/* ============================================================
   AFRICA BOX SUPPORT — Styles client v1.2
   ============================================================ */

/* ⚠️ CRITIQUE : fix [hidden] */
[hidden] { display: none !important; }

:root {
    --noir: #0a0a0f; --noir-2: #121218; --noir-3: #1a1a22; --noir-4: #24242e;
    --rouge: #d62828; --rouge-h: #ef4444;
    --jaune: #fbbf24; --vert: #22c55e; --vert-clair: #4ade80;
    --gris: #9ca3af; --gris-clair: #e5e7eb;
    --border: rgba(255,255,255,0.08);
    --bulle-client: linear-gradient(135deg,#d62828,#b91c1c);
    --bulle-admin: #1a1a22;
    --transition: all 0.2s cubic-bezier(0.4,0,0.2,1);
    --safe-bottom: env(safe-area-inset-bottom, 0px);
    --safe-top: env(safe-area-inset-top, 0px);
}
* { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
html, body { height: 100%; overflow: hidden; }
body {
    background: var(--noir); color: var(--gris-clair);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    font-size: 15px; line-height: 1.5;
    -webkit-font-smoothing: antialiased;
}
body::before {
    content: ''; position: fixed; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--rouge) 0%, var(--rouge) 33%, var(--jaune) 33%, var(--jaune) 66%, var(--vert) 66%, var(--vert) 100%);
    z-index: 100;
}

/* ============================================================
   IDENTIFICATION MODAL
   ============================================================ */
.identify-overlay {
    position: fixed; inset: 0;
    background: radial-gradient(circle at 20% 20%, rgba(214,40,40,0.15) 0%, transparent 40%),
                radial-gradient(circle at 80% 80%, rgba(251,191,36,0.1) 0%, transparent 40%),
                var(--noir);
    display: grid; place-items: center;
    padding: 20px; z-index: 2000;
    animation: fadeIn 0.3s ease;
    overflow-y: auto;
}
@keyframes fadeIn { from{opacity:0} to{opacity:1} }

.identify-panel {
    width: 100%; max-width: 420px;
    background: var(--noir-2);
    border: 1px solid var(--border);
    border-radius: 22px;
    padding: 32px 28px;
    box-shadow: 0 25px 60px rgba(0,0,0,0.6);
    position: relative; overflow: hidden;
    animation: slideUp 0.4s ease;
}
@keyframes slideUp { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:none} }

.identify-panel::before {
    content: ''; position: absolute;
    top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--rouge), var(--jaune), var(--vert));
}

.identify-logo { text-align: center; margin-bottom: 20px; }
.identify-logo__icon {
    width: 72px; height: 72px; margin: 0 auto;
    border-radius: 20px;
    background: linear-gradient(135deg, var(--rouge), var(--jaune), var(--vert));
    display: grid; place-items: center;
    font-size: 28px; font-weight: 900; color: #fff;
    box-shadow: 0 12px 32px rgba(214,40,40,0.4);
}

.identify-title {
    text-align: center;
    font-size: 20px; font-weight: 800; color: #fff;
    margin-bottom: 8px; letter-spacing: -0.3px;
}
.identify-sub {
    text-align: center;
    font-size: 13.5px; color: var(--gris);
    margin-bottom: 24px; line-height: 1.5;
}

.identify-form { display: flex; flex-direction: column; gap: 16px; }
.identify-field label {
    display: block;
    font-size: 13px; font-weight: 600; color: var(--gris-clair);
    margin-bottom: 6px;
}
.identify-field label .required { color: var(--rouge); }
.identify-field label small { color: var(--gris); font-weight: 400; }

.identify-field input {
    width: 100%;
    padding: 14px 16px;
    background: var(--noir-3);
    border: 1px solid var(--border);
    border-radius: 12px;
    color: #fff;
    font-size: 16px;
    font-family: inherit;
    outline: none;
    transition: var(--transition);
}
.identify-field input:focus {
    border-color: var(--rouge);
    background: var(--noir-4);
    box-shadow: 0 0 0 3px rgba(214,40,40,0.15);
}
.identify-field input::placeholder { color: var(--gris); opacity: 0.6; }

