@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Raleway:wght@400;500;600;700&display=swap');

/* ══════════════════════════════════════════
   Design system — RoniBarber
   Thème sombre premium, accent rose
   ══════════════════════════════════════════ */

:root {
    --bg:          #0c0c10;
    --surface:     #16161d;
    --surface-2:   #1f1f29;
    --border:      rgba(255, 255, 255, 0.09);
    --border-soft: rgba(255, 255, 255, 0.06);
    --text:        #f4f4f7;
    --muted:       rgba(244, 244, 247, 0.62);
    --accent:      #F48FB1;
    --accent-strong: #ee7aa4;
    --accent-soft: rgba(244, 143, 177, 0.14);
    --accent-ink:  #26121a;          /* texte sur fond rose */
    --danger:      #e05050;
    --success:     #3ecf6a;
    --warning:     #f9c84a;
    --radius:      16px;
    --radius-sm:   10px;
    --shadow:      0 10px 30px rgba(0, 0, 0, 0.45);
    --nav-h:       64px;
}

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

html {
    scrollbar-width: thin;
    scrollbar-color: var(--surface-2) transparent;
    -webkit-text-size-adjust: 100%;
}

body {
    margin: 0;
    font-family: Poppins, sans-serif;
    background-color: var(--bg);
    color: var(--text);
    min-height: 100dvh;
}

h1, h2, h3 { color: var(--text); }

img { max-width: 100%; }

.muted { color: var(--muted); }

.hidden { display: none !important; }

/* ── Navbar ── */
.navbar {
    position: sticky;
    top: 0;
    z-index: 100;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    min-height: var(--nav-h);
    padding: 8px 20px;
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
    background: rgba(12, 12, 16, 0.82);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--border-soft);
}

.Titre {
    font-weight: 800;
    font-size: 22px;
    letter-spacing: 0.02em;
    color: var(--text);
    flex-shrink: 0;
}

.Titre a { color: var(--text); text-decoration: none; }
.Titre a::after, .Titre::after { content: '.'; color: var(--accent); }

.navbar ul {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 0;
    margin: 0;
    list-style: none;
}

.navbar li a {
    display: block;
    font-size: 15px;
    font-weight: 600;
    white-space: nowrap;
    text-decoration: none;
    color: var(--muted);
    padding: 10px 14px;
    border-radius: 999px;
    transition: color 0.15s ease, background 0.15s ease;
}

.navbar li a:hover {
    color: var(--text);
    background: rgba(255, 255, 255, 0.06);
}

/* Hamburger — caché sur desktop */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 44px;
    height: 44px;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    background: none;
    border: none;
    padding: 8px;
    border-radius: 10px;
    flex-shrink: 0;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2.5px;
    background: var(--text);
    border-radius: 3px;
    transition: transform 0.3s ease, opacity 0.3s ease;
    pointer-events: none;
}

.hamburger.active span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.active span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ── Footer ── */
footer {
    margin-top: 64px;
    border-top: 1px solid var(--border-soft);
}

.infos-pratiques {
    max-width: 1100px;
    margin: 0 auto;
    padding: 36px 20px calc(40px + env(safe-area-inset-bottom));
    color: var(--text);
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    text-align: center;
    font-family: Raleway, sans-serif;
}

.label {
    color: var(--accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    font-size: 0.75rem;
    margin-bottom: 4px;
}

.value { font-size: 0.95rem; color: var(--muted); }

.value a {
    color: var(--muted);
    text-decoration: none;
}

.value a:hover { color: var(--text); }

/* ── Boutons ── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 48px;
    padding: 12px 24px;
    background: var(--accent);
    color: var(--accent-ink);
    font-family: Poppins, sans-serif;
    font-size: 15px;
    font-weight: 700;
    border: none;
    border-radius: 999px;
    text-decoration: none;
    text-align: center;
    box-shadow: 0 6px 18px rgba(244, 143, 177, 0.25);
    transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
    cursor: pointer;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
    user-select: none;
}

.btn:hover  { background: var(--accent-strong); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(244, 143, 177, 0.35); }
.btn:active { transform: scale(0.98); box-shadow: 0 4px 12px rgba(244, 143, 177, 0.3); }
.btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--bg), 0 0 0 6px rgba(244, 143, 177, 0.6); }

/* Variante secondaire : bordure, fond transparent */
.btn-outline, .btn-secondary {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border);
    box-shadow: none;
}

.btn-outline:hover, .btn-secondary:hover {
    background: rgba(255, 255, 255, 0.06);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: none;
}

/* Variante discrète (liens d'action) */
.btn-ghost {
    background: none;
    color: var(--muted);
    box-shadow: none;
    min-height: 44px;
}

.btn-ghost:hover { background: rgba(255, 255, 255, 0.05); color: var(--text); box-shadow: none; }

.btn-sm { min-height: 40px; padding: 8px 16px; font-size: 14px; }

button {
    font-family: inherit;
    color: inherit;
}

/* Dans un formulaire, les boutons prennent toute la largeur */
form .btn { width: 100%; }

