/* ========================================
   ## HEADER
   ======================================== */
.header {
    background: linear-gradient(180deg, hsl(240 8% 12%) 0%, hsl(240 8% 10%) 100%);
    padding: 0.625rem 1rem;
    border-bottom: 1px solid hsl(var(--border));
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 0.75rem;
    flex-shrink: 0;
    position: relative;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.logo-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.logo-link:hover .logo-icon {
    transform: rotate(10deg) scale(1.1);
}

.logo-icon {
    width: 24px;
    height: 24px;
    color: hsl(var(--primary));
    stroke: currentColor;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* hover эффект теперь на .logo-link */

.logo-text {
    font-size: 0.9375rem;
    font-weight: 600;
    color: white;
    letter-spacing: 0.3px;
}

.list-icon {
    width: 18px;
    height: 18px;
    color: hsl(var(--muted-foreground));
    transition: color 0.2s;
}

/* Header Slogan */
.header-slogan {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 1rem;
}

.slogan-text {
    font-size: 0.8125rem;
    color: hsl(var(--muted-foreground));
    font-weight: 400;
    letter-spacing: 0.1px;
    white-space: nowrap;
    line-height: 1.4;
    display: flex;
    gap: 0.25rem;
}

.slogan-accent {
    color: hsl(var(--primary));
    font-weight: 600;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-slogan:hover .slogan-accent {
    color: hsl(var(--primary) / 0.8);
    text-shadow: 0 0 8px hsl(var(--primary) / 0.3);
}

/* Header Navigation */
.header-nav {
    display: flex;
    align-items: center;
}

.catalog-toggle {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, hsl(240 5% 18%) 0%, hsl(240 5% 15%) 100%);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.catalog-toggle:hover {
    background: hsl(var(--muted) / 0.7);
    color: hsl(var(--foreground));
    transform: translateY(-1px);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}

.catalog-toggle.active {
    background: transparent;
    color: hsl(var(--primary));
    border-color: hsl(var(--primary));
    border-width: 1.5px;
}

.toggle-icon {
    width: 16px;
    height: 16px;
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

/* Language Switcher */
.language-switcher {
    position: relative;
    display: flex;
    align-items: center;
}

.language-switcher::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 10px;
    height: 0.5rem;
    background: transparent;
    z-index: 1001;
}

.lang-btn-active {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.75rem;
    background: linear-gradient(135deg, hsl(240 5% 18%) 0%, hsl(240 5% 15%) 100%);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--foreground));
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
}

.lang-btn-active:hover {
    background: hsl(var(--muted) / 0.7);
    border-color: hsl(var(--primary) / 0.3);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}

.lang-icon {
    width: 14px;
    height: 14px;
    color: hsl(var(--muted-foreground));
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.lang-btn-active:hover .lang-icon {
    color: hsl(var(--foreground));
    transform: scale(1.1);
}

.lang-text {
    color: hsl(var(--foreground));
}

.lang-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: 0;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem;
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px hsl(var(--background) / 0.5);
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    min-width: 120px;
}

.language-switcher.active .lang-dropdown,
.language-switcher:hover .lang-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.lang-option {
    padding: 0.5rem 0.75rem;
    background: transparent;
    border: none;
    border-radius: 0.375rem;
    color: hsl(var(--muted-foreground));
    font-size: 0.8125rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    text-align: left;
}

.lang-option:hover {
    background: hsl(var(--muted) / 0.5);
    color: hsl(var(--foreground));
    transform: translateX(3px);
}

.lang-option.active {
    background: hsl(var(--primary) / 0.2);
    color: hsl(var(--primary));
    font-weight: 600;
}

.header-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0.375rem;
    width: 32px;
    height: 32px;
    background: hsl(var(--muted) / 0.5);
    border: 1px solid hsl(var(--border));
    border-radius: 0.375rem;
    color: hsl(var(--foreground));
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

.header-btn:hover {
    background: hsl(var(--muted) / 0.7);
    border-color: hsl(var(--primary) / 0.3);
    transform: translateY(-1px);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}

/* Accent Theme Selector */
.accent-theme-selector {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.accent-theme-selector::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 10px;
    height: 0.5rem;
    background: transparent;
    z-index: 1001;
}

.accent-dot-active {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid hsl(var(--border));
}

.accent-dot-active:hover {
    transform: scale(1.3);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}

.accent-dot-active.active {
    border-color: hsl(var(--primary));
    border-width: 1.5px;
    transform: scale(1.15);
}

.accent-dot-inner {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: transparent;
    border: 1.5px solid hsl(25 70% 50%);
    transition: border-color 0.2s;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.accent-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    left: -7px;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    padding: 0.5rem;
    background: hsl(var(--card));
    border: 1px solid hsl(var(--border));
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px hsl(var(--background) / 0.5);
    z-index: 10000;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s ease, visibility 0.2s ease, transform 0.2s ease;
    pointer-events: none;
    align-items: center;
}

.accent-theme-selector:hover .accent-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
    pointer-events: auto;
}

.accent-dropdown .accent-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    transition: all 0.2s;
    position: relative;
    padding: 0;
    display: flex;
    align-items: center;
    justify-content: center;
}

.accent-dot-red {
    border: 1.5px solid hsl(25 70% 50%);
}

.accent-dot-blue {
    border: 1.5px solid hsl(195 70% 60%);
}

.accent-dot-green {
    border: 1.5px solid hsl(142 60% 45%);
}

.accent-dot-gray {
    border: 1.5px solid hsl(0 0% 100%);
}

.accent-dot:hover {
    transform: scale(1.3);
    box-shadow: 0 2px 8px hsl(var(--background) / 0.3);
}