/* validator.css - Email Validator Specific Styles*/

.validator-intro {
    padding: 0;
    margin-bottom: 8px;
    text-align: center;
}

.section-title {
    color: var(--primary-color);
    font-size: 1.5em;
    font-weight: 700;
    margin-bottom: 5px;
    padding-bottom: 5px;
    border-bottom: 2px solid rgba(102, 126, 234, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.section-title.center-title {
    justify-content: center;
}

.tagline-text {
    color: var(--text-light);
    font-size: 0.9em;
    margin: 0;
    opacity: 0.8;
}

/* Validator Container - Side by Side Boxes */
.textarea-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 8px;
}

.validator-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-bottom: 8px;
}

/* FIX #1: Ensure validator boxes always have borders */
.validator-box {
    background: var(--card-bg);
    padding: 10px;
    border-radius: var(--radius);
    border: 2px solid var(--border-color); /* FIXED: Always show border */
    transition: var(--transition);
    min-height: 250px;
    display: flex;
    flex-direction: column;
}

.validator-box.verified-box {
    background: rgba(16, 185, 129, 0.02);
    border-color: var(--border-color); /* FIXED: Ensure border stays visible */
}

.box-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 8px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--border-color);
}

.verified-box .box-header {
    border-bottom-color: var(--success-color);
}

.email-counter {
    background: rgba(102, 126, 234, 0.1);
    padding: 4px 8px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    color: var(--primary-color);
    border-left: 3px solid var(--primary-color);
}

.verified-counter {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border-left-color: var(--success-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* Email List Display */
.email-list {
    flex: 1;
    overflow-y: auto;
    margin-top: 12px;
    max-height: 250px;
    display: none;
}

/* Filter buttons */
.filter-buttons {
    display: flex;
    gap: 10px;
    margin-right: 0px;
}

.filter-btn.small {
    padding: 4px 8px;
    font-size: 12px;
    border-radius: 8px;
    min-width: 40px;
}

.email-list.active {
    display: block;
}

.email-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 12px;
    margin-bottom: 8px;
    background: var(--light-bg);
    border-radius: 8px;
    border-left: 3px solid transparent;
    transition: var(--transition);
    animation: slideIn 0.3s ease-out;
}

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

.email-item.valid {
    border-left-color: var(--success-color);
    background: rgba(16, 185, 129, 0.05);
}

.email-item.invalid {
    border-left-color: var(--error-color);
    background: rgba(239, 68, 68, 0.05);
}

.email-item.validating {
    border-left-color: var(--info-color);
    background: rgba(59, 130, 246, 0.05);
}

.email-text {
    flex: 1;
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 13px;
    color: var(--text-color);
    word-break: break-all;
}

.email-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
}

.email-status.valid {
    color: var(--success-color);
}

.email-status.invalid {
    color: var(--error-color);
}

.email-status.validating {
    color: var(--info-color);
}

.status-spinner {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 2px solid rgba(59, 130, 246, 0.3);
    border-radius: 50%;
    border-top-color: var(--info-color);
    animation: spin 0.8s linear infinite;
}

/* Validator Textarea */
.validator-box textarea {
    width: 100%;
    height: 250px;
    padding: 14px;
    border: 2px solid var(--border-color);
    border-radius: var(--radius);
    font-family: 'JetBrains Mono', 'Fira Code', monospace;
    font-size: 13px;
    resize: vertical;
    transition: var(--transition);
    background: var(--card-bg);
    color: var(--text-color);
    line-height: 1.5;
}

.validator-box textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.verified-box textarea {
    border-color: var(--success-color);
    background: rgba(16, 185, 129, 0.02);
}

.verified-box textarea:focus {
    border-color: var(--success-color);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

/* Input Panels for Validator */
.validator-box .input-panel {
    display: none;
}

.validator-box .input-panel.active {
    display: block;
}

/* FIX #2: Upload Area - Reduced sizes for mobile */
.validator-box .upload-area {
    border: 3px dashed var(--border-color);
    border-radius: var(--radius);
    padding: 30px;
    text-align: center;
    background: var(--light-bg);
    cursor: pointer;
    transition: var(--transition);
    height: 220px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

.validator-box .upload-area h3 {
    color: var(--text-color);
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 1.1em;
}

