/* ==========================================================================
   Site Selector – Country/Site Grid with Flags
   Requires: variables.css
   Enhanced design with country-specific gradients and animations
   ========================================================================== */

.bf-site-selector {
    display: grid;
    grid-template-columns: repeat(var(--bf-site-columns, 5), 1fr);
    gap: 16px;
    padding: 15px 0;
}

.bf-site-card {
    --card-color-1: rgba(126, 217, 87, 0.4);
    --card-color-2: rgba(255, 255, 0, 0.3);
    --card-glow: rgba(126, 217, 87, 0.3);
    position: relative;
    display: flex;
    align-items: center;
    gap: 14px;
    background: linear-gradient(
        135deg,
        rgba(30, 30, 30, 0.95) 0%,
        rgba(20, 20, 20, 0.98) 100%
    );
    border: 2px solid transparent;
    border-radius: 12px;
    padding: 14px 18px;
    text-decoration: none;
    color: var(--bf-text-primary);
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

/* Subtle gradient border effect using country colors */
.bf-site-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 12px;
    padding: 2px;
    background: linear-gradient(
        135deg,
        var(--card-color-1),
        var(--card-color-2),
        var(--card-color-1)
    );
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0.6;
    transition: opacity 0.35s ease;
}

/* Glow effect on hover */
.bf-site-card::after {
    content: '';
    position: absolute;
    inset: -2px;
    border-radius: 14px;
    background: linear-gradient(
        135deg,
        var(--card-color-1),
        var(--card-color-2),
        var(--card-color-1)
    );
    opacity: 0;
    filter: blur(12px);
    z-index: -1;
    transition: opacity 0.35s ease;
}

.bf-site-card:hover {
    transform: translateY(-4px) scale(1.02);
    text-decoration: none;
    color: var(--bf-text-primary);
    box-shadow:
        0 8px 25px rgba(0, 0, 0, 0.4),
        0 0 30px var(--card-glow);
}

.bf-site-card:hover::before {
    opacity: 1;
}

.bf-site-card:hover::after {
    opacity: 0.5;
}

/* ==========================================================================
   Country-Specific Color Themes
   Based on each country's flag colors
   ========================================================================== */

/* Denmark - Red & White */
.bf-site-card--dk {
    --card-color-1: rgba(198, 12, 48, 0.5);
    --card-color-2: rgba(255, 255, 255, 0.4);
    --card-glow: rgba(198, 12, 48, 0.25);
}

/* Finland - Blue & White */
.bf-site-card--fi {
    --card-color-1: rgba(0, 47, 108, 0.5);
    --card-color-2: rgba(255, 255, 255, 0.4);
    --card-glow: rgba(0, 47, 108, 0.25);
}

/* Germany - Black, Red, Gold */
.bf-site-card--de {
    --card-color-1: rgba(221, 0, 0, 0.5);
    --card-color-2: rgba(255, 206, 0, 0.5);
    --card-glow: rgba(255, 206, 0, 0.25);
}

/* Italy - Green, White, Red */
.bf-site-card--it {
    --card-color-1: rgba(0, 140, 69, 0.5);
    --card-color-2: rgba(205, 33, 42, 0.5);
    --card-glow: rgba(0, 140, 69, 0.25);
}

/* Netherlands - Red, White, Blue */
.bf-site-card--nl {
    --card-color-1: rgba(174, 28, 40, 0.5);
    --card-color-2: rgba(33, 70, 139, 0.5);
    --card-glow: rgba(174, 28, 40, 0.25);
}

/* Norway - Red, White, Blue */
.bf-site-card--no {
    --card-color-1: rgba(186, 12, 47, 0.5);
    --card-color-2: rgba(0, 32, 91, 0.5);
    --card-glow: rgba(186, 12, 47, 0.25);
}

/* Spain - Red & Yellow */
.bf-site-card--es {
    --card-color-1: rgba(198, 11, 30, 0.5);
    --card-color-2: rgba(255, 196, 0, 0.5);
    --card-glow: rgba(255, 196, 0, 0.3);
}

/* Sweden - Blue & Yellow */
.bf-site-card--se {
    --card-color-1: rgba(0, 106, 167, 0.5);
    --card-color-2: rgba(254, 204, 0, 0.5);
    --card-glow: rgba(254, 204, 0, 0.3);
}

/* United Kingdom - Red, White, Blue */
.bf-site-card--uk {
    --card-color-1: rgba(200, 16, 46, 0.5);
    --card-color-2: rgba(1, 33, 105, 0.5);
    --card-glow: rgba(200, 16, 46, 0.25);
}

