/* Pages publiques de l'éditeur : accueil, connexion, inscription, mot de passe oublié.
   Reprend l'identité de l'ancien site React (bleu GeoGaming, Comfortaa, courbes et
   étoiles), en version claire. */

@import url("../banner/env-banner.css.php"); /* bandeau INTEGRATION hors production */

:root {
    --gg-blue: #0794e3;
    --gg-blue-dark: #0679ba;
    --gg-blue-soft: #e6f3fc;
    --gg-yellow: #ffc700;
    --gg-coral: #ec5120;
    --gg-ink: #1e2b3a;
    --gg-text: #3c4056;
    --gg-muted: #667085;
    --gg-line: #d9e2ec;
    --gg-bg: #f5f9fd;
    --gg-danger: #b42318;
    --gg-danger-bg: #fdecea;
    --gg-info: #0b4f7a;
    --gg-shadow: 0 24px 60px rgba(16, 64, 112, 0.1), 0 2px 8px rgba(16, 64, 112, 0.06);
    --gg-font: "Open Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --gg-font-title: "Comfortaa", "Open Sans", system-ui, sans-serif;
    --gg-emoji: "Segoe UI Emoji", "Apple Color Emoji", "Noto Color Emoji", "Twemoji Mozilla", sans-serif;
    /* Geo Turbo : les couleurs de la page de génération (violet, mauve, or des étincelles). */
    --gg-ai: #6d4fe0;
    --gg-ai-ink: #4c34b8;
    --gg-ai-2: #b06ad6;
    --gg-ai-soft: #eee9ff;
    --gg-ai-line: #e2d9f7;
    --gg-ai-glow: rgba(109, 79, 224, 0.22);
    --gg-gold: #e0a326;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

body.gg-auth {
    margin: 0;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: var(--gg-bg) url("img/fond-lignes.webp") no-repeat left bottom / 100% auto;
    color: var(--gg-text);
    font: 400 1rem/1.5 var(--gg-font);
    -webkit-font-smoothing: antialiased;
}

/* ---------- Barre du haut ---------- */

.gg-topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 18px clamp(16px, 4vw, 48px);
}

.gg-logo img {
    display: block;
    height: 38px;
    width: auto;
}

.gg-topbar-actions {
    display: flex;
    align-items: center;
    gap: 12px;
}

.gg-topbar-hint {
    color: var(--gg-muted);
    font-size: 0.92rem;
}

/* ---------- Boutons et liens ---------- */

.gg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.55em;
    padding: 0.78em 1.5em;
    border: 2px solid transparent;
    border-radius: 999px;
    font: 600 1rem/1.2 var(--gg-font);
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: background-color 0.15s, border-color 0.15s, color 0.15s, box-shadow 0.15s, transform 0.15s;
}

.gg-btn:focus-visible,
.gg-link:focus-visible,
.gg-eye:focus-visible,
.gg-video-play:focus-visible {
    outline: 3px solid rgba(7, 148, 227, 0.4);
    outline-offset: 2px;
}

.gg-btn-primary {
    background: var(--gg-blue);
    color: #fff;
    box-shadow: 0 8px 20px rgba(7, 148, 227, 0.28);
}

.gg-btn-primary:hover {
    background: var(--gg-blue-dark);
    transform: translateY(-1px);
}

.gg-btn-ghost {
    background: #fff;
    color: var(--gg-ink);
    border-color: var(--gg-line);
}

.gg-btn-ghost:hover {
    border-color: var(--gg-blue);
    color: var(--gg-blue);
}

.gg-btn-sm {
    padding: 0.55em 1.2em;
    font-size: 0.92rem;
}

.gg-btn-lg {
    padding: 0.95em 1.9em;
    font-size: 1.05rem;
}

.gg-btn-block {
    width: 100%;
}

.gg-btn[disabled] {
    cursor: progress;
    opacity: 0.85;
    transform: none;
}

.gg-spinner {
    width: 1.05em;
    height: 1.05em;
    border: 2px solid rgba(255, 255, 255, 0.45);
    border-top-color: #fff;
    border-radius: 50%;
    animation: gg-spin 0.7s linear infinite;
}

