/* ============================================
   Archive Extractor - archive-extractor.css
   Prefix: aex-  |  Green theme (compression)
   Light mode default, dark via [data-theme="dark"]
   ============================================ */

:root {
    --aex-transition: 0.25s;
    --aex-primary: #339966;
    --aex-primary-light: #d1fae5;
    --aex-primary-dark: #2d7a52;
    --aex-success: #339966;
    --aex-success-light: #d1fae5;
    --aex-warning: #d97706;
    --aex-warning-light: #fef3c7;
    --aex-danger: #b91c1c;
    --aex-danger-light: #fee2e2;

    --aex-bg: #f7fbf9;
    --aex-bg-elevated: #ffffff;
    --aex-bg-secondary: #f0f9f4;
    --aex-bg-tertiary: #e0f2e8;

    --aex-text: #1f2937;
    --aex-text-secondary: #374151;
    --aex-text-muted: #6b7280;

    --aex-border: #c8e6d4;
    --aex-border-light: #e0f2e8;

    --aex-radius-sm: 6px;
    --aex-radius-md: 10px;
    --aex-radius-lg: 14px;
    --aex-radius-xl: 18px;
}

[data-theme="dark"] {
    --aex-primary: #4ade80;
    --aex-primary-light: rgba(74, 222, 128, 0.15);
    --aex-primary-dark: #22c55e;
    --aex-success: #4ade80;
    --aex-success-light: rgba(74, 222, 128, 0.15);
    --aex-warning: #fbbf24;
    --aex-warning-light: rgba(251, 191, 36, 0.15);
    --aex-danger: #f87171;
    --aex-danger-light: rgba(248, 113, 113, 0.15);
    --aex-bg: #0f1a14;
    --aex-bg-elevated: #16241c;
    --aex-bg-secondary: #1c2e23;
    --aex-bg-tertiary: #25382c;
    --aex-text: #f3f4f6;
    --aex-text-secondary: #d1d5db;
    --aex-text-muted: #9ca3af;
    --aex-border: #2a4233;
    --aex-border-light: #1f3327;
}

* { box-sizing: border-box; }
.tool-main { overflow: visible !important; }
.tool-container { max-width: 1000px; margin: 0 auto; padding: 2rem 1.25rem; }
.tool-header { text-align: center; margin-bottom: 2rem; }
.tool-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    margin: 0 0 0.75rem;
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--aex-primary);
}
.tool-title i { color: var(--aex-primary); }
.tool-description {
    max-width: 800px;
    margin: 0 auto;
    color: var(--aex-text-muted);
    font-size: 0.95rem;
    line-height: 1.7;
}
.tool-description a { color: var(--aex-primary); text-decoration: none; font-weight: 500; }
.tool-description a:hover { text-decoration: underline; }

.aex-tool-main {
    background: transparent !important;
    border: none !important;
    box-shadow: none !important;
    padding: 0;
    overflow: visible !important;
}

/* ============================================
   UPLOAD
   ============================================ */
.aex-upload-section {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-xl);
    padding: 2rem;
}
.aex-upload-area {
    border: 2px dashed var(--aex-border);
    border-radius: var(--aex-radius-lg);
    padding: 3rem 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: all var(--aex-transition);
    background: var(--aex-bg-secondary);
}
.aex-upload-area:hover,
.aex-upload-area.dragover {
    border-color: var(--aex-primary);
    background: var(--aex-primary-light);
}
.aex-upload-content { display: flex; flex-direction: column; align-items: center; gap: 0.5rem; }
.aex-upload-icon {
    width: 80px; height: 80px;
    border-radius: 50%;
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    display: flex; align-items: center; justify-content: center;
    color: var(--aex-primary);
    margin-bottom: 0.5rem;
}
.aex-upload-title { margin: 0; font-size: 1.25rem; font-weight: 600; color: var(--aex-text); }
.aex-upload-subtitle { margin: 0 0 0.75rem; color: var(--aex-text-muted); font-size: 0.9rem; }
.aex-file-types { display: inline-flex; gap: 0.4rem; flex-wrap: wrap; justify-content: center; margin: 0.5rem 0; max-width: 100%; }
.aex-file-type-badge {
    padding: 0.25rem 0.65rem;
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: 9999px;
    color: var(--aex-primary);
    font-size: 0.72rem;
    font-weight: 600;
}
.aex-upload-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    color: var(--aex-text-muted);
    font-size: 0.8rem;
    margin-top: 0.5rem;
}
.aex-upload-hint i { color: var(--aex-success); }

