: #14092a;
  --text: #f0ebf8;            /* soft lavender-white */
  --muted: #9d8ea6;
  --user-bubble: #4a2978;     /* royal purple bubble */
  --border: #3a1f5e;
  --danger: #ff6b6b;
  --green: #6fcf97;
  --yellow: #e0b040;
  --red: #e74c5c;
  --login-blob-1: #2a1855;
  --login-blob-2: #4a2978;
  --code-bg: #0c0418;
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  height: 100%;
  background: var(--bg);
  color: var(--text);
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 15px;
  line-height: 1.55;
}

/* ---------- ADMIN ---------- */
.admin-body { background: var(--bg); min-height: 100vh; }
.admin-wrap { max-width: 1000px; margin: 0 auto; padding: 28px 24px; }
.admin-head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 24px; padding-bottom: 14px; border-bottom: 1px solid var(--border);
}
.admin-head .brand { display: flex; align-items: center; gap: 12px; text-align: left; margin: 0; }
.admin-head .brand-mark { margin-bottom: 0; width: 40px; height: 40px; font-size: 15px; }
.admin-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 14px; margin-bottom: 28px;
}
.stat-card {
  background: var(--bg-raised); border: 1px solid var(--border); border-radius: 10px;
  padding: 14px 16px;
}
.stat-label { font-size: 11px; color: var(--muted); text-transform: uppercase; letter-spacing: 0.6px; }
.stat-value { font-size: 26px; font-weight: 600; color: var(--accent); margin-top: 6px; }
.stat-value.small { font-size: 15px; font-weight: 400; color: var(--text); }
.stat-sub { font-size: 11px; color: var(--muted); margin-top: 4px; }
.admin-section h2 { font-size: 15px; color: var(--accent); margin: 22px 0 10px; }
.admin-table {
  width: 100%; border-collapse: collapse; font-size: 13px;
}
.admin-table th, .admin-table td {
  border: 1px solid var(--border); padding: 8px 10px; text-align: left;
}
.admin-table th { background: var(--bg-input); color: var(--muted); font-weight: 600; }

.admin-reset-form {
  display: grid;
  grid-template-columns: 1fr 2fr auto auto;
  gap: 10px;
  align-items: end;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 14px 16px;
  margin-bottom: 10px;
}
.admin-reset-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; color: var(--muted); }
.admin-reset-form label span { text-transform: uppercase; letter-spacing: 0.5px; }
.admin-reset-form select,
.admin-reset-form input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 6px;
  font-size: 14px;
  outline: none;
}
.admin-reset-form select:focus,
.admin-reset-form input:focus { border-color: var(--accent); }
@media (max-width: 600px) {
  .admin-reset-form { grid-template-columns: 1fr; }
}

/* ---------- LOGIN ---------- */

.login-body {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 100vh;
  background:
    radial-gradient(circle at 20% 20%, var(--login-blob-1) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, var(--login-blob-2) 0%, transparent 55%),
    var(--bg);
}

.login-wrap {
  width: 100%;
  max-width: 420px;
  padding: 24px;
}

.login-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 40px 32px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.brand {
  text-align: center;
  margin-bottom: 28px;
}

.brand-mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  background: var(--accent);
  color: var(--accent-ink);
  font-weight: 700;
  font-size: 20px;
  letter-spacing: 1px;
  border-radius: 10px;
  margin-bottom: 12px;
}

.brand-name {
  font-size: 20px;
  font-weight: 600;
  letter-spacing: 0.3px;
}

.brand-tag {
  font-size: 13px;
  color: var(--muted);
  margin-top: 2px;
}

.login-form {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.login-form label {
  font-size: 12px;
  color: var(--muted);
  margin-top: 12px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.login-form input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 11px 12px;
  border-radius: 8px;
  font-size: 15px;
  outline: none;
  transition: border-color 0.15s;
}

.login-form input:focus {
  border-color: var(--accent);
}

.pw-wrap {
  position: relative;
  display: flex;
  align-items: stretch;
}

.pw-wrap input {
  flex: 1;
  padding-right: 64px;
}

.pw-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  padding: 4px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.4px;
  text-transform: uppercase;
}

