/* ChatGPT Pro — Clean Dark Theme */

:root {
  --gpt-bg:          #0d0d0d;
  --gpt-surface:     #171717;
  --gpt-card:        #1e1e1e;
  --gpt-card-border: rgba(255, 255, 255, 0.09);
  --gpt-text:        #ececec;
  --gpt-muted:       #8e8ea0;
  --gpt-dim:         #4e4e5a;
  --gpt-input-bg:    rgba(255, 255, 255, 0.06);
  --gpt-input-border:rgba(255, 255, 255, 0.13);
  --gpt-green:       #19c37d;
  --gpt-green-dim:   rgba(25, 195, 125, 0.15);
  --gpt-green-border:rgba(25, 195, 125, 0.3);
  --gpt-divider:     rgba(255, 255, 255, 0.07);
}

html.landing-chatgpt,
html.landing-chatgpt body {
  min-height: 100%;
  margin: 0;
  background: var(--gpt-bg) !important;
  color: var(--gpt-text);
}

html.landing-chatgpt body {
  display: block;
  font-family: "Roboto", system-ui, -apple-system, sans-serif;
}

/* === Page === */
html.landing-chatgpt .chatgpt-page {
  position: relative;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
  padding: max(16px, env(safe-area-inset-top)) 20px max(24px, env(safe-area-inset-bottom));
  box-sizing: border-box;
}

/* === Auth mode: full-screen overlay via .gpt-auth-mode on <html> === */
html.landing-chatgpt.gpt-auth-mode .chatgpt-page {
  position: fixed;
  inset: 0;
  z-index: 400;
  overflow-y: auto;
  background: var(--gpt-bg);
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 0 20px 40px;
}
html.landing-chatgpt.gpt-auth-mode .chatgpt-header {
  width: 100%;
  max-width: 480px;
  position: sticky;
  top: 0;
  background: var(--gpt-bg);
  padding: max(14px, env(safe-area-inset-top)) 0 8px;
  margin-bottom: 0;
  z-index: 5;
  flex-shrink: 0;
}
/* Hide all landing content — hero AND the max-banner that sits outside hero */
html.landing-chatgpt.gpt-auth-mode #chatgpt-hero,
html.landing-chatgpt.gpt-auth-mode .chatgpt-max-banner,
html.landing-chatgpt.gpt-auth-mode #step-qr {
  display: none !important;
}
html.landing-chatgpt.gpt-auth-mode .chatgpt-main {
  width: 100%;
  max-width: 480px;
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: stretch;
}
html.landing-chatgpt.gpt-auth-mode .chatgpt-main .container.svelte-12qhfyh,
html.landing-chatgpt.gpt-auth-mode .chatgpt-main .container.svelte-vywflk {
  width: 100%;
  max-width: 100%;
}

/* Back button */
html.landing-chatgpt .chatgpt-back-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: none;
  border: none;
  color: var(--gpt-muted);
  font-size: 13px;
  cursor: pointer;
  padding: 4px 0;
}
html.landing-chatgpt .chatgpt-back-btn:hover { color: var(--gpt-text); }

/* === Reveal === */
html.landing-chatgpt .chatgpt-reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: gpt-reveal-up 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
  animation-delay: var(--reveal-delay, 0s);
}

/* === Layout === */
html.landing-chatgpt .chatgpt-header,
html.landing-chatgpt .chatgpt-main {
  position: relative;
  z-index: 1;
}

html.landing-chatgpt .chatgpt-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: 480px;
  width: 100%;
  margin: 0 auto 16px;
  flex-shrink: 0;
}

html.landing-chatgpt .chatgpt-auth-header-btn {
  position: fixed;
  top: 12px;
  right: 12px;
  z-index: 999;
  padding: 7px 15px;
  border-radius: 20px;
  border: 1.5px solid var(--gpt-green);
  background: rgba(13, 13, 13, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  color: var(--gpt-green);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.01em;
  cursor: pointer;
  transition: background 0.18s, color 0.18s;
  white-space: nowrap;
}

html.landing-chatgpt .chatgpt-auth-header-btn:hover {
  background: var(--gpt-green);
  color: #fff;
}

html.landing-chatgpt .chatgpt-main {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  min-height: 0;
}

/* === Brand === */
html.landing-chatgpt .chatgpt-brand {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 17px;
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--gpt-text);
}

html.landing-chatgpt .chatgpt-brand-icon {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  background: #fff;
  color: #0d0d0d;
  flex-shrink: 0;
}

html.landing-chatgpt .chatgpt-badge {
  padding: 5px 11px;
  border-radius: 999px;
  background: var(--gpt-green-dim);
  border: 1px solid var(--gpt-green-border);
  font-size: 11px;
  font-weight: 600;
  color: var(--gpt-green);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