.validator-box .upload-area p {
    color: var(--text-light);
    margin: 4px 0;
    font-size: .9em;
}

.validator-box .upload-area .upload-icon {
    font-size: 3em;
    margin-bottom: 12px;
    color: var(--primary-color);
}

.validator-box .upload-area:hover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.05);
}

.validator-box .upload-area.dragover {
    border-color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
    transform: scale(1.02);
}

/* Validation Stats Badge */
.validation-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    margin-left: 8px;
}

.validation-badge.success {
    background: rgba(16, 185, 129, 0.2);
    color: #065f46;
}

.validation-badge.error {
    background: rgba(239, 68, 68, 0.2);
    color: #991b1b;
}

.validation-badge.pending {
    background: rgba(245, 158, 11, 0.2);
    color: #92400e;
}

/* Error Message Display */
.error-message {
    background: rgba(239, 68, 68, 0.1);
    border-left: 4px solid var(--error-color);
    padding: 12px 16px;
    border-radius: 8px;
    margin: 12px 0;
    color: var(--error-color);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.error-message i {
    font-size: 18px;
}

/* Success Message Display */
.success-message {
    background: rgba(16, 185, 129, 0.1);
    border-left: 4px solid var(--success-color);
    padding: 12px 16px;
    border-radius: 8px;
    margin: 12px 0;
    color: var(--success-color);
    font-size: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.success-message i {
    font-size: 18px;
}

/* Validator Specific Counter */
#validatorCounter {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(16, 185, 129, 0.1) 100%);
    border: 1px solid rgba(102, 126, 234, 0.2);
}

/* Interactive Filters */
.validator-filters {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    padding: 8px;
    background: var(--light-bg);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.filter-btn {
    padding: 4px 8px;
    border-radius: 20px;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-color);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover {
    background: var(--light-bg);
}

.filter-btn.active {
    background: var(--primary-color);
    color: #fff;
    border-color: var(--primary-color);
}

.filter-btn.active.valid { background: var(--success-color); border-color: var(--success-color); }
.filter-btn.active.invalid { background: var(--error-color); border-color: var(--error-color); }

/* Status Badges */
.status-badge {
    padding: 2px 8px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
}

.status-badge.valid {
    background: rgba(16, 185, 129, 0.1);
    color: var(--success-color);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.status-badge.invalid {
    background: rgba(239, 68, 68, 0.1);
    color: var(--error-color);
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.status-badge.pending {
    background: rgba(107, 114, 128, 0.1);
    color: #6b7280;
    border: 1px solid rgba(107, 114, 128, 0.2);
}

.status-badge.checking {
    background: rgba(59, 130, 246, 0.1);
    color: var(--info-color);
    border: 1px solid rgba(59, 130, 246, 0.2);
}

/* Copy Icon in Verified Header */
.btn-copy-icon {
    background: transparent;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    font-size: 14px;
    transition: var(--transition);
    padding: 5px;
    border-radius: 4px;
    position: relative;
}

.btn-copy-icon:hover {
    color: var(--primary-color);
    background: rgba(102, 126, 234, 0.1);
}

.btn-copy-icon.copied {
    color: var(--success-color);
    background: rgba(16, 185, 129, 0.1);
}

.btn-copy-icon .copy-icon {
    display: inline-block;
}

.btn-copy-icon .copied-icon {
    display: none;
}

.btn-copy-icon.copied .copy-icon {
    display: none;
}

.btn-copy-icon.copied .copied-icon {
    display: inline-block;
}

/* Single line format options */
.single-line-format {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 8px;
}

.option-item.compact {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0;
}

.inline-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--text-color);
    white-space: nowrap;
}

.inline-input-compact,
.inline-select-compact {
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    background: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
    font-family: inherit;
}

.inline-input-compact {
    min-width: 80px;
    max-width: 120px;
}

.inline-select-compact {
    min-width: 100px;
    cursor: pointer;
}

.inline-input-small-compact {
    padding: 6px 8px;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 12px;
    width: 50px;
    background: var(--card-bg);
    color: var(--text-color);
    transition: var(--transition);
    font-family: inherit;
}

