/* ============================================================
   SRG Business Name Generator Component (Dark Mode & Dynamic Accent)
   ============================================================ */

.bng-wrap *, 
.bng-wrap *::before, 
.bng-wrap *::after { 
    box-sizing: border-box; 
}

/* Outer Card Wrapper */
.bng-wrap {
    width: 100%;
    background: var(--srg-bg-primary);
    border: 1px solid var(--srg-border-primary);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: var(--srg-shadow-lg);
    margin: 32px 0;
    font-family: var(--srg-font-body);
    transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Tool Header */
.bng-header {
    display: flex; 
    align-items: center; 
    gap: 14px;
    padding: 22px 28px;
    background: linear-gradient(135deg, var(--srg-bg-secondary) 0%, rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.05) 100%);
    border-bottom: 1px solid var(--srg-border-primary);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.bng-header-icon {
    width: 46px; 
    height: 46px;
    background: var(--srg-bg-primary); 
    border: 1px solid rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.15);
    border-radius: 12px;
    display: flex; 
    align-items: center; 
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 2px 4px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.08);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.bng-header-icon svg { 
    width: 22px; 
    height: 22px; 
    stroke: var(--srg-context-accent, #7C3AED);
}

.bng-header-text .srg-tool-title {
    margin: 0 0 3px 0 !important; 
    font-size: 17px !important;
    font-weight: 800 !important; 
    color: var(--srg-text-primary) !important; 
    line-height: 1.2;
}

.bng-header-text p {
    margin: 0 !important; 
    font-size: 13px !important;
    color: var(--srg-text-secondary) !important; 
    line-height: 1.4;
}

/* Form Body */
.bng-form-body { 
    padding: 28px; 
}

/* Two Column Inputs layout */
.bng-inputs {
    display: grid; 
    grid-template-columns: 1fr 1fr;
    gap: 16px; 
    margin-bottom: 0;
}

.bng-field { 
    display: flex; 
    flex-direction: column; 
    gap: 6px; 
}

.bng-field label {
    font-size: 13px; 
    font-weight: 700; 
    color: var(--srg-text-secondary);
    display: flex; 
    align-items: center; 
    gap: 6px;
}

.bng-field label svg { 
    width: 13px; 
    height: 13px; 
    stroke: var(--srg-context-accent, #7C3AED); 
    flex-shrink: 0; 
}

/* Input Fields overrides */
.bng-input {
    width: 100%; 
    padding: 12px 14px;
    font-size: 15px; 
    color: var(--srg-text-primary);
    background: var(--srg-bg-secondary); 
    border: 2px solid var(--srg-border-primary);
    border-radius: 10px; 
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease, color 0.2s ease;
    font-family: inherit;
}

.bng-input::placeholder { 
    color: var(--srg-text-tertiary); 
}

.bng-input:focus {
    border-color: var(--srg-context-accent, #7C3AED); 
    background: var(--srg-bg-primary);
    box-shadow: 0 0 0 3px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.12);
}

/* Custom Select Dropdowns */
.bng-select {
    width: 100%; 
    padding: 12px 36px 12px 14px;
    font-size: 14px; 
    color: var(--srg-text-primary);
    background: var(--srg-bg-secondary); 
    border: 2px solid var(--srg-border-primary);
    border-radius: 10px; 
    outline: none; 
    cursor: pointer;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
    font-family: inherit; 
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394A3B8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}

.bng-select:focus {
    border-color: var(--srg-context-accent, #7C3AED); 
    background-color: var(--srg-bg-primary);
    box-shadow: 0 0 0 3px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.12);
}

/* Submit Action Button */
.bng-btn {
    display: flex; 
    align-items: center; 
    justify-content: center; 
    gap: 8px;
    width: 100%; 
    margin-top: 16px; 
    padding: 13px 24px;
    font-size: 15px; 
    font-weight: 700; 
    color: #ffffff !important;
    background: linear-gradient(135deg, var(--srg-context-accent, #7C3AED) 0%, rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.8) 100%);
    border: none; 
    border-radius: 10px; 
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 4px 12px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.35);
}

.bng-btn:hover:not(:disabled) {
    background: linear-gradient(135deg, var(--srg-context-accent-hover, #6D28D9) 0%, var(--srg-context-accent, #7C3AED) 100%);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.4);
}

.bng-btn:disabled { 
    opacity: 0.65; 
    cursor: not-allowed; 
    transform: none; 
}

.bng-btn svg { 
    width: 16px; 
    height: 16px; 
    flex-shrink: 0; 
    stroke: currentColor;
}

