/* ═══════════════════════════════════════════
   SAHAR PARTS - FAQ PAGE STYLES
   Fully standalone - every value uses --sf-* variable.
   All --sf-* map to --sp-faq-* from database settings.
   ═══════════════════════════════════════════ */

@keyframes sfFadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}
@keyframes sfPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.05); opacity: 0.8; }
}
@keyframes sfSpin {
    to { transform: rotate(360deg); }
}

.faq-page {
    --sf-bg: var(--sp-faq-page_bg, #f4f6f9);
    --sf-text: var(--sp-faq-page_text_color, #333333);
    --sf-font: var(--sp-faq-page_font_family, inherit);
    --sf-primary: #0F4C81;
    --sf-primary-hover: #0A3558;
    --sf-text-light: #666666;
    --sf-text-muted: #999999;
    --sf-border: #e0e0e0;
    --sf-dark-bg: #1a1a2e;
    --sf-dark-card: #2d3748;
    --sf-dark-border: #4a5568;
    --sf-dark-text: #e2e8f0;

    /* Container */
    --sf-container-bg: var(--sp-faq-container_bg, #ffffff);
    --sf-container-shadow: var(--sp-faq-container_shadow, 0 2px 12px rgba(0,0,0,0.08));
    --sf-container-radius: var(--sp-faq-container_radius, 12px);
    --sf-container-padding: var(--sp-faq-container_padding, 24px);

    /* Breadcrumb */
    --sf-breadcrumb-bg: var(--sp-faq-breadcrumb_bg, transparent);
    --sf-breadcrumb-radius: var(--sp-faq-breadcrumb_radius, 8px);
    --sf-breadcrumb-link-color: var(--sp-faq-breadcrumb_link_color, #666666);
    --sf-breadcrumb-link-hover: var(--sp-faq-breadcrumb_link_hover_color, #0F4C81);

    /* Title */
    --sf-title-color: var(--sp-faq-title_color, #1a202c);
    --sf-title-size: var(--sp-faq-title_size, 1.75rem);
    --sf-title-weight: var(--sp-faq-title_weight, 700);
    --sf-title-margin: var(--sp-faq-title_margin, 0 0 24px 0);

    /* Accordion Container */
    --sf-accordion-bg: var(--sp-faq-accordion_bg, transparent);
    --sf-accordion-radius: var(--sp-faq-accordion_radius, 12px);
    --sf-accordion-border: var(--sp-faq-accordion_border, 1px solid #e0e0e0);
    --sf-accordion-shadow: var(--sp-faq-accordion_shadow, 0 2px 8px rgba(0,0,0,0.06));
    --sf-accordion-margin: var(--sp-faq-accordion_margin, 0 0 16px 0);

    /* Accordion Header */
    --sf-header-bg: var(--sp-faq-accordion_header_bg, #ffffff);
    --sf-header-color: var(--sp-faq-accordion_header_color, #333333);
    --sf-header-size: var(--sp-faq-accordion_header_size, 1rem);
    --sf-header-weight: var(--sp-faq-accordion_header_weight, 600);
    --sf-header-padding: var(--sp-faq-accordion_header_padding, 16px 20px);
    --sf-header-radius: var(--sp-faq-accordion_header_radius, 8px);
    --sf-header-hover-bg: var(--sp-faq-accordion_header_hover_bg, #f8f9fa);
    --sf-header-hover-color: var(--sp-faq-accordion_header_hover_color, #0F4C81);

    /* Accordion Button */
    --sf-btn-bg: var(--sp-faq-accordion_button_bg, transparent);
    --sf-btn-color: var(--sp-faq-accordion_button_color, inherit);
    --sf-btn-radius: var(--sp-faq-accordion_button_radius, 8px);

    /* Accordion Button Icon */
    --sf-btn-icon-color: var(--sp-faq-accordion_button_icon_color, #0F4C81);
    --sf-btn-icon-size: var(--sp-faq-accordion_button_icon_size, 0.8rem);

    /* Accordion Collapse */
    --sf-collapse-bg: var(--sp-faq-accordion_collapse_bg, #ffffff);
    --sf-collapse-padding: var(--sp-faq-accordion_collapse_padding, 0 20px 16px);