.identify-phone-wrap {
    position: relative; display: flex; align-items: center;
}
.identify-phone-prefix {
    position: absolute; left: 16px;
    color: var(--gris); font-size: 16px; font-weight: 600;
    pointer-events: none;
}
.identify-phone-wrap input { padding-left: 36px; }

.identify-hint {
    display: block;
    font-size: 11.5px; color: var(--gris);
    margin-top: 6px; opacity: 0.8;
}

.identify-btn {
    display: flex; align-items: center; justify-content: center; gap: 10px;
    padding: 16px;
    margin-top: 8px;
    background: linear-gradient(135deg, var(--rouge), #b91c1c);
    color: #fff;
    border: none; border-radius: 12px;
    font-size: 15px; font-weight: 800;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 8px 24px rgba(214,40,40,0.35);
}
.identify-btn:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(214,40,40,0.5); }
.identify-btn:active { transform: translateY(0); }
.identify-btn:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }
.identify-btn svg { flex-shrink: 0; }

.identify-error {
    padding: 10px 14px;
    background: rgba(214,40,40,0.12);
    border: 1px solid var(--rouge);
    border-radius: 10px;
    color: var(--rouge-h);
    font-size: 13px;
    text-align: center;
    animation: shake 0.4s ease;
}
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-6px); }
    75% { transform: translateX(6px); }
}

/* ============================================================
   CHAT APP
   ============================================================ */
.chat-app {
    display: flex; flex-direction: column;
    height: 100%;
    padding-bottom: var(--safe-bottom);
}

/* HEADER */
.chat-header {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px; padding-top: calc(12px + var(--safe-top));
    background: var(--noir-2);
    border-bottom: 1px solid var(--border);
    min-height: 64px; flex-shrink: 0;
}
.chat-header__avatar {
    position: relative; width: 44px; height: 44px; border-radius: 50%;
    background: linear-gradient(135deg, var(--rouge), var(--jaune), var(--vert));
    display: grid; place-items: center;
    font-weight: 900; color: #fff; font-size: 15px;
    flex-shrink: 0; box-shadow: 0 4px 16px rgba(214,40,40,0.35);
}
.chat-header__dot {
    position: absolute; bottom: 0; right: 0;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--gris); border: 2px solid var(--noir-2);
    transition: var(--transition);
}
.chat-header__dot.online {
    background: var(--vert);
    animation: pulseDot 2s ease-in-out infinite;
}
@keyframes pulseDot { 0%,100%{opacity:1} 50%{opacity:.5} }
.chat-header__info { flex: 1; min-width: 0; }
.chat-header__name { font-weight: 800; color: #fff; font-size: 15px; margin-bottom: 2px; }
.chat-header__status { font-size: 12px; color: var(--gris); }
.chat-header__status.online { color: var(--vert-clair); }
.chat-header__wa {
    width: 42px; height: 42px; border-radius: 50%;
    background: #25d366; border: none; color: #fff;
    display: grid; place-items: center; cursor: pointer;
    flex-shrink: 0; box-shadow: 0 4px 12px rgba(37,211,102,0.35);
    transition: var(--transition);
}
.chat-header__wa:hover { transform: scale(1.05); }

/* BANNER */
.chat-banner {
    padding: 10px 16px; background: rgba(34,197,94,0.06);
    border-bottom: 1px solid var(--border);
    display: flex; align-items: center; gap: 10px;
    font-size: 12px; color: var(--vert-clair); flex-shrink: 0;
}
.chat-banner svg { flex-shrink: 0; opacity: 0.85; }

/* MESSAGES */
.chat-messages {
    flex: 1; overflow-y: auto; padding: 16px;
    display: flex; flex-direction: column; gap: 8px;
    background: var(--noir); -webkit-overflow-scrolling: touch;
}
.chat-messages::-webkit-scrollbar { width: 6px; }
.chat-messages::-webkit-scrollbar-thumb { background: var(--noir-4); border-radius: 3px; }

