/* ── Quick Links by Chawang — Frontend Styles ── */

/* CSS Variables — hooked by your theme selector plugin */
:root {
    --qlbc-btn-border:        2px solid rgba(255,255,255,0.12);
    --qlbc-btn-border-radius: 14px;
    --qlbc-btn-bg:            rgba(255,255,255,0.05);
    --qlbc-btn-bg-hover:      rgba(255,255,255,0.10);
    --qlbc-btn-text:          inherit;
    --qlbc-btn-shadow:        0 2px 10px rgba(0,0,0,0.15);
    --qlbc-btn-shadow-hover:  0 6px 20px rgba(0,0,0,0.28);
}

.qlbc-frontend-wrap {
    width: 100%;
    box-sizing: border-box;
}

.qlbc-section-title {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}

.qlbc-title-bar {
    display: inline-block;
    width: 4px;
    height: 20px;
    background: var(--qlbc-accent-color, #e84c4c);
    border-radius: 4px;
    flex-shrink: 0;
}

.qlbc-section-title h2 {
    margin: 0;
    padding: 0;
    font-size: 0.95rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

/* GRID — ALWAYS 4 COLUMNS ON EVERY DEVICE */
.qlbc-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 10px;
    width: 100%;
    box-sizing: border-box;
}

/* Shortcode override only when explicitly set */
.qlbc-grid.qlbc-cols-2 { grid-template-columns: repeat(2, 1fr) !important; }
.qlbc-grid.qlbc-cols-3 { grid-template-columns: repeat(3, 1fr) !important; }
.qlbc-grid.qlbc-cols-4 { grid-template-columns: repeat(4, 1fr) !important; }
.qlbc-grid.qlbc-cols-5 { grid-template-columns: repeat(5, 1fr) !important; }
.qlbc-grid.qlbc-cols-6 { grid-template-columns: repeat(6, 1fr) !important; }

/* Button */
.qlbc-button {
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none !important;
    border-radius: var(--qlbc-btn-border-radius);
    border: var(--qlbc-btn-border);
    background: var(--qlbc-btn-bg);
    box-shadow: var(--qlbc-btn-shadow);
    transition: transform 0.18s ease, box-shadow 0.18s ease, background 0.18s ease;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    -webkit-tap-highlight-color: transparent;
    width: 100%;
    box-sizing: border-box;
}

.qlbc-button::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.07) 0%, transparent 55%);
    border-radius: inherit;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.2s;
}

.qlbc-button:hover::before { opacity: 1; }

.qlbc-button:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--qlbc-btn-shadow-hover);
    background: var(--qlbc-btn-bg-hover);
    text-decoration: none !important;
}

.qlbc-button:active {
    transform: translateY(0) scale(0.98);
}

.qlbc-button.qlbc-theme-border {
    /* Your theme selector plugin targets .qlbc-theme-border */
}

/* BUTTON INNER — always stacked: icon top, label bottom */
.qlbc-button-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 14px 8px;
    gap: 8px;
    width: 100%;
    text-align: center;
    box-sizing: border-box;
}

/* Icon area */
.qlbc-icon-area {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    flex-shrink: 0;
}

.qlbc-icon-img {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 8px;
    display: block;
}

.qlbc-icon-fa {
    font-size: 1.5rem;
    line-height: 1;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--qlbc-btn-text, inherit);
}

.qlbc-icon-fallback {
    font-size: 1.4rem;
    line-height: 1;
    opacity: 0.6;
}

/* Label */
.qlbc-button-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--qlbc-btn-text, inherit);
    line-height: 1.25;
    word-break: break-word;
    max-width: 100%;
    display: block;
}

/* RESPONSIVE — only spacing/icon size changes. 4 cols stays. */

@media (min-width: 1024px) {
    .qlbc-grid { gap: 14px; }
    .qlbc-button-inner { padding: 18px 12px; gap: 10px; }
    .qlbc-icon-area, .qlbc-icon-img, .qlbc-icon-fa { width: 44px; height: 44px; }
    .qlbc-icon-fa { font-size: 1.8rem; }
    .qlbc-button-label { font-size: 0.8rem; }
}

@media (max-width: 1023px) and (min-width: 601px) {
    .qlbc-grid { gap: 12px; }
    .qlbc-button-inner { padding: 16px 10px; gap: 9px; }
    .qlbc-icon-area, .qlbc-icon-img, .qlbc-icon-fa { width: 40px; height: 40px; }
    .qlbc-icon-fa { font-size: 1.65rem; }
    .qlbc-button-label { font-size: 0.76rem; }
}

@media (max-width: 600px) {
    .qlbc-grid { gap: 8px; }
    .qlbc-button-inner { padding: 12px 5px; gap: 7px; }
    .qlbc-icon-area, .qlbc-icon-img, .qlbc-icon-fa { width: 32px; height: 32px; }
    .qlbc-icon-fa { font-size: 1.35rem; }
    .qlbc-button-label { font-size: 0.68rem; }
}

@media (max-width: 380px) {
    .qlbc-grid { gap: 6px; }
    .qlbc-button-inner { padding: 10px 3px; gap: 6px; }
    .qlbc-icon-area, .qlbc-icon-img, .qlbc-icon-fa { width: 28px; height: 28px; }
    .qlbc-icon-fa { font-size: 1.15rem; }
    .qlbc-button-label { font-size: 0.62rem; }
}