/* ==========================================================================
   Buildario — app surfaces (login, client dashboard, admin)

   Loaded after styles.css and leans on its tokens and .btn family, so the
   signed-in pages read as the same site rather than a bolted-on tool.
   ========================================================================== */

body.app {
  background:
    radial-gradient(900px 500px at 15% -10%, rgba(79, 140, 255, 0.14), transparent 60%),
    radial-gradient(800px 500px at 90% 0%, rgba(123, 92, 255, 0.12), transparent 60%),
    var(--bg);
  min-height: 100vh;
}

/* ==========================================================================
   Top bar
   ========================================================================== */

.app-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  gap: 20px;
  padding: 18px var(--gutter);
  background: rgba(9, 9, 9, 0.82);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.app-bar .brand { font-size: 20px; }
.app-bar-spacer { flex: 1; }

.app-bar-links { display: flex; align-items: center; gap: 8px; }

.app-bar-links a {
  padding: 8px 14px;
  border-radius: 100px;
  color: var(--muted);
  font-size: 14px;
  font-weight: 500;
}
.app-bar-links a:hover { color: var(--text); background: var(--fill); }
.app-bar-links a[aria-current="page"] { color: var(--text); background: var(--fill); }

.app-user {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--muted);
}

.avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--surface-2);
  border: 1px solid var(--line);
  display: grid;
  place-items: center;
  font-size: 13px;
  font-weight: 700;
  color: var(--text);
}

/* ==========================================================================
   Layout
   ========================================================================== */

.app-main {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 40px var(--gutter) 96px;
}

.app-head {
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 16px;
  margin-bottom: 32px;
}
.app-head h1 {
  font-size: clamp(26px, 3.4vw, 38px);
  font-weight: 800;
  letter-spacing: -0.02em;
}
.app-head p { color: var(--muted); font-size: 15px; }
.app-head .spacer { flex: 1; }

.cols {
  display: grid;
  gap: 24px;
  grid-template-columns: minmax(0, 1fr);
}
.cols-2 { grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); }
.cols-side { grid-template-columns: minmax(0, 300px) minmax(0, 1fr); }

@media (max-width: 900px) {
  .cols-2, .cols-side { grid-template-columns: minmax(0, 1fr); }
}

.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 24px;
}
.panel + .panel { margin-top: 24px; }

.panel-head {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 18px;
}
.panel-head h2 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; }
.panel-head .spacer { flex: 1; }

.stat-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}
.stat {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 20px;
}
.stat b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; }
.stat span { color: var(--muted); font-size: 13px; text-transform: uppercase; letter-spacing: 0.08em; }

.empty {
  color: var(--muted);
  font-size: 14px;
  padding: 24px 0;
  text-align: center;
}

.muted { color: var(--muted); }
.small { font-size: 13px; }

/* ==========================================================================
   Forms
   ========================================================================== */

.field { margin-bottom: 16px; }

.field label,
.field-label {
  display: block;
  margin-bottom: 7px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  letter-spacing: 0.02em;
}

.input,
.field input,
.field textarea,
.field select {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--line-strong);
  border-radius: 12px;
  background: var(--surface-2);
  color: var(--text);
  font: inherit;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.field textarea { min-height: 130px; resize: vertical; }

.input:focus,
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(79, 140, 255, 0.18);
}

.field input::placeholder,
.field textarea::placeholder { color: rgba(255, 255, 255, 0.32); }

.field-row {
  display: grid;
  gap: 16px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

/* Bot bait: a real person never fills a field they cannot see, so anything
   arriving with this set is dropped before it reaches the database. */
.hp-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-msg {
  margin: 4px 0 14px;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 14px;
  line-height: 1.45;
}
.form-msg-error   { background: rgba(255, 86, 86, 0.12); border: 1px solid rgba(255, 86, 86, 0.3); color: #ffb4b4; }
.form-msg-success { background: rgba(56, 200, 130, 0.12); border: 1px solid rgba(56, 200, 130, 0.3); color: #86f0bd; }
.form-msg-info    { background: var(--fill); border: 1px solid var(--line); color: var(--muted); }