.message {
    max-width: 82%; padding: 10px 14px; border-radius: 18px;
    font-size: 14.5px; line-height: 1.45; word-wrap: break-word;
    animation: msgIn 0.25s ease; position: relative;
    box-shadow: 0 1px 2px rgba(0,0,0,0.2);
}
@keyframes msgIn { from{opacity:0;transform:translateY(6px)} to{opacity:1;transform:none} }
.message__content { white-space: pre-wrap; word-break: break-word; padding-right: 12px; }
.message__meta {
    display: flex; align-items: center; justify-content: flex-end;
    gap: 6px; margin-top: 4px;
}
.message__time {
    font-size: 10px; opacity: 0.65;
    font-weight: 500;
}
.message__checks {
    display: inline-flex; align-items: center;
    font-size: 13px; line-height: 1;
    color: rgba(255,255,255,0.75);
    transition: color 0.2s;
}
.message__checks.lu { color: #53bdeb; }
.message--admin .message__checks.lu { color: #53bdeb; }

/* Bouton suppression */
.message__delete {
    position: absolute;
    top: 4px; right: 4px;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: rgba(0,0,0,0.5);
    border: none; color: rgba(255,255,255,0.7);
    display: none; place-items: center;
    cursor: pointer; font-size: 12px;
    transition: var(--transition);
    z-index: 3;
}
.message:hover .message__delete,
.message:focus-within .message__delete { display: grid; }
.message__delete:hover { background: var(--rouge); color: #fff; }

.message--client {
    align-self: flex-end;
    background: var(--bulle-client); color: #fff;
    border-bottom-right-radius: 4px;
}
.message--admin {
    align-self: flex-start;
    background: var(--bulle-admin); color: var(--gris-clair);
    border: 1px solid var(--border);
    border-bottom-left-radius: 4px;
}
.message--admin .message__time { color: rgba(255,255,255,0.55); }
.message--systeme {
    align-self: center;
    background: rgba(251,191,36,0.12); color: var(--jaune);
    font-size: 12.5px; text-align: center;
    padding: 8px 14px; border-radius: 20px;
    max-width: 90%; border: 1px solid rgba(251,191,36,0.2);
}

/* IMAGE */
.message--image {
    padding: 4px; background: var(--noir-3);
    border: 1px solid var(--border); max-width: 72%;
}
.message--image.message--client { background: var(--rouge); border-color: rgba(255,255,255,0.2); }
.message--image img {
    display: block; width: 100%; max-width: 280px;
    height: auto; border-radius: 14px; cursor: pointer;
}
.message--image .message__meta {
    position: absolute; bottom: 10px; right: 10px;
    background: rgba(0,0,0,0.6); padding: 3px 8px;
    border-radius: 10px; backdrop-filter: blur(4px);
}
.message--image .message__time { color: #fff; opacity: 1; }
.message--image .message__delete {
    top: 8px; right: 8px;
    background: rgba(0,0,0,0.7);
    display: grid;
}

/* AUDIO */
.message--audio { padding: 10px 14px; min-width: 220px; max-width: 82%; }
.audio-player { display: flex; align-items: center; gap: 12px; }
.audio-player__btn {
    width: 40px; height: 40px; border-radius: 50%;
    background: rgba(255,255,255,0.15); border: none; color: #fff;
    display: grid; place-items: center; cursor: pointer;
    flex-shrink: 0; transition: var(--transition);
}
.message--admin .audio-player__btn { background: var(--rouge); }
.audio-player__btn:hover { transform: scale(1.05); }
.audio-player__btn svg { width: 18px; height: 18px; }
.audio-player__wave {
    flex: 1; height: 24px; display: flex; align-items: center;
    gap: 2px; min-width: 0; overflow: hidden;
}
.audio-player__wave span {
    display: block; width: 3px; background: currentColor;
    border-radius: 2px; opacity: 0.4; flex-shrink: 0;
}
.audio-player__wave span.active { opacity: 1; background: var(--jaune); }
.audio-player__duration {
    font-size: 12px; font-weight: 600; opacity: 0.75;
    min-width: 40px; text-align: right; flex-shrink: 0;
}

