/* RTL Utilities CSS - Right-to-Left Layout Support */

/* ========================================
   Basic RTL Layout
   ======================================== */

/* HTML RTL Setup */
html[dir="rtl"] {
    direction: rtl;
    text-align: right;
}

html[dir="rtl"] body {
    font-family: 'Vazir', 'Shabnam', 'Tahoma', 'Arial', sans-serif;
    direction: rtl;
    text-align: right;
}

/* ========================================
   RTL Layout Classes
   ======================================== */

/* RTL Container */
.rtl-container {
    direction: rtl;
    text-align: right;
}

/* RTL Flexbox */
.rtl-flex {
    display: flex;
    flex-direction: row-reverse;
}

.rtl-flex-col {
    display: flex;
    flex-direction: column;
}

.rtl-flex-wrap {
    flex-wrap: wrap;
}

/* RTL Grid */
.rtl-grid {
    display: grid;
    direction: rtl;
}

.rtl-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    direction: rtl;
}

.rtl-grid-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    direction: rtl;
}

.rtl-grid-4 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr 1fr;
    direction: rtl;
}

/* ========================================
   RTL Spacing Utilities
   ======================================== */

/* RTL Margins */
.rtl-ml-0 { margin-left: 0; }
.rtl-mr-1 { margin-right: 0.25rem; }
.rtl-mr-2 { margin-right: 0.5rem; }
.rtl-mr-3 { margin-right: 0.75rem; }
.rtl-mr-4 { margin-right: 1rem; }
.rtl-mr-5 { margin-right: 1.25rem; }
.rtl-mr-6 { margin-right: 1.5rem; }
.rtl-mr-8 { margin-right: 2rem; }
.rtl-mr-10 { margin-right: 2.5rem; }
.rtl-mr-12 { margin-right: 3rem; }

.rtl-ml-1 { margin-left: 0.25rem; }
.rtl-ml-2 { margin-left: 0.5rem; }
.rtl-ml-3 { margin-left: 0.75rem; }
.rtl-ml-4 { margin-left: 1rem; }
.rtl-ml-5 { margin-left: 1.25rem; }
.rtl-ml-6 { margin-left: 1.5rem; }
.rtl-ml-8 { margin-left: 2rem; }
.rtl-ml-10 { margin-left: 2.5rem; }
.rtl-ml-12 { margin-left: 3rem; }

/* RTL Padding */
.rtl-pl-0 { padding-left: 0; }
.rtl-pr-1 { padding-right: 0.25rem; }
.rtl-pr-2 { padding-right: 0.5rem; }
.rtl-pr-3 { padding-right: 0.75rem; }
.rtl-pr-4 { padding-right: 1rem; }
.rtl-pr-5 { padding-right: 1.25rem; }
.rtl-pr-6 { padding-right: 1.5rem; }
.rtl-pr-8 { padding-right: 2rem; }
.rtl-pr-10 { padding-right: 2.5rem; }
.rtl-pr-12 { padding-right: 3rem; }

.rtl-pl-1 { padding-left: 0.25rem; }
.rtl-pl-2 { padding-left: 0.5rem; }
.rtl-pl-3 { padding-left: 0.75rem; }
.rtl-pl-4 { padding-left: 1rem; }
.rtl-pl-5 { padding-left: 1.25rem; }
.rtl-pl-6 { padding-left: 1.5rem; }
.rtl-pl-8 { padding-left: 2rem; }
.rtl-pl-10 { padding-left: 2.5rem; }
.rtl-pl-12 { padding-left: 3rem; }

/* ========================================
   RTL Navigation
   ======================================== */

/* RTL Navigation Menu */
.rtl-nav {
    direction: rtl;
}

.rtl-nav ul {
    padding-right: 0;
    padding-left: 0;
    list-style: none;
    margin: 0;
}

.rtl-nav li {
    float: right;
    margin-left: 1rem;
    margin-right: 0;
}

.rtl-nav a {
    display: block;
    padding: 0.5rem 1rem;
    text-decoration: none;
    color: inherit;
}

.rtl-nav a:hover {
    background-color: rgba(0, 0, 0, 0.1);
}

/* RTL Breadcrumb */
.rtl-breadcrumb {
    direction: rtl;
    text-align: right;
}

.rtl-breadcrumb ol {
    padding-right: 0;
    padding-left: 0;
    list-style: none;
    margin: 0;
}

.rtl-breadcrumb li {
    display: inline;
    float: right;
    margin-left: 0.5rem;
    margin-right: 0;
}