.btn[disabled] { opacity: 0.6; cursor: not-allowed; }
.btn-danger {
  background: transparent;
  border-color: rgba(255, 86, 86, 0.35);
  color: #ff9d9d;
  padding: 10px 18px;
  font-size: 13px;
}
.btn-danger:hover { background: rgba(255, 86, 86, 0.12); color: #ffc0c0; }

.btn-quiet {
  background: var(--fill);
  border-color: var(--line);
  padding: 10px 18px;
  font-size: 13px;
}
.btn-quiet:hover { background: rgba(255, 255, 255, 0.08); }

/* ==========================================================================
   Auth card
   ========================================================================== */

.auth-wrap {
  min-height: calc(100vh - 74px);
  display: grid;
  place-items: center;
  padding: 48px var(--gutter);
}

.auth-card {
  width: 100%;
  max-width: 460px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 24px;
  padding: 36px;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.45);
}
.auth-card h1 { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; }
.auth-card > p { color: var(--muted); font-size: 14px; margin: 8px 0 24px; }
.auth-card .btn { width: 100%; justify-content: center; }

.tabs {
  display: flex;
  gap: 4px;
  padding: 4px;
  margin-bottom: 24px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  border-radius: 100px;
}
.tab {
  flex: 1;
  padding: 10px 8px;
  border: 0;
  border-radius: 100px;
  background: transparent;
  color: var(--muted);
  font: inherit;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease;
}
.tab[aria-selected="true"] { background: var(--grad); color: #fff; }

.auth-alt {
  margin-top: 18px;
  text-align: center;
  font-size: 13px;
  color: var(--muted);
}
.auth-alt button {
  border: 0;
  background: none;
  color: var(--accent);
  font: inherit;
  font-size: 13px;
  cursor: pointer;
  padding: 0;
}
.auth-alt button:hover { color: var(--accent-2); }

/* ==========================================================================
   Status pills, progress
   ========================================================================== */

.pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 100px;
  border: 1px solid var(--line-strong);
  background: var(--fill);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.pill-new       { border-color: rgba(79, 140, 255, 0.4);  color: #9dc0ff; }
.pill-contacted { border-color: rgba(123, 92, 255, 0.4);  color: #c0b0ff; }
.pill-qualified { border-color: rgba(255, 190, 70, 0.4);  color: #ffd894; }
.pill-won,
.pill-launched  { border-color: rgba(56, 200, 130, 0.4);  color: #86f0bd; }
.pill-lost,
.pill-archived  { border-color: rgba(255, 255, 255, 0.18); color: var(--muted); }

.progress {
  height: 8px;
  border-radius: 100px;
  background: rgba(255, 255, 255, 0.07);
  overflow: hidden;
}
.progress span {
  display: block;
  height: 100%;
  background: var(--grad);
  border-radius: 100px;
  transition: width 0.6s var(--ease);
}

/* ==========================================================================
   Lists and tables
   ========================================================================== */

.table-scroll { overflow-x: auto; }

table.data {
  width: 100%;
  border-collapse: collapse;
  font-size: 14px;
  min-width: 640px;
}
table.data th {
  text-align: left;
  padding: 0 14px 12px;
  color: var(--muted);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border-bottom: 1px solid var(--line);
}
table.data td {
  padding: 14px;
  border-bottom: 1px solid var(--line);
  vertical-align: top;
}
table.data tr:last-child td { border-bottom: 0; }
table.data tr:hover td { background: rgba(255, 255, 255, 0.02); }
table.data td .lead-msg {
  color: var(--muted);
  max-width: 420px;
  white-space: pre-wrap;
  word-break: break-word;
}

