/**
 * Dima Framework v2.0.0
 * A modern CSS framework with full RTL support for Persian/Farsi
 * Website: https://dimaframework.ir
 * License: MIT
 */

/* CSS Variables */
:root {
    --radius: 0.625rem;
    --background: #fafafa;
    --foreground: #1a1a2e;
    --card: #ffffff;
    --card-foreground: #1a1a2e;
    --popover: #ffffff;
    --popover-foreground: #1a1a2e;
    --primary: #7c3aed;
    --primary-foreground: #ffffff;
    --secondary: #f3f0ff;
    --secondary-foreground: #4c1d95;
    --muted: #f5f5f7;
    --muted-foreground: #6b7280;
    --accent: #8b5cf6;
    --accent-foreground: #ffffff;
    --destructive: #ef4444;
    --border: #e5e7eb;
    --input: #e5e7eb;
    --ring: #7c3aed;
    --success: #22c55e;
    --warning: #f59e0b;
    --info: #3b82f6;
    --tip: #a855f7;
}

.dark {
    --background: #0f0f1a;
    --foreground: #f5f5f7;
    --card: #1a1a2e;
    --card-foreground: #f5f5f7;
    --popover: #1a1a2e;
    --popover-foreground: #f5f5f7;
    --primary: #a78bfa;
    --primary-foreground: #0f0f1a;
    --secondary: #2d2d4a;
    --secondary-foreground: #f5f5f7;
    --muted: #2d2d4a;
    --muted-foreground: #9ca3af;
    --accent: #a78bfa;
    --accent-foreground: #0f0f1a;
    --destructive: #f87171;
    --border: #374151;
    --input: #374151;
    --ring: #a78bfa;
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

body {
    font-family: 'Vazirmatn',DimaUltra, system-ui, sans-serif;
    background-color: var(--background);
    color: var(--foreground);
    line-height: 1.7;
    min-height: 100vh;
    overflow-x: hidden;
    width: 100%;
    max-width: 100vw;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.125rem; }
h6 { font-size: 1rem; }

p { margin-bottom: 1rem; }

a {
    color: var(--primary);
    text-decoration: none;
    transition: color 0.2s;
}

a:hover {
    color: var(--accent);
}

/* Gradient Text */
.gradient-text {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Container */
.container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 1rem;
    overflow-x: hidden;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s;
    border: none;
    text-decoration: none;
}

.btn-primary {
    background: var(--primary);
    color: var(--primary-foreground);
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
}

.btn-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}

.btn-outline:hover {
    background: var(--muted);
}

.btn-ghost {
    background: transparent;
    color: var(--foreground);
}

.btn-ghost:hover {
    background: var(--muted);
}

.btn-destructive {
    background: var(--destructive);
    color: white;
}

.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg {
    padding: 0.875rem 1.75rem;
    font-size: 1rem;
}

.btn-icon {
    width: 40px;
    height: 40px;
    padding: 0;
}

/* Icon Button */
.icon-btn {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius);
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--foreground);
    transition: background-color 0.2s;
}

.icon-btn:hover {
    background: var(--muted);
}

/* Cards */
.card {
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: box-shadow 0.3s, transform 0.3s;
    max-width: 100%;
}

.card:hover {
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.card-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.card-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.card-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

.card-content {
    padding: 1.5rem;
    overflow-x: hidden;
}

.card-footer {
    padding: 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

/* Grid */
.grid {
    display: grid;
    gap: 1.5rem;
    width: 100%;
    max-width: 100%;
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Code Block */
.code-block {
    background: #1e1e2e;
    border-radius: var(--radius);
    overflow: hidden;
    border: 1px solid var(--border);
    max-width: 100%;
}

.code-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.05);
    border-bottom: 1px solid var(--border);
}

.code-filename {
    font-size: 0.8125rem;
    color: #9ca3af;
    font-family: 'Fira Code', monospace;
}

.code-copy {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.5rem;
    border-radius: 0.375rem;
    background: transparent;
    border: none;
    color: #9ca3af;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s;
}