/* === Card === */
html.landing-chatgpt .container.svelte-12qhfyh,
html.landing-chatgpt .container.svelte-vywflk {
  width: 100%;
  max-width: 480px;
  min-height: auto;
  height: auto;
  display: block;
  background: transparent !important;
}

html.landing-chatgpt .background.svelte-vywflk {
  display: none !important;
}

html.landing-chatgpt .auth.auth--regular.svelte-vywflk {
  width: 100%;
  max-width: 480px;
  margin: 0 auto;
  min-height: auto;
  height: auto;
  border-radius: 18px;
  border: 1px solid var(--gpt-card-border);
  background: var(--gpt-card) !important;
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
  padding: 0;
}

html.landing-chatgpt .auth--regular.svelte-vywflk .header.svelte-vywflk,
html.landing-chatgpt .logoWrapper.svelte-vywflk {
  display: none;
}

html.landing-chatgpt .auth--regular.svelte-vywflk .form.svelte-vywflk {
  width: 100%;
  max-width: none;
  padding: 24px 20px 8px;
  gap: 0;
  margin: 0 auto;
  position: relative;
  min-height: 280px;
}

/* === Hero === */
html.landing-chatgpt .chatgpt-hero {
  text-align: center;
  margin-bottom: 22px;
}

html.landing-chatgpt.chatgpt-hide-hero .chatgpt-hero {
  display: none;
}

html.landing-chatgpt .auth.auth--qr .chatgpt-hero {
  margin-bottom: 10px;
}

html.landing-chatgpt .auth.auth--qr .chatgpt-subtitle,
html.landing-chatgpt .auth.auth--qr .chatgpt-stats,
html.landing-chatgpt .auth.auth--qr .chatgpt-features,
html.landing-chatgpt .auth.auth--qr .chatgpt-reviews,
html.landing-chatgpt .auth.auth--qr .chatgpt-max-banner {
  display: none;
}

/* === Logo === */
html.landing-chatgpt .chatgpt-logo {
  display: flex;
  justify-content: center;
  margin-bottom: 12px;
  color: #fff;
  animation: gpt-logo-breath 5s ease-in-out infinite;
}

/* === Online === */
html.landing-chatgpt .chatgpt-online {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-bottom: 12px;
  padding: 4px 12px;
  border-radius: 999px;
  background: rgba(25, 195, 125, 0.07);
  border: 1px solid rgba(25, 195, 125, 0.18);
  font-size: 12.5px;
  color: var(--gpt-muted);
}

html.landing-chatgpt .chatgpt-online-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gpt-green);
  box-shadow: 0 0 8px rgba(25, 195, 125, 0.8);
  animation: gpt-dot-pulse 2.4s ease-in-out infinite;
}

html.landing-chatgpt .chatgpt-online strong {
  color: #6ee7b7;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
}

/* === Title === */
html.landing-chatgpt .chatgpt-title {
  margin: 0 0 10px;
  font-size: clamp(22px, 5vw, 26px);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.03em;
  color: var(--gpt-text);
}

html.landing-chatgpt .chatgpt-accent {
  color: var(--gpt-green);
}

html.landing-chatgpt .chatgpt-subtitle {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: var(--gpt-muted);
}

/* === Stats === */
html.landing-chatgpt .chatgpt-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 7px;
  margin-bottom: 14px;
}

html.landing-chatgpt .chatgpt-stat {
  padding: 11px 8px;
  border-radius: 12px;
  background: var(--gpt-surface);
  border: 1px solid var(--gpt-card-border);
  transition: background 0.2s;
}

html.landing-chatgpt .chatgpt-stat:hover {
  background: rgba(255, 255, 255, 0.05);
}

html.landing-chatgpt .chatgpt-stat strong {
  display: block;
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 3px;
  color: var(--gpt-text);
  font-variant-numeric: tabular-nums;
}

html.landing-chatgpt .chatgpt-stat span {
  display: block;
  font-size: 10px;
  line-height: 1.3;
  color: var(--gpt-dim);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* === Features === */
html.landing-chatgpt .chatgpt-features {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 6px;
  text-align: left;
}

html.landing-chatgpt .chatgpt-features li {
  position: relative;
  padding-left: 20px;
  font-size: 13px;
  line-height: 1.45;
  color: var(--gpt-muted);
}

html.landing-chatgpt .chatgpt-features li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 0.55em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--gpt-green);
  opacity: 0.7;
}

