/* Sidebar Styles - Hailuo AI Design System */
@import url('variables.css');

body {
    margin: 0;
    font-family: var(--font-family-primary);
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

#sidebar-toggle {
  display: none;
}

#app-sidebar {
    width: 240px;
    height: 100vh;
    background-color: var(--color-bg-secondary);
    color: var(--color-text-primary);
    display: flex;
    flex-direction: column;
    transition: width var(--transition-base), background-color var(--transition-base), transform var(--transition-base);
    position: fixed;
    left: 0;
    top: 0;
    z-index: 1000;
    overflow-y: auto;
    border-right: 1px solid var(--color-border);
    padding: 0;
    box-shadow: var(--shadow-lg);
    transform: translateX(0);
}

.sidebar-header {
    padding: var(--space-md);
    display: flex;
    align-items: center;
    justify-content: flex-start;
    border-bottom: 1px solid var(--color-border);
    gap: var(--space-md);
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, rgba(168, 85, 247, 0.05) 100%);
    min-height: 60px;
    position: relative;
}

.sidebar-logo {
    width: 40px;
    height: 40px;
    min-width: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-pink));
    border-radius: var(--radius-lg);
    font-size: 20px;
    color: white;
    font-weight: var(--font-weight-bold);
    flex-shrink: 0;
}

.sidebar-title {
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    flex: 1;
    min-width: 0;
    color: var(--color-text-primary);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.sidebar-toggle-btn {
    background: none;
    border: none;
    color: var(--color-text-secondary);
    font-size: 1.3em;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    min-width: 36px;
    flex-shrink: 0;
    margin-left: auto;
}

.sidebar-toggle-btn:hover {
    background-color: rgba(168, 85, 247, 0.15);
    color: var(--color-accent-purple);
    transform: scale(1.05);
}

.sidebar-nav {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-md) 0;
}

.sidebar-nav ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.sidebar-nav li {
    margin: 0;
}

.sidebar-nav li .nav-section-title {
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-semibold);
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    white-space: nowrap;
    overflow: hidden;
    margin-top: var(--space-md);
}

.sidebar-nav li a {
    display: flex;
    align-items: center;
    padding: var(--space-md) var(--space-lg);
    font-size: var(--font-size-sm);
    font-weight: var(--font-weight-medium);
    color: var(--color-text-secondary);
    text-decoration: none;
    white-space: nowrap;
    overflow: hidden;
    transition: all var(--transition-base);
    border-radius: 0;
    margin: 2px 0;
    position: relative;
    border-left: 3px solid transparent;
}

.sidebar-nav li a::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    width: 3px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-accent-purple), var(--color-accent-pink));
    opacity: 0;
    transition: opacity var(--transition-base);
}

.sidebar-nav li a:hover {
    background-color: rgba(168, 85, 247, 0.1);
    color: var(--color-text-primary);
    padding-left: calc(var(--space-lg) + 2px);
}

.sidebar-nav li a:hover::before {
    opacity: 1;
}

.sidebar-nav li a.active {
    background-color: rgba(168, 85, 247, 0.15);
    color: var(--color-accent-purple);
    font-weight: var(--font-weight-semibold);
    border-left: 3px solid var(--color-accent-purple);
}

.sidebar-nav li a.active::before {
    opacity: 1;
}

.sidebar-nav li a .icon {
    margin-right: var(--space-md);
    font-size: 1.2em;
    min-width: 24px;
    text-align: center;
    color: var(--color-accent-purple);
    transition: color var(--transition-base);
    flex-shrink: 0;
}

.sidebar-nav li a:hover .icon {
    color: var(--color-accent-pink);
}

.sidebar-nav li a.active .icon {
    color: var(--color-accent-purple);
}

.sidebar-nav li a .text {
    font-size: 1em;
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
}

.beta-tag {
    background: linear-gradient(135deg, var(--color-accent-purple), var(--color-accent-pink));
    color: white;
    font-size: 0.65em;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    margin-left: var(--space-sm);
    text-transform: uppercase;
    font-weight: var(--font-weight-bold);
    letter-spacing: 0.5px;
    flex-shrink: 0;
}

/* Minimized State */
#app-sidebar.minimized {
    width: 80px;
}

#app-sidebar.minimized .sidebar-title,
#app-sidebar.minimized .sidebar-nav li a .text,
#app-sidebar.minimized .sidebar-nav li .nav-section-title,
#app-sidebar.minimized .beta-tag {
    display: none;
}

#app-sidebar.minimized .sidebar-header {
    justify-content: center;
    padding: var(--space-md);
    flex-direction: column;
    gap: var(--space-sm);
}

#app-sidebar.minimized .sidebar-logo {
    margin-right: 0;
}

#app-sidebar.minimized .sidebar-toggle-btn {
    margin-left: 0;
    position: static;
    width: 32px;
    height: 32px;
}

#app-sidebar.minimized .sidebar-nav li a {
    justify-content: center;
    margin: 4px 0;
    padding: var(--space-lg) var(--space-md);
    border-left: none;
}

#app-sidebar.minimized .sidebar-nav li a::before {
    display: none;
}

#app-sidebar.minimized .sidebar-nav li a .icon {
    margin-right: 0;
    font-size: 1.4em;
}

#app-sidebar.minimized .sidebar-nav li a:hover {
    padding-left: var(--space-md);
}

/* Main Content Styling */
#main-content {
    margin-left: 240px;
    width: calc(100% - 240px);
    transition: margin-left var(--transition-base), width var(--transition-base);
    overflow-y: auto;
    overflow-x: hidden;
    min-height: 100vh;
    background: var(--color-bg-primary);
    padding: 0;
    box-sizing: border-box;
}

