/* ============================================
   Qoyod API Tester - Arabic RTL Stylesheet
   ============================================ */

/* CSS Variables */
:root {
    /* Colors */
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.3);
    
    --secondary: #10b981;
    --secondary-dark: #059669;
    
    --accent: #f59e0b;
    --accent-dark: #d97706;
    
    --danger: #ef4444;
    --danger-dark: #dc2626;
    
    --warning: #f59e0b;
    --success: #22c55e;
    --info: #3b82f6;
    
    /* Neutrals */
    --bg-primary: #0f0f23;
    --bg-secondary: #1a1a2e;
    --bg-tertiary: #252542;
    --bg-card: #1e1e3f;
    --bg-hover: #2a2a4a;
    
    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    
    --border-color: #3f3f5f;
    --border-glow: rgba(99, 102, 241, 0.5);
    
    /* Spacing */
    --sidebar-width: 280px;
    --header-height: 70px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 10px 25px rgba(0, 0, 0, 0.5);
    --shadow-glow: 0 0 20px var(--primary-glow);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 350ms ease;
    
    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-full: 9999px;
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: 'Cairo', 'Segoe UI', Tahoma, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    direction: rtl;
    overflow-x: hidden;
}

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

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-tertiary);
    border-radius: var(--radius-full);
}

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

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    right: 0;
    left: 0;
    height: var(--header-height);
    background: linear-gradient(135deg, var(--bg-secondary) 0%, var(--bg-tertiary) 100%);
    border-bottom: 1px solid var(--border-color);
    z-index: 100;
    backdrop-filter: blur(10px);
}

.header-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    padding: 0 24px;
    max-width: 100%;
}

.logo {
    display: flex;
    align-items: center;
    gap: 16px;
    color: var(--primary-light);
}

.logo svg {
    animation: pulse-glow 2s infinite;
}

@keyframes pulse-glow {
    0%, 100% {
        filter: drop-shadow(0 0 5px var(--primary-glow));
    }
    50% {
        filter: drop-shadow(0 0 15px var(--primary-glow));
    }
}

.logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.lang-toggle .btn-icon {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    color: var(--text-primary);
    padding: 8px 16px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.lang-toggle .btn-icon:hover {
    background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

/* ============================================
   Main Layout
   ============================================ */
.main-container {
    display: flex;
    margin-top: var(--header-height);
    min-height: calc(100vh - var(--header-height));
}

/* ============================================
   Sidebar
   ============================================ */
.sidebar {
    width: var(--sidebar-width);
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-color);
    position: fixed;
    top: var(--header-height);
    right: 0;
    bottom: 0;
    overflow-y: auto;
    padding: 20px;
    z-index: 50;
}

.api-key-section {
    background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-tertiary) 100%);
    padding: 16px;
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.api-key-section label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.input-group {
    display: flex;
    gap: 8px;
}

.input-group input {
    flex: 1;
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition-base);
}

.input-group input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

.input-group .btn-icon {
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    padding: 10px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: all var(--transition-base);
}

.input-group .btn-icon:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-primary);
}

.connection-status {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-top: 12px;
    padding: 8px 12px;
    background: var(--bg-primary);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
}

.status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--danger);
    animation: pulse 2s infinite;
}

.connection-status.connected .status-dot {
    background: var(--success);
}

@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

/* Navigation */
.nav-menu {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.nav-section {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.nav-title {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    padding: 8px 12px;
    border-bottom: 1px solid var(--border-color);
    margin-bottom: 4px;
}

.nav-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 14px;
    background: transparent;
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: right;
    width: 100%;
}

.nav-item:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    transform: translateX(-4px);
}

.nav-item.active {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
}

.nav-icon {
    font-size: 1.2rem;
    width: 28px;
    text-align: center;
}

/* ============================================
   Content Area
   ============================================ */
.content {
    flex: 1;
    margin-right: var(--sidebar-width);
    padding: 24px;
    min-height: calc(100vh - var(--header-height));
}

/* Welcome Screen */
.welcome-screen {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    min-height: 60vh;
    animation: fadeIn 0.5s ease;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.welcome-icon {
    font-size: 5rem;
    margin-bottom: 24px;
    animation: float 3s ease-in-out infinite;
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.welcome-screen h2 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 12px;
    background: linear-gradient(135deg, var(--text-primary) 0%, var(--primary-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.welcome-screen p {
    color: var(--text-secondary);
    font-size: 1.1rem;
    margin-bottom: 32px;
}

.quick-start {
    background: var(--bg-card);
    padding: 24px 32px;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-color);
    text-align: right;
    max-width: 500px;
}

.quick-start h3 {
    font-size: 1.2rem;
    color: var(--primary-light);
    margin-bottom: 16px;
}

.quick-start ol {
    padding-right: 20px;
    color: var(--text-secondary);
}

.quick-start li {
    margin-bottom: 8px;
    line-height: 1.8;
}

/* Resource Panel */
.resource-panel {
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateX(20px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

.hidden {
    display: none !important;
}

.panel-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 24px;
}

.panel-header h2 {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--text-primary);
}

/* Operations Tabs */
.operations-tabs {
    display: flex;
    gap: 8px;
    padding: 16px;
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    margin-bottom: 24px;
    flex-wrap: wrap;
    border: 1px solid var(--border-color);
}

.tab-btn {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-base);
}

.tab-btn:hover {
    background: var(--bg-hover);
    color: var(--text-primary);
    transform: translateY(-2px);
}

.tab-btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-primary);
    box-shadow: var(--shadow-glow);
}

.method-badge {
    padding: 2px 8px;
    border-radius: var(--radius-sm);
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
}

.method-badge.get {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.method-badge.post {
    background: rgba(59, 130, 246, 0.2);
    color: var(--info);
}