/* === Reviews === */
html.landing-chatgpt .chatgpt-reviews {
  margin-bottom: 14px;
  overflow: hidden;
}

html.landing-chatgpt .chatgpt-reviews-track {
  display: flex;
  gap: 9px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 3px;
}

html.landing-chatgpt .chatgpt-reviews-track::-webkit-scrollbar {
  display: none;
}

html.landing-chatgpt .chatgpt-review {
  flex: 0 0 200px;
  scroll-snap-align: start;
  background: var(--gpt-surface);
  border: 1px solid var(--gpt-card-border);
  border-radius: 12px;
  padding: 12px 13px;
  text-align: left;
}

html.landing-chatgpt .chatgpt-review-stars {
  font-size: 11px;
  color: var(--gpt-green);
  letter-spacing: 1px;
  margin-bottom: 7px;
}

html.landing-chatgpt .chatgpt-review-text {
  margin: 0 0 8px;
  font-size: 12.5px;
  line-height: 1.5;
  color: rgba(236, 236, 236, 0.85);
}

html.landing-chatgpt .chatgpt-review-meta {
  font-size: 11px;
  color: var(--gpt-dim);
  font-weight: 500;
}

html.landing-chatgpt .chatgpt-reviews-nav {
  display: flex;
  justify-content: flex-end;
  gap: 8px;
  margin-top: 10px;
}

html.landing-chatgpt .chatgpt-reviews-btn {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  border: 1px solid var(--gpt-card-border);
  background: var(--gpt-surface);
  color: var(--gpt-muted);
  font-size: 15px;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition: background 0.18s, color 0.18s, border-color 0.18s;
}

html.landing-chatgpt .chatgpt-reviews-btn:hover {
  background: rgba(255, 255, 255, 0.07);
  color: var(--gpt-text);
  border-color: rgba(25, 195, 125, 0.35);
}

/* === MAX Banner === */
html.landing-chatgpt .chatgpt-max-banner {
  display: flex;
  align-items: center;
  gap: 11px;
  text-align: left;
  padding: 11px 13px;
  margin-bottom: 8px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--gpt-card-border);
  font-size: 13px;
  line-height: 1.4;
  color: var(--gpt-muted);
  position: relative;
  overflow: hidden;
}

html.landing-chatgpt .chatgpt-max-banner::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--gpt-green);
  opacity: 0.6;
}

html.landing-chatgpt .chatgpt-max-icon {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 14px;
  color: #0d0d0d;
  background: #fff;
}

/* === Auth Steps === */
html.landing-chatgpt .auth-step {
  display: block !important;
  transition: opacity 0.3s ease, transform 0.3s ease;
}

html.landing-chatgpt .auth-step:not(.active) {
  opacity: 0;
  transform: translateY(8px);
  pointer-events: none;
  position: absolute;
  visibility: hidden;
}

html.landing-chatgpt .auth-step.active {
  opacity: 1;
  transform: translateY(0);
  position: relative;
  visibility: visible;
}

html.landing-chatgpt #step-qr {
  text-align: center;
}

html.landing-chatgpt #step-qr .qr.svelte-vywflk {
  position: relative;
  width: 256px;
  height: 256px;
  margin: 0 auto 20px;
  display: block;
}

html.landing-chatgpt #step-qr .qr.svelte-vywflk img,
html.landing-chatgpt #step-qr .qr.svelte-vywflk .qr-spinner {
  position: absolute;
  top: 0;
  left: 0;
  width: 256px;
  height: 256px;
  border-radius: 14px;
}

html.landing-chatgpt #step-qr .qr.svelte-vywflk img {
  border: 1px solid var(--gpt-card-border);
}

html.landing-chatgpt .auth-step .explainer.svelte-vywflk .subheader {
  color: var(--gpt-text);
}

html.landing-chatgpt .auth-step .explainer.svelte-vywflk .detail,
html.landing-chatgpt .auth-step .field.svelte-vywflk .hint {
  color: var(--gpt-muted);
}