/* ── Cartes ── */
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 20px;
}

/* ── Boîtes de formulaire ── */
.choice, .guest-form, .boxconnection, .accountFormBox, .account-form {
    display: flex;
    flex-direction: column;
    margin: 40px auto 0;
    width: min(100% - 32px, 480px);
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 28px 24px;
    box-shadow: var(--shadow);
}

.form-connection, .form-inscription, .form-inscription2, .form-unnacount, .form-unaccount, .form-account, .form-container {
    font-family: Raleway, sans-serif;
    display: flex;
    flex-direction: column;
    gap: 18px;
    margin-top: 16px;
}

.input-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-group label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 0.02em;
    color: var(--muted);
}

.input-group input {
    padding: 14px 16px;
    border-radius: 12px;
    border: 1px solid var(--border);
    background: var(--surface-2);
    color: var(--text);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.input-group input::placeholder { color: rgba(244, 244, 247, 0.35); }

.input-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-soft);
}

.form-container a:not(.btn), .form-unnacount a, .form-unaccount a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 700;
}

.form-connection p, .form-inscription p, .form-unnacount p, .form-unaccount p, .form-container p {
    text-align: center;
    color: var(--muted);
    font-size: 14px;
    margin: 4px 0;
}

/* ── Onglets (segmented control) ── */
.tab-switch {
  display: flex;
  gap: 6px;
  padding: 5px;
  border-radius: 999px;
  background: var(--surface);
  border: 1px solid var(--border);
  width: fit-content;
}

/* Fonctionne pour <a> comme pour <button> (fond natif neutralisé) */
.tab-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  min-height: 44px;
  border-radius: 999px;
  border: none;
  background: transparent;
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
  text-decoration: none;
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}

.tab-btn:hover { color: var(--text); }

.tab-btn.active {
  background: var(--accent);
  color: var(--accent-ink);
}

.tab-count {
  font-size: 12px;
  font-weight: 700;
  padding: 1px 8px;
  border-radius: 999px;
  background: rgba(255,255,255,0.12);
}

.tab-btn.active .tab-count {
  background: rgba(0,0,0,0.15);
}

/* ── Pop-up de confirmation (confirm.js) ── */
.confirm-overlay {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(0, 0, 0, 0.6);
    -webkit-backdrop-filter: blur(3px);
    backdrop-filter: blur(3px);
}

.confirm-overlay.hidden { display: none; }

.confirm-card {
    width: 100%;
    max-width: 380px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px 20px;
    box-shadow: var(--shadow);
}

.confirm-msg {
    margin: 0 0 20px;
    text-align: center;
    font-size: 15px;
    line-height: 1.5;
}

.confirm-actions {
    display: flex;
    gap: 10px;
}

.confirm-actions .btn {
    flex: 1;
    min-height: 46px;
}

.btn-danger-solid {
    background: var(--danger);
    color: #fff;
    box-shadow: none;
}

.btn-danger-solid:hover {
    background: #c94040;
    box-shadow: none;
}

/* ── Alertes ── */
.alert {
    padding: 14px 18px;
    border-radius: 14px;
    margin: 16px auto;
    width: min(100% - 32px, 640px);
    font-size: 0.92rem;
    font-weight: 500;
}

.alert.success { background: rgba(62, 207, 106, 0.12); border: 1px solid rgba(62, 207, 106, 0.35); color: #7fe3a2; }
.alert.error   { background: rgba(224, 80, 80, 0.12);  border: 1px solid rgba(224, 80, 80, 0.35);  color: #ff9b9b; }

/* ══════════════════════════════════
   MOBILE  ≤ 768 px
   ══════════════════════════════════ */
@media (max-width: 768px) {

    .tab-switch { width: 100%; }
    .tab-btn { flex: 1; justify-content: center; }

    .navbar {
        flex-wrap: wrap;
        padding-top: 6px;
        padding-bottom: 6px;
    }

    .hamburger { display: flex; }

    .navbar ul {
        display: none;
        width: 100%;
        flex-direction: column;
        align-items: stretch;
        gap: 2px;
        padding: 8px 0 10px;
    }

    .navbar ul.open { display: flex; }

    .navbar li a {
        font-size: 16px;
        padding: 14px 12px;
        border-radius: 12px;
        color: var(--text);
    }

    /* Inputs — empêche le zoom iOS */
    input, select, textarea {
        font-size: 16px !important;
    }

    .btn { min-height: 50px; }

    h1 { font-size: 24px; }

    .choice, .guest-form, .boxconnection, .accountFormBox, .account-form {
        width: auto;
        margin: 16px 12px;
        padding: 24px 16px;
    }

    footer { margin-top: 48px; }

    .infos-pratiques {
        grid-template-columns: 1fr 1fr;
        gap: 20px 12px;
        padding: 28px 16px calc(32px + env(safe-area-inset-bottom));
    }
}