/* WHATSAPP */
.message--whatsapp {
    align-self: stretch; max-width: 100%; padding: 14px 18px;
    background: linear-gradient(135deg, #25d366, #128c7e);
    color: #fff; border-radius: 16px; text-decoration: none;
    display: flex; align-items: center; gap: 12px;
    font-weight: 700; box-shadow: 0 6px 20px rgba(37,211,102,0.35);
    cursor: pointer; transition: var(--transition);
}
.message--whatsapp:hover { transform: translateY(-2px); }
.message--whatsapp svg { flex-shrink: 0; }
.message--whatsapp .whatsapp-text { flex: 1; }
.message--whatsapp .whatsapp-text strong { display: block; margin-bottom: 2px; }
.message--whatsapp .whatsapp-text small { display: block; font-weight: 400; opacity: 0.9; font-size: 12px; }

/* RECORDING */
.chat-recording {
    display: flex; align-items: center; gap: 12px;
    padding: 12px 16px;
    background: linear-gradient(135deg, #d62828, #b91c1c);
    color: #fff; border-top: 1px solid rgba(255,255,255,0.15);
    flex-shrink: 0;
}
.chat-recording__cancel,
.chat-recording__send {
    width: 44px; height: 44px; border-radius: 50%;
    border: none; background: rgba(255,255,255,0.15); color: #fff;
    display: grid; place-items: center; cursor: pointer;
    flex-shrink: 0; transition: var(--transition);
}
.chat-recording__cancel:hover,
.chat-recording__send:hover { background: rgba(255,255,255,0.25); transform: scale(1.05); }
.chat-recording__send { background: #fff; color: var(--rouge); }
.chat-recording__visual { flex: 1; display: flex; align-items: center; gap: 12px; min-width: 0; }
.chat-recording__dot {
    width: 10px; height: 10px; border-radius: 50%;
    background: #fff; animation: blink 1s ease-in-out infinite; flex-shrink: 0;
}
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:.3} }
.chat-recording__time {
    font-size: 15px; font-weight: 800;
    font-variant-numeric: tabular-nums; flex-shrink: 0; min-width: 50px;
}
.chat-recording__wave {
    flex: 1; display: flex; align-items: center; justify-content: center;
    gap: 3px; height: 24px; min-width: 0; overflow: hidden;
}
.chat-recording__wave span {
    width: 3px; height: 8px; background: #fff;
    border-radius: 2px; animation: wave 0.8s ease-in-out infinite;
}
.chat-recording__wave span:nth-child(1) { animation-delay: 0s; }
.chat-recording__wave span:nth-child(2) { animation-delay: 0.15s; }
.chat-recording__wave span:nth-child(3) { animation-delay: 0.3s; }
.chat-recording__wave span:nth-child(4) { animation-delay: 0.15s; }
.chat-recording__wave span:nth-child(5) { animation-delay: 0s; }
@keyframes wave { 0%,100%{height:8px} 50%{height:22px} }

/* INPUT */
.chat-input {
    display: flex; align-items: flex-end; gap: 8px;
    padding: 10px 12px; padding-bottom: calc(10px + var(--safe-bottom));
    background: var(--noir-2); border-top: 1px solid var(--border);
    flex-shrink: 0; min-height: 64px;
}
.chat-input__field {
    flex: 1; min-height: 44px; max-height: 120px;
    padding: 11px 16px; background: var(--noir-3);
    border: 1px solid var(--border); border-radius: 22px;
    color: #fff; font-size: 16px; font-family: inherit;
    outline: none; transition: var(--transition);
    line-height: 1.4;
}
.chat-input__field::placeholder { color: var(--gris); opacity: 0.7; }
.chat-input__field:focus {
    border-color: var(--rouge); background: var(--noir-4);
    box-shadow: 0 0 0 3px rgba(214,40,40,0.12);
}
.chat-input__btn {
    width: 44px; height: 44px; border-radius: 50%;
    border: none; background: transparent; color: var(--gris);
    display: grid; place-items: center; cursor: pointer;
    flex-shrink: 0; transition: var(--transition);
}
.chat-input__btn:hover { background: var(--noir-3); color: #fff; }
.chat-input__btn:active { transform: scale(0.92); }
.chat-input__btn--send {
    background: linear-gradient(135deg, var(--rouge), #b91c1c);
    color: #fff; box-shadow: 0 4px 12px rgba(214,40,40,0.35);
}
.chat-input__btn--send:hover { background: linear-gradient(135deg, var(--rouge-h), #dc2626); color: #fff; }
.chat-input__btn--send:disabled {
    background: var(--noir-3); color: var(--gris);
    box-shadow: none; cursor: not-allowed; opacity: 0.5;
}
.chat-input__btn--audio.recording {
    background: var(--rouge); color: #fff;
    animation: pulseA 1s ease-in-out infinite;
}
@keyframes pulseA { 0%,100%{transform:scale(1)} 50%{transform:scale(1.08)} }