.gg-link {
    color: var(--gg-blue);
    font-weight: 600;
    text-decoration: none;
    border-radius: 4px;
}

.gg-link:hover {
    text-decoration: underline;
}

.gg-link-small {
    font-size: 0.88rem;
}

/* ---------- Carte de formulaire ---------- */

.gg-auth-main {
    flex: 1;
    display: grid;
    grid-template-columns: minmax(0, 460px) minmax(0, 500px);
    justify-content: center;
    align-items: center;
    gap: clamp(32px, 7vw, 110px);
    padding: clamp(8px, 3vh, 40px) clamp(16px, 4vw, 48px) 40px;
}

.gg-card {
    background: #fff;
    border-radius: 24px;
    box-shadow: var(--gg-shadow);
    padding: clamp(24px, 4vw, 40px);
    animation: gg-rise 0.45s ease-out both;
}

.gg-card h1 {
    margin: 0 0 0.35em;
    color: var(--gg-ink);
    font: 700 clamp(1.7rem, 3vw, 2.15rem)/1.2 var(--gg-font-title);
}

.gg-lead {
    margin: 0 0 1.6em;
    color: var(--gg-muted);
}

.gg-lead strong {
    color: var(--gg-ink);
    overflow-wrap: anywhere; /* adresse e-mail très longue sur petit écran */
}

.gg-field {
    margin-bottom: 18px;
}

.gg-field label {
    display: block;
    margin-bottom: 6px;
    color: var(--gg-ink);
    font-weight: 600;
    font-size: 0.92rem;
}

.gg-label-row {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 12px;
}

.gg-input {
    width: 100%;
    height: 50px;
    padding: 0 16px;
    border: 1.5px solid var(--gg-line);
    border-radius: 14px;
    background: #fff;
    color: var(--gg-ink);
    font: 400 1rem var(--gg-font);
    transition: border-color 0.15s, box-shadow 0.15s;
}

.gg-input:hover {
    border-color: #b8c7d6;
}

.gg-input:focus {
    outline: none;
    border-color: var(--gg-blue);
    box-shadow: 0 0 0 4px rgba(7, 148, 227, 0.15);
}

.gg-password {
    position: relative;
}

.gg-password .gg-input {
    padding-right: 54px;
}

.gg-eye {
    position: absolute;
    top: 50%;
    right: 6px;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    padding: 0;
    border: 0;
    border-radius: 10px;
    background: transparent;
    color: var(--gg-muted);
    cursor: pointer;
    transform: translateY(-50%);
}

.gg-eye:hover {
    color: var(--gg-blue);
}

.gg-eye-slash {
    opacity: 0;
    transition: opacity 0.15s;
}

.gg-eye[aria-pressed="true"] .gg-eye-slash {
    opacity: 1;
}

.gg-form .gg-btn-block {
    margin-top: 6px;
}

.gg-legal {
    margin: 14px 0 0;
    color: var(--gg-muted);
    font-size: 0.85rem;
}

.gg-card-foot {
    margin: 26px 0 0;
    padding-top: 20px;
    border-top: 1px solid var(--gg-line);
    color: var(--gg-muted);
    font-size: 0.93rem;
    text-align: center;
}

.gg-alert {
    margin: 0 0 20px;
    padding: 12px 16px;
    border-radius: 12px;
    font-size: 0.93rem;
    line-height: 1.45;
}

.gg-alert-error {
    background: var(--gg-danger-bg);
    color: var(--gg-danger);
}

.gg-alert-info {
    background: var(--gg-blue-soft);
    color: var(--gg-info);
}

/* Bouton Google : dessiné par la bibliothèque de Google, masqué si elle ne se charge pas. */
.gg-google-button {
    display: flex;
    justify-content: center;
    min-height: 44px;
}

.gg-google.is-unavailable {
    display: none;
}

.gg-sep {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 22px 0;
    color: var(--gg-muted);
    font-size: 0.85rem;
}

