/* Stone Codec - Modern Navbar Styles */

:root {
    --primary-color: #8B5CF6;
    --primary-hover: #7C3AED;
    --secondary-color: #10B981;
    --accent-color: #F59E0B;
    --danger-color: #EF4444;
    --text-dark: #1F2937;
    --text-light: #6B7280;
    --bg-light: #F9FAFB;
    --border-color: #E5E7EB;
}

/* Modern Navbar */
.navbar {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    padding: 1rem 0;
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    position: sticky;
    top: 0;
    z-index: 1000;
}

.navbar-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.navbar-logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: white;
    text-decoration: none;
    font-size: 1.25rem;
    font-weight: 700;
    transition: transform 0.2s;
}

.navbar-logo:hover {
    transform: scale(1.05);
    color: white;
}

.navbar-logo span {
    font-size: 1.5rem;
}

/* Desktop Menu */
.navbar-menu {
    display: none;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: 0.5rem;
}

.navbar-menu li {
    position: relative;
}

.navbar-menu a, .navbar-dropdown-toggle {
    color: white;
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 500;
    white-space: nowrap;
    background: transparent;
    border: none;
    cursor: pointer;
}

.navbar-menu a:hover, .navbar-dropdown-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.navbar-menu a.active {
    background: rgba(255, 255, 255, 0.3);
}

/* Dropdown Menu */
.navbar-dropdown {
    position: relative;
}

.navbar-dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background: white;
    border-radius: 0.5rem;
    box-shadow: 0 10px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
    min-width: 220px;
    margin-top: 0.25rem;
    padding: 0.5rem 0;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: opacity 0.2s, transform 0.2s, visibility 0.2s;
    z-index: 1001;
    pointer-events: none;
}

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

/* Extend hover area to prevent menu from disappearing */
.navbar-dropdown::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    height: 0.5rem;
}

.navbar-dropdown-menu a {
    color: var(--text-dark);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    border-radius: 0;
    font-size: 0.9rem;
}

.navbar-dropdown-menu a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.navbar-dropdown-menu .dropdown-icon {
    width: 1.25rem;
    text-align: center;
}

/* Back Button */
.navbar-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    border-radius: 0.5rem;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
    font-size: 0.9rem;
}

.navbar-back-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    color: white;
    transform: translateX(-2px);
}

/* Mobile Menu Toggle */
.navbar-toggle {
    display: block;
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    font-size: 1.5rem;
    padding: 0.5rem;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: background 0.2s;
}

.navbar-toggle:hover {
    background: rgba(255, 255, 255, 0.3);
}

/* Mobile Menu */
.navbar-mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 2000;
}

.navbar-mobile-menu.active {
    display: block;
}

.navbar-mobile-content {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: white;
    box-shadow: -4px 0 6px -1px rgba(0, 0, 0, 0.1);
    overflow-y: auto;
    transform: translateX(100%);
    transition: transform 0.3s;
}

.navbar-mobile-menu.active .navbar-mobile-content {
    transform: translateX(0);
}

.navbar-mobile-header {
    padding: 1rem;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-hover) 100%);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.navbar-mobile-close {
    background: transparent;
    border: none;
    color: white;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0.25rem;
}

.navbar-mobile-links {
    padding: 1rem 0;
}

.navbar-mobile-links a {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    color: var(--text-dark);
    text-decoration: none;
    transition: background 0.2s;
}

.navbar-mobile-links a:hover {
    background: var(--bg-light);
    color: var(--primary-color);
}

.navbar-mobile-links .mobile-icon {
    width: 1.5rem;
    text-align: center;
    font-size: 1.25rem;
}

/* Responsive Design */
@media (min-width: 992px) {
    .navbar-menu {
        display: flex;
    }
    
    .navbar-toggle {
        display: none;
    }
}

@media (max-width: 991px) {
    .navbar-logo {
        font-size: 1rem;
    }
    
    .navbar-back-btn .back-text {
        display: none;
    }
}