/* OVERLAY */
.chat-overlay {
    position: fixed; inset: 0;
    background: rgba(10,10,15,0.85); backdrop-filter: blur(8px);
    display: flex; flex-direction: column;
    align-items: center; justify-content: center; gap: 16px;
    z-index: 1000;
}
.chat-overlay__spinner {
    width: 48px; height: 48px;
    border: 3px solid rgba(255,255,255,0.1);
    border-top-color: var(--rouge); border-radius: 50%;
    animation: spin 0.8s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }
.chat-overlay__text { color: #fff; font-weight: 600; font-size: 14px; }

/* TOASTS */
.chat-toasts {
    position: fixed; bottom: calc(80px + var(--safe-bottom)); left: 50%;
    transform: translateX(-50%); z-index: 999;
    display: flex; flex-direction: column; gap: 8px;
    max-width: 90vw; pointer-events: none;
}
.toast {
    padding: 10px 18px; background: var(--noir-3);
    border: 1px solid var(--border); border-radius: 24px;
    color: #fff; font-size: 13px; font-weight: 600;
    box-shadow: 0 8px 24px rgba(0,0,0,0.5);
    animation: toastIn 0.3s ease; text-align: center;
    pointer-events: auto;
}
.toast--success { border-color: var(--vert); color: var(--vert-clair); }
.toast--error { border-color: var(--rouge); color: var(--rouge-h); }
.toast--info { border-color: var(--jaune); color: var(--jaune); }
@keyframes toastIn { from{opacity:0;transform:translateY(10px)} to{opacity:1;transform:none} }

/* RESPONSIVE */
@media (min-width: 768px) {
    .chat-app { max-width: 720px; margin: 0 auto; border-left: 1px solid var(--border); border-right: 1px solid var(--border); }
}
@media (max-width: 380px) {
    .chat-header__name { font-size: 14px; }
    .message { font-size: 14px; max-width: 88%; }
    .chat-input__field { font-size: 15px; }
}
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
/* ============================================================
   FIX RESPONSIVE MOBILE v1.3
   ============================================================ */
@media (max-width: 480px) {
    /* Empêcher le zoom sur les inputs */
    .chat-input__field,
    .identify-field input {
        font-size: 16px !important;
    }
    
    /* Réduire la taille des boutons */
    .chat-input__btn {
        width: 40px;
        height: 40px;
    }
    
    /* S'assurer que le bouton envoyer est toujours visible */
    .chat-input {
        flex-wrap: nowrap;
        overflow: visible;
    }
    
    /* Cacher les boutons annexes si nécessaire */
    .chat-input__field {
        min-width: 0;
        flex: 1 1 auto;
    }
}

/* Utiliser dvh pour gérer la barre d'URL mobile */
@supports (height: 100dvh) {
    html, body { height: 100dvh; }
    .chat-app { height: 100dvh; }
}

/* Sécuriser l'input en bas */
.chat-input {
    position: sticky;
    bottom: 0;
    z-index: 10;
}
/* Typing indicator */
.message--typing {
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 12px 16px;
    min-width: 60px;
    max-width: 80px;
}
.message--typing span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gris);
    animation: typingBounce 1.4s infinite;
}
.message--typing span:nth-child(2) { animation-delay: 0.2s; }
.message--typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typingBounce {
    0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
    30% { transform: translateY(-6px); opacity: 1; }
}