html {
  scroll-behavior: smooth;
}

:root {
  --primary: #00d4ff;
  --secondary: #8a2be2;
  --accent: #ff6b35;
  --success: #10b981;
  --danger: #ef4444;
  --warning: #f59e0b;
  --dark: #0a0a0a;
  --light: #1a1a2e;
  --text: #ffffff;
  --card-bg: rgba(26, 26, 46, 0.8);
  --bg-gradient-start: #0a0a0a;
  --bg-gradient-mid: #1a1a2e;
  --bg-gradient-end: #16213e;
  --border-main: rgba(0, 212, 255, 0.3);
  --shadow-main: 0 0 24px rgba(0, 212, 255, 0.14);
}

[data-theme='light'] {
  --primary: #0099cc;
  --secondary: #6b21a8;
  --accent: #ea580c;
  --success: #059669;
  --danger: #dc2626;
  --warning: #d97706;
  --dark: #f8fafc;
  --light: #e2e8f0;
  --text: #1e293b;
  --card-bg: rgba(255, 255, 255, 0.9);
  --bg-gradient-start: #f1f5f9;
  --bg-gradient-mid: #e2e8f0;
  --bg-gradient-end: #cbd5e1;
}

body {
  font-family:
    'Inter',
    -apple-system,
    BlinkMacSystemFont,
    'Segoe UI',
    sans-serif;
  background: radial-gradient(
    ellipse at center,
    var(--bg-gradient-start) 0%,
    var(--bg-gradient-mid) 50%,
    var(--bg-gradient-end) 100%
  );
  color: var(--text);
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  position: relative;
  transition:
    background 0.3s,
    color 0.3s;
}

body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    radial-gradient(2px 2px at 20px 30px, #eee, transparent),
    radial-gradient(2px 2px at 40px 70px, #fff, transparent),
    radial-gradient(1px 1px at 90px 40px, #eee, transparent),
    radial-gradient(1px 1px at 130px 80px, #fff, transparent),
    radial-gradient(2px 2px at 160px 30px, #ddd, transparent);
  background-repeat: repeat;
  background-size: 200px 100px;
  animation: twinkle 4s ease-in-out infinite alternate;
  z-index: -1;
}

@keyframes twinkle {
  0% {
    filter: brightness(0.3);
  }

  100% {
    filter: brightness(0.8);
  }
}

.container {
  max-width: 1200px;
  margin: 0 auto;
}

.card {
  box-shadow:
    0 4px 24px rgba(0, 212, 255, 0.07),
    0 1.5px 8px rgba(26, 26, 46, 0.13);
  border-radius: 18px;
  border: 1px solid rgba(0, 212, 255, 0.08);
  margin-bottom: 28px;
  padding: 28px 22px 22px;
  background: var(--card-bg);
  transition:
    box-shadow 0.2s,
    border 0.2s;
}

.card:hover,
.card:focus-within {
  box-shadow:
    0 8px 32px rgba(0, 212, 255, 0.13),
    0 2px 12px rgba(26, 26, 46, 0.18);
  border: 1.5px solid var(--primary);
}

.card h2,
.card-title {
  margin-top: 0;
  margin-bottom: 18px;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.card h2 {
  color: #00d4ff;
  font-size: 1.5em;
}

.card-title {
  font-size: 1.35em;
  color: var(--primary);
}

.mb-2 {
  margin-bottom: 22px;
}

.btn,
.btn-outline {
  padding: 10px 22px;
  border-radius: 8px;
  font-size: 1em;
  cursor: pointer;
  transition:
    background 0.2s,
    color 0.2s,
    border 0.2s,
    box-shadow 0.2s;
  outline: none;
  box-shadow: 0 1px 4px rgba(0, 212, 255, 0.07);
}

.btn {
  background: linear-gradient(135deg, #00d4ff 0%, #8a2be2 100%);
  color: #fff;
  border: none;
  position: relative;
}

.btn:hover,
.btn:focus {
  background: linear-gradient(135deg, #ff6b35 0%, #00d4ff 100%);
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 212, 255, 0.18);
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.btn-outline {
  background: transparent;
  border: 1.5px solid var(--primary);
  color: var(--primary);
}

.btn-outline:hover,
.btn-outline:focus {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 2px 12px rgba(0, 212, 255, 0.18);
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 24px;
  margin-bottom: 32px;
}

input:focus,
select:focus,
textarea:focus {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
  box-shadow: 0 0 0 2px rgba(0, 212, 255, 0.13);
  background: rgba(0, 212, 255, 0.03);
}

.mobile-bottom-nav {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--card-bg);
  box-shadow: 0 -2px 16px rgba(0, 212, 255, 0.13);
  border-radius: 18px 18px 0 0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  padding: 8px 0 4px;
  z-index: 1000;
}

.mobile-bottom-nav a {
  color: var(--primary);
  text-align: center;
  flex: 1;
  padding: 6px 0;
  border-radius: 10px;
  transition:
    background 0.2s,
    color 0.2s;
}

.mobile-bottom-nav a:focus,
.mobile-bottom-nav a:hover {
  background: rgba(0, 212, 255, 0.08);
  color: #fff;
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.spinner svg,
.loading-spinner svg {
  width: 36px !important;
  height: 36px !important;
  stroke: var(--primary);
  display: block;
  margin: 0 auto;
}

