:root {
  --primary-color: #6366f1;
  --secondary-color: #8b5cf6;
  --accent-color: #ec4899;
  --cyan: #06b6d4;
  --glass-bg: rgba(15, 23, 42, 0.75);
  --glass-border: rgba(99, 102, 241, 0.35);
  --text-primary: #f8fafc;
  --text-secondary: #cbd5e1;
  --bg-dark: #0a0a0f;
  --shadow-soft: 0 16px 48px rgba(15, 23, 42, 0.65);
}

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

body {
  font-family: "Segoe UI", system-ui, -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg-dark);
  color: var(--text-primary);
  min-height: 100vh;
  position: relative;
}

.app-background {
  position: fixed;
  inset: 0;
  background: radial-gradient(circle at top left, rgba(99, 102, 241, 0.35), transparent 55%),
              radial-gradient(circle at bottom right, rgba(236, 72, 153, 0.25), transparent 50%),
              radial-gradient(circle at top right, rgba(6, 182, 212, 0.3), transparent 55%),
              #0a0a0f;
  filter: saturate(110%);
  z-index: -2;
}

.app-shell {
  position: relative;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
  padding: 2rem clamp(1rem, 4vw, 3rem);
  gap: 2rem;
}

.app-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.75), rgba(15, 23, 42, 0.5));
  border: 1px solid rgba(148, 163, 184, 0.25);
  border-radius: 1.25rem;
  box-shadow: var(--shadow-soft);
  padding: clamp(1rem, 2vw, 1.75rem);
  backdrop-filter: blur(18px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.brand-mark {
  width: 0.75rem;
  height: 2.75rem;
  background: linear-gradient(180deg, var(--primary-color), var(--accent-color));
  border-radius: 999px;
  box-shadow: 0 8px 20px rgba(99, 102, 241, 0.45);
}

.brand-text {
  font-size: clamp(1rem, 2vw, 1.125rem);
  letter-spacing: 0.08em;
}

.logout-form {
  margin: 0;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  border-radius: 999px;
  border: none;
  font-weight: 600;
  cursor: pointer;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.button-primary {
  background: linear-gradient(120deg, var(--primary-color), var(--secondary-color));
  color: white;
  box-shadow: 0 10px 30px rgba(99, 102, 241, 0.35);
}

.button-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 14px 32px rgba(99, 102, 241, 0.45);
}

.button-secondary {
  background: rgba(15, 23, 42, 0.6);
  color: var(--text-secondary);
  border: 1px solid rgba(148, 163, 184, 0.35);
}

.button-secondary:hover {
  color: var(--text-primary);
  border-color: rgba(148, 163, 184, 0.6);
}

.app-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 2rem;
}

.panel {
  width: min(1200px, 100%);
  margin: 0 auto;
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 1.75rem;
  padding: clamp(2rem, 5vw, 3rem);
  backdrop-filter: blur(20px);
  box-shadow: var(--shadow-soft);
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.panel-login {
  width: min(420px, 100%);
}

.panel-centered {
  text-align: center;
}

.panel-title {
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 700;
}

.panel-subtitle {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.form {
  display: grid;
  gap: 1rem;
}

.form-label {
  font-weight: 500;
  color: var(--text-secondary);
}

.form-input {
  background: rgba(15, 23, 42, 0.85);
  border: 1px solid rgba(99, 102, 241, 0.35);
  border-radius: 0.85rem;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.form-input:focus {
  outline: none;
  border-color: var(--secondary-color);
  box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.25);
}

.alert {
  padding: 0.85rem 1rem;
  border-radius: 0.85rem;
  font-size: 0.95rem;
}

.alert-error {
  background: rgba(236, 72, 153, 0.12);
  color: #fecdd3;
  border: 1px solid rgba(236, 72, 153, 0.35);
}

.status-grid {
  display: grid;
  gap: 1rem;
}

.status-card {
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1.25rem;
  padding: 1.25rem;
  display: grid;
  gap: 0.35rem;
}

.status-label {
  color: var(--text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.75rem;
}

.status-value {
  font-size: 1.5rem;
  font-weight: 700;
}

.status-value--ok {
  color: var(--cyan);
}

.status-value--warn {
  color: var(--accent-color);
}

.status-meta {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.panel-section {
  border-top: 1px solid rgba(148, 163, 184, 0.15);
  padding-top: 1.5rem;
}

.section-title {
  font-size: 1rem;
  text-transform: uppercase;
  color: var(--text-secondary);
  letter-spacing: 0.12em;
  margin-bottom: 0.75rem;
}

.roadmap {
  list-style: none;
  display: grid;
  gap: 0.75rem;
}

.roadmap li::before {
  content: "";
  display: inline-block;
  width: 0.5rem;
  height: 0.5rem;
  margin-right: 0.75rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
  box-shadow: 0 4px 10px rgba(99, 102, 241, 0.45);
}

.roadmap li {
  color: var(--text-secondary);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
}

