/* ================================
   UTILITY CLASSES - Design Token Based
   Stewart Family Law Utility System
   ================================ */

/* ================================
   TEXT UTILITIES
   ================================ */

/* Text Colors */
.text-primary { color: var(--color-text-primary) !important; }
.text-secondary { color: var(--color-text-secondary) !important; }
.text-muted { color: var(--color-text-muted) !important; }
.text-white { color: var(--color-text-inverse) !important; }
.text-blue { color: var(--color-primary-600) !important; }
.text-gold { color: var(--color-accent-600) !important; }
.text-success { color: var(--color-success-600) !important; }
.text-warning { color: var(--color-warning-600) !important; }
.text-error { color: var(--color-error-600) !important; }

/* Font Families */
.font-primary { font-family: var(--font-family-primary) !important; }
.font-heading { font-family: var(--font-family-heading) !important; }
.font-mono { font-family: var(--font-family-mono) !important; }

/* Font Weights */
.font-light { font-weight: var(--font-weight-light) !important; }
.font-normal { font-weight: var(--font-weight-normal) !important; }
.font-medium { font-weight: var(--font-weight-medium) !important; }
.font-semibold { font-weight: var(--font-weight-semibold) !important; }
.font-bold { font-weight: var(--font-weight-bold) !important; }
.font-extrabold { font-weight: var(--font-weight-extrabold) !important; }

/* Font Sizes */
.text-xs { font-size: var(--font-size-xs) !important; }
.text-sm { font-size: var(--font-size-sm) !important; }
.text-base { font-size: var(--font-size-base) !important; }
.text-lg { font-size: var(--font-size-lg) !important; }
.text-xl { font-size: var(--font-size-xl) !important; }
.text-2xl { font-size: var(--font-size-2xl) !important; }
.text-3xl { font-size: var(--font-size-3xl) !important; }
.text-4xl { font-size: var(--font-size-4xl) !important; }
.text-5xl { font-size: var(--font-size-5xl) !important; }

/* Line Heights */
.leading-tight { line-height: var(--line-height-tight) !important; }
.leading-snug { line-height: var(--line-height-snug) !important; }
.leading-normal { line-height: var(--line-height-normal) !important; }
.leading-relaxed { line-height: var(--line-height-relaxed) !important; }
.leading-loose { line-height: var(--line-height-loose) !important; }

/* ================================
   BACKGROUND UTILITIES
   ================================ */

.bg-primary { background-color: var(--color-primary-600) !important; }
.bg-primary-light { background-color: var(--color-primary-100) !important; }
.bg-primary-dark { background-color: var(--color-primary-900) !important; }
.bg-accent { background-color: var(--color-accent-600) !important; }
.bg-accent-light { background-color: var(--color-accent-100) !important; }
.bg-neutral { background-color: var(--color-neutral-100) !important; }
.bg-neutral-light { background-color: var(--color-neutral-50) !important; }
.bg-white { background-color: var(--color-bg-primary) !important; }
.bg-success { background-color: var(--color-success-600) !important; }
.bg-warning { background-color: var(--color-warning-600) !important; }
.bg-error { background-color: var(--color-error-600) !important; }

/* Gradient Backgrounds */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--color-primary-900) 0%, var(--color-primary-600) 100%) !important;
}
.bg-gradient-accent {
    background: linear-gradient(135deg, var(--color-accent-600) 0%, var(--color-accent-700) 100%) !important;
}
.bg-gradient-neutral {
    background: linear-gradient(135deg, var(--color-neutral-50) 0%, var(--color-bg-primary) 100%) !important;
}

/* ================================
   SPACING UTILITIES
   ================================ */

/* Margin */
.m-0 { margin: var(--space-0) !important; }
.m-1 { margin: var(--space-1) !important; }
.m-2 { margin: var(--space-2) !important; }
.m-3 { margin: var(--space-3) !important; }
.m-4 { margin: var(--space-4) !important; }
.m-5 { margin: var(--space-5) !important; }
.m-6 { margin: var(--space-6) !important; }
.m-8 { margin: var(--space-8) !important; }
.m-10 { margin: var(--space-10) !important; }
.m-12 { margin: var(--space-12) !important; }

/* Margin Top */
.mt-0 { margin-top: var(--space-0) !important; }
.mt-1 { margin-top: var(--space-1) !important; }
.mt-2 { margin-top: var(--space-2) !important; }
.mt-3 { margin-top: var(--space-3) !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mt-8 { margin-top: var(--space-8) !important; }
.mt-12 { margin-top: var(--space-12) !important; }

/* Margin Bottom */
.mb-0 { margin-bottom: var(--space-0) !important; }
.mb-1 { margin-bottom: var(--space-1) !important; }
.mb-2 { margin-bottom: var(--space-2) !important; }
.mb-3 { margin-bottom: var(--space-3) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.mb-8 { margin-bottom: var(--space-8) !important; }
.mb-12 { margin-bottom: var(--space-12) !important; }

/* Padding */
.p-0 { padding: var(--space-0) !important; }
.p-1 { padding: var(--space-1) !important; }
.p-2 { padding: var(--space-2) !important; }
.p-3 { padding: var(--space-3) !important; }
.p-4 { padding: var(--space-4) !important; }
.p-5 { padding: var(--space-5) !important; }
.p-6 { padding: var(--space-6) !important; }
.p-8 { padding: var(--space-8) !important; }
.p-10 { padding: var(--space-10) !important; }
.p-12 { padding: var(--space-12) !important; }

/* Semantic Spacing */
.section-padding { padding: var(--spacing-section) 0 !important; }
.component-padding { padding: var(--spacing-component) !important; }
.element-spacing { margin-bottom: var(--spacing-element) !important; }