.pw-toggle:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.btn-primary {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  border-radius: 8px;
  padding: 12px 16px;
  font-weight: 600;
  font-size: 15px;
  cursor: pointer;
  margin-top: 20px;
  transition: background 0.15s;
}

.btn-primary:hover { background: #dfbc5f; }
.btn-primary:disabled { opacity: 0.5; cursor: not-allowed; }

.login-error {
  background: rgba(214, 69, 69, 0.12);
  border: 1px solid rgba(214, 69, 69, 0.35);
  color: #ffb3b3;
  padding: 10px 12px;
  border-radius: 8px;
  margin-bottom: 16px;
  font-size: 14px;
}

.login-foot {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
  margin-top: 22px;
}

/* ---------- CHAT LAYOUT ---------- */

.chat-body { height: 100vh; overflow: hidden; }

.app-shell {
  display: grid;
  grid-template-columns: 280px 1fr;
  height: 100vh;
}

.sidebar {
  background: var(--bg-raised);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  padding: 20px 16px;
  gap: 16px;
  min-height: 0;
}

.sidebar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-align: left;
  margin-bottom: 4px;
}

.sidebar-brand .brand-mark {
  width: 40px;
  height: 40px;
  font-size: 15px;
  margin-bottom: 0;
}

.sidebar-brand .brand-name { font-size: 15px; }
.sidebar-brand .brand-tag { font-size: 11px; }

.btn-ghost {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 10px 12px;
  border-radius: 8px;
  cursor: pointer;
  font-size: 14px;
  text-align: left;
  transition: border-color 0.15s, background 0.15s;
}

.btn-ghost:hover {
  border-color: var(--accent);
  background: rgba(201, 168, 76, 0.06);
}

.side-section { flex: 1; min-height: 0; overflow-y: auto; }

.side-heading {
  font-size: 11px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  margin-bottom: 8px;
}

.recent-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.recent-item {
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
  width: 100%;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.recent-item:hover { background: rgba(255,255,255,0.04); }

.rename-input {
  width: 100%;
  background: var(--bg-input);
  border: 1px solid var(--accent);
  color: var(--text);
  font-size: inherit;
  font-family: inherit;
  padding: 2px 4px;
  border-radius: 4px;
  outline: none;
  box-sizing: border-box;
}

.chat-context-menu {
  position: fixed;
  z-index: 200;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 6px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.5);
  padding: 4px;
  min-width: 140px;
  display: flex;
  flex-direction: column;
}

.chat-context-menu button {
  background: transparent;
  border: none;
  color: var(--text);
  text-align: left;
  padding: 8px 12px;
  border-radius: 4px;
  cursor: pointer;
  font-size: 13px;
}

.chat-context-menu button:hover {
  background: var(--bg-input);
  color: var(--accent);
}

.chat-context-menu button[data-action="delete"]:hover {
  color: var(--danger);
}

.view-archived-btn {
  margin-top: 8px;
  width: 100%;
  background: transparent;
  border: 1px dashed var(--border);
  color: var(--muted);
  padding: 8px 10px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 12px;
  letter-spacing: 0.3px;
  transition: color 0.15s, border-color 0.15s;
}

.view-archived-btn:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.muted { color: var(--muted); font-size: 13px; padding: 6px 10px; }

.theme-toggle {
  display: flex;
  gap: 4px;
  padding: 6px 8px;
  margin-top: 6px;
  border-top: 1px solid var(--border);
  align-items: center;
}

.theme-toggle-label {
  font-size: 10px;
  letter-spacing: 0.6px;
  text-transform: uppercase;
  color: var(--muted);
  margin-right: 2px;
}

.theme-swatch {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  border: 1px solid var(--border);
  cursor: pointer;
  padding: 0;
  position: relative;
  transition: transform 0.1s, border-color 0.15s;
}

.theme-swatch:hover { transform: scale(1.08); }

.theme-swatch.active {
  border-color: var(--accent);
  box-shadow: 0 0 0 2px color-mix(in srgb, var(--accent) 30%, transparent);
}

.theme-swatch.hil {
  background: linear-gradient(135deg, #1a6b4a 0%, #0f2419 100%);
}
.theme-swatch.navy {
  background: linear-gradient(135deg, #1a3a5c 0%, #0a1628 100%);
}
.theme-swatch.purple {
  background: linear-gradient(135deg, #4a2978 0%, #14092a 100%);
}