.code-copy:hover {
    background: rgba(255, 255, 255, 0.1);
    color: white;
}

.code-content {
    padding: 1rem;
    overflow-x: auto;
    direction: ltr;
    text-align: left;
    max-width: 100%;
}

.code-content pre {
    margin: 0;
    font-family: 'Fira Code', monospace;
    font-size: 0.875rem;
    line-height: 1.6;
    color: #cdd6f4;
    white-space: pre-wrap;
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Inline Code */
.inline-code {
    display: inline;
    padding: 0.125rem 0.375rem;
    background: var(--muted);
    border-radius: 0.25rem;
    font-family: 'Fira Code', monospace;
    font-size: 0.875em;
    color: var(--primary);
    word-wrap: break-word;
    overflow-wrap: break-word;
}

/* Alert Boxes */
.alert {
    padding: 1rem;
    border-radius: var(--radius);
    margin-bottom: 1rem;
    display: flex;
    gap: 0.75rem;
    border: 1px solid;
}

.alert-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    margin-top: 2px;
}

.alert-content {
    flex: 1;
}

.alert-title {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.alert-info {
    background: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: #3b82f6;
}

.alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #f59e0b;
}

.alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.3);
    color: #22c55e;
}

.alert-danger {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #ef4444;
}

.alert-tip {
    background: rgba(168, 85, 247, 0.1);
    border-color: rgba(168, 85, 247, 0.3);
    color: #a855f7;
}

/* Badge */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 500;
}

.badge-default {
    background: var(--primary);
    color: var(--primary-foreground);
}

.badge-secondary {
    background: var(--secondary);
    color: var(--secondary-foreground);
}

.badge-outline {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--foreground);
}

/* Tabs */
.tabs {
    width: 100%;
}

.tabs-list {
    display: inline-flex;
    padding: 0.25rem;
    background: var(--muted);
    border-radius: var(--radius);
    margin-bottom: 1rem;
}

.tab-trigger {
    padding: 0.5rem 1rem;
    border-radius: calc(var(--radius) - 4px);
    font-size: 0.875rem;
    font-weight: 500;
    background: transparent;
    border: none;
    cursor: pointer;
    transition: all 0.2s;
    color: var(--muted-foreground);
}

.tab-trigger.active {
    background: var(--background);
    color: var(--foreground);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* Accordion */
.accordion {
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}

.accordion-item {
    border-bottom: 1px solid var(--border);
}

.accordion-item:last-child {
    border-bottom: none;
}

.accordion-trigger {
    width: 100%;
    padding: 1rem 1.5rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--card);
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.9375rem;
    font-weight: 500;
    text-align: right;
    color: var(--foreground);
    transition: background-color 0.2s;
}

.accordion-trigger:hover {
    background: var(--muted);
}

.accordion-trigger svg {
    transition: transform 0.2s;
}

.accordion-trigger.open svg {
    transform: rotate(180deg);
}

.accordion-content {
    padding: 0 1.5rem;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s, padding 0.3s;
    background: var(--card);
    color: var(--muted-foreground);
}

.accordion-content.open {
    padding: 1rem 1.5rem;
    max-height: 500px;
}

/* Input */
.input-group {
    margin-bottom: 1rem;
}

.input-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
}

.input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

.input:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.input-with-icon {
    position: relative;
}

.input-with-icon .input {
    padding-right: 2.5rem;
}

.input-with-icon .icon {
    position: absolute;
    right: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-foreground);
    width: 18px;
    height: 18px;
}

/* Select */
.select-wrapper {
    position: relative;
}

.select {
    width: 100%;
    padding: 0.625rem 2.5rem 0.625rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    cursor: pointer;
    appearance: none;
}

.select-wrapper .arrow {
    position: absolute;
    left: 0.75rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--muted-foreground);
    pointer-events: none;
}

/* Textarea */
.textarea {
    width: 100%;
    padding: 0.625rem 0.875rem;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--background);
    color: var(--foreground);
    font-family: inherit;
    font-size: 0.875rem;
    resize: vertical;
    min-height: 80px;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

