/* ============================================
   SELECTOR VALIDATOR - Premium Floating Panel
   ============================================ */

/* Toggle Button - Sol Alt Köşe */
.selector-validator-toggle {
    position: fixed;
    bottom: 30px;
    left: 30px;
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    border: none;
    border-radius: 16px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 10px 30px rgba(139, 92, 246, 0.4);
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 999;
}

.selector-validator-toggle:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 15px 40px rgba(139, 92, 246, 0.5);
}

.selector-validator-toggle svg {
    width: 26px;
    height: 26px;
    color: white;
}

.selector-validator-toggle.active {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
}

/* Panel Container */
.selector-validator-panel {
    position: fixed;
    bottom: 100px;
    left: 30px;
    width: 420px;
    max-height: 70vh;
    background: rgba(15, 23, 42, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(139, 92, 246, 0.3);
    border-radius: 20px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5),
        0 0 40px rgba(139, 92, 246, 0.15);
    z-index: 998;
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px) scale(0.95);
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    overflow: hidden;
}

.selector-validator-panel.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0) scale(1);
}

/* Panel Header */
.sv-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 18px 20px;
    background: rgba(139, 92, 246, 0.1);
    border-bottom: 1px solid rgba(139, 92, 246, 0.2);
}

.sv-header h3 {
    margin: 0;
    font-size: 1rem;
    font-weight: 700;
    color: #f8fafc;
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: 'Outfit', sans-serif;
}

.sv-header h3 svg {
    width: 20px;
    height: 20px;
    color: #a78bfa;
}

.sv-close {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 32px;
    height: 32px;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    color: #94a3b8;
}

.sv-close:hover {
    background: rgba(248, 113, 113, 0.2);
    border-color: rgba(248, 113, 113, 0.3);
    color: #f87171;
}

/* Panel Body */
.sv-body {
    padding: 20px;
    overflow-y: auto;
    max-height: calc(70vh - 70px);
}

/* Selector Type Tabs */
.sv-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 16px;
}

.sv-tab {
    flex: 1;
    padding: 10px 16px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 10px;
    color: #94a3b8;
    font-size: 0.85rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: center;
}

.sv-tab:hover {
    background: rgba(139, 92, 246, 0.1);
    border-color: rgba(139, 92, 246, 0.2);
}

.sv-tab.active {
    background: linear-gradient(135deg, rgba(139, 92, 246, 0.2) 0%, rgba(99, 102, 241, 0.2) 100%);
    border-color: rgba(139, 92, 246, 0.4);
    color: #a78bfa;
}

/* Input Group */
.sv-input-group {
    margin-bottom: 16px;
}

.sv-input-group label {
    display: block;
    font-size: 0.8rem;
    color: #94a3b8;
    margin-bottom: 8px;
    font-weight: 500;
}

.sv-input-wrapper {
    position: relative;
}

.sv-input {
    width: 100%;
    padding: 14px 16px;
    padding-right: 50px;
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    color: #f8fafc;
    font-size: 0.9rem;
    font-family: 'Consolas', 'Monaco', monospace;
    transition: all 0.2s ease;
    box-sizing: border-box;
}

.sv-input:focus {
    outline: none;
    border-color: rgba(139, 92, 246, 0.5);
    box-shadow: 0 0 0 3px rgba(139, 92, 246, 0.1);
}

.sv-input::placeholder {
    color: #475569;
}

.sv-clear-btn {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: #64748b;
    cursor: pointer;
    padding: 4px;
    display: flex;
    opacity: 0;
    transition: opacity 0.2s ease;
}

.sv-input:not(:placeholder-shown)+.sv-clear-btn {
    opacity: 1;
}

.sv-clear-btn:hover {
    color: #f87171;
}

/* Validate Button */
.sv-validate-btn {
    width: 100%;
    padding: 14px 24px;
    background: linear-gradient(135deg, #8b5cf6 0%, #6366f1 100%);
    border: none;
    border-radius: 12px;
    color: white;
    font-size: 0.9rem;
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.3s ease;
    margin-bottom: 16px;
}

