/* ========================================
   SHARED NAVIGATION TEMPLATE STYLES
   Google Material Design
   ======================================== */

/* Page Container */
.page-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 20px;
}

/* Page Header - Consistent across all pages */
.page-header {
    background: white;
    padding: 32px;
    border-radius: 12px;
    box-shadow: 0 1px 3px rgba(60, 64, 67, 0.3), 0 4px 8px rgba(60, 64, 67, 0.15);
    border: 1px solid #DADCE0;
    margin-bottom: 24px;
}

.page-header h1 {
    color: #202124;
    font-size: 2.5rem;
    margin-bottom: 12px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 15px;
}

.page-header .subtitle {
    color: #5F6368;
    font-size: 1.1rem;
    line-height: 1.5;
}

.page-header .header-actions {
    margin-top: 20px;
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Top Navigation Bar */
.top-nav {
    background: white;
    border-bottom: 1px solid #DADCE0;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.1);
    position: sticky;
    top: 0;
    z-index: 1000;
    margin: -20px -20px 20px -20px;
}

.nav-container {
    max-width: 1600px;
    margin: 0 auto;
    padding: 10px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: 24px;
}

.site-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: #202124;
    text-decoration: none;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 8px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.site-title:hover {
    background: #F8F9FA;
    color: #4285F4;
}

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 4px;
}

.nav-link {
    padding: 8px 16px;
    color: #5F6368;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    border-radius: 24px;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: transparent;
}

.nav-link:hover {
    background: #E8F0FE;
    color: #1967D2;
}

.nav-link.active {
    background: #4285F4;
    color: white;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(66, 133, 244, 0.3);
}

.nav-link.active:hover {
    background: #1967D2;
    color: white;
}

/* Navigation Right Side */
.nav-right {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-right: 12px;
}

/* Navigation Buttons */
.nav-btn {
    padding: 8px 16px;
    background: transparent;
    border: none;
    border-radius: 24px;
    color: #5F6368;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    font-family: inherit;
    pointer-events: auto;
    z-index: 100;
}

.nav-btn:hover {
    background: #E8F0FE;
    color: #1967D2;
}

.nav-btn.primary {
    background: #4285F4;
    color: white;
    box-shadow: 0 1px 3px rgba(66, 133, 244, 0.3);
    cursor: pointer;
    pointer-events: auto;
    z-index: 100;
}

.nav-btn.primary:hover {
    background: #1967D2;
    color: white;
}

.nav-btn.admin {
    background: transparent;
    color: #5F6368;
    cursor: pointer;
    pointer-events: auto;
}

.nav-btn.admin:hover {
    background: #E8F0FE;
    color: #1967D2;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(66, 133, 244, 0.2);
}

.nav-btn.admin.active {
    background: #4285F4;
    color: white;
    font-weight: 600;
    box-shadow: 0 1px 3px rgba(66, 133, 244, 0.3);
}

.nav-btn.admin.active:hover {
    background: #1967D2;
    color: white;
    transform: none;
}

#cms-btn {
    cursor: pointer !important;
    pointer-events: auto !important;
}

.nav-btn.danger {
    color: #EA4335;
    cursor: pointer;
    pointer-events: auto;
}

.nav-btn.danger:hover {
    background: #FCE8E6;
    color: #C5221F;
    transform: translateY(-1px);
    box-shadow: 0 2px 4px rgba(234, 67, 53, 0.2);
}

#logout-btn {
    cursor: pointer !important;
    pointer-events: auto !important;
}

/* User Menu */
.user-menu {
    display: flex;
    align-items: center;
    gap: 12px;
}

.user-greeting {
    color: #5F6368;
    font-size: 0.875rem;
    font-weight: 500;
}

/* Admin Navigation (Secondary) */
.admin-nav {
    background: #F8F9FA;
    padding: 12px 24px;
    border-radius: 8px;
    margin-bottom: 24px;
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    align-items: center;
    border: 1px solid #E8EAED;
}

.admin-nav-label {
    font-weight: 600;
    color: #5F6368;
    margin-right: 8px;
    font-size: 0.8125rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.admin-nav-btn {
    padding: 6px 14px;
    background: white;
    border: 1px solid #DADCE0;
    border-radius: 20px;
    color: #5F6368;
    text-decoration: none;
    font-weight: 500;
    font-size: 0.8125rem;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    display: inline-flex;
    align-items: center;
    gap: 5px;
    box-shadow: 0 1px 2px rgba(60, 64, 67, 0.05);
}

.admin-nav-btn:hover {
    background: #E8F0FE;
    border-color: #4285F4;
    color: #1967D2;
    box-shadow: 0 1px 3px rgba(66, 133, 244, 0.2);
}

.admin-nav-btn.active {
    background: #4285F4;
    color: white;
    border-color: #4285F4;
    box-shadow: 0 1px 3px rgba(66, 133, 244, 0.3);
}

.admin-nav-btn.danger {
    border-color: #EA4335;
    color: #EA4335;
}

.admin-nav-btn.danger:hover {
    background: #FCE8E6;
    color: #C5221F;
    border-color: #EA4335;
}

/* Breadcrumbs */
.breadcrumbs {
    padding: 12px 32px;
    color: #5F6368;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 8px;
    max-width: 1600px;
    margin: 0 auto 16px auto;
}

.breadcrumbs .separator {
    color: #DADCE0;
}

/* Responsive Design */
@media (max-width: 768px) {
    .nav-container {
        flex-direction: column;
        align-items: flex-start;
        padding: 12px 16px;
    }

    .nav-links {
        flex-wrap: wrap;
    }

    .nav-right {
        width: 100%;
        justify-content: flex-end;
    }

    .user-menu {
        flex-wrap: wrap;
    }

    .breadcrumbs {
        padding: 12px 16px;
    }

    .admin-nav {
        padding: 12px 16px;
    }
}