.app-footer {
  text-align: center;
  color: rgba(148, 163, 184, 0.7);
  font-size: 0.8rem;
}

@media (min-width: 768px) {
  .status-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.app-nav {
  display: inline-flex;
  gap: 0.75rem;
  padding: 0.35rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.2);
}

.app-nav__link {
  padding: 0.45rem 1.1rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  text-decoration: none;
  transition: background 0.2s ease, color 0.2s ease;
}

.app-nav__link:hover {
  color: var(--text-primary);
}

.app-nav__link.is-active {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  box-shadow: 0 8px 24px rgba(99, 102, 241, 0.35);
}

.panel-wide {
  width: min(1400px, 100%);
}

.panel-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.panel-grid {
  display: grid;
  gap: 1.5rem;
}

@media (min-width: 900px) {
  .panel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.panel-card {
  background: rgba(15, 23, 42, 0.55);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1.5rem;
  padding: 1.75rem;
  display: grid;
  gap: 1.25rem;
  box-shadow: var(--shadow-soft);
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 0.9rem;
}

.form-stacked {
  display: grid;
  gap: 1rem;
}

.form-row-2 {
  display: grid;
  gap: 1rem;
}

.form-row-2 > div {
  display: grid;
  gap: 0.35rem;
}

@media (min-width: 640px) {
  .form-row-2 {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.35rem 0.85rem;
  border-radius: 999px;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.badge-success {
  background: rgba(6, 182, 212, 0.15);
  color: var(--cyan);
  border: 1px solid rgba(6, 182, 212, 0.4);
}

.badge-pending {
  background: rgba(236, 72, 153, 0.12);
  color: var(--accent-color);
  border: 1px solid rgba(236, 72, 153, 0.35);
}

.alert-success {
  background: rgba(99, 102, 241, 0.15);
  color: #c7d2fe;
  border: 1px solid rgba(99, 102, 241, 0.35);
}

.spotify-list {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.spotify-list__item {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1.25rem;
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.spotify-list__item--highlight {
  border-color: rgba(99, 102, 241, 0.65);
  box-shadow: 0 18px 40px rgba(99, 102, 241, 0.35);
}

.spotify-list__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.spotify-list__title {
  font-size: 1.15rem;
  font-weight: 600;
}

.spotify-list__meta {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.spotify-list__body {
  display: grid;
  gap: 0.75rem;
}

.spotify-list__label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  color: rgba(148, 163, 184, 0.75);
}

.spotify-list__code {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.35rem 0.5rem;
  border-radius: 0.6rem;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
  font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.spotify-list__link {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 600;
}

.spotify-list__link:hover {
  text-decoration: underline;
}

.spotify-list__footer {
  color: rgba(148, 163, 184, 0.65);
  font-size: 0.75rem;
}

.callback-details {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.6rem;
  justify-items: center;
}

.callback-label {
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 0.7rem;
  color: rgba(148, 163, 184, 0.7);
}

.form-password-actions {
  display: flex;
  align-items: flex-end;
}

.form-password-actions .button {
  width: 100%;
}
.form-hint {
  margin-top: 0.35rem;
  color: rgba(148, 163, 184, 0.75);
  font-size: 0.8rem;
}

.form-hint code {
  font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", monospace;
  background: rgba(15, 23, 42, 0.85);
  padding: 0.15rem 0.4rem;
  border-radius: 0.5rem;
  border: 1px solid rgba(148, 163, 184, 0.2);
}
/* Modern dashboard refinements */
.app-header {
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, rgba(15, 23, 42, 0.85), rgba(30, 41, 99, 0.55));
  border: 1px solid rgba(99, 102, 241, 0.45);
  box-shadow: 0 20px 60px rgba(15, 23, 42, 0.55);
}

.app-header::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 10% 20%, rgba(99, 102, 241, 0.35), transparent 55%),
              radial-gradient(circle at 85% 30%, rgba(236, 72, 153, 0.25), transparent 60%),
              radial-gradient(circle at 70% 80%, rgba(6, 182, 212, 0.2), transparent 60%);
  opacity: 0.7;
  pointer-events: none;
}

.header-left {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  position: relative;
  z-index: 1;
}

.app-nav {
  position: relative;
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  padding: 0.45rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.65);
  border: 1px solid rgba(148, 163, 184, 0.35);
  box-shadow: 0 16px 36px rgba(15, 23, 42, 0.45);
  backdrop-filter: blur(20px);
}

.app-nav::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.55), rgba(236, 72, 153, 0.45));
  opacity: 0.35;
  z-index: 0;
}

.app-nav__link {
  position: relative;
  z-index: 1;
  padding: 0.55rem 1.5rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(226, 232, 240, 0.65);
  text-decoration: none;
  transition: color 0.2s ease, transform 0.2s ease;
}

.app-nav__link:hover {
  color: var(--text-primary);
  transform: translateY(-1px);
}

