@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@500;600;700&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
  --navy-950: #070f24;
  --navy-900: #0c1830;
  --navy-800: #122140;
  --navy-700: #1c3158;
  --green-400: #5bd08b;
  --green-300: #8ee6ac;
  --lime-400: #d9f33f;
  --ice-200: #bcdeec;
  --slate-300: #a9b4c9;
  --slate-400: #79869f;
  --white: #ffffff;
  --danger: #ff8181;
  --radius: 16px;
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;
}

* { box-sizing: border-box; }

body {
  margin: 0;
  min-height: 100vh;
  background-color: var(--navy-950);
  background-image:
    radial-gradient(1px 1px at 20% 15%, rgba(255,255,255,.5) 0, transparent 60%),
    radial-gradient(1px 1px at 78% 22%, rgba(255,255,255,.4) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 60% 8%, rgba(139,230,172,.6) 0, transparent 60%),
    radial-gradient(1px 1px at 88% 45%, rgba(255,255,255,.35) 0, transparent 60%),
    radial-gradient(1.5px 1.5px at 10% 60%, rgba(188,222,236,.5) 0, transparent 60%),
    radial-gradient(1px 1px at 35% 80%, rgba(255,255,255,.35) 0, transparent 60%);
  background-attachment: fixed;
  color: var(--white);
  font-family: var(--font-body);
  padding: 48px 20px 80px;
}

a { color: var(--green-300); }

.page {
  max-width: 920px;
  margin: 0 auto;
}

/* ---------- Hero / brand header ---------- */
.brand-hero {
  position: relative;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.orbit-wrap {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transform: scaleY(.55);
}

.orbit-ring {
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: conic-gradient(from 100deg,
    transparent 0deg,
    var(--green-400) 55deg,
    var(--lime-400) 130deg,
    transparent 200deg,
    var(--ice-200) 300deg,
    transparent 360deg);
  -webkit-mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
          mask: radial-gradient(farthest-side, transparent calc(100% - 5px), #000 calc(100% - 5px));
  opacity: .8;
  animation: spin 22s linear infinite;
}

@keyframes spin { to { transform: rotate(360deg); } }

.brand-hero img {
  position: relative;
  z-index: 1;
  width: 168px;
  filter: drop-shadow(0 10px 30px rgba(91, 208, 139, .35));
}

.intro {
  text-align: center;
  margin-bottom: 40px;
}

.intro h1 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 700;
  margin: 0 0 10px;
  letter-spacing: -.01em;
}

.intro h1 span { color: var(--green-400); }

.intro p {
  color: var(--slate-300);
  font-size: 1rem;
  max-width: 480px;
  margin: 0 auto;
  line-height: 1.6;
}

/* ---------- Flash messages ---------- */
.flash {
  border-radius: 12px;
  padding: 16px 20px;
  margin-bottom: 24px;
  font-size: .92rem;
  line-height: 1.5;
  border-left: 3px solid transparent;
}

.flash.success {
  background: rgba(91, 208, 139, .1);
  border-color: var(--green-400);
  color: var(--green-300);
}

.flash.error {
  background: rgba(255, 129, 129, .08);
  border-color: var(--danger);
  color: var(--danger);
}

.flash ul { margin: 6px 0 0; padding-left: 18px; }

/* ---------- Form card ---------- */
.card {
  max-width: 640px;
  background: rgba(12, 24, 48, .65);
  backdrop-filter: blur(14px);
  border: 1px solid rgba(94, 208, 139, .22);
  border-radius: 22px;
  padding: 36px;
  box-shadow: 0 30px 60px -25px rgba(0, 0, 0, .6);
  margin: 0 auto 56px;
}

.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.field { margin-bottom: 20px; }

.field label {
  display: block;
  font-size: .74rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: .06em;
  color: var(--slate-300);
  margin-bottom: 8px;
}

.field input[type="text"],
.field input[type="email"],
.field input[type="tel"],
.field input[type="password"],
.field select {
  width: 100%;
  background: var(--navy-800);
  border: 1px solid var(--navy-700);
  border-radius: 10px;
  padding: 13px 14px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: .95rem;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}

.field select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='9' viewBox='0 0 14 9'%3E%3Cpath fill='%23a9b4c9' d='M1 1l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 36px;
}

.field input:focus,
.field select:focus {
  border-color: var(--lime-400);
  box-shadow: 0 0 0 3px rgba(217, 243, 63, .15);
}

.field small.hint {
  display: block;
  margin-top: 6px;
  color: var(--slate-400);
  font-size: .78rem;
}

/* ---------- File upload zone ---------- */
.upload-zone {
  border: 1.5px dashed var(--navy-700);
  border-radius: 14px;
  padding: 26px 20px;
  text-align: center;
  cursor: pointer;
  transition: border-color .2s, background .2s;
  display: block;
}

.upload-zone:hover,
.upload-zone.has-file {
  border-color: var(--green-400);
  background: rgba(91, 208, 139, .05);
}

.upload-zone input[type="file"] { display: none; }

.upload-zone .up-icon {
  width: 34px;
  height: 34px;
  margin: 0 auto 10px;
  color: var(--green-400);
}

