:root {
  --bg: #0f172a;
  --bg-soft: #111827;
  --panel: rgba(15, 23, 42, 0.78);
  --panel-border: rgba(148, 163, 184, 0.18);
  --text: #e5eefc;
  --muted: #9fb0c9;
  --accent: #7dd3fc;
  --accent-strong: #38bdf8;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body {
  min-height: 100vh;
  margin-bottom: 70px;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(56, 189, 248, 0.16), transparent 28%),
    radial-gradient(circle at top right, rgba(125, 211, 252, 0.10), transparent 24%),
    linear-gradient(180deg, #020617 0%, var(--bg) 45%, #0b1220 100%);
}

a {
  color: var(--accent);
}

a:hover {
  color: #c0f1ff;
}

.container.page-shell {
  padding-top: 1rem;
  padding-bottom: 2rem;
}

.nav-shell {
  background: rgba(2, 6, 23, 0.88);
  backdrop-filter: blur(14px);
}

.nav-shell .nav-link,
.nav-shell .navbar-brand {
  color: rgba(234, 244, 255, 0.96);
}

.nav-shell .nav-link:hover,
.nav-shell .nav-link:focus {
  color: #ffffff;
}

.nav-shell .account-link {
  opacity: 0.95;
}

.nav-shell .account-link:hover,
.nav-shell .account-link:focus {
  opacity: 1;
}

.hero-panel {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
  align-items: stretch;
  padding: 2rem;
  border: 1px solid var(--panel-border);
  border-radius: 1.5rem;
  background: var(--panel);
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.45);
}

.hero-copy,
.hero-card,
.report-card {
  color: var(--text);
}

.hero-copy h1,
.report-header h1 {
  margin-top: 0.35rem;
  font-size: clamp(2.3rem, 4vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.eyebrow {
  display: inline-block;
  margin-bottom: 0.5rem;
  padding: 0.35rem 0.7rem;
  border: 1px solid rgba(125, 211, 252, 0.25);
  border-radius: 999px;
  background: rgba(56, 189, 248, 0.08);
  color: #bfefff;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

.hero-copy p {
  max-width: 62ch;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.7;
}

.hero-actions,
.report-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero-card,
.report-card {
  padding: 1.5rem;
  border: 1px solid var(--panel-border);
  border-radius: 1.25rem;
  background: rgba(15, 23, 42, 0.66);
}

.hero-card h2 {
  font-size: 1.2rem;
  margin-bottom: 1rem;
}

.hero-card ul {
  margin: 0;
  padding-left: 1.2rem;
  color: var(--muted);
  line-height: 1.8;
}

.report-page {
  display: grid;
  gap: 1rem;
}

.report-header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: flex-start;
  padding: 1rem 0 0.25rem;
}

.report-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.report-grid {
  border: 1px solid var(--panel-border);
  border-radius: 1.25rem;
  background: rgba(15, 23, 42, 0.66);
  overflow: hidden;
}

.report-grid .table {
  margin-bottom: 0;
  color: var(--text);
}

.report-grid .table thead th {
  background: rgba(30, 41, 59, 0.95);
  color: #d7eeff;
  border-bottom-color: rgba(148, 163, 184, 0.18);
  white-space: nowrap;
}

.report-grid .table td,
.report-grid .table th {
  border-color: rgba(148, 163, 184, 0.12);
}

    .report-grid .table tbody tr:hover {
          background: rgba(56, 189, 248, 1.06);
    }

.card.report-card .form-label {
  color: var(--text);
}

.card.report-card .form-select {
  background-color: rgba(245, 249, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.35);
  color: #0f172a;
}

.card.report-card .form-select:focus {
  background-color: #ffffff;
  color: #0f172a;
}

.card.report-card .form-select option {
  color: #111827;
  background: #ffffff;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-strong), #0ea5e9);
  border: none;
}

.btn-outline-primary {
  color: #e0f8ff;
  border-color: rgba(125, 211, 252, 0.45);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: rgba(56, 189, 248, 0.12);
  border-color: rgba(125, 211, 252, 0.75);
  color: #ffffff;
}

.btn-outline-secondary {
  color: #d8e7f5;
  border-color: rgba(148, 163, 184, 0.35);
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus {
  background: rgba(148, 163, 184, 0.12);
  color: #fff;
}

.footer {
  background: rgba(2, 6, 23, 0.72);
  backdrop-filter: blur(14px);
  color: var(--muted);
}

.footer a {
  color: var(--muted);
}

.btn:focus, .btn:active:focus, .btn-link.nav-link:focus, .form-control:focus, .form-check-input:focus, .form-select:focus {
  box-shadow: 0 0 0 0.1rem rgba(125, 211, 252, 0.20), 0 0 0 0.25rem rgba(56, 189, 248, 0.25);
}

.auth-shell {
  min-height: calc(100vh - 220px);
  display: grid;
  place-items: center;
  padding: 2rem 1rem;
}

.auth-shell-wide {
  max-width: 860px;
  margin: 0 auto;
}

.auth-card {
  width: min(100%, 460px);
  padding: 2rem;
  border: 1px solid var(--panel-border);
  border-radius: 1.5rem;
  background: rgba(15, 23, 42, 0.80);
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.45);
}

.auth-shell-wide .auth-card {
  width: min(100%, 520px);
}

.auth-intro h1 {
  margin-top: 0.4rem;
  margin-bottom: 0.5rem;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.auth-intro p {
  color: var(--muted);
  margin-bottom: 1.5rem;
}

.auth-form .form-control {
  background-color: rgba(245, 249, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.35);
  color: #0f172a;
}

.auth-form .form-control:focus {
  background-color: #ffffff;
  color: #0f172a;
}

.auth-form .form-floating > label {
  color: #334155;
}

.auth-links {
  margin-top: 1rem;
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  color: var(--muted);
}

.auth-links a {
  color: var(--accent);
}

.manage-card {
  width: 100%;
}

.manage-nav .nav-link {
  color: #9fb0c9;
  border-radius: 0.75rem;
}

.manage-nav .nav-link.active {
  background: linear-gradient(135deg, var(--accent-strong), #0ea5e9);
  color: #fff;
}

.manage-shell {
  display: grid;
  gap: 1.25rem;
  padding-top: 0.5rem;
}

.manage-card {
  max-width: 980px;
  padding: 2rem;
  border: 1px solid var(--panel-border);
  border-radius: 1.5rem;
  background: rgba(15, 23, 42, 0.80);
  box-shadow: 0 28px 80px rgba(2, 6, 23, 0.45);
}

.manage-intro {
  padding-left: 0.25rem;
}

.manage-intro h1 {
  margin-bottom: 0.35rem;
}

.manage-card .auth-intro h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  margin-top: 0;
}

.manage-card .form-label {
  color: var(--text);
  margin-bottom: 0.4rem;
}

.manage-card .form-control {
  background-color: rgba(245, 249, 255, 0.96);
  border-color: rgba(148, 163, 184, 0.35);
  color: #0f172a;
}

.manage-card .form-control:focus {
  background-color: #ffffff;
  color: #0f172a;
}

@media (max-width: 991.98px) {
  .hero-panel,
  .report-header,
  .manage-shell {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 767.98px) {
  .hero-panel {
    padding: 1.25rem;
  }
}