:root {
  --bg: #0b1220;
  --panel: #10192d;
  --panel-2: #13203a;
  --border: rgba(255, 255, 255, 0.08);
  --line: rgba(255, 255, 255, 0.09);
  --text: #e8eefb;
  --muted: #9fb0d1;
  --accent: #63e6be;
  --accent-2: #7cc4ff;
  --danger: #ff8080;
  --success: #7be495;
  --warning: #f6cf65;
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
  --radius: 18px;
  --maxw: 1320px;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
  background:
    radial-gradient(circle at top right, rgba(124, 196, 255, 0.08), transparent 30%),
    radial-gradient(circle at top left, rgba(99, 230, 190, 0.06), transparent 26%),
    var(--bg);
  color: var(--text);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

body {
  padding: 28px;
}

.app-shell-body {
  padding: 0 28px 28px;
}

.login-body {
  display: grid;
  place-items: center;
  min-height: 100vh;
  padding: 24px;
}

.login-wrap {
  width: 100%;
  max-width: 540px;
}

.login-card,
.card {
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.02));
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.login-card {
  padding: 32px;
}

.topbar {
  max-width: var(--maxw);
  margin: 0 auto 20px;
  display: flex;
  justify-content: space-between;
  gap: 18px;
  align-items: flex-start;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 20px;
}

.navwrap {
  position: sticky;
  top: 0;
  z-index: 50;
  margin: 0 -28px 22px;
  background: rgba(8, 16, 28, 0.72);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--border);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.16);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

.navwrap nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 12px 0;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.menu {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 36px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  cursor: pointer;
}

.menu:active {
  transform: translateY(1px);
}

.navlinks {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  align-items: center;
  justify-content: flex-end;
}

.navlinks a,
.navlink-button {
  appearance: none;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 12px;
  border-radius: 12px;
  border: 1px solid transparent;
  color: var(--muted);
  background: transparent;
  text-decoration: none;
  cursor: pointer;
  font: inherit;
}

.navlinks a.active,
.navlinks a:hover,
.navlink-button:hover {
  border-color: rgba(171, 203, 255, 0.18);
  color: var(--text);
  text-decoration: none;
  background: rgba(255, 255, 255, 0.04);
}

.navlinks form {
  margin: 0;
}

h1,
h2,
h3 {
  margin: 0 0 8px;
  line-height: 1.1;
}

p {
  margin-top: 0;
  line-height: 1.6;
}

.eyebrow {
  color: var(--accent-2);
  text-transform: uppercase;
  letter-spacing: 0.16em;
  font-size: 12px;
  margin-bottom: 10px;
  font-weight: 700;
}

.eyebrow.admin {
  color: var(--warning);
}

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

.small {
  font-size: 13px;
}

.grid {
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 20px;
  align-items: start;
}

.card {
  padding: 22px;
}

.recent-card {
  max-width: var(--maxw);
  margin: 20px auto 0;
}

.card-head {
  margin-bottom: 18px;
}

.stack {
  display: grid;
  gap: 16px;
}

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

.field span,
.fieldset legend {
  font-size: 14px;
  font-weight: 600;
}

input,
select,
textarea,
button {
  font: inherit;
}

input,
select,
textarea {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: var(--panel-2);
  color: var(--text);
  padding: 13px 14px;
  outline: none;
}

input:focus,
select:focus,
textarea:focus {
  border-color: rgba(124, 196, 255, 0.5);
  box-shadow: 0 0 0 4px rgba(124, 196, 255, 0.08);
}

.fieldset {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 14px;
  display: grid;
  gap: 10px;
  background: rgba(255,255,255,0.02);
}

.radio,
.checkbox {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  color: var(--muted);
}

.radio input,
.checkbox input {
  width: auto;
  margin-top: 2px;
}

.btn {
  border: 0;
  border-radius: 14px;
  padding: 13px 18px;
  cursor: pointer;
  font-weight: 700;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #56c6ff);
  color: #07111f;
}

.btn-secondary {
  background: rgba(255,255,255,0.08);
  color: var(--text);
}

.video-block {
  border: 1px solid var(--border);
  border-radius: 16px;
  background: rgba(255,255,255,0.02);
  padding: 14px;
}

