.integrated-nav .nav-links-container {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    justify-content: center;
    padding: 0 1rem;
    background-color: var(--input-bg);
    border-radius: 8px;
}

.integrated-nav .nav-group {
    display: flex;
    gap: .85rem;
    flex-wrap: wrap;
    align-items: center;
}

.integrated-nav .nav-link {
    padding: .55rem .95rem;
    border-radius: 26px;
    background: transparent;
    transition: background .18s, color .18s;
    font-size: .9rem;
    letter-spacing: .2px;
    border: none;
}

/* Light mode hover/active states */
.integrated-nav .nav-link:hover,
.integrated-nav .nav-link.active {
    background: rgba(13, 92, 125, 0.08);
    color: #0d5c7d;
    text-decoration: none;
    border: none;
}

/* Dark mode hover/active states */
body.dark-mode .integrated-nav .nav-link:hover,
body.dark-mode .integrated-nav .nav-link.active {
    background: rgba(160, 193, 214, 0.15) !important;
    color: #A0C1D6 !important;
}

.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    cursor: pointer;
    border: none;
    outline: none;
}

.integrated-nav .dropdown-toggle.nav-link {
    border: none !important;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background: var(--bg-card, #fff);
    border: 1px solid var(--border, #d3d8dc);
    border-radius: 8px;
    min-width: 200px;
    padding: .4rem 0;
    z-index: 500;
    box-shadow: 0 6px 18px -6px rgba(0, 0, 0, .15);
    /* Add padding-top to create invisible bridge between button and menu */
    margin-top: 0;
}

/* Create an invisible hover bridge to prevent menu from closing */
.dropdown::before {
    content: '';
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    height: 10px; /* Bridge gap */
    background: transparent;
    display: none;
}

.dropdown:hover::before {
    display: block;
}

.dropdown-menu .dropdown-item {
    display: block;
    padding: .55rem .95rem;
    font-size: .85rem;
    color: var(--text-primary, #263238);
    text-decoration: none;
    white-space: nowrap;
    transition: background .15s;
}

.dropdown-menu .dropdown-item:hover {
    background: var(--accent-soft, #e2eef1);
}

/* Show dropdown on hover OR when open class is present */
.dropdown:hover .dropdown-menu,
.dropdown.open .dropdown-menu {
    display: block;
}

/* Keep dropdown open while hovering over the menu itself */
.dropdown-menu:hover {
    display: block;
}

@media (max-width:860px) {
    .integrated-nav .nav-links-container {
        justify-content: flex-start;
    }
}

@media (max-width: 768px) {
    /* Stack navigation vertically on mobile */
    .integrated-nav {
        padding: 0.75rem 1rem;
    }
    
    .integrated-nav .nav-links-container {
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    
    .integrated-nav .nav-link {
        font-size: 0.9rem;
        padding: 0.5rem 0.75rem;
    }
    
    /* Make dropdowns full width on mobile */
    .integrated-nav .dropdown-menu {
        position: absolute;
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .integrated-nav .nav-link {
        font-size: 0.85rem;
        padding: 0.4rem 0.6rem;
    }
    
    .integrated-nav .dropdown-toggle {
        font-size: 0.85rem;
    }
}

/* Dark mode dropdown visibility fix - class-based only */
body.dark-mode .integrated-nav .dropdown-menu {
    background: #2d2d2d !important;
    border: 1px solid #444 !important;
}

body.dark-mode .integrated-nav .dropdown-menu .dropdown-item {
    color: #e0e0e0 !important;
}

body.dark-mode .integrated-nav .dropdown-menu .dropdown-item:hover {
    background: rgba(160, 193, 214, 0.15) !important;
    color: #A0C1D6 !important;
}

/* Light mode - ensure nav links have proper dark text */
.integrated-nav .nav-link {
    color: var(--text-primary, #263238);
}

/* Ensure nav links container text is visible in light mode */
.integrated-nav .nav-links-container .nav-link {
    color: #263238;
}

body.dark-mode .integrated-nav .nav-links-container .nav-link {
    color: #e0e0e0;
}

/* ================== Session Timer Styles ================== */
.session-timer {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: 16px;
    font-size: 0.8rem;
    font-weight: 500;
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.25);
    transition: all 0.3s ease;
    cursor: default;
    white-space: nowrap;
}

.session-timer .timer-icon {
    flex-shrink: 0;
}

.session-timer.normal {
    background: rgba(16, 185, 129, 0.12);
    color: #059669;
    border-color: rgba(16, 185, 129, 0.25);
}

.session-timer.warning {
    background: rgba(239, 68, 68, 0.15);
    color: #dc2626;
    border-color: rgba(239, 68, 68, 0.35);
    animation: pulse-warning 1s ease-in-out infinite;
}

@keyframes pulse-warning {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

/* Dark mode session timer */
body.dark-mode .session-timer {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.35);
}

body.dark-mode .session-timer.normal {
    background: rgba(16, 185, 129, 0.2);
    color: #34d399;
    border-color: rgba(16, 185, 129, 0.35);
}

body.dark-mode .session-timer.warning {
    background: rgba(239, 68, 68, 0.25);
    color: #f87171;
    border-color: rgba(239, 68, 68, 0.45);
}

/* Mobile responsive */
@media (max-width: 768px) {
    .session-timer {
        padding: 3px 8px;
        font-size: 0.75rem;
    }
    
    .session-timer .timer-icon {
        width: 12px;
        height: 12px;
    }
}

@media (max-width: 480px) {
    .session-timer {
        padding: 2px 6px;
        font-size: 0.7rem;
        gap: 3px;
    }
}