@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;700;900&family=Rubik:wght@300;400;500;600;700&display=swap');

:root {
  --page-bg:
    radial-gradient(circle at 20% 20%, rgba(92, 100, 255, 0.12), transparent 26%),
    radial-gradient(circle at 80% 0%, rgba(255, 255, 255, 0.08), transparent 20%),
    linear-gradient(180deg, #030303 0%, #09090b 100%);
  --page-overlay: rgba(255, 255, 255, 0.02);
  --surface: rgba(15, 15, 18, 0.76);
  --surface-strong: rgba(10, 10, 12, 0.9);
  --surface-soft: rgba(255, 255, 255, 0.04);
  --border: rgba(255, 255, 255, 0.1);
  --border-strong: rgba(255, 255, 255, 0.18);
  --text-primary: #ffffff;
  --text-secondary: #d1d5db;
  --text-muted: #94a3b8;
  --shadow: 0 24px 70px rgba(0, 0, 0, 0.55);
  --focus-ring: rgba(255, 255, 255, 0.22);
  --field-bg: rgba(0, 0, 0, 0.72);
  --field-border: #374151;
  --field-placeholder: #6b7280;
  --button-bg: #ffffff;
  --button-text: #000000;
  --button-hover: #e5e7eb;
  --theme-button-bg: rgba(15, 15, 18, 0.8);
  --theme-button-border: rgba(255, 255, 255, 0.1);
  --theme-button-text: #ffffff;
  --brand-panel-border: rgba(255, 255, 255, 0.12);
  --brand-panel-bg: rgba(0, 0, 0, 0.92);
  --message-error-bg: rgba(127, 29, 29, 0.35);
  --message-error-border: rgba(248, 113, 113, 0.35);
  --message-error-text: #fecaca;
  --message-success-bg: rgba(20, 83, 45, 0.35);
  --message-success-border: rgba(74, 222, 128, 0.35);
  --message-success-text: #bbf7d0;
}

html.light-theme {
  --page-bg:
    radial-gradient(circle at 12% 16%, rgba(59, 130, 246, 0.1), transparent 24%),
    radial-gradient(circle at 88% 8%, rgba(15, 23, 42, 0.06), transparent 22%),
    linear-gradient(180deg, #f8fafc 0%, #eef2f7 100%);
  --page-overlay: rgba(15, 23, 42, 0.035);
  --surface: rgba(255, 255, 255, 0.82);
  --surface-strong: rgba(255, 255, 255, 0.94);
  --surface-soft: rgba(15, 23, 42, 0.04);
  --border: rgba(15, 23, 42, 0.08);
  --border-strong: rgba(15, 23, 42, 0.14);
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-muted: #64748b;
  --shadow: 0 24px 70px rgba(15, 23, 42, 0.12);
  --focus-ring: rgba(15, 23, 42, 0.12);
  --field-bg: rgba(255, 255, 255, 0.96);
  --field-border: rgba(148, 163, 184, 0.55);
  --field-placeholder: #94a3b8;
  --button-bg: #0f172a;
  --button-text: #ffffff;
  --button-hover: #1e293b;
  --theme-button-bg: rgba(255, 255, 255, 0.92);
  --theme-button-border: rgba(15, 23, 42, 0.08);
  --theme-button-text: #0f172a;
  --brand-panel-border: rgba(15, 23, 42, 0.08);
  --brand-panel-bg: rgba(0, 0, 0, 0.96);
  --message-error-bg: rgba(254, 226, 226, 0.85);
  --message-error-border: rgba(248, 113, 113, 0.2);
  --message-error-text: #991b1b;
  --message-success-bg: rgba(220, 252, 231, 0.88);
  --message-success-border: rgba(34, 197, 94, 0.2);
  --message-success-text: #166534;
}

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

html,
body {
  min-height: 100%;
}

body {
  font-family: "Rubik", sans-serif;
  background: var(--page-bg);
  color: var(--text-primary);
  transition:
    background 0.25s ease,
    color 0.25s ease;
  overflow-x: hidden;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  background:
    linear-gradient(var(--page-overlay) 1px, transparent 1px),
    linear-gradient(90deg, var(--page-overlay) 1px, transparent 1px);
  background-size: 30px 30px;
  mask-image: radial-gradient(circle at center, black 34%, transparent 88%);
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.orbitron {
  font-family: "Orbitron", sans-serif;
  font-weight: 700;
}

