:root {
  --primary: #003366;
  --primary-2: #064980;
  --bg: #f5f5f5;
  --card: #ffffff;
  --muted: #738099;
  --line: #dde5ef;
  --text: #1f2937;
  --soft: #eef4fb;
  --green: #18a870;
  --red: #d94a4a;
  --orange: #ef9a3a;
  --purple: #7c57d9;
  --pink: #d769a3;
  --shadow: 0 18px 45px rgba(0, 51, 102, .08);
  --radius: 14px;
}
* { box-sizing: border-box; }
html, body { margin: 0; min-height: 100%; }
body {
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: var(--bg);
  color: var(--text);
  font-size: 14px;
}
button, input, select, textarea { font: inherit; }
a { color: inherit; }

/* Login / setup */
.auth-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
  background: linear-gradient(135deg, #ffffff 0%, #f5f5f5 48%, #eaf1f8 100%);
}
.auth-card {
  width: min(460px, 100%);
  background: rgba(255,255,255,.96);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 32px;
  box-shadow: var(--shadow);
}
.auth-logo { width: 180px; height: auto; display: block; margin-bottom: 24px; }
.auth-card h1 { margin: 0 0 8px; font-size: 30px; letter-spacing: -.035em; color: var(--primary); }
.auth-card p { color: var(--muted); line-height: 1.5; margin-bottom: 22px; }
.form-stack { display: grid; gap: 15px; }

label { display: grid; gap: 7px; color: var(--muted); font-size: 12px; font-weight: 800; }
input, select, textarea {
  width: 100%;
  border: 1px solid var(--line);
  background: #fff;
  color: var(--text);
  border-radius: 10px;
  padding: 10px 12px;
  outline: none;
  transition: border-color .15s, box-shadow .15s, background .15s;
}
input:focus, select:focus, textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 3px rgba(0, 51, 102, .11); }
textarea { min-height: 96px; resize: vertical; }
small { color: var(--muted); }

/* Productive-inspired workspace */
.app-shell { min-height: 100vh; }
.sidebar {
  position: sticky;
  top: 0;
  z-index: 70;
  min-height: 62px;
  width: 100%;
  background: rgba(255,255,255,.98);
  border-bottom: 1px solid var(--line);
  padding: 0 28px;
  display: flex;
  align-items: center;
  gap: 18px;
  backdrop-filter: blur(16px);
}
.brand { display: flex; align-items: center; gap: 10px; min-width: 170px; height: 62px; padding-right: 12px; border-right: 1px solid #eef2f6; }
.brand img { width: 128px; height: auto; display: block; }
.brand-pill { font-size: 10px; color: var(--primary); background: var(--soft); padding: 4px 7px; border-radius: 999px; font-weight: 900; letter-spacing: .02em; }
.nav { display: flex; align-items: stretch; gap: 2px; overflow-x: auto; height: 62px; flex: 1; scrollbar-width: thin; }
.nav button {
  border: 0;
  border-bottom: 3px solid transparent;
  background: transparent;
  color: #68758c;
  padding: 0 12px;
  white-space: nowrap;
  cursor: pointer;
  font-size: 12px;
  font-weight: 850;
  letter-spacing: -.01em;
}
.nav button:hover { color: var(--primary); background: #f7f9fc; }
.nav button.active { color: var(--primary); border-bottom-color: var(--primary); background: #fbfcfe; }
.sidebar-footer { margin-left: auto; display: flex; align-items: center; gap: 10px; min-width: max-content; }
.mini-user { font-size: 12px; line-height: 1.25; color: var(--primary); text-align: right; }
.mini-user span { color: var(--muted); }