/* ============================================
   RESULTS - archive info + extracted file list
   ============================================ */
.aex-results-section {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-xl);
    padding: 1.5rem;
}
.aex-archive-info {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--aex-border-light);
    margin-bottom: 1rem;
    flex-wrap: wrap;
}
.aex-archive-icon {
    width: 48px; height: 48px;
    border-radius: var(--aex-radius-md);
    background: var(--aex-primary-light);
    color: var(--aex-primary);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.aex-archive-meta { flex: 1; min-width: 200px; }
.aex-archive-name {
    font-weight: 600;
    color: var(--aex-text);
    font-size: 1rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.aex-archive-stats { display: flex; gap: 1rem; flex-wrap: wrap; margin-top: 0.25rem; }
.aex-stat {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    color: var(--aex-text-muted);
    font-size: 0.8rem;
}
.aex-stat i { color: var(--aex-text-muted); }
.aex-archive-actions { display: flex; gap: 0.5rem; flex-wrap: wrap; }

/* Toolbar */
.aex-toolbar {
    display: flex;
    gap: 0.6rem;
    align-items: center;
    margin-bottom: 0.85rem;
    flex-wrap: wrap;
}
.aex-search-wrapper {
    position: relative;
    flex: 1;
    min-width: 200px;
    display: flex;
    align-items: center;
}
.aex-search-wrapper > i:first-child {
    position: absolute;
    left: 12px;
    color: var(--aex-text-muted);
    pointer-events: none;
}
.aex-search-input {
    width: 100%;
    padding: 0.55rem 0.9rem 0.55rem 2.25rem;
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    color: var(--aex-text);
    font-size: 0.9rem;
    outline: none;
    transition: border-color var(--aex-transition);
}
.aex-search-input:focus { border-color: var(--aex-primary); }

/* File list */
.aex-file-list {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
    max-height: 600px;
    overflow-y: auto;
    padding: 0.25rem;
}
.aex-file-row {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.6rem 0.85rem;
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border-light);
    border-radius: var(--aex-radius-md);
    min-width: 0;
    transition: background var(--aex-transition);
}
.aex-file-row:hover { background: var(--aex-bg-tertiary); border-color: var(--aex-border); }

.aex-file-row-icon {
    width: 36px; height: 36px;
    border-radius: var(--aex-radius-sm);
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    color: var(--aex-text-muted);
}
.aex-file-row-info { flex: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.aex-file-row-name {
    font-weight: 500;
    color: var(--aex-text);
    font-size: 0.92rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.aex-file-row-meta { font-size: 0.78rem; color: var(--aex-text-muted); }
.aex-file-row-actions { display: flex; gap: 0.35rem; flex-shrink: 0; }
.aex-file-action-btn {
    background: transparent !important;
    border: 1px solid var(--aex-border) !important;
    width: 32px; height: 32px;
    padding: 0 !important;
    border-radius: var(--aex-radius-sm) !important;
    color: var(--aex-text-muted) !important;
    cursor: pointer;
    display: inline-flex !important;
    align-items: center;
    justify-content: center;
    transition: all var(--aex-transition);
    box-shadow: none !important;
    transform: none !important;
}
.aex-file-action-btn:hover {
    background: var(--aex-primary) !important;
    color: #fff !important;
    border-color: var(--aex-primary) !important;
    transform: none !important;
}

.aex-empty-state {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 3rem 1rem;
    color: var(--aex-text-muted);
    text-align: center;
    gap: 0.5rem;
}
.aex-empty-state p { margin: 0; font-size: 0.9rem; }

/* ============================================
   BUTTONS
   ============================================ */
.aex-btn {
    display: inline-flex !important;
    align-items: center;
    gap: 0.5rem;
    padding: 0.55rem 1rem !important;
    border-radius: var(--aex-radius-md) !important;
    font-size: 0.88rem !important;
    font-weight: 600 !important;
    cursor: pointer;
    transition: all var(--aex-transition);
    border: 1px solid transparent !important;
    line-height: 1;
    box-shadow: none !important;
    text-decoration: none;
}
.aex-btn:hover { transform: translateY(-1px); }
.aex-btn-primary {
    background: var(--aex-primary) !important;
    color: #fff !important;
    border-color: var(--aex-primary) !important;
}
.aex-btn-primary:hover {
    background: var(--aex-primary-dark) !important;
    border-color: var(--aex-primary-dark) !important;
    color: #fff !important;
}
.aex-btn-success {
    background: var(--aex-success) !important;
    color: #fff !important;
    border-color: var(--aex-success) !important;
}
.aex-btn-success:hover { filter: brightness(0.92); color: #fff !important; }
.aex-btn-secondary {
    background: var(--aex-bg-secondary) !important;
    color: var(--aex-text-secondary) !important;
    border-color: var(--aex-border) !important;
}
.aex-btn-secondary:hover {
    background: var(--aex-bg-tertiary) !important;
    color: var(--aex-text) !important;
}