/* Checkbox & Radio */
.checkbox-group, .radio-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.checkbox-item, .radio-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
}

.checkbox-item input, .radio-item input {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    cursor: pointer;
}

/* Switch */
.switch-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.switch {
    position: relative;
    width: 44px;
    height: 24px;
    background: var(--muted);
    border-radius: 9999px;
    cursor: pointer;
    transition: background-color 0.2s;
}

.switch::after {
    content: '';
    position: absolute;
    top: 2px;
    right: 2px;
    width: 20px;
    height: 20px;
    background: white;
    border-radius: 50%;
    transition: transform 0.2s;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.switch.active {
    background: var(--primary);
}

.switch.active::after {
    transform: translateX(-20px);
}

/* Slider */
.slider {
    width: 100%;
    height: 8px;
    background: var(--muted);
    border-radius: 9999px;
    appearance: none;
    cursor: pointer;
}

.slider::-webkit-slider-thumb {
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--primary);
    border-radius: 50%;
    cursor: pointer;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
}

/* Progress */
.progress {
    width: 100%;
    height: 8px;
    background: var(--muted);
    border-radius: 9999px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: var(--primary);
    border-radius: 9999px;
    transition: width 0.3s;
}

/* Avatar */
.avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    overflow: hidden;
    background: var(--muted);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    color: var(--primary);
}

.avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.avatar-xs { width: 24px; height: 24px; font-size: 0.625rem; }
.avatar-sm { width: 32px; height: 32px; font-size: 0.75rem; }
.avatar-lg { width: 48px; height: 48px; font-size: 1rem; }
.avatar-xl { width: 64px; height: 64px; font-size: 1.25rem; }

/* Avatar Group */
.avatar-group {
    display: flex;
}

.avatar-group .avatar {
    border: 2px solid var(--background);
    margin-left: -10px;
}

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

/* Tooltip */
.tooltip-wrapper {
    position: relative;
    display: inline-block;
}

.tooltip {
    position: absolute;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 0.75rem;
    background: var(--foreground);
    color: var(--background);
    font-size: 0.75rem;
    border-radius: var(--radius);
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 50;
}

.tooltip-wrapper:hover .tooltip {
    opacity: 1;
    visibility: visible;
}

/* Dropdown */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    right: 0;
    left: auto;
    min-width: 180px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 0.5rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.15);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all 0.2s;
    z-index: 50;
}

.dropdown.open .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: calc(var(--radius) - 4px);
    cursor: pointer;
    font-size: 0.875rem;
    color: var(--foreground);
    transition: background-color 0.2s;
}

.dropdown-item:hover {
    background: var(--muted);
}

.dropdown-separator {
    height: 1px;
    background: var(--border);
    margin: 0.5rem 0;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s, visibility 0.2s;
    z-index: 100;
}

.modal-overlay.open {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--card);
    border-radius: var(--radius);
    width: 100%;
    max-width: 500px;
    max-height: 90vh;
    overflow-y: auto;
    transform: scale(0.95);
    transition: transform 0.2s;
}

.modal-overlay.open .modal {
    transform: scale(1);
}

.modal-header {
    padding: 1.5rem;
    border-bottom: 1px solid var(--border);
}

.modal-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.modal-description {
    font-size: 0.875rem;
    color: var(--muted-foreground);
}

.modal-body {
    padding: 1.5rem;
}

.modal-footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border);
    display: flex;
    justify-content: flex-start;
    gap: 0.5rem;
}

/* Animations */
@keyframes spin {
    to { transform: rotate(360deg); }
}

.animate-spin {
    animation: spin 1s linear infinite;
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--muted-foreground);
    border-radius: 4px;
}

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

/* Spinner */
.spinner {
    width: 24px;
    height: 24px;
    border: 2px solid var(--muted);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

.spinner-sm { width: 16px; height: 16px; }
.spinner-lg { width: 32px; height: 32px; }

/* Responsive */
@media (max-width: 768px) {
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.375rem; }
    h4 { font-size: 1.125rem; }
    
    .grid-2, .grid-3, .grid-4 {
        grid-template-columns: 1fr;
    }
}