/* ═══════════════════════════════════════════════════════════════════════════
   JaRis Financial Analytics Hub — MF Analysis Stylesheet
   ═══════════════════════════════════════════════════════════════════════════ */

/* Source Navigation Bar */
.mf-source-nav {
    display: inline-flex;
    gap: 6px;
    background: rgba(15, 23, 42, 0.7);
    padding: 4px;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Individual Source Tabs */
.sub-tab-btn.mf-source-tab,
.mf-source-tab {
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    font-size: 12px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid rgba(255, 255, 255, 0.08);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    outline: none;
}

.sub-tab-btn.mf-source-tab:hover,
.mf-source-tab:hover {
    color: #ffffff;
    background: rgba(255, 255, 255, 0.08);
    border-color: rgba(255, 255, 255, 0.18);
}

.sub-tab-btn.mf-source-tab.active,
.mf-source-tab.active {
    color: #38bdf8 !important;
    background: rgba(56, 189, 248, 0.15) !important;
    border-color: rgba(56, 189, 248, 0.45) !important;
    box-shadow: 0 0 10px rgba(56, 189, 248, 0.15);
}

/* Guide Button */
.btn-guide {
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    font-size: 12px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 6px;
    border: 1px solid rgba(56, 189, 248, 0.35);
    background: rgba(56, 189, 248, 0.08);
    color: #38bdf8;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
    outline: none;
}

.btn-guide:hover {
    background: rgba(56, 189, 248, 0.22);
    border-color: #38bdf8;
    color: #ffffff;
    box-shadow: 0 0 12px rgba(56, 189, 248, 0.25);
}

/* Theme Button Utilities */
.btn-primary-sm {
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    background: var(--primary, #38bdf8);
    border: 1px solid var(--primary, #38bdf8);
    color: #ffffff;
    padding: 5px 12px;
    font-size: 11.5px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-primary-sm:hover {
    background: var(--primary-hover, #0284c7);
    border-color: var(--primary-hover, #0284c7);
}

.btn-secondary-sm {
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--text-main, #f8fafc);
    padding: 5px 12px;
    font-size: 11.5px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s ease;
}

.btn-secondary-sm:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.25);
    color: #ffffff;
}

.btn-danger-sm {
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
    background: rgba(239, 68, 68, 0.15);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #f87171;
    padding: 4px 8px;
    font-size: 11px;
    font-weight: 500;
    border-radius: 6px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: all 0.2s ease;
}

.btn-danger-sm:hover {
    background: #ef4444;
    color: #ffffff;
}

/* Checkbox Label */
.mf-checkbox-label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 12px;
    color: var(--text-muted, #94a3b8);
    cursor: pointer;
    user-select: none;
    font-family: var(--font-body, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif);
}

.mf-checkbox-label input[type="checkbox"] {
    accent-color: var(--primary, #38bdf8);
    cursor: pointer;
    width: 14px;
    height: 14px;
}

.mf-checkbox-label:hover {
    color: var(--text-main, #f8fafc);
}

/* Dropzone Hover & Polish */
#mf-dropzone:hover {
    border-color: #38bdf8 !important;
    background: rgba(56, 189, 248, 0.06) !important;
}

/* Table Hover & Cell Styling */
#mf-overlap-matrix-container table td {
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

#mf-overlap-matrix-container table td:hover {
    transform: scale(1.04);
    box-shadow: 0 0 8px rgba(0, 0, 0, 0.5);
    z-index: 2;
}

/* Suggestions Dropdown Item */
.mf-suggestion-item {
    padding: 8px 12px;
    cursor: pointer;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    transition: background 0.15s;
}

.mf-suggestion-item:hover {
    background: rgba(56, 189, 248, 0.15);
}