.gg-sep::before,
.gg-sep::after {
    content: "";
    flex: 1;
    height: 1px;
    background: var(--gg-line);
}

/* Écran « e-mail envoyé » */
.gg-done {
    text-align: center;
}

.gg-done-emoji {
    display: inline-block;
    margin-bottom: 8px;
    font-size: 58px;
    line-height: 1;
    animation: gg-float 4s ease-in-out infinite;
}

/* ---------- Illustration ---------- */

.gg-visual {
    position: relative;
}

.gg-visual img {
    display: block;
    width: 100%;
    height: auto;
    animation: gg-float 7s ease-in-out infinite;
}

.gg-sparkle {
    position: absolute;
    color: var(--gg-yellow);
    font-size: 24px;
    line-height: 1;
    animation: gg-twinkle 3.4s ease-in-out infinite;
}

.gg-sparkle-1 {
    top: 4%;
    left: 44%;
}

.gg-sparkle-2 {
    top: 58%;
    right: 2%;
    color: var(--gg-coral);
    font-size: 18px;
    animation-delay: 1.2s;
}

.gg-sparkle-3 {
    bottom: 2%;
    left: 8%;
    font-size: 30px;
    animation-delay: 2.1s;
}

/* ---------- Pied de page ---------- */

.gg-footer {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 6px 22px;
    padding: 18px 16px 26px;
    color: var(--gg-muted);
    font-size: 0.85rem;
}

.gg-footer a {
    color: inherit;
}

.gg-footer a:hover {
    color: var(--gg-blue);
}

/* ---------- Accueil ---------- */

body.gg-home {
    background: var(--gg-bg) url("img/fond-accueil.webp") no-repeat center top / 100% auto;
}

.gg-home-main {
    flex: 1;
    padding: 0 16px;
}

.gg-hero {
    max-width: 760px;
    margin: 0 auto;
    padding: clamp(24px, 7vh, 80px) 0 40px;
    text-align: center;
    animation: gg-rise 0.5s ease-out both;
}

.gg-hero h1 {
    margin: 0 0 0.45em;
    color: var(--gg-ink);
    font: 700 clamp(2rem, 5vw, 3.3rem)/1.15 var(--gg-font-title);
}

/* Dégradé du logo GeoGaming, qui glisse lentement. */
.gg-gradient {
    background: linear-gradient(90deg, #02b0fd, #40d6bb, #02b0fd);
    background-size: 200% auto;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gg-shine 6s linear infinite;
}

.gg-hero-lead {
    margin: 0 0 28px;
    color: var(--gg-text);
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
}

.gg-benefits {
    display: grid;
    gap: 12px;
    max-width: 560px;
    margin: 0 auto 34px;
    padding: 0;
    list-style: none;
    text-align: left;
}

.gg-benefits li {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 13px 18px;
    border: 1px solid var(--gg-line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.88);
    color: var(--gg-ink);
    font-weight: 600;
    box-shadow: 0 4px 14px rgba(16, 64, 112, 0.05);
}

.gg-emoji {
    flex: none;
    font-size: 1.55rem;
    line-height: 1;
}

.gg-hero-cta {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 12px;
}

.gg-video {
    max-width: 960px;
    margin: 16px auto 56px;
}

.gg-video-frame {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    border-radius: 22px;
    background: #0e1b2a;
    box-shadow: var(--gg-shadow);
}

.gg-video-frame iframe,
.gg-video-play,
.gg-video-play img {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    border: 0;
}

.gg-video-play {
    padding: 0;
    background: none;
    cursor: pointer;
}

.gg-video-play img {
    object-fit: cover;
    transition: transform 0.4s ease;
}

.gg-video-play:hover img {
    transform: scale(1.02);
}

.gg-play-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 84px;
    height: 84px;
    border-radius: 50%;
    background: rgba(7, 148, 227, 0.94);
    box-shadow: 0 10px 30px rgba(7, 148, 227, 0.45);
    transform: translate(-50%, -50%);
    transition: transform 0.2s;
}