.main {
  width: min(1320px, 100%);
  margin: 0 auto;
  padding: 18px 30px 48px;
}
.topbar {
  position: sticky;
  top: 62px;
  z-index: 45;
  background: rgba(245,245,245,.92);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(221,229,239,.75);
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 16px 0 14px;
  margin-bottom: 18px;
}
.mobile-menu { display: none; }
.page-title h1 { margin: 0; font-size: 22px; letter-spacing: -.035em; color: var(--primary); }
.page-title p { margin: 2px 0 0; color: var(--muted); font-size: 13px; }
.searchbox { margin-left: auto; min-width: min(340px, 34vw); }
.searchbox input {
  border-radius: 10px;
  background: #fff;
  padding-left: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='17' height='17' viewBox='0 0 24 24' fill='none' stroke='%23738099' stroke-width='2'%3E%3Ccircle cx='11' cy='11' r='8'/%3E%3Cpath d='m21 21-4.3-4.3'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: 13px center;
}

.btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary);
  padding: 9px 12px;
  border-radius: 10px;
  font-weight: 850;
  cursor: pointer;
  transition: background .12s, border-color .12s, transform .12s, box-shadow .12s;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  text-decoration: none;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 20px rgba(0, 51, 102, .10); }
.btn.primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn.soft { background: #f3f7fb; border-color: #e6edf5; color: var(--primary); }
.btn.danger { color: var(--red); border-color: rgba(217,74,74,.25); background: #fff6f6; }
.btn.ghost { background: transparent; border-color: transparent; box-shadow: none; }
.btn.small { padding: 6px 9px; border-radius: 8px; font-size: 12px; }

.grid { display: grid; gap: 14px; }
.grid.cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.grid.cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.grid.cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 1px 2px rgba(0, 51, 102, .03);
  padding: 16px;
}
.card h2 { margin: 0 0 13px; color: var(--primary); letter-spacing: -.02em; font-size: 17px; }
.card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.card-head h2 { margin: 0; }
.stat {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 16px;
  box-shadow: 0 1px 2px rgba(0, 51, 102, .03);
}
.stat .label { color: var(--muted); font-weight: 900; font-size: 11px; text-transform: uppercase; letter-spacing: .06em; }
.stat .value { font-size: 30px; font-weight: 950; color: var(--primary); margin-top: 6px; letter-spacing: -.045em; }
.stat .hint { color: var(--muted); margin-top: 3px; font-size: 12px; }
.alert-strip {
  background: #f8fafc;
  border: 1px solid var(--line);
  border-radius: 13px;
  padding: 12px;
  display: grid;
  gap: 9px;
}
.deadline-item, .row-item {
  display: flex;
  gap: 12px;
  align-items: center;
  justify-content: space-between;
  padding: 11px 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 11px;
}
.deadline-main { min-width: 0; }
.deadline-main strong { display: block; color: var(--text); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.deadline-main span { display: block; color: var(--muted); font-size: 12px; margin-top: 3px; }
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 8px;
  border-radius: 999px;
  font-weight: 850;
  font-size: 11px;
  white-space: nowrap;
  background: var(--soft);
  color: var(--primary);
}
.badge.high { background: #fff0f0; color: var(--red); }
.badge.mid { background: #f3edff; color: var(--purple); }
.badge.low { background: #ebfff8; color: var(--green); }
.badge.warn { background: #fff7e9; color: #a35b05; }
.badge.done { background: #e7fbf3; color: var(--green); }
.badge.overdue { background: #ffecec; color: var(--red); }

.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
table { width: 100%; border-collapse: collapse; background: #fff; min-width: 790px; }
th, td { padding: 10px 12px; border-bottom: 1px solid var(--line); text-align: left; vertical-align: top; }
th { color: #7b879d; font-size: 11px; font-weight: 900; background: #f7f9fc; }
td { font-size: 13px; }
tr:last-child td { border-bottom: 0; }
tr:hover td { background: #fbfdff; }
.client-name { font-weight: 900; color: var(--primary); }
.muted { color: var(--muted); }
.actions { display: flex; flex-wrap: wrap; gap: 7px; }
.form-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }
.form-grid .full { grid-column: 1 / -1; }

