/* ADA CRM — brand-aligned styles
   Navy #1B2A4A | White #ffffff | Accent #4A9FFF | Poppins
*/

:root {
  --navy: #1B2A4A;
  --navy-soft: #243456;
  --navy-deep: #0f1a2e;
  --accent: #4A9FFF;
  --accent-soft: #6fb2ff;
  --accent-dark: #2f7fd6;
  --bg: #f4f6fb;
  --card: #ffffff;
  --border: #e3e8f0;
  --text: #1f2937;
  --muted: #6b7280;
  --danger: #dc2626;
  --success: #16a34a;
  --warning: #d97706;
  --shadow: 0 1px 3px rgba(15, 26, 46, 0.08);
  --shadow-lg: 0 10px 25px rgba(15, 26, 46, 0.10);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  font-family: 'Poppins', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}

a { color: var(--accent); text-decoration: none; }
a:hover { text-decoration: underline; }

h1, h2, h3, h4 { color: var(--navy); margin: 0 0 0.5rem; font-weight: 600; }
h1 { font-size: 1.6rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.05rem; }

/* ---- Layout ----------------------------------------------------------- */
.app {
  display: grid;
  grid-template-columns: 240px 1fr;
  min-height: 100vh;
}

.sidebar {
  background: var(--navy);
  color: #fff;
  padding: 1.5rem 1rem;
  position: sticky;
  top: 0;
  align-self: start;
  height: 100vh;
  display: flex;
  flex-direction: column;
}

.sidebar .brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 1.75rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.sidebar .brand-mark {
  width: 36px; height: 36px;
  border-radius: 8px;
  background: var(--accent);
  display: grid; place-items: center;
  color: #fff; font-weight: 700;
}
.sidebar .brand-text { font-weight: 600; line-height: 1.1; }
.sidebar .brand-sub { font-size: 0.7rem; opacity: 0.7; }

.sidebar nav a {
  display: block;
  padding: 0.55rem 0.75rem;
  border-radius: 6px;
  color: rgba(255,255,255,0.85);
  margin-bottom: 0.2rem;
  font-weight: 500;
}
.sidebar nav a:hover { background: var(--navy-soft); color: #fff; text-decoration: none; }
.sidebar nav a.active { background: var(--accent); color: #fff; }

.sidebar .user-block {
  margin-top: auto;
  padding-top: 1rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  font-size: 0.85rem;
}
.sidebar .user-block .name { font-weight: 600; }
.sidebar .user-block .role { opacity: 0.7; font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.05em; }
.sidebar .user-block a { color: var(--accent-soft); }

/* ---- Top header ------------------------------------------------------- */
.main { display: flex; flex-direction: column; min-width: 0; }
.topbar {
  background: #fff;
  border-bottom: 1px solid var(--border);
  padding: 0.9rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.topbar h1 { margin: 0; font-size: 1.2rem; }
.topbar .actions a, .topbar .actions button { margin-left: 0.5rem; }

.content { padding: 1.75rem 2rem; flex: 1; max-width: 100%; }

/* ---- Cards / panels --------------------------------------------------- */
.card {
  background: var(--card);
  border-radius: 10px;
  padding: 1.25rem 1.5rem;
  box-shadow: var(--shadow);
  margin-bottom: 1.25rem;
}
.card h2 { margin-top: 0; }
.row { display: flex; gap: 1rem; flex-wrap: wrap; }
.row > .card { flex: 1; min-width: 240px; }

/* ---- Stats ----------------------------------------------------------- */
.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.stat {
  background: #fff;
  border-radius: 10px;
  padding: 1.25rem;
  box-shadow: var(--shadow);
  border-left: 4px solid var(--accent);
}
.stat .label {
  color: var(--muted);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.stat .value {
  color: var(--navy);
  font-size: 1.7rem;
  font-weight: 600;
  margin-top: 0.25rem;
}
.stat.danger { border-left-color: var(--danger); }
.stat.success { border-left-color: var(--success); }
.stat.warning { border-left-color: var(--warning); }

