:root {
  --bg: #0a0a0f;
  --bg-card: #111120;
  --cyan: #00f0ff;
  --magenta: #ff00aa;
  --purple: #7000ff;
  --text: #e0e0f0;
  --text-dim: #707090;
  --border: #1a1a3a;
  --font-mono: "JetBrains Mono", "Fira Code", "Cascadia Code", monospace;
  --font-sans: "Inter", "SF Pro", system-ui, sans-serif;
  --success-bg: rgba(0, 240, 255, 0.1);
  --success-text: var(--cyan);
  --error-bg: rgba(255, 0, 170, 0.1);
  --error-text: var(--magenta);
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-sans);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 20px;
  position: relative;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  background:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 2px,
      rgba(0, 240, 255, 0.015) 2px,
      rgba(0, 240, 255, 0.015) 4px
    );
  pointer-events: none;
  z-index: 9999;
}

a {
  color: var(--cyan);
  text-decoration: none;
  transition: color 0.2s, text-shadow 0.2s;
}

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

::selection {
  background: var(--magenta);
  color: var(--bg);
}

.container {
  max-width: 600px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* ─── Card ─── */

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 2rem;
  border-radius: 4px;
  width: 100%;
  max-width: 560px;
  transition: border-color 0.3s, box-shadow 0.3s;
}

.card:hover {
  border-color: var(--cyan);
  box-shadow: 0 0 16px rgba(0, 240, 255, 0.1);
}

/* ─── Buttons ─── */

.btn {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  text-align: center;
  border-radius: 0;
}

.btn:hover {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
  text-shadow: none;
}

.btn-magenta {
  border-color: var(--magenta);
  color: var(--magenta);
}

.btn-magenta:hover {
  background: var(--magenta);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(255, 0, 170, 0.4);
}

button {
  display: inline-block;
  padding: 0.75rem 2rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  border: 1px solid var(--cyan);
  color: var(--cyan);
  background: transparent;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  overflow: hidden;
  border-radius: 0;
}

button:hover {
  background: var(--cyan);
  color: var(--bg);
  box-shadow: 0 0 20px rgba(0, 240, 255, 0.4);
  text-shadow: none;
}

/* ─── Typography ─── */

h1 {
  font-family: var(--font-mono);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--cyan);
  text-shadow: 0 0 12px var(--cyan);
  letter-spacing: 2px;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

h2 {
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 700;
  color: var(--cyan);
  text-transform: uppercase;
  letter-spacing: 3px;
  margin-bottom: 1rem;
}

p.subtitle {
  color: var(--text-dim);
  margin-bottom: 2rem;
  font-family: var(--font-mono);
  font-size: 0.9rem;
}

/* ─── Form Elements ─── */

input[type="text"],
input[type="email"],
input[type="password"],
input[type="url"] {
  padding: 0.75rem 1rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--text);
  font-family: var(--font-mono);
  font-size: 0.9rem;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
  width: 100%;
  border-radius: 0;
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="password"]:focus,
input[type="url"]:focus {
  border-color: var(--cyan);
  box-shadow: 0 0 8px rgba(0, 240, 255, 0.2);
}

form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

/* ─── User Info Bar ─── */

.user-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0.6rem 1rem;
  border: 1px solid var(--border);
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.user-info .email {
  color: var(--cyan);
  font-weight: 600;
}

.user-info a {
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* ─── Alerts ─── */

.alert {
  padding: 1rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border: 1px solid;
}

.alert-success {
  background: var(--success-bg);
  color: var(--success-text);
  border-color: var(--cyan);
}

.alert-error {
  background: var(--error-bg);
  color: var(--error-text);
  border-color: var(--magenta);
}

.alert-success a {
  display: block;
  margin-top: 8px;
  font-weight: bold;
  font-size: 0.9rem;
  word-break: break-all;
}

.alert .ts {
  color: var(--text-dim);
  font-size: 0.75rem;
}

/* ─── Short URL Result ─── */

.short-url-result {
  display: flex;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.short-url-result input {
  flex: 1;
  padding: 0.6rem 0.8rem;
  background: var(--bg);
  border: 1px solid var(--border);
  color: var(--cyan);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  border-radius: 0;
}

/* ─── Footer Links ─── */

.footer-link {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
  color: var(--text-dim);
}

.footer-link:hover {
  color: var(--cyan);
  text-shadow: 0 0 8px var(--cyan);
}

/* ─── Stats Page ─── */

.stats-container {
  max-width: 720px;
}

.user-links {
  margin-bottom: 2rem;
}

.user-links table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.user-links th {
  padding: 0.7rem 0.8rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.7rem;
}

.user-links td {
  padding: 0.7rem 0.8rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
}

.user-links tr:hover td {
  background: rgba(0, 240, 255, 0.03);
}

.user-links code {
  background: var(--bg);
  padding: 0.2rem 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--cyan);
  border: 1px solid var(--border);
}