/* ============================================
   PROCESSING OVERLAY
   ============================================ */
.aex-processing-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9000;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.aex-processing-card {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-lg);
    padding: 1.5rem 1.75rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    min-width: 340px;
    max-width: 440px;
    width: 100%;
}
.aex-stage-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    gap: 4px;
}
.aex-stage { display: flex; flex-direction: column; align-items: center; gap: 0.4rem; flex-shrink: 0; }
.aex-stage-dot {
    width: 32px; height: 32px;
    border-radius: 50%;
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    color: var(--aex-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 6px;
    transition: background var(--aex-transition), color var(--aex-transition), border-color var(--aex-transition);
}
.aex-stage.active .aex-stage-dot {
    background: var(--aex-primary);
    border-color: var(--aex-primary);
    color: #fff;
}
.aex-stage.done .aex-stage-dot {
    background: var(--aex-success);
    border-color: var(--aex-success);
    color: #fff;
}
.aex-stage-label { font-size: 0.72rem; color: var(--aex-text-muted); font-weight: 500; }
.aex-stage.active .aex-stage-label { color: var(--aex-primary); font-weight: 600; }
.aex-stage.done .aex-stage-label { color: var(--aex-success); }
.aex-stage-connector {
    flex: 1;
    height: 2px;
    background: var(--aex-border);
    max-width: 28px;
    transition: background var(--aex-transition);
}
.aex-stage-connector.done { background: var(--aex-success); }
.aex-progress-bar-wrapper {
    width: 100%;
    height: 8px;
    background: var(--aex-bg-secondary);
    border-radius: var(--aex-radius-sm);
    overflow: hidden;
    margin-bottom: 0.6rem;
}
.aex-progress-bar {
    height: 100%;
    width: 0%;
    background: var(--aex-primary);
    border-radius: var(--aex-radius-sm);
    transition: width 0.3s ease;
}
.aex-progress-meta {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
    gap: 0.75rem;
}
.aex-progress-percent { font-weight: 700; color: var(--aex-primary); font-size: 0.95rem; }
.aex-progress-text {
    color: var(--aex-text-muted);
    font-size: 0.85rem;
    text-align: right;
    flex: 1;
    min-width: 0;
}

/* ============================================
   PASSWORD MODAL
   ============================================ */
.aex-password-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 9100;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}
.aex-password-card {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-lg);
    padding: 1.5rem 1.75rem;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
    min-width: 340px;
    max-width: 440px;
    width: 100%;
}
.aex-password-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-weight: 700;
    color: var(--aex-text);
    margin-bottom: 0.5rem;
    font-size: 1.05rem;
}
.aex-password-header i { color: var(--aex-warning); }
.aex-password-card p {
    margin: 0 0 1rem;
    color: var(--aex-text-muted);
    font-size: 0.88rem;
    line-height: 1.55;
}
.aex-password-input {
    width: 100%;
    padding: 0.65rem 0.9rem;
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    color: var(--aex-text);
    font-size: 0.95rem;
    outline: none;
    margin-bottom: 1rem;
    transition: border-color var(--aex-transition);
}
.aex-password-input:focus { border-color: var(--aex-primary); }
.aex-password-actions {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
}

/* ============================================
   ERROR
   ============================================ */
.aex-error-container {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.15rem;
    background: var(--aex-danger-light);
    border: 1px solid var(--aex-danger);
    border-radius: var(--aex-radius-md);
    color: var(--aex-danger);
    font-size: 0.9rem;
    line-height: 1.55;
    margin-top: 1.25rem;
}
.aex-error-container a {
    color: var(--aex-danger);
    font-weight: 600;
    text-decoration: underline;
}
.aex-error-close {
    background: transparent !important;
    border: none !important;
    color: inherit !important;
    cursor: pointer;
    padding: 0.2rem !important;
    margin-left: auto;
    border-radius: var(--aex-radius-sm) !important;
    box-shadow: none !important;
    transform: none !important;
}
.aex-error-close:hover { background: rgba(185, 28, 28, 0.15) !important; transform: none !important; }

/* ============================================
   TOAST
   ============================================ */
.aex-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.7rem 1rem;
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--aex-text);
    z-index: 10000;
    transform: translateY(20px);
    opacity: 0;
    transition: transform 0.3s ease, opacity 0.3s ease;
    max-width: 340px;
}
.aex-toast.show { transform: translateY(0); opacity: 1; }
.aex-toast.success i { color: var(--aex-success); }
.aex-toast.error { color: var(--aex-danger); }
.aex-toast.error i { color: var(--aex-danger); }