.gg-play-icon::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 54%;
    border-style: solid;
    border-width: 14px 0 14px 23px;
    border-color: transparent transparent transparent #fff;
    transform: translate(-50%, -50%);
}

.gg-video-play:hover .gg-play-icon {
    transform: translate(-50%, -50%) scale(1.07);
}

.gg-video-caption {
    margin: 14px 0 0;
    color: var(--gg-muted);
    font-size: 0.92rem;
    text-align: center;
}

/* Arrivée de l'accueil : les lettres du titre se lèvent une à une (auth.js les
   découpe), puis les atouts glissent l'un après l'autre. */
.gg-word {
    display: inline-block;
    white-space: nowrap;
}

.gg-ch {
    display: inline-block;
    white-space: pre;
    animation: gg-letter 0.6s cubic-bezier(0.2, 0.8, 0.2, 1) both;
    animation-delay: calc(var(--i) * 40ms + 0.2s);
}

.gg-gradient.gg-ch {
    white-space: normal;
    animation: gg-letter 0.7s cubic-bezier(0.2, 0.8, 0.2, 1) both, gg-shine 6s linear infinite;
    animation-delay: calc(var(--i) * 40ms + 0.2s), 0s;
}

.gg-benefits li {
    animation: gg-slide-in 0.5s cubic-bezier(0.2, 0.7, 0.2, 1) both;
}

.gg-benefits li:nth-child(1) {
    animation-delay: 0.9s;
}

.gg-benefits li:nth-child(2) {
    animation-delay: 1.05s;
}

.gg-benefits li:nth-child(3) {
    animation-delay: 1.2s;
}

.gg-emoji,
.gg-twinkle,
.gg-drift {
    font-family: var(--gg-emoji);
    font-style: normal;
    font-weight: 400;
}

/* ---------- Geo Turbo : la création par l'intelligence artificielle ---------- */

/* Étincelle qui scintille, comme sur le bouton Geo Turbo de l'éditeur. */
.gg-twinkle {
    display: inline-block;
    line-height: 1;
    animation: gg-pulse 3s ease-in-out infinite;
}

.gg-ai-badge {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    max-width: 100%;
    margin: 0 0 22px;
    padding: 8px 18px 8px 13px;
    border: 1px solid var(--gg-ai-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.92);
    box-shadow: 0 6px 18px var(--gg-ai-glow);
    color: var(--gg-ai-ink);
    font-size: 0.92rem;
    line-height: 1.35;
    text-align: left;
    text-decoration: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.gg-ai-badge b {
    color: var(--gg-ai);
}

.gg-ai-badge:hover {
    transform: translateY(-1px);
    box-shadow: 0 10px 26px rgba(109, 79, 224, 0.3);
}

.gg-ai-badge:focus-visible,
.gg-cta-ai:focus-visible {
    outline: 3px solid rgba(109, 79, 224, 0.4);
    outline-offset: 3px;
}

.gg-turbo {
    position: relative;
    isolation: isolate;
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: clamp(28px, 5vw, 56px);
    max-width: 1060px;
    margin: 24px auto 64px;
    padding: clamp(28px, 5vw, 56px);
    overflow: hidden;
    border: 1px solid var(--gg-ai-line);
    border-radius: 28px;
    background: #f5f1ff radial-gradient(90% 70% at 92% -10%, #ffe9df, transparent 60%);
    scroll-margin-top: 16px;
}

.gg-turbo-text,
.gg-demo {
    position: relative;
    z-index: 1;
}

/* Petits émojis qui dérivent dans les marges du bloc, derrière le contenu. */
.gg-sky {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.gg-drift {
    position: absolute;
    font-size: var(--s, 30px);
    line-height: 1;
    opacity: 0.45;
    filter: saturate(0.85);
    animation: gg-drift var(--d, 26s) ease-in-out var(--delay, 0s) infinite alternate;
}

.gg-eyebrow {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--gg-ai);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
}

.gg-turbo h2 {
    margin: 10px 0 14px;
    color: #241d4f;
    font: 700 clamp(1.6rem, 3.2vw, 2.3rem)/1.2 var(--gg-font-title);
    text-wrap: balance;
}

