:root {
  --bg: #050708;
  --panel: #0b0f11;
  --line: rgba(255, 255, 255, 0.13);
  --orange: #f26722;
  --orange2: #ff8a2a;
  --text: #f5efe8;
  --soft: #d9d0c5;
  --muted: #a9a198;
  --danger: #ff6b6b;
  --sans: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  background: var(--bg);
  color: var(--text);
  font-family: var(--sans);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 72% 18%, rgba(242, 103, 34, 0.22), transparent 30%),
    linear-gradient(180deg, #050708 0%, #080b0d 52%, #040506 100%);
}

body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.018) 1px, transparent 1px),
    linear-gradient(rgba(255, 255, 255, 0.018) 1px, transparent 1px);
  background-size: 78px 78px;
}

.admin-login-page {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 28px;
}

.login-card {
  width: min(100%, 420px);
  border: 1px solid var(--line);
  border-radius: 30px;
  background: linear-gradient(180deg, rgba(17, 23, 25, 0.9), rgba(6, 8, 9, 0.96));
  box-shadow: 0 40px 140px rgba(0, 0, 0, 0.55);
  padding: 34px;
}

.brand-mark {
  width: 48px;
  height: 48px;
  border: 1px solid rgba(242, 103, 34, 0.7);
  border-radius: 15px;
  display: grid;
  place-items: center;
  background: rgba(242, 103, 34, 0.08);
  color: var(--text);
  font-style: italic;
  font-weight: 950;
  letter-spacing: -0.14em;
  box-shadow: 0 0 42px rgba(242, 103, 34, 0.16);
  margin-bottom: 34px;
}

.eyebrow {
  color: var(--orange2);
  font-size: 12px;
  font-weight: 950;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin: 0 0 14px;
}

h1 {
  font-size: 54px;
  line-height: 0.9;
  letter-spacing: -0.07em;
  margin: 0 0 14px;
  text-transform: uppercase;
}

.subtitle {
  color: var(--muted);
  margin: 0 0 32px;
  line-height: 1.5;
}

.login-form {
  display: grid;
  gap: 13px;
}

label {
  font-size: 12px;
  color: var(--soft);
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

input {
  height: 54px;
  border-radius: 16px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.055);
  color: var(--text);
  padding: 0 16px;
  outline: none;
}

input:focus {
  border-color: rgba(242, 103, 34, 0.72);
  box-shadow: 0 0 0 4px rgba(242, 103, 34, 0.12);
}

button {
  margin-top: 12px;
  min-height: 56px;
  border: 1px solid rgba(255, 138, 42, 0.75);
  border-radius: 999px;
  background: linear-gradient(135deg, var(--orange), var(--orange2));
  color: #160b05;
  font-weight: 950;
  cursor: pointer;
  box-shadow: 0 20px 60px rgba(242, 103, 34, 0.24);
}

button:hover {
  transform: translateY(-2px);
}

button:disabled {
  opacity: 0.65;
  cursor: not-allowed;
  transform: none;
}

.error-message {
  min-height: 22px;
  color: var(--danger);
  font-size: 14px;
  margin: 4px 0 0;
}

@media (max-width: 520px) {
  .login-card {
    padding: 28px;
    border-radius: 24px;
  }

  h1 {
    font-size: 46px;
  }
}