/* ============================================
   RELATED TOOLS
   ============================================ */
.aex-related-tools { margin: 1.75rem 0; }
.aex-related-tools-box {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    padding: 1rem 1.15rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}
.aex-related-label {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-weight: 600;
    color: var(--aex-text-secondary);
    font-size: 0.85rem;
}
.aex-related-label i { color: var(--aex-primary); }
.aex-related-links { display: inline-flex; gap: 0.5rem; flex-wrap: wrap; }
.aex-related-link {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.4rem 0.85rem;
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    border-radius: 9999px;
    color: var(--aex-text-secondary);
    text-decoration: none;
    font-size: 0.83rem;
    font-weight: 500;
    transition: all var(--aex-transition);
}
.aex-related-link:hover {
    background: var(--aex-primary);
    border-color: var(--aex-primary);
    color: #fff;
}
.aex-related-link i { flex-shrink: 0; }

/* ============================================
   INFO SECTIONS
   ============================================ */
.aex-info-sections { display: flex; flex-direction: column; gap: 1rem; margin-top: 1.5rem; }
.aex-info-card {
    background: var(--aex-bg-elevated);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-lg);
    padding: 1.5rem;
}
.aex-info-card h2 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0 0.9rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--aex-text);
}
.aex-info-card h2 i { color: var(--aex-primary); }
.aex-info-card p { margin: 0.6rem 0; line-height: 1.7; color: var(--aex-text-secondary); font-size: 0.92rem; }
.aex-info-card a { color: var(--aex-primary); text-decoration: none; font-weight: 500; }
.aex-info-card a:hover { text-decoration: underline; }
.aex-info-card ol,
.aex-info-card ul {
    margin: 0.6rem 0;
    padding-left: 1.4rem;
    line-height: 1.75;
    color: var(--aex-text-secondary);
}
.aex-info-card li { margin: 0.4rem 0; }
.aex-steps-list strong { color: var(--aex-text); }

.aex-features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.85rem;
    margin-top: 0.5rem;
}
.aex-feature-item {
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    padding: 1rem;
    min-width: 0;
}
.aex-feature-item i { color: var(--aex-primary); margin-bottom: 0.5rem; }
.aex-feature-item h4 { margin: 0 0 0.35rem; font-size: 0.95rem; font-weight: 700; color: var(--aex-text); }
.aex-feature-item p { margin: 0; font-size: 0.85rem; color: var(--aex-text-muted); line-height: 1.55; }

.aex-info-card .faq-list { display: flex; flex-direction: column; gap: 0.5rem; }
.aex-info-card .faq-item {
    background: var(--aex-bg-secondary);
    border: 1px solid var(--aex-border);
    border-radius: var(--aex-radius-md);
    overflow: hidden;
}
.aex-info-card .faq-question {
    width: 100%;
    display: flex !important;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 1.05rem !important;
    background: transparent !important;
    border: none !important;
    cursor: pointer;
    text-align: left;
    color: var(--aex-text) !important;
    font-weight: 600;
    font-size: 0.92rem;
    box-shadow: none !important;
    transform: none !important;
    transition: background var(--aex-transition);
}
.aex-info-card .faq-question:hover {
    background: var(--aex-bg-tertiary) !important;
    transform: none !important;
}
.aex-info-card .faq-question i { color: var(--aex-primary); transition: transform var(--aex-transition); flex-shrink: 0; }
.aex-info-card .faq-item.open .faq-question i { transform: rotate(180deg); }
.aex-info-card .faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--aex-transition) ease;
    padding: 0 1.05rem;
}
.aex-info-card .faq-item.open .faq-answer {
    max-height: 500px;
    padding: 0 1.05rem 0.95rem;
}
.aex-info-card .faq-answer p { margin: 0; color: var(--aex-text-secondary); font-size: 0.88rem; line-height: 1.65; }
.aex-info-card .faq-answer strong { color: var(--aex-text); }

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 768px) {
    .tool-container { padding: 1rem 0.75rem; }
    .tool-title { font-size: 1.4rem; }
    .tool-description { font-size: 0.9rem; }
    .aex-upload-section { padding: 1.25rem; }
    .aex-upload-area { padding: 2rem 1rem; }
    .aex-upload-title { font-size: 1.1rem; }
    .aex-results-section { padding: 1.15rem; }
    .aex-archive-actions { width: 100%; }
    .aex-archive-actions .aex-btn { flex: 1; justify-content: center; min-width: 0; }
    .aex-archive-actions .aex-btn span { display: none; }
    .aex-stage-connector { max-width: 18px; }
    .aex-stage-label { font-size: 0.65rem; }
    .aex-processing-card { padding: 1.25rem 1rem; min-width: 0; }
    .aex-info-card { padding: 1.15rem; }
    .aex-info-card h2 { font-size: 1.1rem; }
}