.saturn-orbit {
  animation: rotate-orbit 8s linear infinite;
}

@keyframes rotate-orbit {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

.saturn-orbit circle {
  animation: pulse-planet 2s ease-in-out infinite;
}

@keyframes pulse-planet {
  0%,
  100% {
    opacity: 1;
  }
  50% {
    opacity: 0.8;
  }
}

::-webkit-scrollbar {
  width: 6px;
  height: 6px;
}

::-webkit-scrollbar-track {
  background: transparent;
}

::-webkit-scrollbar-thumb {
  background: rgba(100, 100, 100, 0.45);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(150, 150, 150, 0.65);
}

.auth-page,
.account-page {
  position: relative;
}

.auth-shell {
  width: 100%;
  max-width: 30rem;
  position: relative;
  z-index: 1;
}

.account-shell {
  width: 100%;
  max-width: 72rem;
  position: relative;
  z-index: 1;
}

.auth-header {
  margin-bottom: 1.4rem;
}

.auth-header-actions,
.account-topbar-actions {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 0.9rem;
}

.brand-panel {
  width: 100%;
  max-width: 25.5rem;
  margin: 0 auto;
  padding: 0.85rem 1rem;
  border-radius: 1.6rem;
  background: var(--brand-panel-bg);
  border: 1px solid var(--brand-panel-border);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.22);
}

.brand-panel--compact {
  max-width: 23rem;
}

.brand-art {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.95rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  min-height: 2.9rem;
  padding: 0.75rem 0.95rem;
  border: 1px solid var(--theme-button-border);
  border-radius: 999px;
  background: var(--theme-button-bg);
  color: var(--theme-button-text);
  box-shadow: var(--shadow);
  backdrop-filter: blur(12px);
  transition:
    transform 0.2s ease,
    border-color 0.2s ease,
    background 0.2s ease,
    color 0.2s ease;
}

.theme-toggle:hover {
  transform: translateY(-1px);
  border-color: var(--border-strong);
}

.theme-toggle:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--focus-ring);
}

.theme-toggle__icon {
  font-size: 0.95rem;
}

.theme-toggle__label {
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.01em;
}

.auth-card,
.account-card,
.account-side {
  background: var(--surface);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
}

.auth-card {
  border-radius: 1.65rem;
  padding: 1.55rem;
  position: relative;
  overflow: hidden;
}

.auth-card::before,
.account-card::before,
.account-side::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.035), transparent 24%);
}

.account-card,
.account-side {
  border-radius: 1.75rem;
  position: relative;
  overflow: hidden;
}

.tab-switcher {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.35rem;
  margin-bottom: 1.5rem;
  padding: 0.35rem;
  border-radius: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.tab-button {
  padding: 0.85rem 1rem;
  border-radius: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-align: center;
  transition:
    background 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease;
}

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

.tab-button.is-active {
  background: var(--button-bg);
  color: var(--button-text);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.16);
}

.auth-card-header {
  margin-bottom: 1.25rem;
}

.auth-kicker,
.section-kicker {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.73rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.auth-kicker::before,
.section-kicker::before {
  content: "";
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 999px;
  background: currentColor;
  opacity: 0.8;
}

.auth-title,
.section-title {
  margin-top: 0.7rem;
  font-size: clamp(1.65rem, 4vw, 2.2rem);
  line-height: 1.05;
  letter-spacing: -0.04em;
  color: var(--text-primary);
}

.auth-copy,
.section-copy,
.muted {
  color: var(--text-muted);
  line-height: 1.55;
}

.auth-copy,
.section-copy {
  margin-top: 0.55rem;
  font-size: 0.96rem;
}

.field-label {
  display: block;
  margin-bottom: 0.55rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.auth-input-wrap {
  position: relative;
}

.auth-input-icon {
  position: absolute;
  left: 0.95rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--text-muted);
  pointer-events: none;
}

.auth-input {
  width: 100%;
  padding: 0.9rem 1rem 0.9rem 2.85rem;
  border-radius: 1rem;
  border: 1px solid var(--field-border);
  background: var(--field-bg);
  color: var(--text-primary);
  transition:
    border-color 0.2s ease,
    box-shadow 0.2s ease,
    transform 0.2s ease,
    background 0.2s ease;
}

.auth-input::placeholder {
  color: var(--field-placeholder);
}

.auth-input:focus {
  outline: none;
  border-color: var(--border-strong);
  box-shadow: 0 0 0 3px var(--focus-ring);
  transform: translateY(-1px);
}