/* ================================
   BORDER UTILITIES
   ================================ */

.border { border: 1px solid var(--color-border-light) !important; }
.border-medium { border: 1px solid var(--color-border-medium) !important; }
.border-dark { border: 1px solid var(--color-border-dark) !important; }
.border-primary { border: 1px solid var(--color-primary-600) !important; }
.border-none { border: none !important; }

/* Border Radius */
.rounded-none { border-radius: var(--radius-none) !important; }
.rounded-sm { border-radius: var(--radius-sm) !important; }
.rounded { border-radius: var(--radius-base) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }
.rounded-xl { border-radius: var(--radius-xl) !important; }
.rounded-2xl { border-radius: var(--radius-2xl) !important; }
.rounded-3xl { border-radius: var(--radius-3xl) !important; }
.rounded-full { border-radius: var(--radius-full) !important; }

/* ================================
   SHADOW UTILITIES
   ================================ */

.shadow-none { box-shadow: none !important; }
.shadow-xs { box-shadow: var(--shadow-xs) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow { box-shadow: var(--shadow-base) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }

/* ================================
   LAYOUT UTILITIES
   ================================ */

/* Display */
.block { display: block !important; }
.inline-block { display: inline-block !important; }
.inline { display: inline !important; }
.flex { display: flex !important; }
.grid { display: grid !important; }
.hidden { display: none !important; }

/* Flexbox */
.flex-row { flex-direction: row !important; }
.flex-col { flex-direction: column !important; }
.flex-wrap { flex-wrap: wrap !important; }
.flex-nowrap { flex-wrap: nowrap !important; }
.items-start { align-items: flex-start !important; }
.items-center { align-items: center !important; }
.items-end { align-items: flex-end !important; }
.justify-start { justify-content: flex-start !important; }
.justify-center { justify-content: center !important; }
.justify-end { justify-content: flex-end !important; }
.justify-between { justify-content: space-between !important; }

/* Text Alignment */
.text-left { text-align: left !important; }
.text-center { text-align: center !important; }
.text-right { text-align: right !important; }

/* ================================
   COMPONENT UTILITIES
   ================================ */

/* Button Variants using Design Tokens */
.btn-token-primary {
    background-color: var(--color-primary-600);
    color: var(--color-text-inverse);
    border: 2px solid var(--color-primary-600);
    padding: var(--button-padding-base);
    border-radius: var(--button-border-radius);
    font-weight: var(--button-font-weight);
    transition: var(--button-transition);
}

.btn-token-primary:hover {
    background-color: var(--color-primary-700);
    border-color: var(--color-primary-700);
    color: var(--color-text-inverse);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-token-secondary {
    background-color: transparent;
    color: var(--color-primary-600);
    border: 2px solid var(--color-primary-600);
    padding: var(--button-padding-base);
    border-radius: var(--button-border-radius);
    font-weight: var(--button-font-weight);
    transition: var(--button-transition);
}

.btn-token-secondary:hover {
    background-color: var(--color-primary-600);
    color: var(--color-text-inverse);
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

/* Card Variants using Design Tokens */
.card-token {
    background: var(--color-bg-primary);
    border: var(--card-border);
    border-radius: var(--card-border-radius);
    padding: var(--card-padding);
    box-shadow: var(--card-shadow);
    transition: var(--transition-normal);
}

.card-token:hover {
    box-shadow: var(--card-shadow-hover);
    transform: translateY(-2px);
}

/* ================================
   RESPONSIVE UTILITIES
   ================================ */

/* Show/Hide on Different Screen Sizes */
@media (max-width: 639px) {
    .sm\:hidden { display: none !important; }
    .sm\:block { display: block !important; }
    .sm\:flex { display: flex !important; }
}

@media (min-width: 640px) {
    .sm\:text-lg { font-size: var(--font-size-lg) !important; }
    .sm\:p-6 { padding: var(--space-6) !important; }
}

@media (min-width: 768px) {
    .md\:text-xl { font-size: var(--font-size-xl) !important; }
    .md\:p-8 { padding: var(--space-8) !important; }
    .md\:hidden { display: none !important; }
    .md\:block { display: block !important; }
    .md\:flex { display: flex !important; }
}

@media (min-width: 1024px) {
    .lg\:text-2xl { font-size: var(--font-size-2xl) !important; }
    .lg\:p-12 { padding: var(--space-12) !important; }
    .lg\:hidden { display: none !important; }
    .lg\:block { display: block !important; }
    .lg\:flex { display: flex !important; }
}

/* ================================
   ACCESSIBILITY UTILITIES
   ================================ */

/* Screen Reader Only */
.sr-only {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

/* Focus Utilities */
.focus\:ring:focus {
    box-shadow: var(--shadow-focus) !important;
}

.focus\:outline-none:focus {
    outline: none !important;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: var(--space-2);
    background: var(--color-primary-600);
    color: var(--color-text-inverse);
    padding: var(--space-2) var(--space-3);
    text-decoration: none;
    border-radius: var(--radius-md);
    z-index: var(--z-modal);
    font-weight: var(--font-weight-semibold);
}

.skip-link:focus {
    top: var(--space-2);
}

/* ================================
   ANIMATION UTILITIES
   ================================ */

.transition { transition: var(--transition-normal) !important; }
.transition-fast { transition: var(--transition-fast) !important; }
.transition-slow { transition: var(--transition-slow) !important; }

.hover\:scale-105:hover {
    transform: scale(1.05);
}

.hover\:translate-y-1:hover {
    transform: translateY(-0.25rem);
}

/* ================================
   PRINT UTILITIES
   ================================ */

@media print {
    .print\:hidden { display: none !important; }
    .print\:block { display: block !important; }
}