    /* Accordion Body */
    --sf-body-color: var(--sp-faq-accordion_body_color, #555555);
    --sf-body-size: var(--sp-faq-accordion_body_size, 0.95rem);
    --sf-body-lh: var(--sp-faq-accordion_body_line_height, 1.8);

    /* No Data / Empty */
    --sf-no-data-bg: var(--sp-faq-no_data_bg, transparent);
    --sf-no-data-color: var(--sp-faq-no_data_color, #999999);
    --sf-no-data-icon-size: var(--sp-faq-no_data_icon_size, 3rem);
    --sf-no-data-size: var(--sp-faq-no_data_size, 1rem);

    /* Section */
    --sf-section-gap: var(--sp-faq-section_gap, 24px);
    --sf-section-margin: var(--sp-faq-section_margin, 0);

    font-family: var(--sf-font);
    background: var(--sf-bg);
    color: var(--sf-text);
    min-height: 60vh;
}

.faq-page * { -webkit-tap-highlight-color: transparent; }

.faq-page .container { max-width: 100%; margin: 0 auto; padding: var(--sf-container-padding); width: 100%; }

/* ===== Section ===== */
.faq-section { margin: var(--sf-section-margin); }

/* ===== Container ===== */
.faq-container {
    background: var(--sf-container-bg);
    border-radius: var(--sf-container-radius);
    box-shadow: var(--sf-container-shadow);
    padding: var(--sf-container-padding);
}

/* ===== Breadcrumb ===== */
.faq-breadcrumb {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 8px;
    background: var(--sf-breadcrumb-bg);
    border-radius: var(--sf-breadcrumb-radius);
    padding: 8px 0;
    margin-bottom: 16px;
    list-style: none;
}
.faq-breadcrumb li { display: flex; align-items: center; }
.faq-breadcrumb li + li::before {
    content: '/';
    margin: 0 8px;
    color: var(--sf-text-muted);
}
.faq-breadcrumb a {
    color: var(--sf-breadcrumb-link-color);
    text-decoration: none;
    transition: color 0.3s ease;
}
.faq-breadcrumb a:hover { color: var(--sf-breadcrumb-link-hover); }
.faq-breadcrumb .active { color: var(--sf-text); font-weight: 600; }

/* ===== Title ===== */
.faq-page-header {
    margin: var(--sf-title-margin);
}
.faq-page-header h1 {
    font-size: var(--sf-title-size);
    font-weight: var(--sf-title-weight);
    color: var(--sf-title-color);
    margin: 0;
}

/* ===== Accordion ===== */
.faq-accordion { list-style: none; padding: 0; margin: 0; }
.faq-accordion-item {
    background: var(--sf-accordion-bg);
    border-radius: var(--sf-accordion-radius);
    border: var(--sf-accordion-border);
    box-shadow: var(--sf-accordion-shadow);
    margin: var(--sf-accordion-margin);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    animation: sfFadeInUp 0.5s cubic-bezier(0.4,0,0.2,1) both;
}
.faq-accordion-item:last-child { margin-bottom: 0; }
.faq-accordion-item:nth-child(1) { animation-delay: 0.05s; }
.faq-accordion-item:nth-child(2) { animation-delay: 0.1s; }
.faq-accordion-item:nth-child(3) { animation-delay: 0.15s; }
.faq-accordion-item:nth-child(4) { animation-delay: 0.2s; }
.faq-accordion-item:nth-child(5) { animation-delay: 0.25s; }
.faq-accordion-item:nth-child(6) { animation-delay: 0.3s; }
.faq-accordion-item:nth-child(7) { animation-delay: 0.35s; }
.faq-accordion-item:nth-child(8) { animation-delay: 0.4s; }
.faq-accordion-item:nth-child(9) { animation-delay: 0.45s; }
.faq-accordion-item:nth-child(10) { animation-delay: 0.5s; }