.sidebar-foot {
  border-top: 1px solid var(--border);
  padding-top: 10px;
  display: flex;
  position: relative;
}

.user-menu-btn {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 10px;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 8px;
  padding: 6px 10px;
  cursor: pointer;
  color: var(--text);
  transition: background 0.15s, border-color 0.15s;
}

.user-menu-btn:hover {
  background: var(--bg-input);
  border-color: var(--border);
}

.user-menu-btn .user-avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--accent-ink);
  font-size: 13px;
  font-weight: 600;
  flex-shrink: 0;
}

.user-menu-btn .user-chip {
  flex: 1;
  text-align: left;
  font-size: 14px;
  color: var(--text);
}

.user-menu-btn .caret {
  color: var(--muted);
  transition: transform 0.15s;
}

.user-menu-btn[aria-expanded="true"] .caret {
  transform: rotate(180deg);
}

.user-menu {
  display: none;
  position: absolute;
  bottom: calc(100% + 6px);
  left: 0;
  right: 0;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 10px;
  box-shadow: 0 8px 24px rgba(0,0,0,0.55);
  padding: 6px;
  z-index: 45;
}

.user-menu.open { display: block; }

.user-menu-item {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 10px;
  background: transparent;
  border: none;
  color: var(--text);
  font-size: 13px;
  text-decoration: none;
  text-align: left;
  border-radius: 6px;
  cursor: pointer;
}

.user-menu-item:hover {
  background: var(--bg-input);
  color: var(--accent);
}

.user-menu-item-danger:hover { color: var(--danger); }

.user-menu-divider {
  height: 1px;
  background: var(--border);
  margin: 4px 2px;
}

.user-menu-section {
  padding: 8px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.user-menu-label {
  font-size: 10px;
  letter-spacing: 0.8px;
  text-transform: uppercase;
  color: var(--muted);
}

.user-menu-section .theme-toggle {
  display: flex;
  gap: 8px;
  padding: 0;
  margin: 0;
  border: none;
  align-items: center;
}

.logout-link {
  color: var(--muted);
  text-decoration: none;
  font-size: 13px;
}

.logout-link:hover { color: var(--accent); }

/* ---------- CHAT MAIN ---------- */

.chat-main {
  display: flex;
  flex-direction: column;
  min-height: 0;
}

.messages {
  flex: 1;
  overflow-y: auto;
  padding: 24px 32px;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.empty-state {
  margin: auto;
  text-align: center;
  color: var(--muted);
  max-width: 420px;
}

.empty-state h1 {
  color: var(--text);
  font-size: 22px;
  margin-bottom: 8px;
  font-weight: 600;
}

.msg { display: flex; width: 100%; }

.msg-user { justify-content: flex-end; }

.msg-user .msg-body {
  background: var(--user-bubble);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: 12px 12px 4px 12px;
  max-width: 75%;
  white-space: pre-wrap;
  font-size: 14px;
}

.msg-assistant { justify-content: flex-start; }

.msg-assistant .msg-body {
  width: 100%;
  max-width: 900px;
  font-size: 15px;
}

/* Markdown styles inside assistant bubbles */
.msg-assistant .msg-body h1,
.msg-assistant .msg-body h2,
.msg-assistant .msg-body h3 {
  margin: 18px 0 8px;
  color: var(--accent);
}

.msg-assistant .msg-body h1 { font-size: 18px; }
.msg-assistant .msg-body h2 { font-size: 16px; }
.msg-assistant .msg-body h3 { font-size: 15px; }

.msg-assistant .msg-body p { margin: 8px 0; }

.msg-assistant .msg-body ul,
.msg-assistant .msg-body ol {
  margin: 6px 0 8px 20px;
  padding: 0;
}

.msg-assistant .msg-body li { margin: 3px 0; }

.msg-assistant .msg-body strong { color: var(--text); font-weight: 600; }

.msg-assistant .msg-body hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 14px 0;
}

.msg-assistant .msg-body code {
  background: var(--bg-input);
  padding: 2px 6px;
  border-radius: 4px;
  font-family: "SF Mono", Consolas, monospace;
  font-size: 13px;
}

