:root {
  --sf-bg: #f4f9ff;
  --sf-ink: #101828;
  --sf-muted: #667085;
  --sf-line: #d7e7f4;
  --sf-blue: #1f5eff;
  --sf-blue-dark: #153eb2;
  --sf-blue-soft: #eef4ff;
  --sf-side-1: #eaf6ff;
  --sf-side-2: #d9efff;
  --sf-side-3: #c7e8ff;
  --sf-success-bg: #ecfdf3;
  --sf-success: #0f8a4b;
  --sf-error-bg: #fef3f2;
  --sf-error: #b42318;
  --sf-shadow: 0 12px 30px rgba(16, 24, 40, 0.08);
  --sf-radius: 18px;
}

* { box-sizing: border-box; }

html { min-height: 100%; overflow-x: hidden; }

body {
  margin: 0;
  min-height: 100vh;
  background: var(--sf-bg);
  color: var(--sf-ink);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  line-height: 1.5;
  overflow-x: hidden;
}

a { color: var(--sf-blue); text-decoration: none; }
a:hover { text-decoration: none; }

.wrap { max-width: 1180px; margin: 0 auto; padding: 24px; }

.shell {
  display: grid;
  grid-template-columns: 260px minmax(0, 1fr);
  min-height: 100vh;
  background: var(--sf-bg);
}

.side {
  position: relative;
  overflow: hidden !important;
  background: linear-gradient(180deg, var(--sf-side-1) 0%, var(--sf-side-2) 56%, var(--sf-side-3) 100%);
  border-right: 1px solid #b7dcf5;
  padding: 20px;
}

/* hard remove decorative/empty white blobs */
.side::before,
.side::after,
.shell::before,
.shell::after,
.logo::before,
.logo::after,
.portal-logo::before,
.portal-logo::after,
.nav::before,
.nav::after,
.nav a::before,
.nav a::after {
  content: none !important;
  display: none !important;
  background: transparent !important;
  box-shadow: none !important;
  border: 0 !important;
}

/* hide any accidental blank menu elements */
.side > a:empty,
.side > div:empty,
.side > span:empty,
.side > li:empty,
.nav a:empty,
.nav div:empty,
.nav span:empty,
.nav li:empty {
  display: none !important;
  height: 0 !important;
  min-height: 0 !important;
  padding: 0 !important;
  margin: 0 !important;
  border: 0 !important;
  background: transparent !important;
  box-shadow: none !important;
}

.logo,
.portal-logo {
  display: flex !important;
  align-items: center;
  justify-content: center;
  background: transparent !important;
  border: 0 !important;
  border-radius: 0 !important;
  padding: 8px 4px 18px !important;
  margin: 0 0 16px !important;
  text-align: center;
  box-shadow: none !important;
  overflow: visible !important;
  min-height: auto !important;
}

.logo img,
.portal-logo img {
  display: block;
  width: auto;
  max-width: 190px;
  max-height: 125px;
  object-fit: contain;
  margin: 0 auto;
}

.nav { display: grid; gap: 8px; }

.nav a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 12px 13px;
  border-radius: 14px;
  color: #15435f;
  font-weight: 850;
  border: 1px solid transparent;
  background: transparent !important;
  box-shadow: none !important;
  transition: background 0.16s ease, color 0.16s ease, border-color 0.16s ease;
}

.nav a:hover {
  background: rgba(31, 94, 255, 0.08) !important;
  border-color: rgba(31, 94, 255, 0.12);
  color: #082942;
}

.nav a.active {
  background: rgba(31, 94, 255, 0.11) !important;
  border-color: rgba(31, 94, 255, 0.16);
  color: #082942;
}

.main { min-width: 0; padding: 24px; }
.main h1 { margin: 0 0 8px; font-size: 32px; line-height: 1.1; letter-spacing: -0.04em; }
.main h2 { margin: 0 0 14px; font-size: 22px; line-height: 1.2; letter-spacing: -0.03em; }

.muted { color: var(--sf-muted); }
.small { font-size: 12px; color: var(--sf-muted); }

.card {
  background: #ffffff;
  border: 1px solid var(--sf-line);
  border-radius: var(--sf-radius);
  padding: 18px;
  box-shadow: var(--sf-shadow);
  margin-bottom: 18px;
}