.auth-button,
.secondary-action {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  width: 100%;
  min-height: 3.15rem;
  border: 0;
  border-radius: 1rem;
  font-weight: 700;
  transition:
    background-color 0.2s ease,
    color 0.2s ease,
    transform 0.2s ease,
    box-shadow 0.2s ease;
}

.auth-button {
  background: var(--button-bg);
  color: var(--button-text);
  box-shadow: 0 14px 34px rgba(0, 0, 0, 0.16);
}

.auth-button:hover:not(:disabled),
.secondary-action:hover {
  background: var(--button-hover);
  transform: translateY(-1px);
}

.auth-button:disabled,
.secondary-action:disabled {
  opacity: 0.55;
  cursor: not-allowed;
}

.secondary-action {
  width: auto;
  min-height: 2.75rem;
  padding: 0.7rem 1rem;
  background: var(--surface-soft);
  color: var(--text-secondary);
  border: 1px solid var(--border);
}

.field-hint {
  display: block;
  min-height: 1rem;
  margin-top: 0.4rem;
  font-size: 0.76rem;
  line-height: 1.3;
  color: var(--text-muted);
}

.field-hint.is-error {
  color: #f87171;
}

.field-hint.is-success {
  color: #22c55e;
}

.password-meter {
  margin-top: 0.55rem;
}

.password-meter-bars {
  display: flex;
  gap: 0.3rem;
  margin-bottom: 0.3rem;
}

.password-meter-bar {
  height: 0.28rem;
  flex: 1 1 0;
  border-radius: 999px;
  background: rgba(148, 163, 184, 0.22);
}

.password-meter-bar.is-weak {
  background: #f87171;
}

.password-meter-bar.is-fair {
  background: #fbbf24;
}

.password-meter-bar.is-good {
  background: #4ade80;
}

.password-meter-bar.is-strong {
  background: #22c55e;
}

.captcha-wrap {
  margin-top: 0.35rem;
  padding: 0.75rem;
  border-radius: 1.15rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
}

.captcha-wrap .g-recaptcha {
  transform-origin: center center;
}

.message-box {
  display: none;
  border-radius: 1rem;
  padding: 0.95rem 1rem;
  font-size: 0.9rem;
  line-height: 1.45;
  border: 1px solid transparent;
}

.message-box.is-visible {
  display: block;
}

.message-box.is-error {
  background: var(--message-error-bg);
  border-color: var(--message-error-border);
  color: var(--message-error-text);
}

.message-box.is-success {
  background: var(--message-success-bg);
  border-color: var(--message-success-border);
  color: var(--message-success-text);
}

.suggestion-button {
  display: inline-block;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: pointer;
  text-align: left;
}

.suggestion-button:hover {
  color: var(--text-primary);
}

.account-topbar {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

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

.account-side {
  padding: 1.5rem;
}

.account-card {
  padding: 1.6rem;
}

.account-user-block {
  margin-bottom: 1.4rem;
}

.account-name {
  margin-top: 0.75rem;
  font-size: 1.8rem;
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.account-handle {
  margin-top: 0.35rem;
  color: var(--text-muted);
}

.stat-grid {
  display: grid;
  gap: 0.9rem;
}

.stat-card {
  border-radius: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  padding: 1rem;
}

.stat-card strong {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.stat-card span {
  color: var(--text-primary);
  word-break: break-word;
}

.services-list {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.35rem;
}

.service-card {
  border-radius: 1rem;
  background: var(--surface-soft);
  border: 1px solid var(--border);
  padding: 1rem;
  transition:
    border-color 0.2s ease,
    transform 0.2s ease;
}

.service-card:hover {
  border-color: var(--border-strong);
  transform: translateY(-2px);
}

.service-card strong {
  display: block;
  color: var(--text-primary);
}

.service-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 0.75rem;
}

.tag {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  background: rgba(148, 163, 184, 0.14);
  color: var(--text-secondary);
}

.hidden {
  display: none !important;
}

@media (min-width: 1024px) {
  .account-grid {
    grid-template-columns: 320px minmax(0, 1fr);
  }
}

@media (max-width: 560px) {
  .auth-card,
  .account-card,
  .account-side {
    padding: 1.2rem;
  }

  .theme-toggle__label {
    display: none;
  }

  .brand-panel {
    padding: 0.65rem 0.8rem;
    border-radius: 1.2rem;
  }

  .auth-title,
  .section-title {
    font-size: 1.5rem;
  }

  .captcha-wrap .g-recaptcha {
    transform: scale(0.88);
  }
}