:root {
    --admin-primary:        #0272CD;
    --admin-primary-dark:   #002171;
    --admin-primary-mid:    #1565C0;
    --admin-primary-light:  rgba(2, 114, 205, 0.12);

    --admin-sidebar-bg:     #0d1b3e;
    --admin-sidebar-border: rgba(255, 255, 255, 0.08);
    --admin-sidebar-text:   rgba(255, 255, 255, 0.65);
    --admin-sidebar-muted:  rgba(255, 255, 255, 0.30);
    --admin-sidebar-active: rgba(2, 114, 205, 0.20);

    --admin-body-bg:        #f0f4ff;
    --admin-card-bg:        #ffffff;
    --admin-border:         #dde3f0;
    --admin-border-light:   #eef1f7;
    --admin-table-head-bg:  #f0f4ff;

    --admin-text-dark:      #0d1b3e;
    --admin-text-mid:       #3d5275;
    --admin-text-muted:     #6b7fa3;

    --admin-shadow-sm:      0 2px 12px rgba(0, 33, 113, 0.06);
    --admin-shadow-md:      0 8px 32px rgba(0, 33, 113, 0.10);

    --admin-sidebar-width:  240px;
    --admin-radius:         14px;
    --admin-font:           'Plus Jakarta Sans', sans-serif;
}

.app-toast {
    position: fixed;
    top: 18px;
    right: 18px;
    z-index: 999999;
    width: min(340px, calc(100vw - 36px));
    pointer-events: none;
    opacity: 0;
    transform: translateX(120%);
    transition:
        transform .42s cubic-bezier(.2, .8, .2, 1),
        opacity .24s ease;
}

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

.app-toast.is-hiding {
    opacity: 0;
    transform: translateX(120%);
}

.app-toast-card {
    position: relative;
    display: flex;
    align-items: stretch;
    gap: 12px;
    min-height: 76px;
    padding: 0 16px 0 12px;
    overflow: hidden;
    border-radius: 18px;
    border: 1px solid rgba(2, 114, 205, .42);
    background: linear-gradient(135deg, var(--admin-sidebar-bg, #0d1b3e) 0%, var(--admin-primary-dark, #002171) 100%);
    box-shadow: 0 14px 32px rgba(5, 12, 31, .24);
    pointer-events: auto;
}

.app-toast-accent {
    flex: 0 0 4px;
    align-self: center;
    min-height: 55px;
    border-radius: 999px;
    background: var(--admin-primary, #0272CD);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, .05);
}

.app-toast[data-variant="error"] .app-toast-accent {
    background: #ef4444;
}

.app-toast-body {
    position: relative;
    z-index: 1;
    flex: 1 1 auto;
    min-width: 0;
    padding-right: 4px;
}

.app-toast-head {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 10px;
}

.app-toast-body h3 {
    margin: 0;
    padding-top: 13px;
    color: #fff;
    font-family: 'DM Sans', sans-serif;
    font-size: 1rem;
    line-height: 1.2;
    letter-spacing: .02em;
    font-weight: 700;
}

.app-toast-body p {
    color: rgba(255, 255, 255, .9);
    font-family: 'DM Sans', sans-serif;
    font-size: .88rem;
    line-height: 1.35;
    font-weight: 400;
    padding-top: 5px;
}

.app-toast-close {
    flex: 0 0 auto;
    width: 26px;
    height: 26px;
    margin-top: 2px;
    border: 0;
    border-radius: 8px;
    display: grid;
    place-items: center;
    background: rgba(255, 255, 255, .07);
    color: rgba(255, 255, 255, .84);
    cursor: pointer;
    transition: background .2s ease, transform .15s ease, color .2s ease;
}

.app-toast-close:hover {
    background: rgba(255, 255, 255, .14);
    color: #fff;
    transform: translateY(-1px);
}

.app-toast-close:active {
    transform: scale(.96);
}

@media (max-width: 640px) {
    .app-toast {
        top: 14px;
        right: 14px;
        left: 16px;
        width: auto;
    }

    .app-toast-card {
        gap: 10px;
        min-height: 0;
        padding: 12px 12px 12px 10px;
        border-radius: 16px;
    }

    .app-toast-accent {
        min-height: 42px;
    }

    .app-toast-body h3 {
        font-size: .98rem;
    }

    .app-toast-body p {
        margin-top: 4px;
        font-size: .84rem;
    }
}