#main-content.sidebar-minimized {
    margin-left: 80px;
    width: calc(100% - 80px);
}

#navbar-wrapper {
    position: fixed;
    top: 0;
    right: 0;
    z-index: 900;
    width: 100%;
    transition: width var(--transition-base);
    left: 0;
}

#navbar-wrapper .navbar {
    background-color: var(--color-bg-secondary);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    height: 60px;
    padding: 0 var(--space-lg);
}

#navbar-wrapper.sidebar-minimized {
    width: 100%;
}

/* Mobile sidebar styles */
#mobile-menu-toggle {
    background: none;
    border: none;
    color: var(--color-text-primary);
    font-size: 1.3em;
    cursor: pointer;
    padding: var(--space-sm);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
}

#mobile-menu-toggle:hover {
    background-color: rgba(168, 85, 247, 0.1);
    color: var(--color-accent-purple);
}

.mobile-logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.mobile-logo h3 {
    margin: 0;
    font-size: var(--font-size-lg);
    font-weight: var(--font-weight-bold);
    background: linear-gradient(135deg, var(--color-text-primary), var(--color-accent-pink));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

#mobile-sidebar {
    background: linear-gradient(180deg, var(--color-bg-secondary) 0%, var(--color-bg-tertiary) 100%);
    transition: top var(--transition-base);
    border-right: 1px solid var(--color-border);
}

#mobile-sidebar-close {
    border: none;
    color: var(--color-accent-purple);
    background: rgba(168, 85, 247, 0.1);
    padding: var(--space-md);
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: none;
}

#mobile-sidebar-close:hover {
    background-color: rgba(168, 85, 247, 0.2);
    color: var(--color-accent-purple);
}

#mobile-sidebar-overlay {
    transition: opacity var(--transition-base);
    background: rgba(0, 0, 0, 0.7);
}

/* Scrollbar styling for webkit browsers */
#app-sidebar::-webkit-scrollbar {
    width: 6px;
}

#app-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

#app-sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(168, 85, 247, 0.3);
    border-radius: 3px;
}

#app-sidebar::-webkit-scrollbar-thumb:hover {
    background-color: rgba(168, 85, 247, 0.5);
}

#mobile-sidebar::-webkit-scrollbar {
    width: 6px;
}

#mobile-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

#mobile-sidebar::-webkit-scrollbar-thumb {
    background-color: rgba(168, 85, 247, 0.3);
    border-radius: 3px;
}

#mobile-sidebar::-webkit-scrollbar-thumb:hover {
    background-color: rgba(168, 85, 247, 0.5);
}

@media (max-width: 1024px) {
    #app-sidebar {
        display: none;
    }
    
    #main-content {
        margin-left: 0;
        width: 100%;
    }
}

@media (max-width: 768px) {
  .mobile-navbar {
    display: flex !important;
  }
    #app-sidebar {
        display: none !important;
    }
    
    #navbar-wrapper {
        width: 100%;
        right: 0;
        left: 0 !important;
        position: fixed;
    }
    
    #main-content {
        margin-left: 0;
        width: 100%;
        margin-top: 0;
        padding-top: 60px;
        overflow-x: hidden;
    }
    
    body {
        display: flex;
        flex-direction: column;
        overflow-x: hidden;
    }
    
    #mobile-sidebar-overlay {
        display: none !important;
    }
    
    #mobile-sidebar-overlay.show {
        display: block !important;
    }
    
    #mobile-sidebar {
        display: none;
    }
    
    #mobile-sidebar.show {
        display: block;
        top: 0;
    }
}

/* ============================================
   SMALL MOBILE - 480px and below
   ============================================ */
@media (max-width: 480px) {
    body {
        overflow-x: hidden;
        width: 100%;
        max-width: 100vw;
    }

    #app-sidebar {
        display: none !important;
    }

    #main-content {
        margin-left: 0;
        width: 100%;
        max-width: 100%;
        padding-top: 60px;
        overflow-x: hidden;
    }

    .mobile-navbar {
        display: flex !important;
        width: 100%;
        max-width: 100%;
    }

    #navbar-wrapper {
        width: 100% !important;
        max-width: 100% !important;
        left: 0 !important;
        right: 0 !important;
        padding: 0 !important;
    }

    .navbar {
        width: 100%;
        max-width: 100%;
        padding: 0 12px;
    }

    .navbar-toggle-btn {
        padding: 8px;
        font-size: 1.3em;
    }

    .mobile-logo {
        gap: 8px;
    }

    .mobile-logo h3 {
        font-size: 14px;
    }

    /* Mobile sidebar styles */
    #mobile-sidebar {
        width: 85%;
        max-width: 280px;
        position: fixed;
        left: -100%;
        top: 60px;
        height: calc(100vh - 60px);
        background-color: var(--color-bg-secondary);
        z-index: 999;
        transition: left 300ms ease-in-out;
        overflow-y: auto;
    }

    #mobile-sidebar.show {
        left: 0;
    }

    #mobile-sidebar-overlay {
        display: none;
        position: fixed;
        top: 60px;
        left: 0;
        width: 100%;
        height: 100%;
        background: rgba(0, 0, 0, 0.5);
        z-index: 998;
    }

    #mobile-sidebar-overlay.show {
        display: block;
    }

    .sidebar-item {
        padding: 12px 16px;
        font-size: 13px;
    }

    .sidebar-item-icon {
        font-size: 16px;
    }
}