/* ==========================================================================
   Modern API Playground Theme
   Inspired by image_1789032406479.png (Dark Slate, Clean Inputs, Response & Sidebar)
   ========================================================================== */

.pg-container {
    display: grid;
    grid-template-columns: 1fr 320px;
    gap: 20px;
    align-items: start;
}

@media (max-width: 1080px) {
    .pg-container {
        grid-template-columns: 1fr;
    }
}

/* Header Bar */
.pg-top-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
    padding: 16px 20px;
    background: #0F172A;
    border: 1px solid #1E293B;
    border-radius: 16px;
}

.pg-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}

.pg-brand-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: linear-gradient(135deg, #00AA13, #00C853);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-size: 20px;
    box-shadow: 0 4px 14px rgba(0, 170, 19, 0.35);
    flex-shrink: 0;
}

.pg-brand-title {
    font-size: 20px;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.4px;
    line-height: 1.2;
}

.pg-brand-subtitle {
    font-size: 13px;
    color: #94A3B8;
    margin-top: 3px;
}

.pg-top-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.pg-btn-subtle {
    background: rgba(239, 68, 68, 0.12);
    border: 1px solid rgba(239, 68, 68, 0.3);
    color: #F87171;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.pg-btn-subtle:hover {
    background: rgba(239, 68, 68, 0.2);
    color: #FFFFFF;
}

.pg-btn-code-toggle {
    background: #1E293B;
    border: 1px solid #334155;
    color: #E2E8F0;
    font-size: 12px;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 8px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: all 0.2s;
}

.pg-btn-code-toggle:hover {
    background: #283548;
    color: #38BDF8;
}

/* Cards */
.pg-card {
    background: #0F172A;
    border: 1px solid #1E293B;
    border-radius: 14px;
    overflow: hidden;
    margin-bottom: 16px;
    transition: border-color 0.2s;
}

.pg-card:hover {
    border-color: #2D3D54;
}

.pg-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    border-bottom: 1px solid #1E293B;
    background: #111A2E;
}

.pg-card-title {
    font-size: 13.5px;
    font-weight: 700;
    color: #F1F5F9;
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: 0.2px;
}

.pg-card-body {
    padding: 16px 18px;
}

/* Request URL Card */
.pg-url-label {
    font-size: 11px;
    font-weight: 700;
    color: #94A3B8;
    text-transform: uppercase;
    letter-spacing: 0.6px;
    margin-bottom: 8px;
    display: block;
}

.pg-url-box {
    display: flex;
    align-items: center;
    background: #090E1A;
    border: 1px solid #1E293B;
    border-radius: 10px;
    padding: 10px 14px;
    gap: 10px;
}

.pg-url-method-badge {
    font-size: 10.5px;
    font-weight: 800;
    padding: 3px 8px;
    border-radius: 5px;
    font-family: monospace;
    flex-shrink: 0;
}

.pg-url-method-badge.POST {
    background: rgba(56, 189, 248, 0.15);
    color: #38BDF8;
    border: 1px solid rgba(56, 189, 248, 0.3);
}

.pg-url-method-badge.GET {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.pg-url-text {
    flex: 1;
    font-family: 'JetBrains Mono', Consolas, monospace;
    font-size: 12.5px;
    color: #F1F5F9;
    white-space: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
}
.pg-url-text::-webkit-scrollbar { display: none; }

.pg-url-copy-btn {
    background: transparent;
    border: none;
    color: #94A3B8;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px 8px;
    border-radius: 6px;
    transition: all 0.2s;
    flex-shrink: 0;
}

.pg-url-copy-btn:hover {
    color: #FFFFFF;
    background: #1E293B;
}

/* Parameters Form */
.pg-param-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
}

.pg-param-field {
    display: flex;
    flex-direction: column;
}

.pg-param-field label {
    font-size: 12px;
    font-weight: 600;
    color: #CBD5E1;
    margin-bottom: 6px;
}

.pg-param-input {
    width: 100%;
    background: #090E1A;
    border: 1px solid #1E293B;
    border-radius: 8px;
    padding: 10px 14px;
    font-size: 13.5px;
    color: #FFFFFF;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.pg-param-input:focus {
    outline: none;
    border-color: #00AED6;
    box-shadow: 0 0 0 3px rgba(0, 174, 214, 0.15);
}

.pg-param-input::placeholder {
    color: #475569;
}

/* Send Request Button (White pill style from reference screenshot) */
.pg-btn-send {
    width: 100%;
    background: #FFFFFF;
    color: #0B0F19;
    font-weight: 750;
    font-size: 14px;
    border: none;
    border-radius: 10px;
    padding: 14px 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
    box-shadow: 0 4px 15px rgba(255, 255, 255, 0.12);
    transition: all 0.2s ease;
}

.pg-btn-send:hover:not(:disabled) {
    background: #F1F5F9;
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(255, 255, 255, 0.22);
}

.pg-btn-send:active:not(:disabled) {
    transform: translateY(0);
}

.pg-btn-send:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

/* Response Section */
.pg-resp-tools {
    display: flex;
    align-items: center;
    gap: 8px;
}

.pg-resp-btn {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #CBD5E1;
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 11.5px;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.2s;
}

.pg-resp-btn:hover {
    background: #00AED6;
    color: #FFFFFF;
    border-color: #00AED6;
}

.pg-resp-code-box {
    background: #080C16;
    border: 1px solid #1E293B;
    border-radius: 10px;
    padding: 16px;
    font-family: 'JetBrains Mono', Consolas, Monaco, monospace;
    font-size: 12.5px;
    line-height: 1.6;
    color: #F8FAFC;
    max-height: 420px;
    overflow: auto;
    position: relative;
    white-space: pre-wrap;
    word-break: break-all;
}