.sv-validate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(139, 92, 246, 0.4);
}

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

.sv-validate-btn svg {
    width: 18px;
    height: 18px;
}

/* Results Section */
.sv-results {
    background: rgba(15, 23, 42, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 12px;
    overflow: hidden;
}

.sv-results-header {
    padding: 12px 16px;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.sv-results-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: #94a3b8;
    display: flex;
    align-items: center;
    gap: 8px;
}

.sv-results-count {
    font-size: 0.75rem;
    padding: 4px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.sv-results-count.success {
    background: rgba(74, 222, 128, 0.15);
    color: #4ade80;
}

.sv-results-count.error {
    background: rgba(248, 113, 113, 0.15);
    color: #f87171;
}

.sv-results-body {
    padding: 16px;
    max-height: 200px;
    overflow-y: auto;
}

/* Result States */
.sv-result-success {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.sv-result-success svg {
    width: 20px;
    height: 20px;
    color: #4ade80;
    flex-shrink: 0;
    margin-top: 2px;
}

.sv-element-preview {
    background: rgba(74, 222, 128, 0.05);
    border: 1px solid rgba(74, 222, 128, 0.15);
    border-radius: 8px;
    padding: 12px;
    font-family: 'Consolas', 'Monaco', monospace;
    font-size: 0.8rem;
    color: #94a3b8;
    overflow-x: auto;
    white-space: pre-wrap;
    word-break: break-all;
}

.sv-element-preview .tag {
    color: #f472b6;
}

.sv-element-preview .attr {
    color: #a78bfa;
}

.sv-element-preview .value {
    color: #4ade80;
}

.sv-result-error {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.sv-result-error svg {
    width: 20px;
    height: 20px;
    color: #f87171;
    flex-shrink: 0;
    margin-top: 2px;
}

.sv-error-message {
    color: #f87171;
    font-size: 0.85rem;
}

/* Hint Box */
.sv-hint {
    margin-top: 12px;
    padding: 12px 16px;
    background: rgba(251, 191, 36, 0.08);
    border: 1px solid rgba(251, 191, 36, 0.2);
    border-radius: 10px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.sv-hint svg {
    width: 18px;
    height: 18px;
    color: #fbbf24;
    flex-shrink: 0;
    margin-top: 2px;
}

.sv-hint-text {
    font-size: 0.8rem;
    color: #fbbf24;
    line-height: 1.5;
}

/* Empty State */
.sv-empty {
    text-align: center;
    padding: 30px 20px;
    color: #64748b;
}

.sv-empty svg {
    width: 40px;
    height: 40px;
    margin-bottom: 12px;
    opacity: 0.5;
}

.sv-empty p {
    font-size: 0.85rem;
    margin: 0;
}

/* Element Highlight on Page */
.sv-highlight {
    outline: 3px solid #8b5cf6 !important;
    outline-offset: 3px !important;
    animation: sv-pulse 1.5s ease-in-out infinite;
}

@keyframes sv-pulse {

    0%,
    100% {
        outline-color: #8b5cf6;
    }

    50% {
        outline-color: #a78bfa;
    }
}

/* Scrollbar Styling */
.sv-body::-webkit-scrollbar,
.sv-results-body::-webkit-scrollbar {
    width: 6px;
}

.sv-body::-webkit-scrollbar-track,
.sv-results-body::-webkit-scrollbar-track {
    background: transparent;
}

.sv-body::-webkit-scrollbar-thumb,
.sv-results-body::-webkit-scrollbar-thumb {
    background: rgba(139, 92, 246, 0.3);
    border-radius: 3px;
}

.sv-body::-webkit-scrollbar-thumb:hover,
.sv-results-body::-webkit-scrollbar-thumb:hover {
    background: rgba(139, 92, 246, 0.5);
}

/* Mobile Responsive */
@media (max-width: 480px) {
    .selector-validator-panel {
        left: 10px;
        right: 10px;
        width: auto;
        bottom: 90px;
    }

    .selector-validator-toggle {
        left: 20px;
        bottom: 20px;
        width: 50px;
        height: 50px;
    }
}