/* Peru - Red & White */
.bf-site-card--pe {
    --card-color-1: rgba(217, 16, 35, 0.5);
    --card-color-2: rgba(255, 255, 255, 0.4);
    --card-glow: rgba(217, 16, 35, 0.25);
}

/* ==========================================================================
   Flag Container with Country-Colored Ring
   ========================================================================== */

.bf-site-flag {
    position: relative;
    width: 39px;
    height: 39px;
    min-width: 39px;
    border-radius: 50%;
    overflow: visible;
    display: flex;
    align-items: center;
    justify-content: center;
    background: transparent;
    z-index: 1;
}

/* Flag glow ring - uses country colors */
.bf-site-flag::before {
    content: '';
    position: absolute;
    inset: -3px;
    border-radius: 50%;
    background: linear-gradient(
        135deg,
        var(--card-color-1),
        var(--card-color-2),
        var(--card-color-1)
    );
    opacity: 0.8;
    transition: all 0.35s ease;
    z-index: -1;
}

/* Inner shadow for depth */
.bf-site-flag::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 50%;
    box-shadow:
        inset 0 2px 4px rgba(255, 255, 255, 0.3),
        inset 0 -2px 4px rgba(0, 0, 0, 0.3);
    z-index: 2;
    pointer-events: none;
}

.bf-site-card:hover .bf-site-flag::before {
    opacity: 1;
    transform: scale(1.15);
    filter: blur(5px);
}

.bf-site-flag svg {
    width: 39px;
    height: 39px;
    border-radius: 50%;
    box-shadow: 0 3px 8px rgba(0, 0, 0, 0.4);
    transition: transform 0.35s ease;
}

.bf-site-card:hover .bf-site-flag svg {
    transform: scale(1.05);
}

/* ==========================================================================
   Site Info
   ========================================================================== */

.bf-site-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    min-width: 0;
}

.bf-site-name {
    font-size: 14px;
    font-weight: 700;
    color: #ffffff;
    line-height: 1.2;
    transition: color 0.3s ease;
}

.bf-site-card:hover .bf-site-name {
    color: var(--bf-primary);
}

.bf-site-domain {
    font-size: 12px;
    font-weight: 500;
    color: var(--bf-text-secondary);
    line-height: 1.2;
    opacity: 0.8;
    transition: all 0.3s ease;
}

.bf-site-card:hover .bf-site-domain {
    color: var(--bf-accent);
    opacity: 1;
}

/* External link indicator */
.bf-site-card .bf-site-info::after {
    content: '→';
    position: absolute;
    right: 16px;
    top: 16px;
    transform: translateX(-5px);
    font-size: 18px;
    line-height: 1;
    color: var(--bf-primary);
    opacity: 0;
    transition: all 0.3s ease;
}

.bf-site-card:hover .bf-site-info::after {
    opacity: 0.7;
    transform: translateX(0);
}

/* ==========================================================================
   Responsive Styles
   ========================================================================== */

/* Tablets - 2 columns */
@media (max-width: 900px) {
    .bf-site-selector {
        grid-template-columns: repeat(2, 1fr);
        gap: 14px;
    }

    .bf-site-card {
        padding: 12px 14px;
    }
}

/* Mobile - 2 columns, compact */
@media (max-width: 480px) {
    .bf-site-selector {
        grid-template-columns: repeat(2, 1fr);
        gap: 8px;
        padding: 8px 0;
    }

    .bf-site-card {
        padding: 8px 10px;
        gap: 8px;
        border-radius: 8px;
    }

    .bf-site-card::before {
        border-radius: 8px;
    }

    .bf-site-card::after {
        border-radius: 10px;
    }

    /* Hide arrow on mobile */
    .bf-site-card .bf-site-info::after {
        display: none;
    }

    .bf-site-flag {
        width: 32px;
        height: 32px;
        min-width: 32px;
    }

    .bf-site-flag::before {
        inset: -2px;
    }

    .bf-site-flag svg {
        width: 32px;
        height: 32px;
    }

    .bf-site-name {
        font-size: 12px;
    }

    .bf-site-domain {
        font-size: 9px;
    }

    .bf-site-card:hover {
        transform: translateY(-2px) scale(1.01);
    }
}

/* Very small screens */
@media (max-width: 360px) {
    .bf-site-selector {
        gap: 8px;
    }

    .bf-site-card {
        padding: 10px;
        gap: 8px;
    }

    .bf-site-name {
        font-size: 12px;
    }

    .bf-site-domain {
        font-size: 9px;
    }
}