/* Toolbar CSS Variables */
:root {
    /* Sidebar Button Variables */
    --ui-btn-size: 45px;
    --ui-btn-icon-size: 22px;
    --ui-btn-border: 1px solid var(--button-border);
    
    /* Toolbar Variables */
    --toolbar-capsule-height: 45px;
    --toolbar-capsule-padding: 7px;
    --toolbar-capsule-gap: 4px;
    --toolbar-icon-size: 22px;
    --toolbar-icon-btn-size: 31px;
    
    /* Plus Button Variables */
    --plus-btn-size: 45px;
    --plus-btn-bg: #2a5298;
    --plus-btn-hover-bg: #1e3d6f;
    --plus-btn-active-bg: #1a4a8a;
    
    /* Apple-like Design Variables */
    --aap-background-color: rgba(255, 255, 255, 0.95);
    --aap-background-transition-duration: 250ms;
    --aap-blur: 7px;
    --aap-button-active: rgba(193,193,198,0.654);
    --aap-button-hover: rgba(243,243,245,0.9);
    --aap-box-shadow: 0 4px 16px rgba(0, 0, 0, 0.12);
    --aap-border: 1px solid transparent;
}

:root[data-theme="dark"] {
    /* Apple-like Design Variables - Dark Mode */
    --aap-background-color: rgba(44,44,46,0.7);
    --aap-button-active: rgba(99,99,102,0.654);
    --aap-button-hover: rgba(72,72,74,0.698);
    --aap-box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
    --aap-border: 1px solid var(--button-border);
    
    /* Plus Button Variables - Dark Mode */
    --plus-btn-bg: #5b8bc4;
    --plus-btn-hover-bg: #4a7bb0;
    --plus-btn-active-bg: #3d6a9a;
}

/* Dark Mode Icon Colors */
:root[data-theme="dark"] .sidebar-button .btn-icon,
:root[data-theme="dark"] .toolbar-icon-btn .btn-icon {
    filter: brightness(0) saturate(100%) invert(100%);
}

/* Toolbar Analysis Settings (für Mobile - links) */
.toolbar-analysis-settings {
    display: none; /* Standardmäßig versteckt auf Desktop */
    flex-direction: column;
    background: var(--aap-background-color);
    backdrop-filter: blur(var(--aap-blur));
    border: var(--aap-border);
    border-radius: calc(var(--toolbar-capsule-height) / 2);
    padding: var(--toolbar-capsule-padding);
    box-shadow: var(--aap-box-shadow);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
}

.toolbar-settings-current {
    display: flex;
    gap: 6px;
    align-items: center;
}

.toolbar-setting-btn {
    background: transparent;
    border: none;
    border-radius: 20px;
    padding: 6px 12px;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    height: var(--toolbar-icon-btn-size);
}

.toolbar-setting-btn:hover {
    background: var(--aap-button-hover);
}

.toolbar-setting-btn:active {
    background: var(--aap-button-active);
    transform: scale(0.96);
}

.toolbar-setting-text {
    font-size: 12px;
    font-weight: 500;
    color: var(--text-color);
    white-space: nowrap;
    max-width: 80px;
    overflow: hidden;
    text-overflow: ellipsis;
}

/* Toolbar Dropdown Content */
.toolbar-dropdown-content {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1), 
                opacity 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.toolbar-analysis-settings.expanded .toolbar-dropdown-content {
    max-height: 300px;
    opacity: 1;
    margin-top: 6px;
}

.toolbar-dropdown-section {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.toolbar-dropdown-option {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    cursor: pointer;
    border-radius: 12px;
    transition: all 0.2s ease;
}

.toolbar-dropdown-option:hover {
    background: var(--aap-button-hover);
}

.toolbar-dropdown-option:active {
    background: var(--aap-button-active);
}

.toolbar-dropdown-option.selected {
    background: color-mix(in srgb, var(--plus-btn-bg) 8%, transparent);
}