.msg-assistant .msg-body pre {
  background: var(--code-bg);
  border: 1px solid var(--border);
  padding: 12px 14px;
  border-radius: 8px;
  overflow-x: auto;
  font-family: "SF Mono", Consolas, monospace;
  font-size: 13px;
}

.msg-assistant .msg-body pre code {
  background: transparent;
  padding: 0;
}

.msg-assistant .msg-body table {
  border-collapse: collapse;
  margin: 10px 0;
  font-size: 14px;
  width: 100%;
}

.msg-assistant .msg-body th,
.msg-assistant .msg-body td {
  border: 1px solid var(--border);
  padding: 6px 10px;
  text-align: left;
}

.msg-assistant .msg-body th {
  background: var(--bg-input);
  font-weight: 600;
}

.msg-assistant .msg-body blockquote {
  margin: 8px 0;
  padding: 6px 12px;
  border-left: 3px solid var(--accent);
  color: var(--muted);
}

.msg-actions {
  margin-top: 6px;
  display: flex;
  gap: 2px;
  opacity: 0.45;
  transition: opacity 0.15s;
}

.msg-assistant:hover .msg-actions,
.msg-actions:focus-within { opacity: 1; }

.msg-icon-btn {
  width: 28px;
  height: 28px;
  padding: 0;
  background: transparent;
  border: 1px solid transparent;
  border-radius: 6px;
  color: var(--muted);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, border-color 0.15s, background 0.15s;
}

.msg-icon-btn:hover {
  color: var(--accent);
  border-color: var(--border);
  background: var(--bg-input);
}

.msg-icon-btn svg { width: 14px; height: 14px; }
.msg-icon-img { width: 16px; height: 16px; object-fit: contain; opacity: 0.85; transition: opacity 0.15s; }
.msg-icon-btn:hover .msg-icon-img { opacity: 1; }

.msg-icon-btn.copied { color: var(--green); }

.settings-btn {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--muted);
  width: 32px;
  height: 32px;
  padding: 0;
  border-radius: 6px;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: color 0.15s, border-color 0.15s;
}
.settings-btn:hover { color: var(--accent); border-color: var(--accent); }
.settings-btn svg { width: 16px; height: 16px; }

.password-form {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.password-form .pw-wrap {
  position: relative;
  margin-bottom: 6px;
}

.password-form .pw-wrap input {
  width: 100%;
  margin-bottom: 0;
  padding-right: 56px;
}

.password-form .pw-toggle {
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  padding: 4px 8px;
  cursor: pointer;
}
.password-form .pw-toggle:hover { color: var(--accent); }

.force-change-msg {
  margin: 0 0 14px;
  padding: 8px 12px;
  background: var(--bg-input);
  border-left: 3px solid var(--accent);
  color: var(--text);
  font-size: 13px;
  border-radius: 4px;
}

.password-form input {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 11px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
  margin-bottom: 6px;
}

.password-form input:focus { border-color: var(--accent); }

.password-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 8px;
}

.password-actions .btn-primary { padding: 8px 16px; font-size: 14px; }

.streak-modal {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.65);
  z-index: 100;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.streak-modal.open { display: flex; }

.streak-modal-card {
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 20px 22px;
  width: 100%;
  max-width: 440px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.streak-modal-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}

.streak-modal-head h3 {
  margin: 0;
  font-size: 16px;
  color: var(--accent);
}

.streak-modal-close {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  cursor: pointer;
  line-height: 1;
  padding: 4px 8px;
}

.streak-modal-label {
  font-size: 12px;
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.streak-modal-row {
  display: flex;
  gap: 8px;
  margin-top: 6px;
}

.streak-modal-row input {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 11px;
  border-radius: 8px;
  font-size: 14px;
  outline: none;
}

.streak-modal-row input:focus { border-color: var(--accent); }

.streak-modal-row .btn-primary { padding: 9px 14px; font-size: 14px; }

.streak-results {
  list-style: none;
  padding: 0;
  margin: 14px 0 0;
  max-height: 260px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.streak-results li button {
  width: 100%;
  text-align: left;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text);
  padding: 9px 11px;
  border-radius: 6px;
  cursor: pointer;
  font-size: 13px;
}

