/* CRM Design System - Modern Professional Services */
:root {
  --primary: #e35e6a;
  --primary-hover: #cc4f5a;
  --primary-hover-alt: #c04a55;
  --dark-bg: #00122e;
  --page-bg: #f4f6f8;
  --white: #ffffff;
  --text-primary: #333333;
  --text-secondary: #495057;
  --text-muted: #555555;
  --footer-text: rgba(255,255,255,0.75);
  --border: rgba(0,0,0,0.05);
  --border-strong: rgba(0,0,0,0.1);
  --card-shadow: 0 4px 20px rgba(0,0,0,0.06);
  --container-shadow: 0 10px 30px rgba(0,0,0,0.08);
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 15px;
  --transition: 0.25s ease;
}

body {
  font-family: 'Inter', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-primary);
  background: var(--page-bg);
}

h1, h2, h3, h4, h5, h6 { font-family: 'Noto Serif', serif; font-weight: 700; color: var(--dark-bg); }
h1 { font-size: 24px; }
h1.hero { font-size: 42px; line-height: 1.2; }
h2 { font-size: 22px; font-weight: 600; }
h3 { font-size: 18px; font-weight: 600; color: var(--text-primary); }

.btn-primary {
  background: var(--primary);
  color: white;
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 600;
  border: none;
  transition: var(--transition);
}
.btn-primary:hover { background: var(--primary-hover); color: white; }

.btn-outline {
  border: 1px solid var(--primary);
  color: var(--primary);
  padding: 8px 18px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 500;
  background: transparent;
  transition: var(--transition);
}
.btn-outline:hover { background: var(--primary); color: white; border-color: var(--primary); }

.card-ds {
  background: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--card-shadow);
  padding: 30px;
  border: 1px solid #eee;
}

.table-ds th { background: #f8f9fa; }
.table-ds { border: 1px solid var(--border-strong); }

.form-control-ds {
  background: white;
  border: 1px solid var(--border-strong);
  padding: 12px;
  border-radius: var(--radius-sm);
  width: 100%;
  transition: var(--transition);
}
.form-control-ds:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(227, 94, 106, 0.2);
}

/* Select same height and look as form-control-ds */
.form-select-ds.form-select-sm,
.form-select-ds {
  background: white;
  border: 1px solid var(--border-strong);
  padding: 12px;
  border-radius: var(--radius-sm);
  width: 100%;
  min-height: calc(1.5em + 26px);
  transition: var(--transition);
}
.form-select-ds:focus {
  border-color: var(--primary);
  outline: none;
  box-shadow: 0 0 0 2px rgba(227, 94, 106, 0.2);
}

.badge-ds {
  padding: 4px 10px;
  border-radius: var(--radius-sm);
  font-size: 13px;
  font-weight: 500;
}

a { color: var(--primary); transition: var(--transition); }
a:hover { color: var(--primary-hover); }

/* ========== Responsive / Mobile ========== */
@media (max-width: 991.98px) {
  .main-content { padding: 16px 12px !important; }
  .main-content .container { padding-left: 0; padding-right: 0; max-width: 100%; }
  .card-ds { padding: 20px; }
  .card-ds .card-body { padding: 1rem !important; }
  h1 { font-size: 1.35rem; }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1.1rem; }
  .top-bar { padding: 10px 12px; flex-wrap: wrap; gap: 8px; }
  .footer-ds { padding: 24px 12px 16px; }
  .footer-ds .footer-bottom { margin: 0 -12px; padding: 12px; }
  .table-ds { font-size: 13px; }
  .table-ds th, .table-ds td { padding: 0.5rem 0.4rem; white-space: nowrap; }
  .table-responsive { margin-left: -12px; margin-right: -12px; padding-left: 12px; padding-right: 12px; overflow-x: auto; -webkit-overflow-scrolling: touch; }
  .input-group { flex-wrap: wrap; }
  .input-group .form-control-ds { min-width: 0; }
  .input-group .btn { flex: 1 1 auto; min-width: 80px; }
  .sidebar-toggle { bottom: max(16px, env(safe-area-inset-bottom)); right: max(16px, env(safe-area-inset-right)); }
}

@media (max-width: 575.98px) {
  .main-content { padding: 12px 8px !important; }
  .main-content .container { padding-left: 0; padding-right: 0; }
  .card-ds { padding: 16px; }
  .card-ds .card-body { padding: 0.75rem !important; }
  h1 { font-size: 1.25rem; }
  .top-bar { padding: 8px; font-size: 12px; }
  .top-bar .d-flex.align-items-center.gap-3 { flex-wrap: wrap; }
  .footer-ds { padding: 16px 8px 12px; }
  .footer-ds .footer-bottom { margin: 0 -8px; padding: 10px; font-size: 12px; }
  .table-ds th, .table-ds td { padding: 0.4rem 0.35rem; font-size: 12px; }
  .btn-sm { padding: 6px 10px; font-size: 12px; }
  .form-control-ds, .form-select-ds { padding: 10px; font-size: 16px; }
  .d-flex.justify-content-between.align-items-center.mb-4.flex-wrap .btn-primary,
  .d-flex.mb-4.flex-wrap > a.btn-primary { width: 100%; justify-content: center; }
  .card-ds form > .btn-primary,
  .card-ds form > .btn-outline { display: block; width: 100%; margin-bottom: 0.5rem; }
  .card-ds form > .btn-outline:last-child { margin-bottom: 0; }
}

@supports (padding: env(safe-area-inset-left)) {
  .main-content .container { padding-left: max(0.75rem, env(safe-area-inset-left)); padding-right: max(0.75rem, env(safe-area-inset-right)); }
  @media (max-width: 575.98px) {
    .main-content .container { padding-left: max(0.5rem, env(safe-area-inset-left)); padding-right: max(0.5rem, env(safe-area-inset-right)); }
  }
}