.option-item.checkbox-inline.compact {
    padding: 4px 8px;
    font-size: 12px;
    background: var(--card-bg);
    border-radius: 6px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
}

.option-item.checkbox-inline.compact label {
    font-size: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 5px;
    margin: 0;
}

.generator-options {
    background: var(--light-bg);
    padding: 12px;
    border-radius: var(--radius);
    border: 1px solid var(--border-color);
    margin-top: 10px;
}

/* Progress Bar */
.progress-container {
    background: var(--card-bg);
    padding: 15px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-sm);
    animation: fadeIn 0.5s ease-in-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.progress-header {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 14px;
    color: var(--primary-color);
}

.progress-bar {
    height: 10px;
    background: var(--light-bg);
    border-radius: 5px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    width: 0%;
    transition: width 0.4s cubic-bezier(0.1, 0.7, 1.0, 0.1);
    position: relative;
}

.progress-fill::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    background-image: linear-gradient(
        -45deg, 
        rgba(255, 255, 255, .2) 25%, 
        transparent 25%, 
        transparent 50%, 
        rgba(255, 255, 255, .2) 50%, 
        rgba(255, 255, 255, .2) 75%, 
        transparent 75%, 
        transparent
    );
    z-index: 1;
    background-size: 50px 50px;
    animation: move-stripes 2s linear infinite;
    border-top-right-radius: 8px;
    border-bottom-right-radius: 8px;
    border-top-left-radius: 20px;
    border-bottom-left-radius: 20px;
    overflow: hidden;
}

@keyframes move-stripes {
    0% { background-position: 0 0; }
    100% { background-position: 50px 50px; }
}

/* Tooltip for validation details */
.validation-tooltip {
    position: relative;
    cursor: help;
}

.validation-tooltip .tooltip-text {
    visibility: hidden;
    width: 200px;
    background-color: var(--text-color);
    color: var(--light-bg);
    text-align: center;
    border-radius: 6px;
    padding: 8px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    margin-left: -100px;
    opacity: 0;
    transition: opacity 0.3s;
    font-size: 12px;
}

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

/* Rate Limit Warning */
.rate-limit-warning {
    background: rgba(245, 158, 11, 0.1);
    border-left: 4px solid var(--warning-color);
    padding: 12px 16px;
    border-radius: 8px;
    margin: 12px 0;
    color: var(--warning-color);
    font-size: 13px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.rate-limit-warning i {
    font-size: 16px;
}

/* Loading overlay for API calls */
.validation-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    backdrop-filter: blur(5px);
}

.validation-overlay.active {
    display: flex;
}

.validation-overlay-content {
    background: var(--card-bg);
    padding: 30px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-lg);
    max-width: 400px;
}

.validation-overlay-spinner {
    width: 50px;
    height: 50px;
    border: 4px solid rgba(102, 126, 234, 0.3);
    border-radius: 50%;
    border-top-color: var(--primary-color);
    animation: spin 1s linear infinite;
    margin: 0 auto 20px;
}

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

/* Button Styles */
.button-container {
    display: flex;
    justify-content: center;
    gap: 10px;
    flex-wrap: wrap;
    margin: 16px 0;
    width: 100%;
}

button {
    padding: 10px 20px;
    font-size: 13px;
    font-weight: 600;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
    text-transform: uppercase;
    letter-spacing: .5px;
    height: 40px;
    white-space: nowrap;
}

.btn-extract {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: #fff;
    box-shadow: var(--shadow);
    min-width: 110px;
}

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

.btn-copy {
    background: var(--success-color);
    color: #fff;
    min-width: 100px;
}

.btn-copy:hover {
    background: #059669;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.download-dropdown {
    position: relative;
    display: inline-block;
}

.btn-download {
    background: var(--info-color);
    color: #fff;
    min-width: 130px;
}

.btn-download:hover {
    background: #2563eb;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-reset {
    background: var(--text-light);
    color: #fff;
    min-width: 100px;
}

.btn-reset:hover {
    background: #475569;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

/* Label styles */
.label {
    font-weight: 600;
    margin-bottom: 6px;
    color: var(--text-color);
    display: block;
    font-size: 13px;
}

