/* =============================================================================
   CRM stylesheet — staff-facing internal app
   Different visual feel from customer site: denser, utilitarian, but on-brand.
   ============================================================================= */

:root {
  --c-primary:     #0072BC;
  --c-primary-dk:  #005a96;
  --c-accent:      #C8102E;
  --c-accent-dk:   #a30c25;
  --c-yellow:      #ffcc00;
  --c-navy:        #0a1628;

  --c-text:        #0a1628;
  --c-text-muted:  #4a5568;
  --c-text-light:  #6b7280;
  --c-text-lighter:#9ca3af;

  --c-bg:          #f7f9fc;
  --c-card:        #ffffff;
  --c-border:      #d1d9e6;
  --c-border-soft: #e5ebf3;

  --container-max: 1280px;
  --radius:        6px;
  --radius-lg:     8px;

  --font-stack: 'DM Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --shadow-sm: 0 1px 3px rgba(10, 22, 40, 0.05);
  --shadow:    0 2px 8px rgba(10, 22, 40, 0.08);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--font-stack);
  font-size: 13px;
  line-height: 1.5;
  color: var(--c-text);
  background: var(--c-bg);
}
a { color: var(--c-primary); text-decoration: none; }
a:hover { text-decoration: underline; }

.num { text-align: right; }

/* =============================================================================
   Auth screen (login)
   ============================================================================= */
body.crm-auth {
  background: linear-gradient(135deg, var(--c-navy) 0%, #1a2740 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
}
.crm-login-page { width: 100%; max-width: 420px; }
.crm-login-card {
  background: #fff;
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.4);
}
.crm-login-brand {
  display: flex;
  align-items: baseline;
  gap: 4px;
  margin-bottom: 28px;
  justify-content: center;
}
.crm-brand-mark {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-primary);
  letter-spacing: -0.02em;
}
.crm-brand-text {
  font-size: 26px;
  font-weight: 600;
  color: var(--c-navy);
  letter-spacing: 0.04em;
}
.crm-login-card h1 {
  font-size: 18px;
  font-weight: 600;
  color: var(--c-text-muted);
  text-align: center;
  margin-bottom: 24px;
}
.crm-form { display: flex; flex-direction: column; gap: 14px; }
.crm-form label { display: flex; flex-direction: column; gap: 4px; font-size: 12px; font-weight: 600; color: var(--c-text); }
.crm-form input {
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 10px 12px;
  font-family: inherit;
  font-size: 14px;
  color: var(--c-text);
}
.crm-form input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(0, 114, 188, 0.15);
}
.crm-btn {
  display: inline-block;
  padding: 10px 20px;
  border-radius: var(--radius);
  font-weight: 700;
  font-family: inherit;
  font-size: 13px;
  cursor: pointer;
  border: 0;
  text-align: center;
  transition: background 0.15s;
}
.crm-btn--primary { background: var(--c-primary); color: #fff; }
.crm-btn--primary:hover { background: var(--c-primary-dk); }
.crm-btn--ghost { background: #fff; color: var(--c-primary); border: 1px solid var(--c-primary); }
.crm-login-meta {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--c-border-soft);
  font-size: 11px;
  color: var(--c-text-light);
  text-align: center;
}

.crm-alert {
  padding: 10px 12px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 600;
  margin-bottom: 12px;
}
.crm-alert--error { background: #fef2f2; color: #b91c1c; border: 1px solid #fecaca; }

/* =============================================================================
   Shell (logged in)
   ============================================================================= */
body.crm-shell { padding-bottom: 60px; }

.crm-topbar {
  background: var(--c-navy);
  color: #fff;
  padding: 0 24px;
  height: 56px;
  display: flex;
  align-items: center;
  gap: 28px;
  position: sticky; top: 0; z-index: 100;
  box-shadow: var(--shadow-sm);
}
.crm-topbar .crm-brand {
  display: flex;
  align-items: baseline;
  gap: 4px;
  text-decoration: none;
}
.crm-topbar .crm-brand-mark { color: var(--c-primary); font-size: 18px; }
.crm-topbar .crm-brand-text { color: #fff; font-size: 18px; }
.crm-tabs {
  display: flex;
  align-items: stretch;
  flex: 1;
  height: 100%;
}
.crm-tab {
  display: flex;
  align-items: center;
  padding: 0 16px;
  color: #ccd4dd;
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.03em;
  border-bottom: 3px solid transparent;
  transition: color 0.15s, border-color 0.15s;
  height: 100%;
}
.crm-tab:hover { color: #fff; text-decoration: none; }
.crm-tab.is-active { color: var(--c-yellow); border-bottom-color: var(--c-yellow); }

