* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent;
}

body, html {
    font-family: var(--font-primary);
    background-color: var(--color-bg-dark);
    color: var(--color-text-primary);
    width: 100%;
    height: 100%;
    overflow: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Routing Views */
.app-view {
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 0;
    left: 0;
    opacity: 1;
    z-index: 1;
    transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.view-hidden {
    opacity: 0;
    pointer-events: none;
    z-index: 0;
    transform: scale(0.98);
}

/* Scrollbars for Kitchen Columns & Lists */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: var(--color-bg-panel);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb {
    background: var(--color-primary-dark);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* Accessibility Focus States */
*:focus-visible {
    outline: 2px solid var(--color-info);
    outline-offset: 2px;
}

/* Buttons Reset & Style */
button {
    font-family: var(--font-primary);
    cursor: pointer;
    border: none;
    outline: none;
    transition: all var(--transition-fast);
}

/* Input Fields Reset */
input {
    font-family: var(--font-primary);
    outline: none;
    border: none;
}

/* Keyframe Animations */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    20%, 60% { transform: translateX(-4px); }
    40%, 80% { transform: translateX(4px); }
}

@keyframes pulse-ring {
    0% { transform: scale(0.85); opacity: 0.5; }
    50% { transform: scale(1.05); opacity: 1; }
    100% { transform: scale(0.85); opacity: 0.5; }
}

@keyframes highlight-glow {
    0% { box-shadow: 0 0 0 0 rgba(255, 158, 128, 0.4); }
    70% { box-shadow: 0 0 0 10px rgba(255, 158, 128, 0); }
    100% { box-shadow: 0 0 0 0 rgba(255, 158, 128, 0); }
}