/* =============================================
   FRONT MSG MANAGER — FRONTEND STYLES
   Scoped under .fmsg-root — zero global bleed
   Design system: Purple #4A148C
   ============================================= */

.fmsg-root {
    --fmsg-primary:  #4A148C;
    --fmsg-secondary:#7B1FA2;
    --fmsg-accent:   #CE93D8;
    --fmsg-bg:       #F3E5F5;
    --fmsg-text:     #1A0533;
    --fmsg-muted:    #7E6890;
    --fmsg-border:   #D1C4E9;
    --fmsg-radius:   3px;
    --fmsg-shadow:   0 2px 8px rgba(26,5,51,0.08);
    --fmsg-danger:   #D32F2F;

    max-width: 1200px;
    margin: 0 auto;
    padding: 16px 12px;
    box-sizing: border-box;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    color: var(--fmsg-text);
}

/* Heading */
.fmsg-root .fmsg-heading {
    font-size: 20px;
    font-weight: 700;
    color: var(--fmsg-primary);
    margin: 0 0 6px;
    line-height: 1.3;
}

.fmsg-root .fmsg-desc {
    color: var(--fmsg-muted);
    font-size: 14px;
    margin: 0 0 8px;
    line-height: 1.6;
}

.fmsg-root .fmsg-inst {
    background: var(--fmsg-bg);
    border: 1px solid var(--fmsg-border);
    border-radius: var(--fmsg-radius);
    color: var(--fmsg-text);
    font-size: 13px;
    padding: 8px 12px;
    margin-bottom: 14px;
    line-height: 1.5;
}

/* Search row */
.fmsg-root .fmsg-search-row {
    display: flex;
    gap: 8px;
    margin-bottom: 14px;
}

.fmsg-root .fmsg-search {
    flex: 1;
    padding: 9px 14px;
    border: 1px solid var(--fmsg-border);
    border-radius: var(--fmsg-radius);
    font-size: 14px;
    background: #fafafa;
    color: var(--fmsg-text);
    transition: border-color .2s ease, box-shadow .2s ease;
    box-sizing: border-box;
    /* reset any theme overrides */
    appearance: none;
    -webkit-appearance: none;
}
.fmsg-root .fmsg-search::placeholder { color: var(--fmsg-muted); }
.fmsg-root .fmsg-search:focus {
    outline: none;
    border-color: var(--fmsg-primary);
    background: #fff;
    box-shadow: 0 0 0 2px rgba(74,20,140,0.15);
}

.fmsg-root .fmsg-clear-btn {
    padding: 0 16px;
    border: none;
    background: var(--fmsg-danger);
    color: #fff;
    font-size: 13px;
    font-weight: 600;
    border-radius: var(--fmsg-radius);
    cursor: pointer;
    transition: opacity .2s ease, transform .2s ease;
    white-space: nowrap;
    min-height: 38px;
    min-width: 44px;
}
.fmsg-root .fmsg-clear-btn:hover { opacity: .85; transform: translateY(-1px); }
.fmsg-root .fmsg-clear-btn:active { transform: scale(.97); }

/* Grid */
.fmsg-root .fmsg-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
}

/* Button */
.fmsg-root .fmsg-btn {
    border: none;
    color: #fff;
    padding: 10px 12px;
    border-radius: var(--fmsg-radius);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: transform .22s ease, box-shadow .22s ease, opacity .22s ease;
    box-shadow: 0 3px 7px rgba(0,0,0,0.14);
    text-align: center;
    word-break: break-word;
    min-height: 44px;
    line-height: 1.3;
    /* prevent theme interference */
    text-decoration: none;
    letter-spacing: normal;
}
.fmsg-root .fmsg-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 14px rgba(0,0,0,0.22);
}
.fmsg-root .fmsg-btn:active {
    transform: scale(.96);
    box-shadow: 0 2px 5px rgba(0,0,0,0.18);
}
.fmsg-root .fmsg-btn:focus-visible {
    outline: 3px solid var(--fmsg-primary);
    outline-offset: 2px;
}

/* Copied state */
.fmsg-root .fmsg-btn.fmsg-copied {
    opacity: .85;
    pointer-events: none;
}

/* Hidden (search filter) */
.fmsg-root .fmsg-btn.fmsg-hidden {
    display: none !important;
}

/* No result message */
.fmsg-root .fmsg-no-result {
    text-align: center;
    color: var(--fmsg-muted);
    font-size: 14px;
    padding: 20px 0;
    font-style: italic;
}

/* Mobile */
@media (max-width: 600px) {
    .fmsg-root { padding: 10px 8px; }
    .fmsg-root .fmsg-grid {
        grid-template-columns: repeat(auto-fill, minmax(110px, 1fr));
        gap: 8px;
    }
    .fmsg-root .fmsg-btn {
        padding: 9px 8px;
        font-size: 13px;
        min-height: 44px;
    }
    .fmsg-root .fmsg-heading { font-size: 17px; }
}