/* T4Dev Compact Header Styles - v3 (Modern Compact Design) */

/* ===================================
   T4DEV COMPACT HEADER
   =================================== */
.t4dev-compact-header {
    background: linear-gradient(135deg, var(--t4dev-dark) 0%, #242424 100%);
    border-bottom: 1px solid var(--t4dev-border);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.3);
    position: sticky;
    top: 0;
    z-index: 1000;
    backdrop-filter: blur(15px);
}

/* T4Dev signature animated border */
.t4dev-compact-header::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--t4dev-primary), var(--t4dev-secondary), var(--t4dev-primary));
    background-size: 300% 100%;
    animation: t4dev-rainbow 4s ease-in-out infinite;
}

@keyframes t4dev-rainbow {
    0%, 100% { background-position: 0% 0; }
    50% { background-position: 100% 0; }
}

.t4dev-header-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    min-height: 75px;
    position: relative;
}

/* ===================================
   T4DEV BRAND & LOGO
   =================================== */
.t4dev-brand-section {
    display: flex;
    align-items: center;
}

.t4dev-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
    transition: var(--t4dev-transition, all 0.3s ease);
}

.t4dev-brand:hover {
    transform: translateY(-2px);
}

.t4dev-logo {
    width: 50px;
    height: 50px;
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    color: #ffffff;
    font-weight: 900;
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.3);
    position: relative;
    overflow: hidden;
}

.t4dev-logo::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
    transition: left 0.6s;
}

.t4dev-brand:hover .t4dev-logo::before {
    left: 100%;
}

.t4dev-brand-text {
    display: flex;
    flex-direction: column;
}

.t4dev-title {
    font-size: 1.8rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.5px;
    line-height: 1;
}

.t4dev-subtitle {
    font-size: 0.85rem;
    color: var(--t4dev-muted);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-top: -2px;
}

/* ===================================
   WORDPRESS NAVIGATION
   =================================== */
.t4dev-navigation {
    display: flex;
    align-items: center;
    flex-grow: 1;
    justify-content: center;
}

.t4dev-nav-menu {
    display: flex;
    list-style: none;
    gap: 1rem;
    align-items: center;
    margin: 0;
    padding: 0;
}

.t4dev-nav-menu li {
    position: relative;
}

.t4dev-nav-link {
    color: var(--t4dev-light);
    text-decoration: none;
    font-weight: 500;
    font-size: 1.1rem;
    padding: 0.75rem 1.25rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.t4dev-nav-link::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transition: left 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.t4dev-nav-link:hover::before {
    left: 100%;
}

.t4dev-nav-link:hover,
.t4dev-nav-link.current-menu-item {
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    color: #ffffff;
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.4);
}

/* Dropdown Menu */
.t4dev-dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--t4dev-darker);
    border: 1px solid var(--t4dev-border);
    border-radius: 12px;
    box-shadow: 0 12px 35px rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(15px);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-15px);
    transition: all 0.3s ease;
    min-width: 220px;
    z-index: 100;
    padding: 1rem 0;
    list-style: none;
}

.t4dev-nav-menu li:hover .t4dev-dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.t4dev-dropdown-link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--t4dev-light);
    text-decoration: none;
    transition: all 0.3s ease;
    font-size: 1rem;
}

.t4dev-dropdown-link:hover {
    background: rgba(0, 124, 186, 0.1);
    color: #ffffff;
    transform: translateX(4px);
}

/* ===================================
   AUTHENTICATION SECTION
   =================================== */
.t4dev-auth-section {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.t4dev-btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 600;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-size: 1.1rem;
    position: relative;
    overflow: hidden;
}

.t4dev-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

.t4dev-btn:hover::before {
    left: 100%;
}

.t4dev-btn-primary {
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.3);
}

.t4dev-btn-primary:hover {
    background: linear-gradient(135deg, #005a87, var(--t4dev-primary));
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
}

.t4dev-btn-secondary {
    background: transparent;
    color: var(--t4dev-primary);
    border: 2px solid var(--t4dev-primary);
    box-shadow: 0 4px 15px rgba(0, 124, 186, 0.1);
}

.t4dev-btn-secondary:hover {
    background: linear-gradient(135deg, var(--t4dev-primary), var(--t4dev-secondary));
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 124, 186, 0.4);
}

.btn-icon {
    font-size: 1.1rem;
}

/* ===================================
   MOBILE MENU
   =================================== */
.t4dev-mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--t4dev-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: 8px;
    transition: all 0.3s ease;
    flex-direction: column;
    gap: 4px;
}

.t4dev-mobile-toggle:hover {
    background: rgba(0, 124, 186, 0.1);
    color: var(--t4dev-primary);
}

.hamburger-line {
    display: block;
    width: 24px;
    height: 3px;
    background: currentColor;
    border-radius: 3px;
    transition: all 0.3s ease;
}

.t4dev-mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.t4dev-mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.t4dev-mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

.t4dev-mobile-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--t4dev-darker);
    border-top: 1px solid var(--t4dev-border);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
    backdrop-filter: blur(15px);
}

.t4dev-mobile-menu.active {
    display: block;
    animation: t4dev-slide-down 0.3s ease-out;
}

@keyframes t4dev-slide-down {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.mobile-menu-content {
    padding: 2rem;
}

.t4dev-mobile-nav {
    list-style: none;
    margin: 0 0 2rem 0;
    padding: 0;
}

.t4dev-mobile-nav li {
    margin-bottom: 0.5rem;
}

.mobile-nav-link {
    display: block;
    padding: 1rem;
    color: var(--t4dev-light);
    text-decoration: none;
    border-radius: 8px;
    transition: all 0.3s ease;
    font-weight: 500;
    font-size: 1.1rem;
}

.mobile-nav-link:hover {
    background: rgba(0, 124, 186, 0.1);
    color: #ffffff;
    transform: translateX(4px);
}

.mobile-auth-section {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 2rem;
    border-top: 1px solid var(--t4dev-border);
}

.mobile-btn {
    width: 100%;
    text-align: center;
}

/* ===================================
   RESPONSIVE DESIGN
   =================================== */
@media (max-width: 1024px) {
    .t4dev-brand-text {
        display: none;
    }
    
    .t4dev-header-container {
        padding: 0 1.5rem;
        min-height: 65px;
    }
    
    .t4dev-logo {
        width: 45px;
        height: 45px;
        font-size: 1.4rem;
    }
}

@media (max-width: 768px) {
    .t4dev-navigation,
    .t4dev-auth-section {
        display: none;
    }

    .t4dev-mobile-toggle {
        display: flex;
    }

    .t4dev-header-container {
        padding: 0 1rem;
    }
}

@media (max-width: 480px) {
    .t4dev-header-container {
        min-height: 60px;
    }
    
    .t4dev-logo {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }
}

/* Override body scroll when mobile menu is active */
body.t4dev-mobile-menu-open {
    overflow: hidden;
}

/* Cart Icon */
.t4dev-cart-icon-btn {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: var(--t4dev-light);
    transition: all 0.3s ease;
    border: 1px solid transparent;
}

.t4dev-cart-icon-btn:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: var(--t4dev-border);
    color: #ffffff;
}

.cart-item-count {
    position: absolute;
    top: -2px;
    right: -2px;
    background: var(--t4dev-primary);
    color: white;
    font-size: 0.7rem;
    font-weight: 700;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
    border: 2px solid var(--t4dev-dark);
}