.center-spinner {
  display: flex;
  justify-content: center;
  align-items: center;
}

.modal-bg {
  background: rgba(10, 10, 20, 0.75);
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10001;
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal-bg[hidden] {
  display: none !important;
}

.modal {
  background: var(--card-bg);
  border-radius: 14px;
  padding: 32px 28px 22px;
  box-shadow: 0 8px 32px rgba(0, 212, 255, 0.13);
  min-width: 320px;
  max-width: 95vw;
}

.modal .close-modal-btn {
  position: absolute;
  top: 12px;
  right: 18px;
  background: transparent;
  border: none;
  font-size: 1.5em;
  color: var(--primary);
  cursor: pointer;
  z-index: 10;
  transition: color 0.2s;
}

.modal .close-modal-btn:hover,
.modal .close-modal-btn:focus {
  color: #ef4444;
  outline: 2px solid #ef4444;
}

.modal-actions {
  display: flex;
  gap: 12px;
  margin-top: 18px;
  justify-content: flex-end;
}

.wallet-chooser-modal {
  width: min(420px, 92vw);
}

.wallet-chooser-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin-top: 18px;
}

.wallet-choice-btn {
  align-items: flex-start;
  display: flex;
  flex-direction: column;
  gap: 4px;
  justify-content: center;
  min-height: 72px;
  text-align: left;
}

.wallet-choice-btn span {
  color: var(--text-secondary, #b8d6ff);
  font-size: 0.92rem;
  font-weight: 500;
}

.help-icon {
  font-size: 1em;
  color: var(--primary);
  margin-left: 4px;
  cursor: pointer;
  border-radius: 50%;
  background: rgba(0, 212, 255, 0.07);
  padding: 0 6px;
  transition: background 0.2s;
  outline: none;
}

.help-icon:focus,
.help-icon:hover {
  background: rgba(0, 212, 255, 0.18);
  color: #fff;
}

.info-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 10px;
  gap: 8px;
}

.info-label {
  font-weight: 500;
  color: var(--primary);
  min-width: 120px;
}

.info-value {
  font-family: 'Inter', monospace;
  font-size: 1.08em;
  color: var(--text);
  word-break: break-all;
}

.font-08 {
  font-size: 0.98em;
}

.text-gray {
  color: #b0b8c1;
}

.theme-toggle-btn {
  float: right;
  margin-top: -40px;
  margin-right: 10px;
  background: var(--card-bg);
  color: var(--primary);
  border: 1px solid var(--border-main);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  font-size: 1.3em;
  cursor: pointer;
  box-shadow: var(--shadow-main);
  transition:
    background 0.2s,
    color 0.2s,
    transform 0.3s;
}

.theme-toggle-btn:hover {
  background: var(--primary);
  color: #fff;
}

.theme-toggle-btn:active {
  transform: rotate(180deg) scale(1.1);
}

.header {
  background: rgba(26, 26, 46, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.3);
  padding: 30px;
  border-radius: 20px;
  margin-bottom: 30px;
  box-shadow: 0 0 40px rgba(0, 212, 255, 0.1);
}

.header h1 {
  color: #00d4ff;
  font-size: 2.5em;
  margin-bottom: 10px;
}

.logo {
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.header p {
  color: #fff;
  font-size: 1.1em;
}

.wallet-section {
  background: rgba(26, 26, 46, 0.9);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(0, 212, 255, 0.2);
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 0 30px rgba(0, 212, 255, 0.1);
  margin-bottom: 30px;
}

.input-group {
  margin: 15px 0;
}

.input-group label {
  display: block;
  margin-bottom: 8px;
  color: #666;
  font-weight: 500;
}

.input-group input {
  width: 100%;
  padding: 12px;
  border: 2px solid #e0e0e0;
  border-radius: 8px;
  font-size: 1em;
}

.action-btn {
  background: linear-gradient(135deg, #00d4ff 0%, #8a2be2 100%);
  color: #fff;
  border: none;
  padding: 14px 32px;
  border-radius: 10px;
  cursor: pointer;
  margin-top: 15px;
  width: 100%;
  font-size: 1.08em;
  box-shadow: 0 2px 8px rgba(0, 212, 255, 0.1);
  transition:
    background 0.3s,
    box-shadow 0.3s;
}

.action-btn:hover {
  background: linear-gradient(135deg, #ff6b35 0%, #00d4ff 100%);
  box-shadow: 0 6px 18px rgba(255, 107, 53, 0.13);
}

.status-message {
  margin-top: 15px;
  padding: 12px;
  border-radius: 8px;
  display: none;
}

.status-message.success {
  background: rgba(16, 185, 129, 0.2);
  color: #10b981;
  border: 1px solid #10b981;
  display: block;
}

.status-message.error {
  background: rgba(239, 68, 68, 0.2);
  color: #ef4444;
  border: 1px solid #ef4444;
  display: block;
}

.pools-list {
  margin-top: 20px;
}

#toastContainer.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 9999;
  pointer-events: none;
}

.skip-link {
  position: absolute;
  left: -999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
  background: #00d4ff;
  color: #fff;
  padding: 8px 16px;
  z-index: 10000;
  transition: left 0.2s;
}

#quickStatsCard {
  margin-bottom: 24px;
}

.sr-only {
  position: absolute;
  left: -9999px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}