/**
 * EventChamp Hero Slider - Frontend Styles
 * All sizing/colors driven by CSS variables set in <head> from saved settings.
 */

.echs-slider {
    position: relative;
    width: 100%;
    height: var(--echs-slider-height, 600px);
    overflow: hidden;
    background: #000;
    border-radius: var(--echs-border-radius, 0);
    isolation: isolate;
}

@media (max-width: 768px) {
    .echs-slider {
        height: var(--echs-slider-height-mobile, 480px);
    }
}

.echs-slider__viewport {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.echs-slider__track {
    position: relative;
    width: 100%;
    height: 100%;
}

/* ===== Slides ===== */
.echs-slide {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    visibility: hidden;
    transition: opacity 600ms ease, visibility 0s linear 600ms;
    pointer-events: none;
}

.echs-slide.is-active {
    opacity: 1;
    visibility: visible;
    transition: opacity 600ms ease, visibility 0s linear 0s;
    pointer-events: auto;
    z-index: 2;
}

/* Slide effect: slide */
.echs-effect-slide .echs-slide {
    opacity: 1;
    visibility: visible;
    transform: translateX(100%);
    transition: transform 600ms cubic-bezier(0.65, 0, 0.35, 1);
}

.echs-effect-slide .echs-slide.is-active {
    transform: translateX(0);
}

.echs-effect-slide .echs-slide.is-prev {
    transform: translateX(-100%);
}

/* ===== Media ===== */
.echs-slide__media {
    position: absolute;
    inset: 0;
    overflow: hidden;
}

.echs-slide__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    transform: scale(1.05);
    transition: transform 8s ease-out;
}

.echs-slide.is-active .echs-slide__media img {
    transform: scale(1);
}

.echs-slide__overlay {
    position: absolute;
    inset: 0;
    background: var(--echs-overlay-color, #0a0a0a);
    opacity: var(--echs-overlay-opacity, 0.45);
    z-index: 1;
}

/* ===== Inner / content positioning ===== */
.echs-slide__inner {
    position: relative;
    z-index: 2;
    width: 100%;
    height: 100%;
    display: flex;
    padding: var(--echs-padding-y, 60px) var(--echs-padding-x, 60px);
    box-sizing: border-box;
}

.echs-vertical-top .echs-slide__inner { align-items: flex-start; }
.echs-vertical-center .echs-slide__inner { align-items: center; }
.echs-vertical-bottom .echs-slide__inner { align-items: flex-end; }

.echs-align-left .echs-slide__inner { justify-content: flex-start; text-align: left; }
.echs-align-center .echs-slide__inner { justify-content: center; text-align: center; }
.echs-align-right .echs-slide__inner { justify-content: flex-end; text-align: right; }

.echs-slide__content {
    max-width: var(--echs-content-max-width, 720px);
    color: var(--echs-text-color, #fff);
    display: flex;
    flex-direction: column;
}

.echs-align-center .echs-slide__content { align-items: center; }
.echs-align-right .echs-slide__content { align-items: flex-end; }

/* Staggered reveal of content on active slide */
.echs-slide__content > * {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 600ms ease, transform 600ms cubic-bezier(0.16, 1, 0.3, 1);
}
.echs-slide.is-active .echs-slide__content > * {
    opacity: 1;
    transform: translateY(0);
}
.echs-slide.is-active .echs-slide__content > *:nth-child(1) { transition-delay: 200ms; }
.echs-slide.is-active .echs-slide__content > *:nth-child(2) { transition-delay: 320ms; }
.echs-slide.is-active .echs-slide__content > *:nth-child(3) { transition-delay: 440ms; }
.echs-slide.is-active .echs-slide__content > *:nth-child(4) { transition-delay: 560ms; }
.echs-slide.is-active .echs-slide__content > *:nth-child(5) { transition-delay: 680ms; }

/* ===== Format badge ===== */
.echs-slider .echs-slide__format {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: var(--echs-accent-color, #ffb400);
    color: var(--echs-badge-text-color, #111) !important;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    border-radius: 999px;
    border: var(--echs-badge-border-width, 0px) solid var(--echs-badge-border-color, transparent);
    margin-bottom: 20px;
    width: fit-content;
}

.echs-slider .echs-slide__format span,
.echs-slider .echs-slide__format svg {
    color: inherit !important;
}

.echs-slider .echs-slide__format.echs-format-virtual {
    background: #4f46e5;
    color: #fff !important;
}
.echs-slider .echs-slide__format.echs-format-hybrid {
    background: #10b981;
    color: #fff !important;
}

/* ===== Headline ===== */
.echs-slider .echs-slide__headline {
    margin: 0;
    font-size: var(--echs-headline-size, 56px) !important;
    line-height: var(--echs-headline-line-height, 1.05) !important;
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--echs-text-color, #fff) !important;
    margin-bottom: var(--echs-gap-headline-subhead, 16px);
}

/* ===== Subhead ===== */
.echs-slider .echs-slide__subhead {
    margin: 0;
    font-size: var(--echs-subhead-size, 22px) !important;
    line-height: var(--echs-subhead-line-height, 1.4) !important;
    font-weight: 400;
    color: var(--echs-text-color, #fff) !important;
    opacity: 0.92;
    margin-bottom: var(--echs-gap-subhead-meta, 24px);
}

/* ===== Meta (date/time/city/venue) ===== */
.echs-slider .echs-slide__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 20px;
    margin-bottom: var(--echs-gap-meta-cta, 32px);
    font-size: var(--echs-meta-size, 15px) !important;
    line-height: var(--echs-meta-line-height, 1.4) !important;
    color: var(--echs-text-color, #fff) !important;
}