/* ---- Buttons --------------------------------------------------------- */
.btn {
  display: inline-block;
  padding: 0.55rem 1.1rem;
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.9rem;
  font-weight: 500;
  cursor: pointer;
  text-decoration: none;
}
.btn:hover { background: var(--accent-dark); text-decoration: none; color: #fff; }
.btn.secondary { background: var(--navy); }
.btn.secondary:hover { background: var(--navy-soft); }
.btn.ghost { background: transparent; color: var(--navy); border: 1px solid var(--border); }
.btn.ghost:hover { background: var(--bg); }
.btn.danger { background: var(--danger); }
.btn.danger:hover { background: #b91c1c; }
.btn.success { background: var(--success); }
.btn.success:hover { background: #15803d; }
.btn.small { padding: 0.3rem 0.7rem; font-size: 0.8rem; }

.button-row { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* ---- Forms ----------------------------------------------------------- */
form .field { margin-bottom: 1rem; }
form label {
  display: block;
  font-size: 0.85rem;
  font-weight: 500;
  margin-bottom: 0.3rem;
  color: var(--navy);
}
form input[type="text"], form input[type="email"], form input[type="password"],
form input[type="tel"], form input[type="date"], form input[type="datetime-local"],
form input[type="number"], form select, form textarea {
  width: 100%;
  padding: 0.55rem 0.75rem;
  border: 1px solid var(--border);
  border-radius: 6px;
  font-family: inherit;
  font-size: 0.9rem;
  background: #fff;
  color: var(--text);
}
form textarea { min-height: 90px; resize: vertical; }
form input:focus, form select:focus, form textarea:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(74, 159, 255, 0.18);
}
form .grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}
form .grid.full { grid-template-columns: 1fr; }
form .checkbox { display: flex; align-items: center; gap: 0.5rem; }
form .checkbox input { width: auto; }

/* ---- Tables ---------------------------------------------------------- */
.table-wrap { overflow-x: auto; }
table.data {
  width: 100%;
  border-collapse: collapse;
  background: #fff;
  border-radius: 10px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
table.data th, table.data td {
  padding: 0.75rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--border);
  font-size: 0.9rem;
}
table.data th {
  background: var(--navy);
  color: #fff;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}
table.data tbody tr:hover { background: #f8fafc; }
table.data tbody tr:last-child td { border-bottom: none; }

/* ---- Pills / badges -------------------------------------------------- */
.pill {
  display: inline-block;
  padding: 0.2rem 0.65rem;
  border-radius: 999px;
  font-size: 0.75rem;
  font-weight: 500;
  background: #e0e7ff;
  color: #3730a3;
}
.pill.success { background: #dcfce7; color: #166534; }
.pill.warning { background: #fef3c7; color: #92400e; }
.pill.danger  { background: #fee2e2; color: #991b1b; }
.pill.info    { background: #dbeafe; color: #1e40af; }
.pill.muted   { background: #e5e7eb; color: #374151; }

.stage-New.Lead, .stage-New { background: #dbeafe; color: #1e40af; }
.stage-Contacted { background: #fef3c7; color: #92400e; }
.stage-Scheduled { background: #ede9fe; color: #5b21b6; }
.stage-Converted { background: #dcfce7; color: #166534; }
.stage-Lost { background: #fee2e2; color: #991b1b; }

/* ---- Flash messages -------------------------------------------------- */
.flashes { margin-bottom: 1.25rem; }
.flash {
  padding: 0.75rem 1rem;
  border-radius: 6px;
  margin-bottom: 0.5rem;
  border-left: 4px solid var(--accent);
  background: #eff6ff;
}
.flash.danger { border-color: var(--danger); background: #fef2f2; }
.flash.success { border-color: var(--success); background: #f0fdf4; }
.flash.info { border-color: var(--accent); background: #eff6ff; }

/* ---- Login screen --------------------------------------------------- */
.login-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-deep) 100%);
  padding: 1rem;
}
.login-card {
  background: #fff;
  width: 100%;
  max-width: 420px;
  padding: 2.5rem 2rem;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
}
.login-card .brand {
  text-align: center;
  margin-bottom: 1.5rem;
}
.login-card .brand-mark {
  width: 56px; height: 56px;
  margin: 0 auto 0.75rem;
  border-radius: 12px;
  background: var(--accent);
  display: grid; place-items: center;
  color: #fff; font-size: 1.5rem; font-weight: 700;
}
.login-card h1 { text-align: center; margin: 0 0 0.25rem; }
.login-card .subtitle { text-align: center; color: var(--muted); margin-bottom: 1.5rem; font-size: 0.9rem; }