.pg-resp-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 10px;
}

.pg-latency-badge {
    background: rgba(56, 189, 248, 0.12);
    color: #38BDF8;
    border: 1px solid rgba(56, 189, 248, 0.25);
    padding: 4px 10px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 11.5px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.pg-status-badge {
    padding: 4px 10px;
    border-radius: 6px;
    font-family: monospace;
    font-size: 11.5px;
    font-weight: 700;
}

.pg-status-badge.status-200 {
    background: rgba(16, 185, 129, 0.15);
    color: #34D399;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.pg-status-badge.status-400 {
    background: rgba(245, 158, 11, 0.15);
    color: #FBBF24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.pg-status-badge.status-500 {
    background: rgba(239, 68, 68, 0.15);
    color: #F87171;
    border: 1px solid rgba(239, 68, 68, 0.3);
}

/* QR Code Preview in Response */
.pg-qr-preview-box {
    display: none;
    background: rgba(0, 174, 214, 0.08);
    border: 1px solid rgba(0, 174, 214, 0.25);
    border-radius: 12px;
    padding: 16px;
    margin-top: 14px;
    text-align: center;
}

.pg-qr-preview-img {
    width: 180px;
    height: 180px;
    display: inline-block;
    border-radius: 10px;
    background: #FFFFFF;
    padding: 8px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

/* Right Sidebar: Endpoints List */
.pg-sidebar-card {
    background: #0F172A;
    border: 1px solid #1E293B;
    border-radius: 14px;
    overflow: hidden;
    position: sticky;
    top: 20px;
}

.pg-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 18px;
    border-bottom: 1px solid #1E293B;
    background: #111A2E;
}

.pg-sidebar-title {
    font-size: 14px;
    font-weight: 700;
    color: #FFFFFF;
    display: flex;
    align-items: center;
    gap: 8px;
}

.pg-counter-badge {
    background: #1E293B;
    color: #94A3B8;
    font-size: 11px;
    font-weight: 700;
    padding: 2px 9px;
    border-radius: 6px;
    border: 1px solid #334155;
}

.pg-endpoint-list {
    display: flex;
    flex-direction: column;
    padding: 8px;
    gap: 4px;
}

.pg-endpoint-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s;
    background: transparent;
    border: 1px solid transparent;
}

.pg-endpoint-item:hover {
    background: #152238;
    border-color: #1E293B;
}

.pg-endpoint-item.active {
    background: rgba(0, 174, 214, 0.12);
    border-color: rgba(0, 174, 214, 0.4);
}

.pg-endpoint-left {
    display: flex;
    align-items: center;
    gap: 10px;
    overflow: hidden;
}

.pg-badge-ok {
    background: rgba(16, 185, 129, 0.15);
    color: #10B981;
    border: 1px solid rgba(16, 185, 129, 0.3);
    font-size: 10.5px;
    font-weight: 800;
    padding: 2px 7px;
    border-radius: 5px;
    font-family: monospace;
    flex-shrink: 0;
}

.pg-endpoint-name {
    font-size: 12.5px;
    font-weight: 600;
    color: #E2E8F0;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.pg-endpoint-item.active .pg-endpoint-name {
    color: #38BDF8;
    font-weight: 700;
}

.pg-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: #10B981;
    box-shadow: 0 0 8px rgba(16, 185, 129, 0.9);
    flex-shrink: 0;
}

/* Code Snippets Mode */
.pg-code-container {
    display: none;
    margin-top: 14px;
}

/* Mobile Endpoint Selector Component */
.pg-mobile-selector-container {
    display: none;
    margin-bottom: 14px;
}
.pg-mobile-selector-label {
    font-size: 11.5px;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}
.pg-mobile-selector {
    width: 100%;
    background: #111A2E;
    border: 1px solid #1E293B;
    color: #FFFFFF;
    padding: 11px 14px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 600;
    outline: none;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

/* Mobile Responsiveness for Playground */
@media (max-width: 768px) {
    .pg-top-bar {
        flex-direction: column;
        align-items: stretch;
        gap: 12px;
        padding: 12px 14px;
        border-radius: 12px;
        margin-bottom: 12px;
    }
    .pg-brand {
        gap: 10px;
    }
    .pg-brand-icon {
        width: 34px;
        height: 34px;
        font-size: 16px;
        border-radius: 9px;
    }
    .pg-brand-title {
        font-size: 15px;
    }
    .pg-brand-subtitle {
        font-size: 11px;
    }
    .pg-top-actions {
        width: 100%;
        justify-content: flex-end;
        gap: 8px;
    }
    .pg-container {
        display: flex;
        flex-direction: column;
        gap: 12px;
    }
    .pg-sidebar-column {
        display: none;
    }
    .pg-mobile-selector-container {
        display: block;
    }
    .pg-card {
        border-radius: 12px;
        margin-bottom: 12px;
    }
    .pg-card-header {
        padding: 10px 14px;
    }
    .pg-card-title {
        font-size: 13px;
    }
    .pg-card-body {
        padding: 12px 14px;
    }
    .pg-url-box {
        font-size: 11px;
        padding: 8px 10px;
        border-radius: 8px;
        overflow-x: auto;
    }
    .pg-url-text {
        font-size: 11.5px;
        white-space: nowrap;
    }
    .pg-param-grid {
        grid-template-columns: 1fr !important;
        gap: 10px;
    }
    .pg-btn-send {
        height: 44px;
        font-size: 13px;
        border-radius: 10px;
    }
    .pg-resp-code-box {
        font-size: 11.5px;
        max-height: 260px;
        padding: 10px 12px;
    }
    .pg-resp-footer {
        padding: 8px 12px;
    }
    .pg-qr-preview-img {
        width: 180px;
        height: 180px;
    }
}