.post-days { display: flex; flex-wrap: wrap; gap: 8px; }
.day-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: #fff;
  color: var(--primary);
  font-size: 12px;
  font-weight: 900;
  cursor: pointer;
  user-select: none;
}
.day-chip input { width: auto; margin: 0; accent-color: var(--primary); }
.day-chip:has(input:checked) { background: var(--primary); color: #fff; border-color: var(--primary); }
.form-help { margin-top: 6px; color: var(--muted); font-size: 12px; line-height: 1.45; }

.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(12, 22, 36, .54);
  display: none;
  place-items: center;
  z-index: 100;
  padding: 20px;
}
.modal-backdrop.open { display: grid; }
.modal {
  width: min(820px, 100%);
  max-height: 90vh;
  overflow: auto;
  background: #fff;
  border-radius: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  padding: 22px;
}
.modal-head { display: flex; justify-content: space-between; gap: 12px; align-items: start; margin-bottom: 16px; }
.modal-head h2 { color: var(--primary); margin: 0; font-size: 23px; letter-spacing: -.03em; }
.modal-head p { margin: 4px 0 0; color: var(--muted); }
.tabs { display: flex; gap: 8px; flex-wrap: wrap; margin-bottom: 16px; }
.tabs button { border: 1px solid var(--line); background: #fff; color: var(--muted); padding: 8px 11px; border-radius: 999px; cursor: pointer; font-weight: 850; }
.tabs button.active { background: var(--primary); border-color: var(--primary); color: #fff; }
.view { display: none; }
.view.active { display: block; animation: fadeUp .16s ease-out; }
@keyframes fadeUp { from { opacity: 0; transform: translateY(4px); } to { opacity: 1; transform: translateY(0); } }
.kanban { display: grid; grid-template-columns: repeat(5, minmax(210px, 1fr)); gap: 12px; overflow-x: auto; padding-bottom: 6px; }
.kanban-col { background: #f8fafc; border: 1px solid var(--line); border-radius: 13px; padding: 12px; min-height: 230px; }
.kanban-col h3 { margin: 0 0 10px; color: var(--primary); font-size: 14px; }
.lead-card { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 12px; margin-bottom: 10px; display: grid; gap: 7px; }
.progress { height: 8px; background: #e8eef5; border-radius: 999px; overflow: hidden; }
.progress span { display: block; height: 100%; background: var(--primary); border-radius: inherit; min-width: 2px; }
.calendar-grid { display: grid; grid-template-columns: repeat(7, minmax(135px, 1fr)); gap: 10px; overflow-x: auto; }
.day-cell { min-height: 150px; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 10px; }
.day-cell.today { outline: 3px solid rgba(0, 51, 102, .13); }
.day-top { display: flex; justify-content: space-between; color: var(--muted); font-weight: 900; font-size: 12px; margin-bottom: 8px; }
.event-chip { display: block; width: 100%; text-align: left; border: 0; background: var(--soft); color: var(--primary); border-radius: 9px; padding: 7px 8px; margin-bottom: 6px; font-size: 12px; cursor: pointer; font-weight: 750; }
.event-chip.post { background: #eef8ff; }
.event-chip.shoot { background: #fff4ea; color: #a35b05; }
.event-chip.meeting { background: #f3edff; color: var(--purple); }
.event-chip.deadline { background: #ffecec; color: var(--red); }
.price-result { background: linear-gradient(135deg, var(--primary), var(--primary-2)); color: #fff; border-radius: 16px; padding: 22px; display: grid; gap: 10px; }
.price-result .amount { font-size: 46px; font-weight: 950; letter-spacing: -.05em; }
.playbook { display: grid; gap: 14px; }
.playbook-section { background: #fff; border: 1px solid var(--line); border-radius: 13px; padding: 16px; }
.playbook-section h3 { color: var(--primary); margin: 0 0 8px; }
.playbook-section ul { margin: 8px 0 0; padding-left: 20px; color: var(--text); }
.playbook-section li { margin: 8px 0; line-height: 1.45; }
.quote { border-left: 4px solid var(--primary); padding: 10px 0 10px 14px; color: var(--muted); background: #f8fafc; border-radius: 0 10px 10px 0; }
.toast {
  position: fixed;
  right: 22px;
  bottom: 22px;
  background: var(--primary);
  color: #fff;
  padding: 13px 16px;
  border-radius: 12px;
  box-shadow: var(--shadow);
  transform: translateY(30px);
  opacity: 0;
  pointer-events: none;
  transition: all .2s;
  z-index: 200;
}
.toast.show { transform: translateY(0); opacity: 1; }
.empty { padding: 22px; text-align: center; color: var(--muted); border: 1px dashed var(--line); border-radius: 13px; background: #fff; }
hr { border: 0; border-top: 1px solid var(--line); margin: 18px 0; }