/* ---- Misc ----------------------------------------------------------- */
.muted { color: var(--muted); }
.section-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1rem;
}
.empty {
  text-align: center;
  padding: 2rem;
  color: var(--muted);
}
.notes-block {
  white-space: pre-wrap;
  background: #f9fafb;
  padding: 0.75rem 1rem;
  border-radius: 6px;
  border: 1px solid var(--border);
  font-size: 0.85rem;
  max-height: 220px;
  overflow-y: auto;
}

.tabs {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1rem;
  border-bottom: 1px solid var(--border);
}
.tabs a {
  padding: 0.5rem 0.9rem;
  border-radius: 6px 6px 0 0;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 2px solid transparent;
}
.tabs a.active {
  color: var(--navy);
  border-bottom-color: var(--accent);
}

.inline-form { display: inline-flex; align-items: center; gap: 0.4rem; }

/* ---- Responsive ----------------------------------------------------- */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar {
    position: relative;
    height: auto;
    flex-direction: row;
    align-items: center;
    padding: 1rem;
    overflow-x: auto;
  }
  .sidebar .brand { margin: 0 1rem 0 0; padding: 0; border: none; }
  .sidebar nav { display: flex; gap: 0.4rem; flex: 1; flex-wrap: nowrap; }
  .sidebar nav a { white-space: nowrap; margin: 0; padding: 0.4rem 0.7rem; font-size: 0.85rem; }
  .sidebar .user-block { margin: 0 0 0 1rem; padding: 0; border: none; }
  .topbar { padding: 0.75rem 1rem; }
  .content { padding: 1rem; }
}

/* =====================================================================
   SPA compatibility layer — classes used by app.js
   ===================================================================== */
.inp {
  width: 100%;
  padding: .6rem .7rem;
  border: 1px solid var(--border, #e3e8f0);
  border-radius: 8px;
  font-family: inherit;
  font-size: .88rem;
  color: var(--text, #1f2937);
  background: #fff;
  margin-top: .25rem;
}
.inp:focus { outline: 2px solid var(--accent, #4A9FFF); outline-offset: 0; border-color: transparent; }
textarea.inp { resize: vertical; }

.lbl {
  display: block;
  font-size: .76rem;
  font-weight: 600;
  color: var(--navy, #1B2A4A);
  text-transform: uppercase;
  letter-spacing: .4px;
  margin-bottom: .15rem;
}

.btn {
  display: inline-block;
  background: var(--accent, #4A9FFF);
  color: #fff;
  border: 1px solid var(--accent, #4A9FFF);
  padding: .55rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: .85rem;
  cursor: pointer;
  font-family: inherit;
  text-decoration: none;
  transition: filter .15s;
}
.btn:hover { filter: brightness(.94); text-decoration: none; }
.btn-outline {
  background: #fff;
  color: var(--navy, #1B2A4A);
  border: 1px solid var(--border, #e3e8f0);
}
.btn-outline:hover { background: #f4f6fb; }

.panel {
  background: #fff;
  border-radius: 12px;
  padding: 1.1rem 1.25rem;
  box-shadow: 0 1px 3px rgba(15, 26, 46, .08);
}
.panel h3 { margin-top: 0; margin-bottom: .75rem; font-size: 1rem; }

.badge {
  display: inline-block;
  background: #eef4ff;
  color: var(--navy, #1B2A4A);
  border-radius: 20px;
  padding: .15rem .6rem;
  font-size: .72rem;
  font-weight: 600;
}

.table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.table th {
  text-align: left;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: var(--muted, #6b7280);
  padding: .5rem .6rem;
  border-bottom: 2px solid var(--border, #e3e8f0);
  white-space: nowrap;
}
.table td { padding: .55rem .6rem; border-bottom: 1px solid var(--border, #e3e8f0); vertical-align: middle; }
.table tbody tr:hover { background: #fafbfd; }

.muted { color: var(--muted, #6b7280); }

.flash {
  padding: .7rem 1rem;
  border-radius: 8px;
  font-size: .85rem;
  font-weight: 500;
  background: #ecfdf5;
  color: #065f46;
  border-left: 4px solid var(--success, #16a34a);
}
.flash.danger { background: #fef2f2; color: #991b1b; border-left-color: var(--danger, #dc2626); }
.flash.info { background: #eff6ff; color: #1e40af; border-left-color: var(--accent, #4A9FFF); }

/* responsive: stack the SPA grids on narrow screens */
@media (max-width: 900px) {
  .app { grid-template-columns: 1fr; }
  .sidebar { height: auto; position: static; }
  .table { display: block; overflow-x: auto; }
}