/* Минималистичная навигация */

.fixed-navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.6);
    background-image:
        radial-gradient(120% 140% at 15% 50%, rgba(59, 130, 246, 0.14), transparent 65%),
        radial-gradient(90% 120% at 85% 20%, rgba(168, 85, 247, 0.12), transparent 70%);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--border);
    overflow: hidden;
    isolation: isolate;
}

.top-navbar {
    height: var(--navbar-height);
    display: flex;
    align-items: center;
}

.navbar-container {
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: relative;
    z-index: 1;
}

.fixed-navbar::before,
.fixed-navbar::after {
    content: "";
    position: absolute;
    inset: -140% -10% auto;
    height: 280%;
    pointer-events: none;
    opacity: 0.85;
    filter: blur(28px);
    transform: translate3d(0, 0, 0);
    z-index: 0;
}

.fixed-navbar::before {
    background:
        radial-gradient(60% 60% at 10% 50%, rgba(59, 130, 246, 0.55), transparent 70%),
        radial-gradient(50% 50% at 70% 30%, rgba(168, 85, 247, 0.5), transparent 70%),
        radial-gradient(50% 50% at 90% 80%, rgba(14, 165, 233, 0.45), transparent 75%);
    animation: headerGlowSlow 18s ease-in-out infinite alternate;
}

.fixed-navbar::after {
    background:
        radial-gradient(45% 45% at 20% 20%, rgba(236, 72, 153, 0.4), transparent 70%),
        radial-gradient(55% 55% at 80% 60%, rgba(59, 130, 246, 0.35), transparent 75%);
    animation: headerGlowFast 12s ease-in-out infinite alternate;
}

/* Логотип */
.navbar-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 16px;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--text-primary);
    transition: var(--transition);
}

.navbar-logo:hover {
    opacity: 0.8;
}

.logo-icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 6px;
    display: block;
    flex-shrink: 0;
}

.logo-text {
    color: var(--text-primary);
}

/* Навигация */
.navbar-menu {
    display: flex;
    gap: 4px;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 8px 14px;
    font-size: 14px;
    font-weight: 500;
    border-radius: 6px;
    transition: var(--transition);
}

.nav-link:hover {
    color: var(--text-primary);
    background: var(--bg-hover);
}

.nav-link.active {
    color: var(--text-primary);
}

/* Выделение для срочных лотов */
.nav-link-urgent {
    background: linear-gradient(135deg, #f59e0b 0%, #ef4444 100%);
    color: #ffffff !important;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.3);
}

.nav-link-urgent:hover {
    background: linear-gradient(135deg, #f59e0b 0%, #dc2626 100%);
    color: #ffffff !important;
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.4);
    transform: translateY(-1px);
}

.nav-link-urgent.active {
    background: linear-gradient(135deg, #f59e0b 0%, #dc2626 100%);
    color: #ffffff !important;
}

/* Профиль */
.navbar-profile {
    display: flex;
    align-items: center;
    gap: 12px;
}

.login-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--bg-primary);
    background: var(--text-primary);
    border: none;
    border-radius: 6px;
    cursor: pointer;
    transition: var(--transition);
}

.login-btn:hover {
    background: var(--accent-hover);
}

.login-btn .icon {
    width: 16px;
    height: 16px;
}

.crm-link-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    font-size: 14px;
    font-weight: 500;
    color: var(--text-primary);
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 6px;
    text-decoration: none;
    transition: var(--transition);
}

.crm-link-btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-light);
}

.crm-login-link {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 8px 12px;
    font-size: 13px;
    color: var(--text-muted);
    text-decoration: none;
    transition: var(--transition);
}

.crm-login-link:hover {
    color: var(--text-secondary);
}

.subscription-info {
    font-size: 12px;
    color: var(--text-muted);
    padding: 4px 10px;
    background: var(--bg-tertiary);
    border-radius: 4px;
}

.profile-btn {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-tertiary);
    border: 1px solid var(--border);
    border-radius: 50%;
    color: var(--text-secondary);
    cursor: pointer;
    transition: var(--transition);
}

.profile-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    border-color: var(--border-light);
}

.profile-btn .icon {
    width: 18px;
    height: 18px;
}

/* Адаптивность */
@media (max-width: 1024px) {
    .navbar-menu {
        display: none;
    }
}

@media (max-width: 768px) {
    .navbar-container {
        padding: 0 16px;
    }
    
    .subscription-info {
        display: none;
    }
    
    .crm-login-link {
        display: none;
    }
}

@media (prefers-reduced-motion: reduce) {
    .fixed-navbar::before,
    .fixed-navbar::after {
        animation: none;
    }
}

@keyframes headerGlowSlow {
    0% {
        transform: translate3d(-6%, -8%, 0) scale(1);
        opacity: 0.5;
    }
    100% {
        transform: translate3d(6%, 8%, 0) scale(1.05);
        opacity: 0.7;
    }
}

@keyframes headerGlowFast {
    0% {
        transform: translate3d(8%, -6%, 0) scale(0.98);
        opacity: 0.35;
    }
    100% {
        transform: translate3d(-8%, 6%, 0) scale(1.08);
        opacity: 0.55;
    }
}