/* ============================================================
   NAMELESS — Page Connexion (refonte premium)
   Sombre, sobre, rassurant. Deux colonnes (carte auth + panneau
   guilde) sur desktop, empilées sur mobile. Cible le markup
   existant (IDs préservés pour auth-supabase.js).
   ============================================================ */

.main-content {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    min-height: 100vh;
    padding: 6rem 1.25rem 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background:
        linear-gradient(180deg, rgba(5,7,13,0.45), rgba(5,7,13,0.94) 72%, #04060b),
        radial-gradient(900px 520px at 18% 18%, rgba(194,163,103,0.24), transparent 58%),
        radial-gradient(850px 540px at 84% 20%, rgba(111,146,179,0.16), transparent 62%),
        url("../../assets/caroussel_recrutement.png") center / cover no-repeat,
        linear-gradient(180deg, var(--nm-black), #04060b);
}

.main-content::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    pointer-events: none;
    background:
        linear-gradient(90deg, rgba(5,7,13,0.96) 0%, rgba(5,7,13,0.76) 48%, rgba(5,7,13,0.55) 100%),
        radial-gradient(70% 80% at 42% 18%, rgba(194,163,103,0.14), transparent 64%);
}

.main-content::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 38%;
    z-index: -1;
    pointer-events: none;
    background: linear-gradient(180deg, transparent, rgba(5,7,13,0.94));
}

.auth-container {
    position: relative;
    width: 100%;
    max-width: 1080px;
}

.auth-wrapper {
    display: grid;
    grid-template-columns: 1.05fr 0.95fr;
    gap: 1.5rem;
    align-items: stretch;
}

/* --- Carte d'authentification --- */
.auth-card {
    position: relative;
    overflow: hidden;
    background: linear-gradient(160deg, rgba(10,15,29,0.88), rgba(5,7,13,0.82));
    border: 1px solid var(--sao-border);
    border-radius: 16px;
    padding: 2.5rem 2.25rem;
    box-shadow: var(--sao-shadow), 0 24px 70px rgba(0,0,0,0.40);
    backdrop-filter: blur(12px);
}
.auth-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    border-radius: inherit;
    background:
        linear-gradient(135deg, rgba(194,163,103,0.16), transparent 34%),
        radial-gradient(520px 220px at 50% 0%, rgba(194,163,103,0.10), transparent 72%);
}
.auth-card > * { position: relative; }
.auth-title {
    font-family: var(--font-title);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    letter-spacing: 0.18em;
    text-align: center;
    background: var(--nm-gold-grad);
    -webkit-background-clip: text; background-clip: text; color: transparent;
    padding: 0.06em 0.1em;
    margin: 0;
}
.auth-subtitle {
    text-align: center;
    color: var(--nm-steel);
    font-size: 0.95rem;
    margin: 0.6rem 0 2rem;
}

.auth-form { margin-bottom: 0.5rem; }
.auth-form h2 {
    font-family: var(--font-text);
    font-weight: 600;
    color: var(--sao-text-bright);
    font-size: 1.15rem;
    margin: 0 0 0.9rem;
    letter-spacing: 0.02em;
}
.auth-info { color: var(--sao-text); font-size: 0.92rem; line-height: 1.6; margin: 0 0 1.2rem; }
.auth-hint { color: var(--sao-text-dim); font-size: 0.8rem; margin: 1rem 0 0; text-align: center; }

/* Bouton Microsoft */
.microsoft-btn {
    width: 100%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.7rem;
    padding: 0.9rem 1.2rem;
    background: linear-gradient(180deg, rgba(194,163,103,0.16), rgba(194,163,103,0.05));
    border: 1px solid var(--sao-border-hover);
    border-radius: 10px;
    color: var(--sao-gold-light);
    font-family: var(--font-text);
    font-size: 0.95rem;
    font-weight: 600;
    letter-spacing: 0.03em;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(.16,1,.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
}
.microsoft-btn:hover { transform: translateY(-2px); box-shadow: var(--sao-glow-gold), var(--sao-glow-cyan); border-color: var(--sao-gold); }
.microsoft-btn:disabled { cursor: wait; opacity: 0.74; transform: none; }
.microsoft-btn svg { border-radius: 2px; }

/* Champs */
.input-group { margin-bottom: 1.1rem; }
.input-group label {
    display: block;
    color: var(--nm-steel);
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    margin-bottom: 0.4rem;
}
.input-group input {
    width: 100%;
    padding: 0.75rem 0.95rem;
    background: var(--nm-navy);
    border: 1px solid var(--sao-border-cyan);
    border-radius: 9px;
    color: var(--sao-text-bright);
    font-family: var(--font-text);
    font-size: 0.95rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}
.input-group input::placeholder { color: rgba(139,147,163,0.7); }
.input-group input:focus { outline: none; border-color: var(--sao-cyan); box-shadow: var(--focus-ring); }

