/* =========================================================
   Krontix Filter Woo — Modal, Offcanvas & Floating styles
   ========================================================= */

/* ----- Shared panel base ----- */
.kfw-panel {
    position: fixed;
    z-index: 99999;
    background: var(--kfw-bg, #fff);
    display: flex;
    flex-direction: column;
    transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1),
                opacity  0.3s ease,
                visibility 0.3s ease;
}

.kfw-panel[aria-hidden="true"] {
    pointer-events: none;
    visibility: hidden;
}

.kfw-panel[aria-hidden="false"] {
    pointer-events: auto;
    visibility: visible;
}

/* ----- Modal ----- */
.kfw-panel-modal {
    top: 50%;
    left: 50%;
    transform: translate(-50%, -60%);
    opacity: 0;
    width: min(520px, 94vw);
    max-height: 85vh;
    border-radius: var(--kfw-radius, 8px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.25);
    overflow: hidden;
}

.kfw-panel-modal[aria-hidden="false"] {
    transform: translate(-50%, -50%);
    opacity: 1;
}

/* ----- Offcanvas (drawer from right) ----- */
.kfw-panel-offcanvas {
    top: 0;
    right: 0;
    bottom: 0;
    width: min(380px, 90vw);
    transform: translateX(100%);
    opacity: 1;
    box-shadow: -4px 0 30px rgba(0, 0, 0, 0.15);
}

.kfw-panel-offcanvas[aria-hidden="false"] {
    transform: translateX(0);
}

/* ----- Floating mode — triggers offcanvas but fixed button ----- */
.kfw-floating-btn-wrap {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9990;
}

.kfw-floating-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: var(--kfw-primary, #6c5ce7);
    color: #fff;
    border: none;
    border-radius: 50px;
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 20px rgba(108, 92, 231, 0.4);
    transition: all 0.2s ease;
}

.kfw-floating-btn:hover {
    background: var(--kfw-primary-dark, #5a4bd1);
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(108, 92, 231, 0.5);
}

.kfw-floating-btn svg {
    flex-shrink: 0;
}

/* ----- Overlay (modal backdrop) ----- */
.kfw-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 99998;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
    backdrop-filter: blur(2px);
}

.kfw-modal-overlay.kfw-overlay-visible {
    opacity: 1;
    visibility: visible;
}

/* ----- Offcanvas overlay ----- */
.kfw-offcanvas-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    z-index: 99997;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.kfw-offcanvas-overlay.kfw-overlay-visible {
    opacity: 1;
    visibility: visible;
}

/* ----- Panel header ----- */
.kfw-panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    border-bottom: 1px solid var(--kfw-border, #dfe6e9);
    background: var(--kfw-bg, #fff);
    flex-shrink: 0;
}

.kfw-panel-title {
    margin: 0;
    font-size: 18px;
    font-weight: 700;
    color: var(--kfw-text, #2d3436);
}

.kfw-panel-close {
    background: none;
    border: none;
    padding: 6px;
    cursor: pointer;
    color: var(--kfw-text-muted, #636e72);
    display: flex;
    align-items: center;
    border-radius: 50%;
    transition: background 0.2s ease, color 0.2s ease;
}

.kfw-panel-close:hover {
    background: var(--kfw-bg-hover, #f8f9fa);
    color: var(--kfw-text, #2d3436);
}

/* ----- Panel body ----- */
.kfw-panel-body {
    flex: 1;
    overflow-y: auto;
    padding: 20px;
    overscroll-behavior: contain;
    scrollbar-width: thin;
    scrollbar-color: var(--kfw-border) transparent;
}

.kfw-panel-body::-webkit-scrollbar {
    width: 5px;
}

.kfw-panel-body::-webkit-scrollbar-track {
    background: transparent;
}

.kfw-panel-body::-webkit-scrollbar-thumb {
    background: var(--kfw-border);
    border-radius: 3px;
}

/* ----- Panel footer ----- */
.kfw-panel-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
    padding: 16px 20px;
    border-top: 1px solid var(--kfw-border, #dfe6e9);
    background: var(--kfw-bg, #fff);
    flex-shrink: 0;
}

.kfw-panel-apply {
    flex: 1;
}

.kfw-panel-reset {
    flex-shrink: 0;
}

/* ----- Body scroll lock ----- */
body.kfw-panel-open {
    overflow: hidden;
}

/* ----- Admin CSS ----- */
.kfw-admin-wrap .kfw-card {
    background: #fff;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 20px;
    margin-bottom: 20px;
}

.kfw-admin-wrap .kfw-dashboard-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-top: 20px;
}

@media (max-width: 782px) {
    .kfw-admin-wrap .kfw-dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.kfw-status {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.kfw-status-publish {
    background: #d4edda;
    color: #155724;
}

.kfw-status-draft {
    background: #e2e3e5;
    color: #383d41;
}

.kfw-shortcode-info code {
    display: block;
    background: #f0f0f0;
    padding: 6px 10px;
    border-radius: 4px;
    font-size: 13px;
    margin: 4px 0 10px;
}

.kfw-guide-table td,
.kfw-guide-table th {
    vertical-align: top;
    padding: 12px !important;
}

/* ----- Responsive adjustments ----- */
@media (max-width: 600px) {
    .kfw-panel-modal {
        top: auto;
        bottom: 0;
        left: 0;
        right: 0;
        width: 100%;
        transform: translateY(100%);
        border-radius: 16px 16px 0 0;
        max-height: 90vh;
    }

    .kfw-panel-modal[aria-hidden="false"] {
        transform: translateY(0);
    }

    .kfw-panel-offcanvas {
        width: 100%;
    }

    .kfw-floating-btn-wrap {
        bottom: 16px;
        right: 16px;
    }
}