.method-badge.put, .method-badge.patch {
    background: rgba(245, 158, 11, 0.2);
    color: var(--warning);
}

.method-badge.delete {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

/* Request Section */
.request-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin-bottom: 24px;
    border: 1px solid var(--border-color);
}

.request-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    flex-wrap: wrap;
    gap: 12px;
}

.request-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.endpoint-display {
    display: flex;
    align-items: center;
    gap: 12px;
    background: var(--bg-primary);
    padding: 10px 16px;
    border-radius: var(--radius-md);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    border: 1px solid var(--border-color);
    direction: ltr;
}

.endpoint-display .method {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-weight: 700;
    font-size: 0.8rem;
}

.endpoint-display .url {
    color: var(--text-secondary);
}

/* Parameters Section */
.params-section {
    margin-bottom: 20px;
}

.params-section h4, .body-section h4 {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

#params-container {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.param-row {
    display: grid;
    grid-template-columns: 150px 1fr auto;
    gap: 12px;
    align-items: center;
}

.param-row input {
    padding: 10px 14px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 0.9rem;
    transition: all var(--transition-base);
}

.param-row input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.param-row .remove-param {
    background: transparent;
    border: none;
    color: var(--danger);
    cursor: pointer;
    padding: 8px;
    font-size: 1.2rem;
    transition: all var(--transition-base);
}

.param-row .remove-param:hover {
    transform: scale(1.2);
}

/* Body Section */
.body-section {
    margin-bottom: 20px;
}

.body-section textarea {
    width: 100%;
    min-height: 200px;
    padding: 16px;
    background: var(--bg-primary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    resize: vertical;
    direction: ltr;
    transition: all var(--transition-base);
}

.body-section textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

/* Buttons */
.btn-primary {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    border: none;
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-secondary {
    padding: 8px 16px;
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--radius-md);
    color: var(--text-secondary);
    font-family: inherit;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all var(--transition-base);
    margin-top: 8px;
}

.btn-secondary:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: var(--text-primary);
}

/* Response Section */
.response-section {
    background: var(--bg-card);
    border-radius: var(--radius-lg);
    padding: 24px;
    border: 1px solid var(--border-color);
}

.response-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.response-header h3 {
    font-size: 1.2rem;
    color: var(--text-primary);
}

.response-meta {
    display: flex;
    gap: 12px;
}

.status-badge {
    padding: 4px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    background: var(--bg-tertiary);
    color: var(--text-muted);
}

.status-badge.success {
    background: rgba(34, 197, 94, 0.2);
    color: var(--success);
}

.status-badge.error {
    background: rgba(239, 68, 68, 0.2);
    color: var(--danger);
}

.response-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 12px;
}

.resp-tab-btn {
    padding: 8px 16px;
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: inherit;
    font-size: 0.9rem;
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
}

.resp-tab-btn:hover {
    color: var(--text-primary);
    background: var(--bg-tertiary);
}

.resp-tab-btn.active {
    color: var(--primary-light);
    background: var(--bg-tertiary);
}

.response-body {
    background: var(--bg-primary);
    border-radius: var(--radius-md);
    padding: 16px;
    min-height: 200px;
    max-height: 500px;
    overflow: auto;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.9rem;
    direction: ltr;
    text-align: left;
}

.response-body pre {
    margin: 0;
    white-space: pre-wrap;
    word-break: break-word;
}

.empty-response {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 150px;
    color: var(--text-muted);
}

.empty-response span {
    font-size: 3rem;
    margin-bottom: 12px;
}

/* JSON Syntax Highlighting */
.json-key {
    color: #a78bfa;
}

.json-string {
    color: #34d399;
}

.json-number {
    color: #fbbf24;
}

.json-boolean {
    color: #60a5fa;
}

.json-null {
    color: #f87171;
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    bottom: 24px;
    left: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    z-index: 1000;
}

.toast {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    animation: slideUp 0.3s ease;
    min-width: 280px;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.toast.success {
    border-color: var(--success);
}

.toast.error {
    border-color: var(--danger);
}

.toast.warning {
    border-color: var(--warning);
}

.toast-icon {
    font-size: 1.5rem;
}

.toast-message {
    flex: 1;
    font-size: 0.9rem;
}

/* Loading Overlay */
.loading-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 35, 0.9);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.spinner {
    width: 50px;
    height: 50px;
    border: 4px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

.loading-overlay p {
    margin-top: 16px;
    color: var(--text-secondary);
    font-size: 1.1rem;
}

/* Responsive Design */
@media (max-width: 1024px) {
    .sidebar {
        width: 240px;
    }
    
    .content {
        margin-right: 240px;
    }
}

@media (max-width: 768px) {
    .sidebar {
        transform: translateX(100%);
        transition: transform var(--transition-base);
    }
    
    .sidebar.open {
        transform: translateX(0);
    }
    
    .content {
        margin-right: 0;
        padding: 16px;
    }
    
    .operations-tabs {
        flex-direction: column;
    }
    
    .tab-btn {
        width: 100%;
        justify-content: center;
    }
    
    .param-row {
        grid-template-columns: 1fr;
    }
    
    .endpoint-display {
        flex-direction: column;
        text-align: center;
    }
}

/* LTR Support for English */
[dir="ltr"] .sidebar {
    right: auto;
    left: 0;
    border-right: 1px solid var(--border-color);
    border-left: none;
}

[dir="ltr"] .content {
    margin-right: 0;
    margin-left: var(--sidebar-width);
}

[dir="ltr"] .nav-item:hover {
    transform: translateX(4px);
}

[dir="ltr"] .quick-start {
    text-align: left;
}

[dir="ltr"] .quick-start ol {
    padding-right: 0;
    padding-left: 20px;
}