@import url("https://fonts.googleapis.com/css2?family=Share+Tech+Mono&display=swap");

/* ── Reset & Base ── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #0a0a0a;
  --green: #33ff33;
  --green-dim: #1a8c1a;
  --green-glow: rgba(51, 255, 51, 0.12);
  --text: #ccffcc;
  --text-muted: #4d994d;
  --red: #ff3333;
  --border: #1a4d1a;
  --radius: 2px;
}

html {
  font-size: 16px;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: "Share Tech Mono", "Courier New", monospace;
  font-size: 1rem;
  line-height: 1.7;
  min-height: 100vh;
  /* subtle scanline effect */
  background-image: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.08) 2px,
    rgba(0, 0, 0, 0.08) 4px
  );
}

/* ── Typography ── */
h1,
h2,
h3,
h4 {
  color: var(--green);
  letter-spacing: 0.05em;
  line-height: 1.2;
  text-transform: uppercase;
}

h1 {
  font-size: 1.6rem;
  margin-bottom: 1.5rem;
}

h1::before {
  content: "> ";
  color: var(--green-dim);
}

h3 {
  font-size: 1.1rem;
  margin-bottom: 0.4rem;
}

h3::before {
  content: "# ";
  color: var(--green-dim);
}

a {
  color: var(--green);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition:
    color 0.15s,
    text-shadow 0.15s;
}

a:hover {
  color: #fff;
  text-shadow: 0 0 8px var(--green);
}

small {
  color: var(--text-muted);
  font-size: 0.82rem;
}

p {
  margin-bottom: 0.6rem;
}

hr {
  border: none;
  border-top: 1px solid var(--border);
  margin: 1.25rem 0;
}

/* ── Layout ── */
body > nav {
  background: var(--bg);
  border-bottom: 1px solid var(--green-dim);
  padding: 0.65rem 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  position: sticky;
  top: 0;
  z-index: 100;
}

body > nav::before {
  content: "[MEMBERS-ONLY v1.0]";
  color: var(--green-dim);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  pointer-events: none;
}

body > nav a {
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin: 0 0.5rem;
  color: var(--text-muted);
  text-decoration: none;
}

body > nav a:hover {
  color: var(--green);
  text-shadow: 0 0 6px var(--green);
}

main {
  max-width: 760px;
  margin: 0 auto;
  padding: 2rem 1.5rem;
}

/* ── Forms ── */
form {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  max-width: 480px;
}

fieldset {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

legend {
  color: var(--green-dim);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0 0.5rem;
}

label {
  font-size: 0.8rem;
  color: var(--text-muted);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: -0.4rem;
}

label::before {
  content: "$ ";
}

input[type="text"],
input[type="password"],
textarea {
  background: #050505;
  border: 1px solid var(--green-dim);
  border-radius: var(--radius);
  color: var(--green);
  font-family: "Share Tech Mono", "Courier New", monospace;
  font-size: 1rem;
  padding: 0.5rem 0.75rem;
  width: 100%;
  caret-color: var(--green);
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
  resize: vertical;
}

input[type="text"]:focus,
input[type="password"]:focus,
textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow:
    0 0 0 3px var(--green-glow),
    0 0 12px var(--green-glow);
}

/* ── Buttons ── */
button[type="submit"] {
  align-self: flex-start;
  background: transparent;
  border: 1px solid var(--green-dim);
  border-radius: var(--radius);
  color: var(--green);
  cursor: pointer;
  font-family: "Share Tech Mono", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.5rem 1.25rem;
  transition:
    background 0.2s,
    box-shadow 0.2s,
    border-color 0.2s;
}

button[type="submit"]::before {
  content: "> ";
}

button[type="submit"]:hover {
  background: var(--green-glow);
  border-color: var(--green);
  box-shadow: 0 0 10px var(--green-glow);
}

/* Destructive */
form[action*="delete"] button[type="submit"] {
  border-color: #7a1a1a;
  color: var(--red);
}

form[action*="delete"] button[type="submit"]:hover {
  background: rgba(255, 51, 51, 0.1);
  box-shadow: 0 0 10px rgba(255, 51, 51, 0.15);
}

/* ── Message Cards ── */
main > div {
  background: #050505;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.25rem;
  margin-bottom: 1rem;
  transition:
    border-color 0.2s,
    box-shadow 0.2s;
}

main > div:hover {
  border-color: var(--green-dim);
  box-shadow: 0 0 12px var(--green-glow);
}

/* ── Errors ── */
ul {
  list-style: none;
  margin-bottom: 1rem;
}

ul li {
  color: var(--red);
  font-size: 0.9rem;
  padding: 0.15rem 0;
}

ul li::before {
  content: "[ERR] ";
  color: #7a1a1a;
}

/* ── Profile page ── */
main > p {
  border-bottom: 1px solid var(--border);
  padding: 0.45rem 0;
}

main > p strong {
  color: var(--text-muted);
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-right: 0.5rem;
}

main > p strong::before {
  content: ":: ";
}

/* ── Blinking cursor on h1 ── */
h1::after {
  content: "_";
  color: var(--green);
  animation: blink 1.1s step-start infinite;
}

@keyframes blink {
  50% {
    opacity: 0;
  }
}