/**
 * Flash Toast — notifications élégantes coin supérieur droit
 */

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

/* ── Conteneur ─────────────────────────────────────────── */
.flash-toast-host {
    position: fixed;
    top: max(20px, env(safe-area-inset-top, 0px));
    right: max(16px, env(safe-area-inset-right, 0px));
    z-index: 12050;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 12px;
    width: min(calc(100vw - 32px), 390px);
    pointer-events: none;
}

/* ── Toast de base ─────────────────────────────────────── */
.flash-toast {
    pointer-events: auto;
    position: relative;
    width: 100%;
    display: flex;
    align-items: flex-start;
    gap: 0;
    border-radius: 18px;
    background: #fff;
    box-shadow:
        0 4px 6px rgba(0, 0, 0, 0.04),
        0 12px 30px rgba(0, 0, 0, 0.1),
        0 0 0 1px rgba(0, 0, 0, 0.05);
    overflow: hidden;
    transform: translateX(calc(100% + 30px));
    opacity: 0;
    transition:
        transform 0.38s cubic-bezier(0.21, 1.02, 0.36, 1),
        opacity 0.30s ease;
    font-family: 'Poppins', sans-serif;
}

.flash-toast.is-visible {
    transform: translateX(0);
    opacity: 1;
}

.flash-toast.is-leaving {
    transform: translateX(calc(100% + 30px));
    opacity: 0;
}

/* ── Bande colorée gauche ──────────────────────────────── */
.flash-toast__stripe {
    width: 5px;
    flex-shrink: 0;
    align-self: stretch;
    border-radius: 0;
}

.flash-toast--success .flash-toast__stripe { background: linear-gradient(180deg, #22c55e, #16a34a); }
.flash-toast--error   .flash-toast__stripe { background: linear-gradient(180deg, #ef4444, #b91c1c); }
.flash-toast--info    .flash-toast__stripe { background: linear-gradient(180deg, #3564a6, #1e3f7a); }
.flash-toast--warning .flash-toast__stripe { background: linear-gradient(180deg, #f97316, #c2410c); }

/* ── Contenu interne ───────────────────────────────────── */
.flash-toast__inner {
    flex: 1;
    display: flex;
    align-items: flex-start;
    gap: 13px;
    padding: 15px 13px 15px 16px;
    min-width: 0;
}

/* ── Icône ────────────────────────────────────────────── */
.flash-toast__icon {
    width: 40px;
    height: 40px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 1.05rem;
}

.flash-toast--success .flash-toast__icon { background: rgba(34, 197, 94, 0.12);  color: #15803d; }
.flash-toast--error   .flash-toast__icon { background: rgba(239, 68, 68, 0.11);  color: #b91c1c; }
.flash-toast--info    .flash-toast__icon { background: rgba(53, 100, 166, 0.12); color: #3564a6; }
.flash-toast--warning .flash-toast__icon { background: rgba(249, 115, 22, 0.12); color: #c2410c; }

/* ── Texte ────────────────────────────────────────────── */
.flash-toast__body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-top: 2px;
}

.flash-toast__title {
    font-size: 0.76rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 0.07em;
    margin: 0;
    line-height: 1.2;
}

.flash-toast--success .flash-toast__title { color: #15803d; }
.flash-toast--error   .flash-toast__title { color: #b91c1c; }
.flash-toast--info    .flash-toast__title { color: #3564a6; }
.flash-toast--warning .flash-toast__title { color: #c2410c; }

.flash-toast__message {
    margin: 0;
    font-size: 0.845rem;
    line-height: 1.5;
    color: #374151;
    word-break: break-word;
    font-weight: 500;
}

/* ── Bouton fermer ────────────────────────────────────── */
.flash-toast__close {
    border: none;
    background: transparent;
    color: #9ca3af;
    cursor: pointer;
    padding: 4px 6px;
    font-size: 0.85rem;
    line-height: 1;
    flex-shrink: 0;
    align-self: flex-start;
    margin-top: 11px;
    margin-right: 10px;
    border-radius: 6px;
    transition: background 0.15s ease, color 0.15s ease;
}

.flash-toast__close:hover {
    background: rgba(0, 0, 0, 0.06);
    color: #374151;
}

/* ── Barre de progression ────────────────────────────── */
.flash-toast__progress {
    position: absolute;
    left: 5px;
    bottom: 0;
    height: 3px;
    border-radius: 0 0 2px 0;
    width: 100%;
    overflow: hidden;
}

.flash-toast__progress::after {
    content: '';
    display: block;
    height: 100%;
    width: 100%;
    border-radius: inherit;
    animation: flash-toast-progress 5s linear forwards;
}

.flash-toast--success .flash-toast__progress::after { background: #22c55e; }
.flash-toast--error   .flash-toast__progress::after { background: #ef4444; }
.flash-toast--info    .flash-toast__progress::after { background: #3564a6; }
.flash-toast--warning .flash-toast__progress::after { background: #f97316; }

@keyframes flash-toast-progress {
    from { transform: scaleX(1); transform-origin: left; }
    to   { transform: scaleX(0); transform-origin: left; }
}

/* ── Responsive mobile ───────────────────────────────── */
@media (max-width: 600px) {
    .flash-toast-host {
        top: max(14px, env(safe-area-inset-top, 0px));
        right: max(10px, env(safe-area-inset-right, 0px));
        left: max(10px, env(safe-area-inset-left, 0px));
        width: auto;
    }

    .flash-toast {
        border-radius: 14px;
    }

    .flash-toast__inner {
        padding: 13px 11px 13px 14px;
        gap: 11px;
    }

    .flash-toast__icon {
        width: 36px;
        height: 36px;
        border-radius: 10px;
        font-size: 0.95rem;
    }

    .flash-toast__title  { font-size: 0.72rem; }
    .flash-toast__message { font-size: 0.80rem; }
    .flash-toast__close { margin-top: 9px; margin-right: 8px; }
}