.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.25rem;
    background-color: var(--primary-color);
    color: white;
    border: none;
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 500;
    transition: background-color 0.2s, transform 0.1s;
    white-space: nowrap;
}

.tab-header .button {
    box-sizing: border-box;
    height: 32px;
    padding: 0.35rem 0.9rem;
    font-size: 0.8125rem;
    gap: 0.5rem;
}

.tab-header .button svg {
    width: 16px;
    height: 16px;
}

.button:hover {
    background-color: var(--primary-dark);
}

.button:active {
    transform: translateY(1px);
}

.button.secondary {
    background-color: var(--gray-500);
}

.button.secondary:hover {
    background-color: var(--gray-600);
}

/* Select dropdown styling - overrides secondary button styling */
select.button {
    appearance: none;
    padding: 0.5rem 2.25rem 0.5rem 1rem;
    background-color: #ffffff !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23000000'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: 1.125rem;
    color: #000000 !important;
    font-weight: 600;
    min-width: 160px;
    border: 2px solid var(--border-color);
    transition: all 0.2s ease;
    height: 36px;
}

:root[data-theme="dark"] select.button {
    background-color: var(--bg-tertiary) !important;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%23cbd5e1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
    color: var(--text-primary) !important;
    border-color: var(--border-color);
}

select.button:hover {
    background-color: #ffffff !important;
    border-color: var(--primary-color);
}

:root[data-theme="dark"] select.button:hover {
    background-color: var(--bg-tertiary) !important;
}

select.button:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
    border-color: var(--primary-color);
}

select.button option {
    background-color: white;
    color: #1e293b;
    padding: 0.75rem;
    font-weight: 500;
}

:root[data-theme="dark"] select.button option {
    background-color: var(--bg-secondary);
    color: var(--text-primary);
}

.refresh-controls {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.filter-buttons {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.control-buttons {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 15px;
}

.control-buttons button {
    width: 40px;
    height: 40px;
    padding: 0;
    background-color: var(--control-btn-bg);
    color: var(--control-btn-color);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    box-shadow: var(--shadow-sm);
}

.control-buttons button:hover {
    background-color: var(--primary-color);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.control-buttons button:active {
    transform: translateY(0);
}

.control-buttons button:disabled {
    background-color: var(--control-btn-disabled-bg);
    color: var(--control-btn-disabled-color);
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

#btn-play, #btn-pause {
    width: 56px;
    height: 56px;
    font-size: 20px;
}

#btn-first, #btn-last {
    font-size: 14px;
}

/* Toggle button styles */
.button.toggle-button {
    transition: all 0.2s ease;
}

/* Active state (toggled on) - filled blue */
.button.toggle-button.active {
    background-color: var(--primary-color);
    color: white;
    border: 2px solid var(--primary-color);
}

.button.toggle-button.active:hover {
    background-color: var(--primary-dark);
    border-color: var(--primary-dark);
}

/* Inactive state (toggled off) - blue outline */
.button.toggle-button:not(.active) {
    background-color: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

.button.toggle-button:not(.active):hover {
    background-color: rgba(25, 118, 210, 0.08);
    border-color: var(--primary-dark);
    color: var(--primary-dark);
}

/* Dark mode styles */
:root[data-theme="dark"] .button.toggle-button.active {
    background-color: #3b82f6;
    color: white;
    border-color: #3b82f6;
}

:root[data-theme="dark"] .button.toggle-button.active:hover {
    background-color: #2563eb;
    border-color: #2563eb;
}

:root[data-theme="dark"] .button.toggle-button:not(.active) {
    background-color: transparent;
    color: #60a5fa;
    border-color: #60a5fa;
}

:root[data-theme="dark"] .button.toggle-button:not(.active):hover {
    background-color: rgba(96, 165, 250, 0.12);
    border-color: #3b82f6;
    color: #3b82f6;
}