/* ===== Accordion Header ===== */
.faq-accordion-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--sf-header-bg);
    color: var(--sf-header-color);
    font-size: var(--sf-header-size);
    font-weight: var(--sf-header-weight);
    padding: var(--sf-header-padding);
    border-radius: var(--sf-header-radius);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
    border: none;
    width: 100%;
    text-align: right;
    font-family: inherit;
    line-height: 1.4;
    gap: 12px;
    user-select: none;
}
.faq-accordion-header:hover {
    background: var(--sf-header-hover-bg);
    color: var(--sf-header-hover-color);
}
.faq-accordion-header:focus-visible {
    outline: 2px solid var(--sf-primary);
    outline-offset: -2px;
}

/* ===== Accordion Button Icon ===== */
.faq-accordion-header .accordion-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background: var(--sf-btn-bg);
    color: var(--sf-btn-icon-color);
    border-radius: var(--sf-btn-radius);
    font-size: var(--sf-btn-icon-size);
    transition: transform 0.3s cubic-bezier(0.4,0,0.2,1), color 0.3s ease;
}
.faq-accordion-item.active .faq-accordion-header .accordion-icon {
    transform: rotate(180deg);
}
.faq-accordion-header .accordion-icon i,
.faq-accordion-header .accordion-icon svg {
    font-size: var(--sf-btn-icon-size);
    width: var(--sf-btn-icon-size);
    height: var(--sf-btn-icon-size);
}

/* ===== Accordion Collapse ===== */
.faq-accordion-collapse {
    background: var(--sf-collapse-bg);
    padding: var(--sf-collapse-padding);
    overflow: hidden;
    transition: all 0.3s cubic-bezier(0.4,0,0.2,1);
}
.faq-accordion-collapse.collapsed {
    display: none;
}

/* ===== Accordion Body ===== */
.faq-accordion-body {
    color: var(--sf-body-color);
    font-size: var(--sf-body-size);
    line-height: var(--sf-body-lh);
}
.faq-accordion-body p { margin: 0 0 12px; }
.faq-accordion-body p:last-child { margin-bottom: 0; }
.faq-accordion-body ul,
.faq-accordion-body ol {
    margin: 8px 0;
    padding-right: 20px;
}
.faq-accordion-body li { margin-bottom: 4px; }
.faq-accordion-body a {
    color: var(--sf-primary);
    text-decoration: underline;
    transition: color 0.3s ease;
}
.faq-accordion-body a:hover { color: var(--sf-primary-hover); }
.faq-accordion-body img { max-width: 100%; height: auto; border-radius: 8px; }
.faq-accordion-body strong { font-weight: 700; }

/* ===== Empty / No Data ===== */
.faq-empty {
    text-align: center;
    padding: 60px 20px;
    background: var(--sf-no-data-bg);
    color: var(--sf-no-data-color);
    border-radius: var(--sf-container-radius);
}
.faq-empty .empty-icon {
    font-size: var(--sf-no-data-icon-size);
    margin-bottom: 16px;
    opacity: 0.6;
    display: block;
}
.faq-empty p {
    font-size: var(--sf-no-data-size);
    margin: 0;
}

/* ===== Section Spacing ===== */
.faq-section + .faq-section {
    margin-top: var(--sf-section-gap);
}

/* ===== Responsive ===== */
@media (min-width: 576px) {
    .faq-page .container { padding: var(--sf-container-padding); }
}
@media (min-width: 768px) {
    .faq-page .container { max-width: 720px; padding: 0 24px; }
    .faq-container { padding: 30px; }
    .faq-accordion-header { font-size: calc(var(--sf-header-size) * 1.05); }
}
@media (min-width: 992px) {
    .faq-page .container { max-width: 960px; }
    .faq-container { padding: 36px; }
}
@media (min-width: 1200px) {
    .faq-page .container { max-width: 1140px; }
}

/* ===== Dark Mode ===== */


/* ===== Print ===== */
@media print {
    .faq-page .faq-breadcrumb { display: none !important; }
    .faq-page { background: white; color: black; font-size: 12pt; }
    .faq-page .container { max-width: 100%; margin: 0; padding: 0; box-shadow: none; }
    .faq-container { box-shadow: none; padding: 0; }
    .faq-accordion-item { break-inside: avoid; box-shadow: none; border: 1px solid #ccc; }
    .faq-accordion-collapse { display: block !important; }
    .faq-accordion-header .accordion-icon { display: none; }
}