@media (max-width: 1100px) {
  .grid.cols-4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .grid.cols-3 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .sidebar { padding: 0 18px; gap: 10px; }
  .mini-user { display: none; }
}
@media (max-width: 820px) {
  .sidebar { position: sticky; flex-wrap: wrap; height: auto; min-height: 56px; padding: 0 14px 8px; }
  .brand { height: 56px; border-right: 0; min-width: 130px; }
  .brand img { width: 108px; }
  .nav { order: 3; width: 100%; flex-basis: 100%; height: 44px; }
  .nav button { padding: 0 10px; }
  .sidebar-footer { margin-left: auto; }
  .main { padding: 12px 14px 42px; }
  .topbar { top: 108px; flex-wrap: wrap; }
  .mobile-menu { display: none; }
  .searchbox { order: 4; width: 100%; min-width: 100%; }
  .grid.cols-2, .grid.cols-3, .grid.cols-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .page-title h1 { font-size: 22px; }
  .auth-card { padding: 24px; }
}

/* v4: cycle planner, event times and guided sales wizard */
.full-row { grid-column: 1 / -1; }
.event-chip small { display: block; margin-top: 3px; font-weight: 800; opacity: .75; }
.event-line { display: block; line-height: 1.25; }
.event-line strong { color: inherit; font-weight: 950; }
.soft-badge { background: #eef4fb; color: var(--primary); }
.sales-wizard .wizard-top { display: flex; align-items: flex-start; justify-content: space-between; gap: 12px; margin-bottom: 14px; }
.sales-wizard .wizard-top h3 { margin: 0 0 5px; }
.wizard-card { border: 1px solid var(--line); border-radius: 16px; background: #f8fafc; padding: 16px; display: grid; gap: 12px; }
.wizard-card h2 { color: var(--primary); margin: 0; font-size: 22px; letter-spacing: -.03em; }
.answer-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 10px; }
.answer-btn { border: 1px solid var(--line); background: #fff; color: var(--primary); border-radius: 12px; padding: 12px; text-align: left; font-weight: 900; cursor: pointer; }
.answer-btn:hover { border-color: var(--primary); box-shadow: 0 8px 18px rgba(0, 51, 102, .09); }
.sales-advice { border-left: 4px solid var(--primary); background: #fff; padding: 12px 14px; border-radius: 0 12px 12px 0; color: var(--text); line-height: 1.45; }
.summary-box { width: 100%; min-height: 180px; margin-top: 12px; background: #f8fafc; }
@media (max-width: 820px) { .answer-grid { grid-template-columns: 1fr; } }

/* v5: flexible quotas, billing and local AI assistant */
.ai-box { background: #f8fafc; border: 1px solid var(--line); border-radius: 13px; padding: 12px; color: var(--primary); }
.ai-box strong { display:block; margin-bottom: 5px; }
#billingTable strong { color: var(--primary); }