.grid { display: grid; gap: 16px; }
.metrics { grid-template-columns: repeat(4, minmax(0, 1fr)); }
.metric span { display: block; color: var(--sf-muted); font-size: 12px; text-transform: uppercase; font-weight: 900; letter-spacing: 0.04em; }
.metric strong { display: block; margin-top: 4px; font-size: 32px; line-height: 1; letter-spacing: -0.04em; }

.table-wrap { width: 100%; overflow: auto; border: 1px solid var(--sf-line); border-radius: 14px; background: #ffffff; }
table { width: 100%; border-collapse: collapse; background: #ffffff; }
th, td { text-align: left; border-bottom: 1px solid #e5edf7; padding: 10px; vertical-align: top; }
th { background: #f8fafc; color: #475467; font-size: 12px; text-transform: uppercase; font-weight: 900; letter-spacing: 0.03em; }
tr:last-child td { border-bottom: 0; }
.doc-name { font-weight: 900; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--sf-blue);
  color: #ffffff;
  border: 1px solid var(--sf-blue);
  border-radius: 12px;
  padding: 10px 14px;
  font-weight: 900;
  cursor: pointer;
  line-height: 1.2;
  white-space: nowrap;
}
.btn:hover { background: var(--sf-blue-dark); border-color: var(--sf-blue-dark); color: #ffffff; }
.btn.ghost { background: #ffffff; color: var(--sf-ink); border-color: var(--sf-line); }
.btn.ghost:hover { background: #f8fbff; color: var(--sf-ink); }
.btn.secondary { background: var(--sf-blue-soft); color: var(--sf-blue-dark); border-color: #c7d7fe; }
.btn.secondary:hover { background: #dfeaff; color: var(--sf-blue-dark); }
.btn.small, a.btn.small { padding: 7px 10px; font-size: 12px; border-radius: 10px; }
.portal-table-actions, .actions-mini { display: flex; gap: 8px; flex-wrap: wrap; }

label { display: grid; gap: 6px; margin: 12px 0; font-weight: 800; color: #344054; }
input, select, textarea { width: 100%; border: 1px solid #cbd5e1; border-radius: 12px; padding: 11px; font: inherit; color: var(--sf-ink); background: #ffffff; }
input:focus, select:focus, textarea:focus { outline: 3px solid rgba(31, 94, 255, 0.14); border-color: var(--sf-blue); }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.wide { grid-column: 1 / -1; }

.flash { padding: 12px; border-radius: 12px; margin-bottom: 12px; font-weight: 800; }
.flash.success { background: var(--sf-success-bg); color: var(--sf-success); border: 1px solid #abefc6; }
.flash.error { background: var(--sf-error-bg); color: var(--sf-error); border: 1px solid #fecdca; }
.flash.info { background: var(--sf-blue-soft); color: var(--sf-blue-dark); border: 1px solid #c7d7fe; }

.login {
  min-height: 100vh;
  display: grid;
  place-items: center;
  background: radial-gradient(circle at 16% 12%, rgba(56, 189, 248, 0.20), transparent 28%), linear-gradient(180deg, #edf8ff 0%, #f8fcff 100%);
  padding: 20px;
}
.login-card { width: min(460px, 100%); background: #ffffff; border: 1px solid var(--sf-line); border-radius: 22px; padding: 24px; box-shadow: 0 16px 42px rgba(11, 59, 92, 0.10); }
.login-card .logo, .login-card .portal-logo { padding-top: 0; }

.badge { display: inline-flex; align-items: center; border-radius: 999px; background: var(--sf-blue-soft); color: var(--sf-blue-dark); padding: 4px 9px; font-size: 12px; font-weight: 900; }
.empty-state { background: #ffffff; border: 1px dashed #b8dcf4; border-radius: 18px; padding: 26px; color: var(--sf-muted); }
.actions { display: flex; gap: 10px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .shell { grid-template-columns: 1fr; }
  .side { border-right: 0; border-bottom: 1px solid #b7dcf5; }
  .logo img, .portal-logo img { max-width: 160px; max-height: 105px; }
  .nav { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .metrics, .form-grid { grid-template-columns: 1fr; }
  .main { padding: 18px; }
}

@media (max-width: 620px) {
  .nav { grid-template-columns: 1fr; }
  .main { padding: 14px; }
  .main h1 { font-size: 26px; }
  .card { padding: 14px; }
  th, td { padding: 9px; }
  .btn { width: 100%; }
  .portal-table-actions .btn, .actions-mini .btn { width: auto; }
}