.upload-zone .up-title {
  font-weight: 600;
  font-size: .92rem;
  color: var(--white);
}

.upload-zone .up-sub {
  font-size: .78rem;
  color: var(--slate-400);
  margin-top: 4px;
}

.upload-zone .up-filename {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--green-300);
}

/* ---------- Submit ---------- */
.submit-row {
  margin-top: 32px;
  text-align: center;
}

.btn-submit {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .92rem;
  letter-spacing: .03em;
  text-transform: uppercase;
  color: var(--navy-950);
  background: linear-gradient(120deg, var(--green-400), var(--lime-400));
  border: none;
  border-radius: 999px;
  padding: 15px 40px;
  cursor: pointer;
  transition: transform .2s, box-shadow .2s;
  box-shadow: 0 14px 30px -12px rgba(91, 208, 139, .55);
}

.btn-submit:hover { transform: translateY(-2px); box-shadow: 0 18px 34px -12px rgba(217, 243, 63, .5); }
.btn-submit:active { transform: translateY(0); }

/* ---------- Table section ---------- */
.table-section h2 {
  font-family: var(--font-display);
  font-size: 1.3rem;
  margin: 0 0 4px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.count-badge {
  font-family: var(--font-mono);
  font-size: .72rem;
  font-weight: 500;
  background: var(--navy-800);
  color: var(--green-300);
  border: 1px solid var(--navy-700);
  border-radius: 999px;
  padding: 3px 11px;
}

.table-section > p.sub {
  color: var(--slate-400);
  font-size: .88rem;
  margin: 0 0 20px;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--navy-700);
  border-radius: 16px;
}

table {
  width: 100%;
  border-collapse: collapse;
  min-width: 860px;
}

thead th {
  text-align: left;
  background: var(--navy-900);
  color: var(--green-300);
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .72rem;
  text-transform: uppercase;
  letter-spacing: .05em;
  padding: 14px 16px;
  border-bottom: 1px solid var(--navy-700);
}

tbody td {
  padding: 13px 16px;
  font-family: var(--font-mono);
  font-size: .82rem;
  color: var(--slate-300);
  border-top: 1px solid var(--navy-800);
  white-space: nowrap;
}

tbody tr:hover td { background: rgba(94, 208, 139, .04); }

.pill-level {
  display: inline-block;
  background: rgba(188, 222, 236, .12);
  color: var(--ice-200);
  border-radius: 999px;
  padding: 3px 10px;
  font-size: .74rem;
}

.cv-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(91, 208, 139, .12);
  color: var(--green-300);
  border-radius: 999px;
  padding: 5px 12px;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 500;
  text-decoration: none;
  white-space: nowrap;
}

.cv-link:hover { background: rgba(91, 208, 139, .22); }

.empty-row td {
  text-align: center;
  font-family: var(--font-body);
  font-style: italic;
  color: var(--slate-400);
  padding: 30px 16px;
}

/* ---------- Login page variants ---------- */
.page--narrow { max-width: 460px; }

.brand-hero--sm { height: 170px; }
.brand-hero--sm img { width: 110px; }
.brand-hero--sm .orbit-ring { width: 220px; height: 220px; }

.card--narrow { max-width: 100%; }

/* ---------- Admin topbar ---------- */
.admin-topbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  padding: 18px 24px;
  margin-bottom: 32px;
  background: rgba(12, 24, 48, .65);
  border: 1px solid rgba(94, 208, 139, .22);
  border-radius: 16px;
}

.admin-topbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-display);
  font-size: 1.05rem;
}

.admin-topbar-brand img { width: 36px; height: 36px; object-fit: cover; border-radius: 8px; }
.admin-topbar-brand strong { color: var(--green-400); }

.admin-topbar-user {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: .85rem;
  color: var(--slate-300);
}

.btn-logout {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .8rem;
  color: var(--navy-950);
  background: linear-gradient(120deg, var(--green-400), var(--lime-400));
  border-radius: 999px;
  padding: 8px 18px;
  text-decoration: none;
  transition: transform .2s;
}

.btn-logout:hover { transform: translateY(-1px); }

/* ---------- Delete button (admin table) ---------- */
.btn-delete {
  background: rgba(255, 129, 129, .12);
  color: var(--danger);
  border: 1px solid rgba(255, 129, 129, .3);
  border-radius: 8px;
  width: 28px;
  height: 28px;
  line-height: 1;
  cursor: pointer;
  font-size: .85rem;
  transition: background .2s;
}

.btn-delete:hover { background: rgba(255, 129, 129, .25); }

footer.credit {
  text-align: center;
  color: var(--slate-400);
  font-size: .78rem;
  margin-top: 40px;
}

/* ---------- Responsive ---------- */
@media (max-width: 640px) {
  .grid-2 { grid-template-columns: 1fr; gap: 0; }
  .card { padding: 26px 20px; }
  .brand-hero { height: 200px; }
  .brand-hero img { width: 130px; }
}

@media (prefers-reduced-motion: reduce) {
  .orbit-ring { animation: none; }
}