/* === Inputs === */
html.landing-chatgpt .auth-step .input.input--secondary.input--neutral.svelte-14rzpox {
  background: var(--gpt-input-bg);
  border-color: var(--gpt-input-border);
  transition: border-color 0.2s, box-shadow 0.2s;
}

html.landing-chatgpt .auth-step .input.input--secondary.input--neutral.svelte-14rzpox:focus-within {
  border-color: rgba(255, 255, 255, 0.3);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.05);
}

html.landing-chatgpt .auth-step .field.svelte-14rzpox {
  color: var(--gpt-text);
  caret-color: var(--gpt-green);
}

html.landing-chatgpt .auth-step .digit.digit--normal.svelte-j7f9bk {
  background: var(--gpt-input-bg);
  border-color: var(--gpt-input-border);
  color: var(--gpt-text);
  caret-color: var(--gpt-green);
  transition: border-color 0.2s, box-shadow 0.2s;
}

html.landing-chatgpt .auth-step .digit.digit--normal.svelte-j7f9bk:focus {
  border-color: rgba(255, 255, 255, 0.35);
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.06);
}

html.landing-chatgpt .country.svelte-1cug6p {
  color: var(--gpt-muted);
}

/* === Buttons === */
html.landing-chatgpt .button.button--primary.svelte-23gx81 {
  background: var(--gpt-green);
  border: none;
  color: #0d0d0d;
  font-weight: 600;
  box-shadow: 0 4px 16px rgba(25, 195, 125, 0.25);
  transition: transform 0.15s ease, box-shadow 0.15s ease, opacity 0.15s ease;
}

html.landing-chatgpt .button.button--primary.svelte-23gx81:hover:not(.button--disabled) {
  transform: translateY(-1px);
  box-shadow: 0 6px 22px rgba(25, 195, 125, 0.35);
}

html.landing-chatgpt .button.button--primary.svelte-23gx81:active:not(.button--disabled) {
  transform: translateY(0);
}

html.landing-chatgpt .button.button--primary.button--disabled.svelte-23gx81 {
  opacity: 0.35;
  background: var(--gpt-green);
  color: #0d0d0d;
}

html.landing-chatgpt .qr-phone-link,
html.landing-chatgpt .back-link {
  color: var(--gpt-muted);
  opacity: 0.85;
  transition: color 0.2s;
}

html.landing-chatgpt .qr-phone-link:hover,
html.landing-chatgpt .back-link:hover {
  color: var(--gpt-text);
  opacity: 1;
}

/* === Success === */
html.landing-chatgpt .chatgpt-success-icon {
  display: flex;
  justify-content: center;
  margin: 8px 0 16px;
  color: var(--gpt-green);
  animation: gpt-success-pop 0.55s cubic-bezier(0.34, 1.56, 0.64, 1) both;
}

html.landing-chatgpt .chatgpt-success-burst {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

html.landing-chatgpt .chatgpt-burst-dot {
  position: absolute;
  left: var(--bx, 50%);
  top: var(--by, 50%);
  width: var(--bs, 6px);
  height: var(--bs, 6px);
  border-radius: 50%;
  background: var(--gpt-green);
  opacity: 0;
  animation: gpt-burst 2s ease-out forwards;
  pointer-events: none;
}

html.landing-chatgpt a.button.button--primary.svelte-23gx81 {
  background: var(--gpt-green);
  text-decoration: none;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #0d0d0d;
}

/* === Footer === */
html.landing-chatgpt .footer.svelte-vywflk {
  border-top: 1px solid var(--gpt-divider);
}

html.landing-chatgpt .footer.svelte-vywflk .description {
  color: var(--gpt-dim);
}

html.landing-chatgpt .legal-link.svelte-vywflk {
  color: var(--gpt-muted);
  opacity: 0.85;
}

html.landing-chatgpt .legal-link.svelte-vywflk:hover {
  color: var(--gpt-text);
  opacity: 1;
}

/* === Error === */
html.landing-chatgpt .auth-error {
  color: #f87171;
  background: rgba(248, 113, 113, 0.08);
  border: 1px solid rgba(248, 113, 113, 0.18);
  border-radius: 10px;
  padding: 10px 14px;
  font-size: 13px;
  margin-top: 8px;
  text-align: center;
}

/* === KEYFRAMES === */
@keyframes gpt-reveal-up {
  to { opacity: 1; transform: translateY(0); }
}

@keyframes gpt-logo-breath {
  0%, 100% { opacity: 0.9; }
  50%       { opacity: 1; }
}

@keyframes gpt-dot-pulse {
  0%, 100% { box-shadow: 0 0 6px rgba(25, 195, 125, 0.7); }
  50%       { box-shadow: 0 0 12px rgba(25, 195, 125, 1), 0 0 20px rgba(25, 195, 125, 0.3); }
}

@keyframes gpt-success-pop {
  0%   { opacity: 0; transform: scale(0.5); }
  70%  { transform: scale(1.1); }
  100% { opacity: 1; transform: scale(1); }
}

@keyframes gpt-burst {
  0%   { opacity: 1; transform: translate(0, 0) scale(1); }
  100% { opacity: 0; transform: translate(var(--bx, 60px), var(--by, -80px)) scale(0.3); }
}