/* Dégradé violet-or de la page de génération, qui ondule dans les lettres. */
.gg-shimmer {
    background: linear-gradient(90deg, var(--gg-ai) 0%, var(--gg-ai-2) 30%, var(--gg-gold) 50%, var(--gg-ai-2) 70%, var(--gg-ai) 100%);
    background-size: 200% 100%;
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    animation: gg-flow 9s linear infinite;
}

.gg-turbo-lead {
    margin: 0 0 22px;
    color: #4a4470;
    font-size: 1.02rem;
    line-height: 1.55;
}

.gg-perks {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px 22px;
    margin: 0 0 28px;
    padding: 0;
    list-style: none;
}

.gg-perks li {
    display: grid;
    grid-template-columns: 28px 1fr;
    gap: 10px;
    align-items: start;
    color: #7d76a0;
    font-size: 0.88rem;
    line-height: 1.45;
}

.gg-perks .gg-emoji {
    font-size: 1.3rem;
    line-height: 1.6rem;
    text-align: center;
}

.gg-perks b {
    display: block;
    margin-bottom: 2px;
    color: #241d4f;
    font-size: 0.95rem;
}

.gg-turbo-cta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px 18px;
}

.gg-turbo-note {
    max-width: 30ch;
    color: #7d76a0;
    font-size: 0.85rem;
    line-height: 1.4;
}

/* Bouton Geo Turbo : dégradé qui coule lentement et reflet discret, sans raccord
   visible (mêmes couleurs aux deux bouts, une tuile de 200 % par cycle). */
.gg-cta-ai {
    position: relative;
    isolation: isolate;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 54px;
    padding: 0 30px;
    overflow: hidden;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--gg-ai) 0%, #8f5ee2 25%, var(--gg-ai-2) 50%, #8f5ee2 75%, var(--gg-ai) 100%);
    background-size: 200% 100%;
    box-shadow: 0 8px 22px var(--gg-ai-glow), inset 0 0 0 1px rgba(255, 255, 255, 0.2);
    color: #fff;
    font: 700 1.05rem/1 var(--gg-font);
    text-decoration: none;
    text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
    animation: gg-flow 12s linear infinite;
    transition: transform 0.2s, box-shadow 0.2s;
}

.gg-cta-ai::after {
    content: "";
    position: absolute;
    top: -30%;
    left: 0;
    width: 30%;
    height: 160%;
    background: linear-gradient(115deg, rgba(255, 255, 255, 0), rgba(255, 255, 255, 0.32), rgba(255, 255, 255, 0));
    transform: translateX(-140%) skewX(-22deg);
    animation: gg-sweep 8s cubic-bezier(0.45, 0, 0.25, 1) infinite;
    pointer-events: none;
}

.gg-cta-ai:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(109, 79, 224, 0.35), inset 0 0 0 1px rgba(255, 255, 255, 0.25);
}

/* La démonstration : une idée qui s'écrit, un tracé qui se dessine, des lieux qui
   se posent et des étapes qui s'ajoutent (classe .play posée en boucle par auth.js). */
.gg-demo {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    border-radius: 22px;
    background: #fff;
    box-shadow: 0 18px 40px rgba(76, 52, 184, 0.16);
}

.gg-demo svg {
    display: block;
    width: 100%;
    height: 100%;
}

.gg-demo-reset * {
    transition: none !important;
}

.gg-demo-route {
    stroke-dasharray: 520;
    stroke-dashoffset: 520;
    transition: stroke-dashoffset 0.6s ease;
}

.gg-demo.play .gg-demo-route {
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 4.8s cubic-bezier(0.45, 0.05, 0.3, 1) 2s;
}

.gg-demo-pin {
    transform-box: fill-box;
    transform-origin: center;
    transform: scale(0);
    opacity: 0;
    transition: transform 0.3s, opacity 0.3s;
}