.rtl-breadcrumb li:not(:last-child)::after {
    content: " ← ";
    margin-left: 0.5rem;
    margin-right: 0;
}

/* ========================================
   RTL Forms
   ======================================== */

/* RTL Form Container */
.rtl-form {
    direction: rtl;
}

.rtl-form .form-group {
    margin-bottom: 1rem;
    text-align: right;
}

.rtl-form label {
    display: block;
    margin-bottom: 0.5rem;
    text-align: right;
    font-weight: 500;
}

.rtl-form input,
.rtl-form textarea,
.rtl-form select {
    width: 100%;
    padding: 0.5rem;
    border: 1px solid #ccc;
    border-radius: 4px;
    direction: rtl;
    text-align: right;
    font-family: 'Vazir', 'Shabnam', sans-serif;
}

.rtl-form input:focus,
.rtl-form textarea:focus,
.rtl-form select:focus {
    outline: none;
    border-color: #007bff;
    box-shadow: 0 0 0 2px rgba(0, 123, 255, 0.25);
}

/* RTL Form Validation */
.rtl-form .error {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    text-align: right;
}

.rtl-form .success {
    color: #28a745;
    font-size: 0.875rem;
    margin-top: 0.25rem;
    text-align: right;
}

/* ========================================
   RTL Cards and Components
   ======================================== */

/* RTL Card */
.rtl-card {
    direction: rtl;
    text-align: right;
    border: 1px solid #e0e0e0;
    border-radius: 8px;
    padding: 1.5rem;
    margin-bottom: 1rem;
}

.rtl-card-header {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.rtl-card-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin: 0;
    text-align: right;
}

.rtl-card-body {
    text-align: right;
}

/* RTL Button Group */
.rtl-btn-group {
    direction: rtl;
    display: flex;
    flex-direction: row-reverse;
}

.rtl-btn-group .btn {
    margin-left: 0.5rem;
    margin-right: 0;
}

.rtl-btn-group .btn:first-child {
    margin-left: 0;
}

/* ========================================
   RTL Tables
   ======================================== */

/* RTL Table */
.rtl-table {
    direction: rtl;
    text-align: right;
    width: 100%;
    border-collapse: collapse;
}

.rtl-table th,
.rtl-table td {
    padding: 0.75rem;
    text-align: right;
    border-bottom: 1px solid #e0e0e0;
}

.rtl-table th {
    background-color: #f8f9fa;
    font-weight: 600;
}

/* ========================================
   RTL Modals and Overlays
   ======================================== */

/* RTL Modal */
.rtl-modal {
    direction: rtl;
    text-align: right;
}

.rtl-modal-header {
    text-align: right;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid #e0e0e0;
}

.rtl-modal-title {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
}

.rtl-modal-body {
    padding: 1.5rem;
    text-align: right;
}

.rtl-modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid #e0e0e0;
    text-align: left; /* Buttons should be left-aligned in RTL */
}

/* ========================================
   RTL Responsive Design
   ======================================== */

/* Mobile RTL */
@media (max-width: 768px) {
    .rtl-container {
        padding: 1rem;
    }
    
    .rtl-grid-2,
    .rtl-grid-3,
    .rtl-grid-4 {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .rtl-nav li {
        float: none;
        display: block;
        margin: 0;
        border-bottom: 1px solid #e0e0e0;
    }
    
    .rtl-nav a {
        padding: 1rem;
    }
}

/* Tablet RTL */
@media (min-width: 769px) and (max-width: 1024px) {
    .rtl-grid-3,
    .rtl-grid-4 {
        grid-template-columns: 1fr 1fr;
    }
}

/* ========================================
   RTL Animation and Transitions
   ======================================== */

/* RTL Slide Animations */
.rtl-slide-in-right {
    animation: slideInRight 0.3s ease-out;
}

.rtl-slide-in-left {
    animation: slideInLeft 0.3s ease-out;
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideInLeft {
    from {
        transform: translateX(-100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* ========================================
   RTL Accessibility
   ======================================== */

/* RTL Focus States */
.rtl-focus:focus {
    outline: 2px solid #007bff;
    outline-offset: 2px;
}

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

/* ========================================
   RTL Print Styles
   ======================================== */

@media print {
    .rtl-container {
        direction: rtl;
        text-align: right;
    }
    
    .rtl-nav {
        display: none;
    }
    
    .rtl-card {
        break-inside: avoid;
    }
}