.row-list { display: flex; flex-direction: column; gap: 12px; }

.row-item {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface-2);
  text-align: left;
  width: 100%;
  font: inherit;
  color: var(--text);
  cursor: pointer;
  transition: border-color 0.2s ease, transform 0.2s ease;
}
.row-item:hover { border-color: var(--line-strong); transform: translateY(-2px); }
.row-item[aria-current="true"] { border-color: var(--accent); }
.row-item .spacer { flex: 1; }
.row-item h3 { font-size: 15px; font-weight: 700; }
.row-item p { color: var(--muted); font-size: 13px; }

/* ==========================================================================
   Timeline
   ========================================================================== */

.timeline { position: relative; padding-left: 26px; }
.timeline::before {
  content: '';
  position: absolute;
  left: 5px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: var(--line-strong);
}
.timeline-item { position: relative; padding-bottom: 26px; }
.timeline-item:last-child { padding-bottom: 0; }
.timeline-item::before {
  content: '';
  position: absolute;
  left: -26px;
  top: 5px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--grad);
  box-shadow: 0 0 0 4px var(--surface);
}
.timeline-item h3 { font-size: 15px; font-weight: 700; }
.timeline-item time { display: block; color: var(--muted); font-size: 12px; margin: 2px 0 8px; }
.timeline-item p { color: var(--muted); font-size: 14px; white-space: pre-wrap; }

/* ==========================================================================
   Message thread
   ========================================================================== */

.thread {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-height: 460px;
  overflow-y: auto;
  padding-right: 6px;
  margin-bottom: 18px;
}

.bubble {
  max-width: 78%;
  padding: 12px 16px;
  border-radius: 16px;
  background: var(--surface-2);
  border: 1px solid var(--line);
  font-size: 14px;
  line-height: 1.5;
  white-space: pre-wrap;
  word-break: break-word;
}
.bubble.mine {
  align-self: flex-end;
  background: rgba(79, 140, 255, 0.16);
  border-color: rgba(79, 140, 255, 0.32);
}
.bubble time {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  color: var(--muted);
}

.composer { display: flex; gap: 10px; align-items: flex-end; }
.composer textarea { min-height: 52px; max-height: 160px; }

/* ==========================================================================
   Files
   ========================================================================== */

.file-row {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: var(--surface-2);
  font-size: 14px;
}
.file-row .spacer { flex: 1; }
.file-row .file-name { font-weight: 600; word-break: break-all; }

.dropzone {
  display: block;
  padding: 22px;
  border: 1px dashed var(--line-strong);
  border-radius: 14px;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
  cursor: pointer;
  transition: border-color 0.2s ease, background 0.2s ease;
}
.dropzone:hover { border-color: var(--accent); background: var(--fill); }
.dropzone input { display: none; }

/* ==========================================================================
   Toasts
   ========================================================================== */

.toast-host {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}
.toast {
  padding: 13px 18px;
  border-radius: 12px;
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  color: var(--text);
  font-size: 14px;
  max-width: 340px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  animation: toastIn 0.3s var(--ease);
}
.toast-success { border-color: rgba(56, 200, 130, 0.45); }
.toast-error   { border-color: rgba(255, 86, 86, 0.45); }
.toast.out { opacity: 0; transform: translateY(6px); transition: opacity 0.5s ease, transform 0.5s ease; }

@keyframes toastIn {
  from { opacity: 0; transform: translateY(10px); }
  to   { opacity: 1; transform: translateY(0); }
}

@media (prefers-reduced-motion: reduce) {
  .toast { animation: none; }
  .progress span { transition: none; }
  .row-item:hover { transform: none; }
}

@media (max-width: 700px) {
  :root { --gutter: 20px; }
  .app-bar { gap: 10px; padding: 14px var(--gutter); }
  .app-bar-links a { padding: 8px 10px; font-size: 13px; }
  .app-user span { display: none; }
  .panel { padding: 18px; border-radius: 16px; }
  .bubble { max-width: 92%; }
}