.gg-demo.play .gg-demo-pin {
    transform: scale(1);
    opacity: 1;
    transition: transform 0.5s cubic-bezier(0.2, 1.4, 0.4, 1), opacity 0.2s;
}

.gg-demo.play .p1 { transition-delay: 1.9s; }
.gg-demo.play .p2 { transition-delay: 2.9s; }
.gg-demo.play .p3 { transition-delay: 4.1s; }
.gg-demo.play .p4 { transition-delay: 5.3s; }
.gg-demo.play .p5 { transition-delay: 6.5s; }

.gg-demo-brief,
.gg-demo-step {
    position: absolute;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.96);
    box-shadow: 0 4px 14px rgba(36, 29, 79, 0.1);
    color: #241d4f;
    font-weight: 700;
}

.gg-demo-brief {
    top: 14px;
    left: 14px;
    width: min(48%, 230px);
    min-height: 3.6em;
    padding: 9px 12px;
    font-size: 0.8rem;
    line-height: 1.35;
    opacity: 0;
    transform: translateY(-6px);
    transition: opacity 0.3s, transform 0.3s;
}

.gg-demo.play .gg-demo-brief {
    opacity: 1;
    transform: none;
    transition-delay: 0.2s;
}

.gg-demo-brief small {
    display: block;
    margin-bottom: 2px;
    color: var(--gg-ai);
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.gg-caret {
    display: inline-block;
    width: 2px;
    height: 1em;
    margin-left: 1px;
    vertical-align: -2px;
    background: var(--gg-ai);
    animation: gg-blink 1s steps(1) infinite;
}

.gg-demo-steps {
    position: absolute;
    top: 14px;
    right: 14px;
    display: flex;
    flex-direction: column;
    gap: 7px;
    width: min(40%, 190px);
}

.gg-demo-step {
    position: static;
    display: grid;
    grid-template-columns: 22px 1fr;
    gap: 8px;
    align-items: center;
    padding: 7px 10px;
    border-radius: 10px;
    font-size: 0.78rem;
    opacity: 0;
    transform: translateX(10px);
    transition: opacity 0.3s, transform 0.3s;
}

.gg-demo-step small {
    display: block;
    color: #7d76a0;
    font-size: 0.68rem;
    font-weight: 600;
}

.gg-demo-step .gg-emoji {
    font-size: 15px;
    text-align: center;
}

.gg-demo.play .gg-demo-step {
    opacity: 1;
    transform: none;
    transition: opacity 0.45s, transform 0.45s cubic-bezier(0.2, 0.7, 0.2, 1);
}

.gg-demo.play .s1 { transition-delay: 3.1s; }
.gg-demo.play .s2 { transition-delay: 4.3s; }
.gg-demo.play .s3 { transition-delay: 5.5s; }
.gg-demo.play .s4 { transition-delay: 6.7s; }

.gg-demo-caption {
    position: absolute;
    left: 14px;
    bottom: 12px;
    color: var(--gg-ai-ink);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Étincelles lancées par auth.js : une étape écrite, un survol du bouton Geo Turbo… */
.gg-spark {
    position: fixed;
    z-index: 50;
    width: 10px;
    height: 10px;
    color: var(--gg-gold);
    pointer-events: none;
    animation: gg-spark 0.8s ease-out forwards;
}

.gg-spark svg {
    display: block;
    width: 100%;
    height: 100%;
}

/* Mention Geo Turbo dans la carte d'inscription. */
.gg-ai-hint {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin: -10px 0 22px;
    padding: 11px 14px;
    border-radius: 14px;
    background: var(--gg-ai-soft);
    color: var(--gg-ai-ink);
    font-size: 0.9rem;
    line-height: 1.45;
    text-align: left;
}

.gg-ai-hint b {
    color: var(--gg-ai);
}

.gg-done .gg-ai-hint {
    margin: 18px 0 0;
}

/* Étiquette Geo Turbo qui flotte sur l'illustration des pages de connexion. */
.gg-visual-chip {
    position: absolute;
    left: 2%;
    bottom: 9%;
    display: inline-flex;
    align-items: center;
    gap: 9px;
    padding: 9px 16px 9px 12px;
    border: 1px solid var(--gg-ai-line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 10px 26px var(--gg-ai-glow);
    color: var(--gg-ai-ink);
    font-size: 0.88rem;
    animation: gg-bob 5s ease-in-out infinite;
}