.toolbar-dropdown-option.selected:hover {
    background: color-mix(in srgb, var(--plus-btn-bg) 12%, transparent);
}

.toolbar-option-text {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-color);
    transition: color 0.2s ease;
}

.toolbar-dropdown-option.selected .toolbar-option-text {
    color: var(--plus-btn-bg);
    font-weight: 500;
}

.toolbar-option-checkmark {
    font-size: 12px;
    color: var(--plus-btn-bg);
    opacity: 0;
    transition: opacity 0.2s ease;
}

.toolbar-dropdown-option.selected .toolbar-option-checkmark {
    opacity: 1;
}

/* Dark Mode Profile Username */
:root[data-theme="dark"] .profile-username {
    color: #ffffff;
}

/* Toolbar */
.toolbar {
    position: fixed;
    top: 20px;
    right: 20px;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 1000;
}

/* Toolbar Capsule */
.toolbar-capsule {
    height: var(--toolbar-capsule-height);
    padding: var(--toolbar-capsule-padding);
    background: var(--aap-background-color);
    border: var(--aap-border);
    border-radius: calc(var(--toolbar-capsule-height) / 2);
    backdrop-filter: blur(var(--aap-blur));
    box-shadow: var(--aap-box-shadow);
    display: flex;
    align-items: center;
    gap: var(--toolbar-capsule-gap);
    transition: var(--aap-background-transition-duration);
}

/* Profile Container */
.profile-container {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Profile Username */
.profile-username {
    font-size: 14px;
    font-weight: 500;
    color: #333;
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    transition: all 0.3s ease;
}

.profile-username.visible {
    opacity: 1;
    transform: translateX(0);
}

/* Toolbar Icon Buttons */
.toolbar-icon-btn {
    width: var(--toolbar-icon-btn-size);
    height: var(--toolbar-icon-btn-size);
    border: none;
    border-radius: 50%;
    background: transparent;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--aap-background-transition-duration);
}

.toolbar-icon-btn:hover {
    background: var(--aap-button-hover);
}

.toolbar-icon-btn:active {
    background: var(--aap-button-active);
}

.toolbar-icon-btn .btn-icon {
    width: var(--toolbar-icon-size);
    height: var(--toolbar-icon-size);
    filter: brightness(0) saturate(100%) invert(0%);
}

/* Plus Button */
.plus-button {
    width: var(--plus-btn-size);
    height: var(--plus-btn-size);
    border: none;
    border-radius: 50%;
    background: var(--plus-btn-bg);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--aap-background-transition-duration);
}

.plus-button:hover {
    background: var(--plus-btn-hover-bg);
}

.plus-button:active {
    background: var(--plus-btn-active-bg);
}

.plus-button .btn-icon {
    width: 22px;
    height: 22px;
    filter: brightness(0) saturate(100%) invert(100%);
}

/* Sidebar Button */
.sidebar-button {
    position: fixed;
    top: 20px;
    left: 20px;
    width: var(--ui-btn-size);
    height: var(--ui-btn-size);
    border-radius: 50%;
    border: var(--aap-border);
    background: var(--aap-background-color);
    box-shadow: var(--aap-box-shadow);
    color: var(--text-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(var(--aap-blur));
    z-index: 3000;
}

.sidebar-button.sidebar-open {
    top: 30px;
    left: calc(310px - var(--ui-btn-size)); /* sidebar width - margin - button size */
    background: transparent;
    border: none;
}

.sidebar-button:hover {
    background: var(--aap-button-hover);
}

.sidebar-button.sidebar-open:hover {
    background: var(--aap-button-hover);
}

.sidebar-button:active {
    background: var(--aap-button-active);
}

.sidebar-button .btn-icon {
    width: var(--ui-btn-icon-size);
    height: var(--ui-btn-icon-size);
    filter: brightness(0) saturate(100%) invert(0%);
}