/*
 ==============================================
 FIREMNÍ BAREVNÁ PALETA A PROMĚNNÉ
 ==============================================
*/
:root {
    /* Hlavní firemní barvy */
    --hores-yellow-primary: #ffd200;
    --hores-blue-primary: #63b3e0;
    --hores-blue-dark: #529ac9;
    /* Ztmavená modrá pro hover efekty */

    /* Neutrální paleta pro texty a pozadí */
    --text-color-dark: #5e544a;
    --text-color-medium: #7f735c;
    --text-color-light: #918773;
    --bg-light-beige: #eae8df;
    --bg-medium-beige: #d6d1c1;
    --bg-light-blueish: #eaf0f2;
    --bg-white: #ffffff;
    --bg-light-grey: #f6f6f6;


    /* Sémantické proměnné pro světlý režim */
    --primary-bg: var(--bg-light-blueish);
    --card-bg: var(--bg-white);
    --text-color: var(--text-color-dark);
    --text-muted-color: var(--text-color-light);
    --border-color: var(--bg-medium-beige);
    --shadow-color: rgba(99, 179, 224, 0.15);
    --shadow-hover-color: rgba(99, 179, 224, 0.25);
    --badge-bg: var(--bg-light-beige);
    --badge-text: var(--text-color-medium);
    --btn-primary-bg: var(--hores-blue-primary);
    --btn-primary-hover-bg: var(--hores-blue-dark);
    --btn-primary-text: var(--text-color-dark);

    /* Ostatní proměnné */
    --body-font: 'Inter', -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

/*
 ===============================
 ZÁKLADNÍ STYLY STRÁNKY
 ===============================
*/
html {
    scroll-behavior: smooth;
}

body {
    background-color: var(--primary-bg);
    color: var(--text-color);
    font-family: var(--body-font);
    min-height: 100vh;
    transition: background-color 0.3s ease, color 0.3s ease;
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

.text-muted {
    color: var(--text-muted-color) !important;
}

.text-break {
    word-break: break-word;
}

/*
 =============================================
 SPECIFICKÉ STYLY PRO VEŘEJNOU STRÁNKU
 =============================================
*/
body.public-page {
    background-color: #eaf0f2;
    background-image:
        radial-gradient(circle at 10% 10%, hsla(203, 65%, 85%, 0.3) 0, transparent 40%),
        radial-gradient(circle at 90% 85%, hsla(47, 100%, 85%, 0.3) 0, transparent 50%);
    overflow-x: hidden;
    position: relative;
}

.background-glow {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 1000px;
    height: 1000px;
    background: radial-gradient(circle, rgba(99, 179, 224, 0.15) 0%, rgba(99, 179, 224, 0) 60%);
    pointer-events: none;
    z-index: -1;
}

.logo-main {
    height: 60px;
    filter: drop-shadow(0 4px 8px rgba(0, 0, 0, 0.1));
}

.page-title {
    color: var(--text-color-dark);
}

/* Glassmorphism efekt pro karty na veřejné stránce */
.public-page .download-card {
    background: rgba(255, 255, 255, 0.6);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 1.25rem;
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.1);
    /* Zjemnění přechodu pro nový, méně agresivní efekt */
    transition: transform 0.25s ease-in-out, box-shadow 0.25s ease-in-out, border-color 0.25s ease-in-out;
}

.public-page .download-card:hover {
    /* Odstranění zvětšení (scale) a snížení vysunutí pro jemnější dojem */
    transform: translateY(-4px);
    box-shadow: 0 12px 35px 0 rgba(0, 0, 0, 0.12);
    /* Decentní modrý okraj při hoveru */
    border-color: rgba(99, 179, 224, 0.5);
}

/* Karty pro přihlášené uživatele zůstávají standardní */
.download-card {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    box-shadow: 0 8px 25px var(--shadow-color);
    /* Sjednocení a zpříjemnění přechodů pro všechny vlastnosti */
    transition: transform 0.25s ease-in-out, box-shadow 0.25s ease-in-out, border-color 0.25s ease-in-out;
    overflow: hidden;
    position: relative;
}

.download-card:hover {
    /* Snížení hodnoty `translateY` pro méně agresivní "vyskočení" karty */
    transform: translateY(-3px);
    box-shadow: 0 12px 30px var(--shadow-hover-color);
    /* Přidání barevného akcentu na okraj pro lepší vizuální zpětnou vazbu */
    border-color: var(--hores-blue-primary);
}

.recommended-card {
    border: 2px solid var(--hores-yellow-primary);
}

.recommended-badge {
    position: absolute;
    top: -1px;
    right: -1px;
    background: var(--hores-yellow-primary);
    color: var(--text-color-dark);
    padding: 0.5rem 1.4rem;
    font-size: 0.85rem;
    font-weight: 700;
    border-bottom-left-radius: 1.25rem;
    border-top-right-radius: 1.15rem;
    box-shadow: 0 4px 15px rgba(255, 210, 0, 0.4);
}

.download-icon {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

/*
 ===============================
 STYLY KOMPONENT
 ===============================
*/
.btn-primary {
    background-color: var(--btn-primary-bg) !important;
    border-color: var(--btn-primary-bg) !important;
    color: var(--btn-primary-text) !important;
    font-weight: 600;
    letter-spacing: .02em;
    transition: all 0.2s ease;
    box-shadow: 0 4px 15px -5px var(--hores-blue-primary);
}

.btn-primary:hover {
    background-color: var(--btn-primary-hover-bg) !important;
    border-color: var(--btn-primary-hover-bg) !important;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px -5px var(--hores-blue-primary);
}