.video-block h3 {
  margin-bottom: 10px;
}

.video-embed {
  width: 100%;
  aspect-ratio: 9 / 16;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,0.10);
  background: rgba(0,0,0,0.25);
}

.video-embed iframe {
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

.video-link {
  display: inline-block;
  margin-top: 10px;
  color: var(--accent-2);
  text-decoration: none;
  font-weight: 700;
}

.video-link:hover {
  text-decoration: underline;
}

.alert {
  max-width: var(--maxw);
  margin: 0 auto 18px;
  padding: 14px 16px;
  border-radius: 14px;
  border: 1px solid var(--border);
}

.alert.error {
  background: rgba(255, 128, 128, 0.08);
  color: #ffd1d1;
}

.alert.success {
  background: rgba(123, 228, 149, 0.08);
  color: #dfffe8;
}

.admin-card {
  position: sticky;
  top: 24px;
}

.admin-photo {
  margin: 16px 0 18px;
}

.admin-photo img {
  width: 100%;
  max-height: 380px;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid var(--border);
  display: block;
}

.admin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-bottom: 14px;
}

.info-block {
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 16px;
  background: rgba(255,255,255,0.02);
  margin-bottom: 14px;
}

.clean-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.clean-list li {
  padding: 6px 0;
  border-bottom: 1px dashed rgba(255,255,255,0.06);
}

.clean-list li:last-child {
  border-bottom: 0;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 7px 10px;
  border-radius: 999px;
  background: rgba(99, 230, 190, 0.12);
  color: #d8fff0;
  border: 1px solid rgba(99, 230, 190, 0.15);
  font-size: 12px;
  font-weight: 700;
}

.pill.subtle {
  background: rgba(255,255,255,0.05);
  color: var(--muted);
}

.pill.pending {
  background: rgba(246, 207, 101, 0.14);
  color: #ffeaa3;
}

.pill.approved {
  background: rgba(123, 228, 149, 0.14);
  color: #d8ffe2;
}

.submission-meta {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
  margin: 8px 0 16px;
}

.estimate-box {
  background: linear-gradient(180deg, rgba(99,230,190,0.06), rgba(124,196,255,0.03));
}

.triple {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.estimate-summary {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  background: rgba(255,255,255,0.04);
  color: var(--muted);
}

.recent-list {
  display: grid;
  gap: 10px;
}

.recent-item {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  text-decoration: none;
  color: inherit;
  padding: 14px;
  border-radius: 14px;
  border: 1px solid var(--border);
  background: rgba(255,255,255,0.02);
}

.recent-item.active {
  border-color: rgba(124,196,255,0.35);
  background: rgba(124,196,255,0.08);
}

.empty-state {
  border: 1px dashed var(--border);
  border-radius: 16px;
  padding: 24px;
  color: var(--muted);
  background: rgba(255,255,255,0.02);
}

@media (max-width: 1100px) {
  .grid {
    grid-template-columns: 1fr;
  }

  .admin-card {
    position: static;
  }
}

@media (max-width: 720px) {
  .app-shell-body {
    padding: 0 16px 16px;
  }

  .navwrap {
    margin: 0 -16px 18px;
  }

  body {
    padding: 16px;
  }

  .topbar {
    flex-direction: column;
  }

  .admin-grid,
  .triple,
  .estimate-summary {
    grid-template-columns: 1fr;
    display: grid;
  }
}

@media (max-width: 900px) {
  .menu {
    display: inline-flex;
  }

  .navlinks {
    display: none;
    flex-direction: column;
    align-items: flex-start;
    justify-content: flex-start;
    width: 100%;
    gap: 6px;
    margin-top: 10px;
  }

  .navwrap.nav-open .navlinks {
    display: flex;
  }

  .navwrap nav {
    flex-wrap: wrap;
  }

  .navlinks a,
  .navlink-button {
    width: 100%;
    padding: 10px 12px;
    justify-content: flex-start;
  }
}

@media (max-width: 520px) {
  .navlinks a,
  .navlink-button {
    padding: 8px 10px;
  }
}