.crm-user {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 12px;
}
.crm-user-name { color: #fff; font-weight: 600; }
.crm-user-role {
  color: var(--c-yellow);
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  background: rgba(255, 204, 0, 0.15);
  padding: 2px 8px;
  border-radius: 99px;
}
.crm-logout {
  color: #ccd4dd;
  font-size: 12px;
  padding: 4px 10px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius);
}
.crm-logout:hover { background: rgba(255, 255, 255, 0.1); color: #fff; text-decoration: none; }

.crm-footer {
  max-width: var(--container-max);
  margin: 40px auto 0;
  padding: 16px 24px;
  font-size: 11px;
  color: var(--c-text-light);
  display: flex;
  justify-content: space-between;
  border-top: 1px solid var(--c-border-soft);
}

/* =============================================================================
   Dashboard
   ============================================================================= */
.crm-dash {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px 24px 40px;
}
.crm-dash-head {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  margin-bottom: 20px;
}
.crm-dash-head h1 {
  font-size: 22px;
  font-weight: 700;
  color: var(--c-navy);
}
.crm-dash-greet { color: var(--c-text-muted); font-size: 13px; }

.crm-kpis {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  gap: 10px;
  margin-bottom: 28px;
}
.crm-kpi {
  background: var(--c-card);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius);
  padding: 14px 16px;
  text-decoration: none !important;
  transition: border-color 0.15s, transform 0.15s, box-shadow 0.15s;
}
.crm-kpi:hover {
  border-color: var(--c-primary);
  transform: translateY(-1px);
  box-shadow: var(--shadow);
}
.crm-kpi-num {
  font-size: 22px;
  font-weight: 700;
  color: var(--c-primary);
  line-height: 1.1;
  margin-bottom: 4px;
}
.crm-kpi-label {
  font-size: 11px;
  font-weight: 600;
  color: var(--c-text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  line-height: 1.3;
}
.crm-kpi--revenue {
  background: linear-gradient(135deg, rgba(0, 114, 188, 0.06), #fff);
}
.crm-kpi--revenue .crm-kpi-num { color: var(--c-accent); }

@media (max-width: 1100px) { .crm-kpis { grid-template-columns: repeat(4, 1fr); } }
@media (max-width: 600px)  { .crm-kpis { grid-template-columns: repeat(2, 1fr); } }

.crm-section {
  background: var(--c-card);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius);
  padding: 20px 22px;
  margin-bottom: 18px;
}
.crm-section-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
}
.crm-section-head h2 {
  font-size: 14px;
  font-weight: 700;
  color: var(--c-navy);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.crm-link {
  font-size: 12px;
  font-weight: 600;
  color: var(--c-primary);
}

.crm-search-form {
  display: flex;
  gap: 10px;
}
.crm-search-form input {
  flex: 1;
  border: 1px solid var(--c-border);
  border-radius: var(--radius);
  padding: 10px 14px;
  font-family: inherit;
  font-size: 14px;
}
.crm-search-form input:focus {
  outline: none;
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(0, 114, 188, 0.15);
}

.crm-empty {
  text-align: center;
  padding: 24px;
  color: var(--c-text-muted);
  font-size: 13px;
}
.crm-empty-hint { font-size: 12px; color: var(--c-text-light); margin-top: 8px; }

.crm-table {
  width: 100%;
  border-collapse: collapse;
  font-size: 13px;
}
.crm-table th, .crm-table td {
  text-align: left;
  padding: 10px 12px;
  border-bottom: 1px solid var(--c-border-soft);
}
.crm-table th {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-text-light);
}
.crm-table tr:last-child td { border-bottom: 0; }
.crm-table tr:hover { background: rgba(0, 114, 188, 0.03); }

.crm-tier-pill {
  display: inline-block;
  background: var(--c-border-soft);
  color: var(--c-text);
  font-size: 10px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 99px;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* =============================================================================
   Mirror page (later)
   ============================================================================= */
.crm-mirror {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 24px;
  display: grid;
  grid-template-columns: 1fr 360px;
  gap: 24px;
  align-items: start;
}
.crm-mirror-customer-view {
  background: var(--c-card);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-lg);
  padding: 22px;
}
.crm-mirror-admin {
  background: var(--c-card);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--radius-lg);
  padding: 16px;
  position: sticky;
  top: 80px;
}
.crm-mirror-banner {
  background: var(--c-yellow);
  color: var(--c-navy);
  padding: 10px 16px;
  border-radius: var(--radius);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}
@media (max-width: 1100px) {
  .crm-mirror { grid-template-columns: 1fr; }
  .crm-mirror-admin { position: static; }
}