.echs-align-center .echs-slide__meta { justify-content: center; }
.echs-align-right .echs-slide__meta { justify-content: flex-end; }

.echs-slider .echs-slide__meta > span,
.echs-slider .echs-slide__meta > a {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 500;
    opacity: 0.95;
    color: inherit !important;
}

/* Meta items that are links get subtle underline-on-hover to look clickable */
.echs-slider .echs-slide__meta > a.echs-meta-link {
    text-decoration: none !important;
    border-bottom: 1px solid transparent;
    padding-bottom: 1px;
    transition: border-color 200ms ease, opacity 200ms ease;
    cursor: pointer;
}
.echs-slider .echs-slide__meta > a.echs-meta-link:hover,
.echs-slider .echs-slide__meta > a.echs-meta-link:focus-visible {
    border-bottom-color: currentColor;
    opacity: 1;
    outline: none;
}
.echs-slider .echs-slide__meta > a.echs-meta-link svg {
    transition: transform 200ms ease;
}
.echs-slider .echs-slide__meta > a.echs-meta-link:hover svg {
    transform: scale(1.1);
}

/* Independent icon color for meta items (date/time/city/venue).
   Beats the parent's `color: inherit !important` because we target the SVG directly. */
.echs-slider .echs-slide__meta > span > svg,
.echs-slider .echs-slide__meta > a > svg {
    color: var(--echs-meta-icon-color, currentColor) !important;
    stroke: var(--echs-meta-icon-color, currentColor) !important;
    flex-shrink: 0;
}

/* ===== CTA ===== */
/* Higher specificity (.echs-slider .echs-slide__cta) + !important on color
   so theme `a` link styles can't override our button text color */
.echs-slider .echs-slide__cta,
.echs-slider a.echs-slide__cta,
.echs-slider a.echs-slide__cta:link,
.echs-slider a.echs-slide__cta:visited {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    background: var(--echs-accent-color, #ffb400);
    color: var(--echs-cta-text-color, #111) !important;
    text-decoration: none !important;
    font-weight: 700;
    font-size: 15px;
    letter-spacing: 0.02em;
    border-radius: 999px;
    border: none;
    transition:
        background-color var(--echs-cta-hover-speed, 0ms) ease,
        color var(--echs-cta-hover-speed, 0ms) ease,
        border-color var(--echs-cta-hover-speed, 0ms) ease,
        transform 120ms ease,
        box-shadow 120ms ease;
    width: fit-content;
    box-shadow: none;
}

.echs-slider .echs-slide__cta:hover,
.echs-slider a.echs-slide__cta:hover,
.echs-slider .echs-slide__cta:focus-visible,
.echs-slider a.echs-slide__cta:focus-visible,
.echs-slider a.echs-slide__cta:active {
    transform: translateY(-2px);
    box-shadow: 0 12px 24px rgba(0, 0, 0, 0.25);
    background: var(--echs-cta-hover-bg-color, #ffc733);
    color: var(--echs-cta-hover-text-color, #111) !important;
    text-decoration: none !important;
}

.echs-slider .echs-slide__cta span {
    color: inherit !important;
}

.echs-slide__cta svg {
    transition: transform 200ms ease;
}
.echs-slide__cta:hover svg {
    transform: translateX(3px);
}

/* ===== Arrows ===== */
/* Use higher specificity (.echs-slider .echs-slider__arrow) to beat theme button styles */
.echs-slider .echs-slider__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    min-width: 48px;
    min-height: 48px;
    padding: 0;
    margin: 0;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.25);
    color: #fff;
    cursor: pointer;
    z-index: 10;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.2);
    text-decoration: none;
    line-height: 1;
    font-size: inherit;
    -webkit-appearance: none;
    appearance: none;
    transition: background 200ms ease, transform 200ms ease, box-shadow 200ms ease;
}

.echs-slider .echs-slider__arrow:hover,
.echs-slider .echs-slider__arrow:focus-visible {
    background: rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.3);
    outline: none;
    color: #fff;
}

.echs-slider .echs-slider__arrow svg {
    width: 20px;
    height: 20px;
    pointer-events: none;
    display: block;
}

.echs-slider .echs-slider__arrow--prev { left: 24px; }
.echs-slider .echs-slider__arrow--next { right: 24px; }

@media (max-width: 768px) {
    .echs-slider .echs-slider__arrow { width: 40px; height: 40px; min-width: 40px; min-height: 40px; }
    .echs-slider .echs-slider__arrow svg { width: 16px; height: 16px; }
    .echs-slider .echs-slider__arrow--prev { left: 12px; }
    .echs-slider .echs-slider__arrow--next { right: 12px; }
}

/* ===== Dots ===== */
.echs-slider__dots {
    position: absolute;
    bottom: 24px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 10px;
    z-index: 10;
}

.echs-slider__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.4);
    cursor: pointer;
    padding: 0;
    transition: background 200ms ease, width 200ms ease;
}

.echs-slider__dot.is-active {
    background: #fff;
    width: 28px;
    border-radius: 6px;
}

.echs-slider__dot:hover { background: rgba(255, 255, 255, 0.7); }
.echs-slider__dot:focus-visible { outline: 2px solid #fff; outline-offset: 2px; }

/* ===== Empty state (admin only) ===== */
.echs-empty-notice {
    padding: 24px;
    border: 2px dashed #ccc;
    background: #f9f9f9;
    color: #555;
    text-align: center;
    font-size: 15px;
    border-radius: 6px;
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
    .echs-slide,
    .echs-slide__media img,
    .echs-slide__content > *,
    .echs-slide__cta,
    .echs-slider__dot {
        transition: none !important;
        animation: none !important;
    }
}