/* Counter styles */
.counter {
    text-align: center;
    font-size: 1em;
    color: var(--primary-color);
    font-weight: 600;
    padding: 5px;
    background: var(--light-bg);
    border-radius: var(--radius);
    margin: 16px 0;
    transition: var(--transition);
}

/* ===================================
   FIX #2 & #3: MOBILE RESPONSIVE
   =================================== */
@media (max-width: 768px) {
    .validator-container {
        grid-template-columns: 1fr;
    }
    
    .validator-intro h2 {
        font-size: 1.4em;
    }
    
    .validator-intro p {
        font-size: 0.9em;
    }
    
    .box-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .email-counter {
        width: 100%;
        text-align: center;
    }
    
    .email-item {
        flex-direction: column;
        align-items: flex-start;
        gap: 8px;
    }
    
    .email-status {
        width: 100%;
        justify-content: flex-end;
    }
    
    .validator-box textarea {
        height: 250px;
    }
    
    .email-list {
        max-height: 250px;
    }

    .single-line-format {
        flex-direction: column;
        align-items: stretch;
        gap: 10px;
    }

    .option-item.compact {
        width: 100%;
        justify-content: space-between;
    }

    .inline-input-compact,
    .inline-select-compact {
        width: 100%;
        max-width: 100%;
    }
     
    
    /* FIX #2: Smaller upload area on mobile */
    .validator-box .upload-area {
        padding: 15px 10px; /* Reduced from 30px */
        height: 180px; /* Reduced from 220px */
        gap: 6px; /* Add gap between elements */
    }
    
    .validator-box .upload-area .upload-icon {
        font-size: 2em; /* Reduced from 3em */
        margin-bottom: 6px; /* Reduced from 12px */
    }
    
    .validator-box .upload-area h3 {
        font-size: 0.95em; /* Reduced from 1.1em */
        margin-bottom: 4px; /* Reduced from 8px */
    }
    
    .validator-box .upload-area p {
        font-size: 0.75em; /* Reduced from 0.9em */
        margin: 2px 0; /* Reduced from 4px */
        line-height: 1.3;
    }
    
    .validator-box .upload-area .supported-formats {
        font-size: 0.65em; /* Even smaller for supported formats */
        margin-top: 4px;
    }
    
    .validator-box .upload-area .btn-browse {
        margin-top: 6px; /* Reduced from 12px */
        padding: 6px 16px; /* Reduced from 8px 20px */
        font-size: 0.8em; /* Reduced from 0.9em */
    }
    
    /* FIX #3: Fixed ONLY validate button at bottom on mobile */
    .page-content {
        padding-bottom: 80px; /* Make space for fixed validate button */
    }
    
    /* Keep button container in normal flow */
    .button-container {
        position: relative;
        flex-direction: column;
        align-items: center;
    }
    
    .button-container button {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }
    
    /* Hide the validate button from normal flow on mobile */
    .button-container .btn-extract {
        position: fixed !important;
        bottom: 15px !important;
        left: 50% !important;
        transform: translateX(-50%) !important;
        width: calc(60% - 30px) !important;
        max-width: 280px !important;
        margin: 0 !important;
        z-index: 9999 !important;
        box-shadow: 0 4px 20px rgba(102, 126, 234, 0.4) !important;
        height: 50px !important;
        font-size: 14px !important;
        border-radius: 8px !important;
        pointer-events: auto !important;
        cursor: pointer !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
        gap: 6px !important;
    }
    
    /* Ensure button stays on top of everything */
    .button-container .btn-extract:active {
        transform: translateX(-50%) scale(0.98) !important;
    }
    
    /* Other buttons remain in normal flow */
    .btn-copy,
    .btn-download,
    .btn-reset,
    .download-dropdown {
        position: relative;
    }
}
.email-item.risky {
  background-color: #fff3cd;
  border-left: 5px solid #f0ad4e;
}
/* Risky filter button active state */
.filter-btn[data-filter="risky"].active {
    background-color: #f0ad4e;
    color: white;
}
/* 🔥 FINAL MOBILE OVERRIDE FOR FILTER BUTTON SIZE */
@media (max-width: 768px) {

    .filter-btn {
        padding: 3px 6px !important;
        font-size: 10px !important;
        border-radius: 14px;
    }

    .filter-buttons {
        gap: 6px !important;
    }
}