.gg-visual-chip b {
    color: var(--gg-ai);
}

/* ---------- Petits écrans ---------- */

@media (max-width: 900px) {
    .gg-auth-main {
        grid-template-columns: minmax(0, 480px);
    }

    .gg-visual {
        display: none;
    }

    .gg-turbo {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 640px) {
    .gg-topbar {
        padding: 14px 16px;
    }

    .gg-logo img {
        height: 30px;
    }

    .gg-topbar-hint,
    .gg-hide-mobile {
        display: none;
    }

    .gg-auth-main {
        padding: 4px 12px 28px;
    }

    .gg-card {
        border-radius: 20px;
    }

    body.gg-auth,
    body.gg-home {
        background-image: none;
    }

    .gg-hero-cta .gg-btn {
        width: 100%;
    }

    .gg-play-icon {
        width: 64px;
        height: 64px;
    }

    .gg-ai-badge {
        padding: 7px 14px 7px 11px;
        font-size: 0.82rem;
    }

    .gg-turbo {
        margin: 8px auto 40px;
        padding: 26px 18px;
        border-radius: 22px;
    }

    /* Marges trop étroites : les émojis passeraient sous le texte. */
    .gg-sky {
        display: none;
    }

    .gg-perks {
        grid-template-columns: 1fr;
    }

    .gg-cta-ai {
        width: 100%;
    }

    .gg-turbo-note {
        max-width: none;
    }

    .gg-demo-brief {
        font-size: 0.72rem;
    }

    /* Démonstration plus petite : étapes resserrées, légende retirée (elle passerait
       sous la quatrième étape). */
    .gg-demo-steps {
        gap: 5px;
    }

    .gg-demo-step {
        padding: 5px 8px;
        font-size: 0.7rem;
    }

    .gg-demo-caption {
        display: none;
    }
}

/* ---------- Animations ---------- */

@keyframes gg-spin {
    to {
        transform: rotate(360deg);
    }
}

@keyframes gg-rise {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
}

@keyframes gg-float {
    50% {
        transform: translateY(-10px);
    }
}

@keyframes gg-twinkle {
    0%,
    100% {
        opacity: 0.25;
        transform: scale(0.8) rotate(0deg);
    }

    50% {
        opacity: 1;
        transform: scale(1.15) rotate(20deg);
    }
}

@keyframes gg-shine {
    to {
        background-position: 200% center;
    }
}

@keyframes gg-letter {
    from {
        opacity: 0;
        transform: translateY(0.55em) rotate(3deg);
        filter: blur(2px);
    }
}

@keyframes gg-slide-in {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
}

@keyframes gg-pulse {
    50% {
        transform: scale(1.14) rotate(8deg);
        opacity: 0.85;
    }
}

@keyframes gg-drift {
    from {
        transform: translate(0, 0) rotate(-6deg);
    }

    to {
        transform: translate(var(--dx, 14px), var(--dy, -22px)) rotate(6deg);
    }
}

@keyframes gg-flow {
    from {
        background-position: 200% 0;
    }

    to {
        background-position: 0% 0;
    }
}

@keyframes gg-sweep {
    0% {
        transform: translateX(-140%) skewX(-22deg);
    }

    22%,
    100% {
        transform: translateX(380%) skewX(-22deg);
    }
}

@keyframes gg-spark {
    0% {
        opacity: 0;
        transform: translate(0, 0) scale(0.3);
    }

    20% {
        opacity: 1;
    }

    100% {
        opacity: 0;
        transform: translate(var(--tx), var(--ty)) scale(1.1) rotate(90deg);
    }
}

@keyframes gg-blink {
    50% {
        opacity: 0;
    }
}

@keyframes gg-bob {
    50% {
        transform: translateY(-8px) rotate(1.5deg);
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}