/* Spinner Loader */
.bng-spinner {
    display: none; 
    margin: 24px auto 0;
    width: 36px; 
    height: 36px;
    border: 3px solid var(--srg-border-primary); 
    border-top-color: var(--srg-context-accent, #7C3AED);
    border-radius: 50%; 
    animation: bng-spin 0.8s linear infinite;
}

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

/* Error message box */
.bng-error {
    display: none; 
    align-items: flex-start; 
    gap: 10px;
    margin: 14px 28px 0; 
    padding: 14px 16px;
    background: rgba(239, 68, 68, 0.08); 
    border: 1px solid rgba(239, 68, 68, 0.25);
    border-radius: 10px; 
    color: var(--srg-error, #DC2626);
    font-size: 14px; 
    font-weight: 500;
}

.bng-error.visible { 
    display: flex; 
}

.bng-error svg { 
    width: 16px; 
    height: 16px; 
    flex-shrink: 0; 
    margin-top: 1px; 
    stroke: currentColor;
}

/* Results Display Area */
.bng-results { 
    display: none; 
    padding: 0 28px 28px; 
}

.bng-results.visible { 
    display: block; 
}

.bng-results-head {
    display: flex; 
    align-items: center;
    justify-content: space-between; 
    margin-bottom: 14px;
}

.bng-results-label {
    font-size: 11px; 
    font-weight: 700;
    text-transform: uppercase; 
    letter-spacing: 1px; 
    color: var(--srg-text-tertiary);
    display: flex; 
    align-items: center; 
    gap: 6px;
}

.bng-results-label svg { 
    width: 12px; 
    height: 12px; 
    stroke: currentColor;
}

.bng-copy-hint {
    display: inline-flex; 
    align-items: center; 
    gap: 5px;
    font-size: 12px; 
    color: var(--srg-text-tertiary); 
    font-weight: 500;
}

.bng-copy-hint svg { 
    width: 12px; 
    height: 12px; 
    stroke: currentColor;
}

/* Results Grid list */
.bng-grid {
    display: grid; 
    grid-template-columns: repeat(2, 1fr); 
    gap: 10px;
}

/* Business Name Output Card */
.bng-name-card {
    padding: 14px 16px;
    background: var(--srg-bg-secondary); 
    border: 2px solid var(--srg-border-primary);
    border-radius: 10px; 
    font-size: 15px; 
    font-weight: 700;
    color: var(--srg-text-primary); 
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex; 
    align-items: center;
    justify-content: space-between; 
    gap: 8px;
    line-height: 1.3; 
    position: relative; 
    overflow: hidden;
}

.bng-name-card::before {
    content: ""; 
    position: absolute; 
    left: 0; 
    top: 0; 
    bottom: 0;
    width: 3px;
    background: var(--srg-context-accent, #7C3AED);
    opacity: 0; 
    transition: opacity 0.2s ease;
}

.bng-name-card:hover {
    border-color: var(--srg-context-accent, #7C3AED); 
    background: rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.04);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(var(--srg-context-accent-rgb, 124, 58, 237), 0.1);
}

.bng-name-card:hover::before { 
    opacity: 1; 
}

.bng-name-card:hover .bng-ci { 
    opacity: 1; 
    color: var(--srg-context-accent, #7C3AED); 
}

.bng-ci {
    width: 14px; 
    height: 14px; 
    flex-shrink: 0;
    opacity: 0; 
    transition: opacity 0.2s ease; 
    color: var(--srg-text-tertiary);
    stroke: currentColor;
}

/* Copied success states */
.bng-name-card.copied {
    border-color: var(--srg-success, #16A34A) !important; 
    background: rgba(16, 185, 129, 0.08) !important;
    color: var(--srg-success, #16A34A) !important; 
    transform: none !important;
    box-shadow: none !important;
}

.bng-name-card.copied::before { 
    background: var(--srg-success, #16A34A); 
    opacity: 1; 
}

.bng-name-card.copied .bng-ci { 
    opacity: 1; 
    color: var(--srg-success, #16A34A); 
}

/* Responsive adjustment */
@media (max-width: 600px) {
    .bng-header    { padding: 18px 20px; }
    .bng-form-body { padding: 20px; }
    .bng-results   { padding: 0 20px 20px; }
    .bng-error     { margin: 14px 20px 0; }
    .bng-inputs    { grid-template-columns: 1fr; }
    .bng-grid      { grid-template-columns: 1fr; }
}