/* Bouton principal */
.auth-btn {
    width: 100%;
    padding: 0.85rem 1.2rem;
    background: linear-gradient(180deg, rgba(194,163,103,0.20), rgba(194,163,103,0.06));
    border: 1px solid var(--sao-border-hover);
    border-radius: 10px;
    color: var(--sao-gold-light);
    font-family: var(--font-text);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    cursor: pointer;
    transition: transform 0.35s cubic-bezier(.16,1,.3,1), box-shadow 0.35s ease, border-color 0.35s ease;
}
.auth-btn:hover { transform: translateY(-2px); box-shadow: var(--sao-glow-gold); border-color: var(--sao-gold); }

/* Liens de bascule */
.auth-switch { text-align: center; color: var(--nm-steel); font-size: 0.85rem; margin: 0.8rem 0 0; }
.auth-switch a, .classic-login-link { color: var(--sao-cyan); text-decoration: none; transition: color 0.3s ease; }
.auth-switch a:hover, .classic-login-link:hover { color: var(--sao-gold-light); }

/* Séparateur "ou" */
.classic-toggle { margin-top: 1.5rem; text-align: center; }
.auth-divider {
    display: flex; align-items: center; gap: 0.9rem;
    color: var(--sao-text-dim); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.2em;
    margin: 1.2rem 0;
}
.auth-divider::before, .auth-divider::after {
    content: ''; flex: 1; height: 1px;
    background: linear-gradient(90deg, transparent, var(--sao-border-hover), transparent);
}
.classic-login-link { display: inline-block; font-size: 0.85rem; }

/* Aperçu / résultat vérif MC */
.mc-verify-preview, .mc-verify-result {
    margin: 1rem 0; padding: 0.9rem; border-radius: 10px;
    background: var(--nm-navy); border: 1px solid var(--sao-border);
    color: var(--sao-text); font-size: 0.88rem;
}

/* Message d'erreur / succès */
.auth-message {
    margin-top: 1.2rem; padding: 0.85rem 1rem; border-radius: 10px;
    font-size: 0.9rem; text-align: center; border: 1px solid transparent;
}
.auth-message.error,
.auth-message.auth-error {
    background: rgba(193,88,95,0.10); border-color: rgba(193,88,95,0.45); color: #e59aa0;
}
.auth-message.success,
.auth-message.auth-success {
    background: rgba(90,168,134,0.10); border-color: rgba(90,168,134,0.45); color: #86d3b1;
}
.auth-message.info {
    background: rgba(111,146,179,0.10); border-color: rgba(111,146,179,0.45); color: #a9c3dd;
}

/* --- Panneau guilde --- */
.guild-info {
    background: linear-gradient(160deg, rgba(16,22,40,0.58), rgba(8,11,20,0.76));
    border: 1px solid var(--sao-border);
    border-radius: 16px;
    padding: 2.5rem 2.25rem;
    display: flex;
    flex-direction: column;
    box-shadow: 0 18px 55px rgba(0,0,0,0.30);
    backdrop-filter: blur(9px);
}
.guild-eyebrow {
    color: var(--sao-gold); text-transform: uppercase; letter-spacing: 0.35em;
    font-size: 0.68rem; margin-bottom: 0.6rem;
}
.guild-title {
    font-family: var(--font-title);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    letter-spacing: 0.14em;
    color: var(--sao-gold-light);
    margin: 0 0 1.3rem;
}
.guild-description { color: var(--sao-text); font-size: 0.94rem; line-height: 1.8; flex: 1; }
.guild-description strong { color: var(--sao-gold-light); font-weight: 600; }
.guild-list-title {
    color: var(--sao-gold); text-transform: uppercase; letter-spacing: 0.1em;
    font-size: 0.75rem; margin: 1.4rem 0 0.6rem;
}
.guild-list { list-style: none; margin: 0 0 0.5rem; padding: 0; }
.guild-list li {
    position: relative; padding-left: 1.3rem; margin: 0.5rem 0; color: var(--sao-text);
}
.guild-list li::before {
    content: '◆'; position: absolute; left: 0; top: 0;
    color: var(--sao-gold); font-size: 0.7rem; line-height: 1.7;
}

.discord-link {
    margin-top: 1.6rem;
    display: inline-flex; align-items: center; justify-content: center;
    padding: 0.8rem 1.4rem;
    border: 1px solid var(--sao-border-cyan);
    border-radius: 999px;
    color: var(--sao-text-bright); text-decoration: none;
    letter-spacing: 0.06em; font-size: 0.9rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease, color 0.3s ease;
}
.discord-link:hover { border-color: var(--sao-cyan); box-shadow: var(--sao-glow-cyan); color: var(--sao-gold-light); }

/* --- Responsive --- */
@media (max-width: 860px) {
    .auth-wrapper { grid-template-columns: 1fr; }
    .guild-info { order: 2; }
    .auth-card { order: 1; }
    .main-content {
        align-items: flex-start;
        background-position: 56% center;
    }
}
@media (max-width: 480px) {
    .main-content { padding: 5rem 0.85rem 2.5rem; }
    .auth-card, .guild-info { padding: 1.8rem 1.4rem; }
    .auth-title { font-size: clamp(1.55rem, 12vw, 2.1rem); }
    .microsoft-btn { padding-inline: 0.9rem; }
}