.streak-results li button:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.streak-results li .pipeline {
  color: var(--muted);
  font-size: 11px;
  margin-left: 8px;
}

.streak-status {
  margin-top: 12px;
  font-size: 13px;
  color: var(--muted);
  min-height: 18px;
}

.streak-status.ok { color: var(--green); }
.streak-status.err { color: var(--danger); }

.thinking {
  color: var(--muted);
  font-style: italic;
}

.thinking::after {
  content: '';
  display: inline-block;
  width: 1.3em;
  text-align: left;
  animation: dots 1.2s steps(4, end) infinite;
}

@keyframes dots {
  0%   { content: ''; }
  25%  { content: '.'; }
  50%  { content: '..'; }
  75%  { content: '...'; }
  100% { content: ''; }
}

/* ---------- COMPOSER ---------- */

.checklist-bar {
  border-top: 1px solid var(--border);
  background: var(--bg-raised);
  padding: 6px 32px;
  font-size: 13px;
}

.checklist-bar summary {
  cursor: pointer;
  color: var(--muted);
  list-style: revert;
  padding: 4px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.checklist-bar summary::marker { color: var(--muted); }

.checklist-count {
  color: var(--accent);
  font-weight: 600;
}

.checklist-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 6px 18px;
  padding: 8px 0;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  color: var(--text);
  font-size: 13px;
}

.checklist-item input[type="checkbox"] {
  accent-color: var(--accent);
  width: 14px;
  height: 14px;
}

.status-bar {
  border-top: 1px solid var(--border);
  background: var(--bg-raised);
  padding: 8px 32px;
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
}

.status-label {
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 11px;
}

.status-select,
.status-lender {
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}

.status-select:focus,
.status-lender:focus { border-color: var(--accent); }

.status-lender { flex: 1; min-width: 120px; max-width: 240px; }

.status-save {
  background: var(--accent);
  color: var(--accent-ink);
  border: none;
  padding: 6px 14px;
  border-radius: 6px;
  cursor: pointer;
  font-weight: 600;
  font-size: 13px;
}

.status-save:hover { filter: brightness(1.1); }

.status-msg {
  color: var(--muted);
  font-size: 12px;
  min-width: 50px;
}
.status-msg.ok { color: var(--green); }
.status-msg.err { color: var(--danger); }

.status-sep {
  width: 1px;
  height: 22px;
  background: var(--border);
}

.status-notes {
  flex: 2;
  min-width: 160px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 6px 10px;
  border-radius: 6px;
  font-size: 13px;
  outline: none;
}

.status-notes:focus { border-color: var(--accent); }

.composer {
  border-top: 1px solid var(--border);
  padding: 16px 32px;
  background: var(--bg-raised);
  display: flex;
  gap: 12px;
  align-items: flex-end;
}

.composer textarea {
  flex: 1;
  background: var(--bg-input);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 12px 14px;
  border-radius: 10px;
  font-size: 14px;
  resize: none;
  min-height: 52px;
  max-height: 180px;
  outline: none;
  font-family: inherit;
  line-height: 1.4;
}

.composer textarea:focus { border-color: var(--accent); }

/* Morning briefing card */
.briefing-card {
  margin: 0 auto 24px;
  max-width: 800px;
  padding: 18px 22px 16px;
  background: var(--bg-raised);
  border: 1px solid var(--accent);
  border-radius: 14px;
  box-shadow: 0 6px 24px rgba(0,0,0,0.3);
}

.briefing-head {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.briefing-hello {
  font-size: 18px;
  font-weight: 600;
  color: var(--text);
  line-height: 1.2;
}

.briefing-date {
  font-size: 12px;
  color: var(--muted);
  margin-top: 2px;
  letter-spacing: 0.2px;
}

.briefing-dismiss {
  background: transparent;
  border: none;
  color: var(--muted);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  padding: 2px 6px;
  border-radius: 6px;
}
.briefing-dismiss:hover { background: var(--bg-input); color: var(--text); }