.user-links a.view-link {
  color: var(--magenta);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.user-links a.view-link:hover {
  text-shadow: 0 0 8px var(--magenta);
}

.no-urls {
  text-align: center;
  color: var(--text-dim);
  padding: 2rem;
  border: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  margin-bottom: 2rem;
}

.stats-box {
  border: 1px solid var(--border);
  padding: 1.5rem;
  margin-top: 1rem;
}

.stat-row {
  display: flex;
  justify-content: space-between;
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

.stat-row:last-child {
  border-bottom: none;
}

.stat-label {
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.7rem;
}

.stat-value {
  color: var(--text);
  max-width: 60%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.highlight-clicks {
  font-size: 1.2rem;
  color: var(--cyan);
  text-shadow: 0 0 8px var(--cyan);
}

/* ─── Click Log ─── */

.click-log {
  margin-top: 1.5rem;
}

.click-log h3 {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--cyan);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 2px;
}

.click-log table {
  width: 100%;
  border-collapse: collapse;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.click-log th {
  padding: 0.6rem 0.6rem;
  text-align: left;
  font-weight: 600;
  color: var(--text-dim);
  border-bottom: 1px solid var(--border);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.65rem;
}

.click-log td {
  padding: 0.5rem 0.6rem;
  border-bottom: 1px solid var(--border);
  color: var(--text);
  max-width: 200px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.click-log tr:hover td {
  background: rgba(0, 240, 255, 0.03);
}

.no-clicks {
  text-align: center;
  color: var(--text-dim);
  padding: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
}

/* ─── Premium ─── */

.price {
  font-size: 3rem;
  font-weight: 800;
  color: var(--cyan);
  text-shadow: 0 0 20px var(--cyan);
  margin-bottom: 0.5rem;
  font-family: var(--font-mono);
}

.price-label {
  color: var(--text-dim);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  margin-bottom: 2rem;
}

.feature-list {
  text-align: left;
  margin-bottom: 2rem;
  list-style: none;
}

.feature-list li {
  padding: 0.7rem 0;
  border-bottom: 1px solid var(--border);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  color: var(--text-dim);
}

.feature-list li:last-child {
  border-bottom: none;
}

.feature-list li::before {
  content: ">> ";
  color: var(--cyan);
}

.buy-btn:disabled {
  opacity: 0.4;
  cursor: not-allowed;
}

/* ─── Auth Modal ─── */

#authModal {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  justify-content: center;
  align-items: center;
  z-index: 1000;
  backdrop-filter: blur(4px);
}

#authModal .modal-content {
  background: var(--bg-card);
  padding: 2rem;
  max-width: 400px;
  width: 90%;
  text-align: center;
  border: 1px solid var(--border);
}

#authModal h2 {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  color: var(--cyan);
  text-shadow: 0 0 12px var(--cyan);
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 3px;
}

#authModal input {
  margin-bottom: 0.8rem;
}

#authModal button[type="submit"] {
  width: 100%;
  margin-top: 0.5rem;
}

#authModal .auth-toggle {
  margin-top: 1rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-dim);
}

#authModal .auth-toggle a {
  color: var(--magenta);
}

#authModal .close-btn {
  margin-top: 0.75rem;
  background: none;
  border: none;
  color: var(--text-dim);
  cursor: pointer;
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

#authModal .close-btn:hover {
  color: var(--cyan);
}

/* ─── Ad Redirect ─── */

.target-domain {
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--cyan);
  margin-bottom: 2rem;
  word-break: break-all;
  font-family: var(--font-mono);
}

.ad-container {
  margin-bottom: 2rem;
  min-height: 90px;
}

.continue-btn {
  display: inline-block;
  margin-bottom: 1rem;
}

/* ─── Success Page ─── */

.success-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

/* ─── Back Link ─── */

.back-link {
  display: block;
  margin-top: 1.5rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  text-align: center;
  color: var(--text-dim);
}

.back-link:hover {
  color: var(--cyan);
  text-shadow: 0 0 8px var(--cyan);
}

/* ─── Fade In Animations ─── */

@keyframes fade-in {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.fade-in {
  animation: fade-in 0.6s ease-out forwards;
}

.fade-in-delay-1 { animation-delay: 0.2s; }
.fade-in-delay-2 { animation-delay: 0.4s; }

/* ─── Responsive ─── */

@media (max-width: 768px) {
  .card { padding: 1.5rem; }
  h1 { font-size: 1.4rem; }
  .user-links table { font-size: 0.7rem; }
  .user-links th, .user-links td { padding: 0.5rem 0.5rem; }
  .stats-container { max-width: 100%; }
  .short-url-result { flex-direction: column; }
}

@media (max-width: 480px) {
  body { padding: 10px; }
  .card { padding: 1rem; }
  h1 { font-size: 1.1rem; }
  .price { font-size: 2rem; }
  .user-info { flex-direction: column; gap: 0.5rem; }
}