.app-nav__link.is-active {
  color: var(--text-primary);
}

.app-nav__link.is-active::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(135deg, rgba(99, 102, 241, 0.85), rgba(236, 72, 153, 0.85));
  box-shadow: 0 12px 28px rgba(99, 102, 241, 0.35);
  z-index: -1;
}

.app-nav__link.is-active::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-radius: inherit;
  background: rgba(15, 23, 42, 0.4);
  border: 1px solid rgba(148, 163, 184, 0.25);
  z-index: -1;
}

.panel {
  position: relative;
  overflow: hidden;
}

.panel::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(99, 102, 241, 0.2);
  pointer-events: none;
}

.panel-card {
  position: relative;
  overflow: hidden;
  background: linear-gradient(145deg, rgba(15, 23, 42, 0.7), rgba(17, 24, 39, 0.6));
  border: 1px solid rgba(99, 102, 241, 0.25);
}

.panel-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at top right, rgba(236, 72, 153, 0.18), transparent 55%);
  pointer-events: none;
}

.panel-card::after {
  content: "";
  position: absolute;
  inset: 1px;
  border-radius: inherit;
  border: 1px solid rgba(148, 163, 184, 0.18);
  pointer-events: none;
}

.panel-title {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  letter-spacing: 0.04em;
}

.panel-subtitle {
  max-width: 34rem;
}

.spotify-list__item {
  position: relative;
  overflow: hidden;
}

.spotify-list__item::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(circle at 15% 20%, rgba(99, 102, 241, 0.14), transparent 60%);
  pointer-events: none;
}

.spotify-list__item--highlight {
  border-color: rgba(99, 102, 241, 0.85);
  box-shadow: 0 24px 50px rgba(99, 102, 241, 0.45);
}

.spotify-list__item--highlight::before {
  background: radial-gradient(circle at 20% 25%, rgba(236, 72, 153, 0.25), transparent 65%);
}
.logout-form {
  position: relative;
  z-index: 1;
}
.app-header::after {
  z-index: 0;
  pointer-events: none;
}

.app-header > * {
  position: relative;
  z-index: 1;
}
.app-nav::before {
  pointer-events: none;
}

.twitch-list {
  list-style: none;
  display: grid;
  gap: 1rem;
}

.twitch-list__item {
  background: rgba(15, 23, 42, 0.6);
  border: 1px solid rgba(148, 163, 184, 0.2);
  border-radius: 1.25rem;
  padding: 1.25rem;
  display: grid;
  gap: 1rem;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.twitch-list__item--highlight {
  border-color: rgba(99, 102, 241, 0.85);
  box-shadow: 0 24px 50px rgba(99, 102, 241, 0.45);
}

.twitch-list__header {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  align-items: center;
}

.twitch-list__title {
  font-size: 1.15rem;
  font-weight: 600;
}

.twitch-list__meta {
  color: var(--text-secondary);
  font-size: 0.85rem;
}

.twitch-list__body {
  display: grid;
  gap: 0.75rem;
}

.twitch-list__label {
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-size: 0.7rem;
  color: rgba(148, 163, 184, 0.75);
}

.twitch-list__code {
  display: inline-block;
  margin-top: 0.35rem;
  padding: 0.35rem 0.5rem;
  border-radius: 0.6rem;
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.2);
  font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", monospace;
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.twitch-list__link {
  color: var(--cyan);
  text-decoration: none;
  font-weight: 600;
}

.twitch-list__link:hover {
  text-decoration: underline;
}

.twitch-list__footer {
  color: rgba(148, 163, 184, 0.65);
  font-size: 0.75rem;
}
.form-input--mono {
  font-family: "JetBrains Mono", "Fira Code", "SFMono-Regular", monospace;
  font-size: 0.85rem;
  letter-spacing: 0.02em;
  overflow-x: auto;
  white-space: nowrap;
}

.form-input--mono::-webkit-scrollbar {
  height: 6px;
}

.integration-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
  margin-top: 0.5rem;
}

.inline-form {
  margin: 0;
  display: inline-flex;
  align-items: center;
}

.inline-form .button {
  padding: 0.5rem 1.2rem;
}

.invite-link {
  gap: 0.4rem;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  text-decoration: none;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: #fff;
  box-shadow: 0 12px 30px rgba(99, 102, 241, 0.35);
}

.invite-link:hover {
  transform: translateY(-1px);
  box-shadow: 0 16px 36px rgba(99, 102, 241, 0.45);
}

.invite-link--spotify {
  background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.invite-link--twitch {
  background: linear-gradient(135deg, var(--accent-color), #4c1d95);
}

.button-danger {
  background: rgba(236, 72, 153, 0.2);
  color: #fbcfe8;
  border: 1px solid rgba(236, 72, 153, 0.45);
}

.button-danger:hover {
  color: #fff;
  background: rgba(236, 72, 153, 0.35);
  box-shadow: 0 12px 30px rgba(236, 72, 153, 0.3);
}