.briefing-totals {
  display: flex;
  gap: 20px;
  padding: 10px 0 14px;
  border-bottom: 1px solid var(--border);
  margin-bottom: 14px;
}
.briefing-total {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.briefing-total .n {
  font-size: 22px;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
}
.briefing-total .l {
  font-size: 11px;
  color: var(--muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.6px;
}

.briefing-section { margin-bottom: 14px; }
.briefing-section:last-child { margin-bottom: 0; }
.briefing-section h3 {
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.8px;
  color: var(--muted);
  margin: 0 0 8px;
  font-weight: 600;
}

.briefing-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.briefing-list li {
  display: flex;
  gap: 8px;
  align-items: center;
  font-size: 13px;
  color: var(--text);
  line-height: 1.3;
  flex-wrap: wrap;
}
.briefing-list .cust { font-weight: 500; }
.briefing-list .muted { color: var(--muted); font-size: 12px; }
.briefing-list .stage {
  margin-left: auto;
  font-size: 11px;
  padding: 2px 8px;
  border-radius: 999px;
  background: var(--bg-input);
  color: var(--muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}
.briefing-list .stage.warn {
  background: rgba(224, 111, 64, 0.15);
  color: #e08060;
}

.briefing-stages {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.briefing-stage {
  font-size: 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: var(--bg-input);
  color: var(--text);
}
.briefing-stage b { color: var(--accent); margin-left: 4px; }

.composer-input-wrap {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.composer-footer {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  padding: 0 2px;
  min-height: 22px;
}

.send-btn {
  margin: 0;
  padding: 12px 22px;
  align-self: stretch;
}

/* Stop-mode: button morphs while a response is streaming so one click aborts. */
.send-btn.is-stopping {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.send-btn.is-stopping:hover {
  background: var(--danger, #c0392b);
  color: #fff;
  border-color: var(--danger, #c0392b);
}
.send-btn.is-stopping svg { color: currentColor; }

.opus-toggle {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 3px 10px;
  background: transparent;
  border: 1px solid var(--border);
  border-radius: 999px;
  color: var(--muted);
  font-size: 11px;
  font-weight: 500;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.opus-toggle:hover {
  background: var(--bg-input);
  color: var(--text);
}

.opus-toggle[aria-pressed="true"] {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--accent-ink);
}

.opus-toggle[aria-pressed="true"]:hover {
  background: var(--accent);
  color: var(--accent-ink);
}

/* Sidebar toggle (hamburger) -- hidden on desktop */
.sidebar-toggle {
  display: none;
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 60;
  width: 42px;
  height: 42px;
  padding: 10px;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: 8px;
  cursor: pointer;
  flex-direction: column;
  justify-content: space-between;
}

.sidebar-toggle span {
  display: block;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform 0.18s, opacity 0.18s;
}

.sidebar-backdrop {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.55);
  z-index: 40;
}

.sidebar-backdrop.open { display: block; }

/* Responsive */
@media (max-width: 720px) {
  .app-shell { grid-template-columns: 1fr; }

  .sidebar-toggle { display: flex; }

  .sidebar {
    display: none;
    position: fixed;
    top: 0;
    bottom: 0;
    width: 84vw;
    max-width: 320px;
    z-index: 50;
    box-shadow: 2px 0 16px rgba(0,0,0,0.4);
  }

  .sidebar.open {
    display: flex;
  }

  .messages { padding: 64px 14px 16px; }
  .checklist-bar { padding: 6px 12px; }
  .status-bar { padding: 8px 12px; flex-wrap: wrap; }
  .status-lender { max-width: none; }
  .composer {
    padding: 10px 12px;
    position: sticky;
    bottom: 0;
  }
  .composer textarea { font-size: 16px; }  /* prevent iOS zoom */
  .send-btn { padding: 10px 16px; }

  .msg-user .msg-body { max-width: 90%; font-size: 14px; }
  .msg-assistant .msg-body { font-size: 14px; }
  .msg-assistant .msg-body h1 { font-size: 17px; }
  .msg-assistant .msg-body h2 { font-size: 15px; }
  .msg-assistant .msg-body h3 { font-size: 14px; }

  /* Let wide tables scroll rather than blow out the viewport */
  .msg-assistant .msg-body table {
    display: block;
    overflow-x: auto;
    white-space: nowrap;
  }
}