/**
 * HealthTech AI Tag Marquee — Frontend Styles
 *
 * Copyright (c) 2026 Merthopia. All rights reserved.
 * Author: Merthopia — https://merthopia.com/
 *
 * @package HealthTech_Marquee
 */

/* ========================================================================
   1. Keyframes
   ======================================================================== */

@keyframes htm-scroll-left {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(calc(-50% - var(--htm-gap, 16px) / 2));
    }
}

/* ========================================================================
   2. Container
   ======================================================================== */

.htm-marquee-wrapper {
    position: relative;
    overflow: hidden;
    width: 100%;
    box-sizing: border-box;
}

/* Glass-morphism outer shell */
.htm-marquee-outer {
    position: relative;
    width: 100%;
    box-sizing: border-box;
    border-radius: 2.5rem;
    /* Overridden by Elementor's border-radius control */
    background: var(--htm-container-bg, rgba(255, 255, 255, 0.4));
    border: 1px solid var(--htm-container-border-color, rgba(255, 255, 255, 0.6));
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    box-shadow: 0 8px 40px -12px rgba(0, 0, 0, 0.1);
    padding: var(--htm-container-padding-top, 3rem) var(--htm-container-padding-right, 0) var(--htm-container-padding-bottom, 3rem) var(--htm-container-padding-left, 0);
}

/* Background disabled by admin toggle */
.htm-marquee-outer.htm-no-bg {
    background: transparent;
    border-color: transparent;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
    box-shadow: none;
}

/* ========================================================================
   3. Fade-edge mask
   ======================================================================== */

.htm-mask-edges {
    -webkit-mask-image: linear-gradient(to right,
            transparent,
            black var(--htm-fade-width, 15%),
            black calc(100% - var(--htm-fade-width, 15%)),
            transparent);
    mask-image: linear-gradient(to right,
            transparent,
            black var(--htm-fade-width, 15%),
            black calc(100% - var(--htm-fade-width, 15%)),
            transparent);
    width: 100%;
}

/* ========================================================================
   4. Marquee track
   ======================================================================== */

.htm-marquee-track {
    display: flex;
    width: max-content;
    gap: var(--htm-gap, 16px);
    animation: htm-scroll-left var(--htm-speed, 90s) linear infinite;
}

/* Pause on hover */
.htm-marquee-wrapper:hover .htm-marquee-track {
    animation-play-state: paused;
}

/* Each half of the duplicated set */
.htm-tag-set {
    display: flex;
    gap: var(--htm-gap, 16px);
    align-items: center;
}

/* ========================================================================
   5. Individual tags
   ======================================================================== */

.htm-tag {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
    box-sizing: border-box;

    /* Defaults — overridden by widget CSS variables */
    padding: var(--htm-tag-padding-top, 0.75rem) var(--htm-tag-padding-right, 1.5rem) var(--htm-tag-padding-bottom, 0.75rem) var(--htm-tag-padding-left, 1.5rem);
    border-radius: var(--htm-tag-border-radius-top, 9999px) var(--htm-tag-border-radius-right, 9999px) var(--htm-tag-border-radius-bottom, 9999px) var(--htm-tag-border-radius-left, 9999px);
    background-color: var(--htm-tag-bg, #ffffff);
    border: 1px solid var(--htm-tag-border-color, #e2e8f0);
    color: var(--htm-tag-text-color, #475569);
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.06);
    transition: all 0.3s ease;
}

.htm-tag:hover {
    background-color: var(--htm-tag-hover-bg, #eff6ff);
    border-color: var(--htm-tag-hover-border-color, #93c5fd);
    color: var(--htm-tag-hover-text-color, #1d4ed8);
    box-shadow: var(--htm-tag-hover-shadow, 0 4px 20px rgba(59, 130, 246, 0.15));
    transform: translateY(-2px);
}

/* ========================================================================
   6. Tag icons
   ======================================================================== */

.htm-tag-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: var(--htm-icon-size, 1.25rem);
    color: var(--htm-icon-color, #3b82f6);
    transition: all 0.3s ease;
    line-height: 1;
}

.htm-tag-icon i,
.htm-tag-icon svg {
    width: var(--htm-icon-size, 1.25rem);
    height: var(--htm-icon-size, 1.25rem);
    color: inherit !important;
    fill: currentColor;
}

.htm-tag:hover .htm-tag-icon {
    color: var(--htm-icon-hover-color, #1d4ed8);
    filter: drop-shadow(0 0 8px rgba(59, 130, 246, 0.5));
}

.htm-tag:hover .htm-tag-icon i,
.htm-tag:hover .htm-tag-icon svg {
    color: inherit !important;
    fill: currentColor;
}

/* ========================================================================
   7. Tag text
   ======================================================================== */

.htm-tag-text {
    line-height: 1.4;
}