.animated-download:hover i {
    animation: bounce 0.6s ease;
}

@keyframes bounce {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-5px);
    }
}

.btn-outline-secondary {
    border-color: var(--border-color) !important;
    color: var(--text-muted-color) !important;
    font-weight: 500;
    transition: all .2s ease;
}

.btn-outline-secondary:hover {
    background: var(--badge-bg) !important;
    color: var(--hores-blue-dark) !important;
    border-color: var(--hores-blue-primary) !important;
    transform: translateY(-2px);
}

/* Oprava klikací plochy tlačítka */
#toggle-all-btn {
    position: relative;
    z-index: 5;
}

.copy-link-btn {
    background: none;
    border: none;
    color: #b0bec5;
    font-size: 1.3rem;
    transition: color 0.2s ease, transform 0.2s ease;
    vertical-align: middle;
}

.copy-link-btn:hover {
    color: var(--hores-blue-primary);
    transform: scale(1.1);
}

.badge-arch {
    font-size: .85em;
    background-color: var(--badge-bg);
    color: var(--badge-text);
    border-radius: 6px;
    padding: 0.3em 0.7em;
    font-weight: 500;
    border: 1px solid var(--border-color);
}

.public-page .form-control,
.public-page .input-group-text {
    background-color: rgba(255, 255, 255, 0.5);
    border-color: rgba(0, 0, 0, 0.1);
}

.form-control,
.input-group-text {
    background-color: var(--primary-bg);
    border-color: var(--border-color);
    color: var(--text-color);
    transition: background-color 0.3s, border-color 0.3s;
}

.form-control:focus {
    background-color: var(--card-bg);
    border-color: var(--hores-blue-primary);
    box-shadow: 0 0 0 .25rem rgba(99, 179, 224, 0.25);
    color: var(--text-color);
}

.input-group-text {
    border-right: 0;
}

.form-control {
    border-left: 0;
}

.collapse-anim {
    display: grid;
    grid-template-rows: 0fr;
    opacity: 0;
    transition: grid-template-rows 0.4s ease-out, opacity 0.3s ease-out;
}

.collapse-anim.show {
    grid-template-rows: 1fr;
    opacity: 1;
}

.collapse-anim>div {
    overflow: hidden;
}

.search-input {
    border-radius: 2rem;
    padding-left: 2.8rem;
    border-width: 1px;
}

.search-icon {
    position: absolute;
    left: 1.1rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted-color);
    pointer-events: none;
    font-size: 1.1rem;
}

.text-monospace {
    font-family: 'SFMono-Regular', Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
    font-size: 0.85em;
}

footer {
    font-size: 0.9rem;
    color: var(--text-muted-color);
    border-top: 1px solid var(--border-color);
    transition: color 0.3s, border-color 0.3s;
}

.public-page footer {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.footer-link {
    color: var(--text-muted-color);
    transition: color 0.2s ease;
}

.footer-link:hover {
    color: var(--hores-blue-primary);
}

.toast-notification {
    position: fixed;
    bottom: -100px;
    left: 50%;
    transform: translateX(-50%);
    background-color: var(--text-color-dark);
    color: #fff;
    padding: 12px 24px;
    border-radius: 2rem;
    z-index: 9999;
    font-size: 1rem;
    font-weight: 500;
    box-shadow: 0 10px 30px rgba(0, 0, 0, .25);
    opacity: 0;
    transition: bottom 0.5s cubic-bezier(0.68, -0.55, 0.27, 1.55), opacity 0.5s ease;
}

.toast-notification.show {
    bottom: 2rem;
    opacity: 1;
}

.btn-outline-secondary.active {
    background-color: var(--hores-blue-primary) !important;
    color: var(--btn-primary-text) !important;
    border-color: var(--hores-blue-primary) !important;
}


/*
 ===============================
 NOVÉ STYLY PRO LOKALIZACI
 ===============================
*/
#lang-switcher {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
}

#lang-switcher .dropdown-toggle {
    background-color: var(--card-bg);
    border: 1px solid var(--border-color);
    color: var(--text-color);
    padding: 0.4rem 0.8rem;
    font-weight: 500;
    display: flex;
    align-items: center;
}

.public-page #lang-switcher .dropdown-toggle {
    background-color: rgba(255, 255, 255, 0.6);
}

#lang-switcher .dropdown-menu {
    background-color: var(--card-bg);
    border-color: var(--border-color);
    min-width: auto;
}

#lang-switcher .dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem 1rem;
}

.flag-icon {
    width: 24px;
    height: auto;
    border-radius: 3px;
    object-fit: cover;
    box-shadow: 0 1px 3px rgba(0, 0, 0, .1);
}

.copy-hash-btn {
    background: none;
    border: none;
    color: #b0bec5;
    padding: 0 0.2rem;
    font-size: 1rem;
    line-height: 1;
    transition: color 0.2s ease, transform 0.2s ease;
}

.copy-hash-btn:hover {
    color: var(--hores-blue-primary);
    transform: scale(1.1);
}

/*
 ===============================
 RESPONZIVNÍ DESIGN
 ===============================
*/
@media (max-width: 767.98px) {

    .page-title.display-4,
    .page-title.display-5 {
        font-size: calc(1.375rem + 1.5vw);
        font-weight: 700;
    }

    .container {
        padding-left: 1rem;
        padding-right: 1rem;
    }

    .logo-main {
        height: 50px;
    }

    #lang-switcher {
        top: 1rem;
        right: 1rem;
    }
}