/* ============================================================
   TOOL PAGES — 100 أداة برو
   ============================================================ */

.tool-page {
    max-width: 920px;
    margin: 0 auto;
    padding: 24px 30px 50px;
}

/* Header */
.tool-header {
    text-align: center;
    margin-bottom: 32px;
}

.tool-header .tool-page-icon {
    width: 88px;
    height: 88px;
    border-radius: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    box-shadow: 0 16px 32px rgba(67, 97, 238, 0.22), inset 0 2px 4px rgba(255, 255, 255, 0.25);
    border: 1px solid rgba(255, 255, 255, 0.15);
    animation: iconFloat 3s ease-in-out infinite;
}

@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.tool-header .tool-page-icon[data-category="images"] { background: linear-gradient(135deg, #8b5cf6, #6366f1); color: #fff; }
.tool-header .tool-page-icon[data-category="pdf"] { background: linear-gradient(135deg, #ef4444, #f97316); color: #fff; }
.tool-header .tool-page-icon[data-category="text"] { background: linear-gradient(135deg, #3b82f6, #06b6d4); color: #fff; }
.tool-header .tool-page-icon[data-category="calc"] { background: linear-gradient(135deg, #10b981, #14b8a6); color: #fff; }
.tool-header .tool-page-icon[data-category="money"] { background: linear-gradient(135deg, #f59e0b, #eab308); color: #fff; }
.tool-header .tool-page-icon[data-category="video"] { background: linear-gradient(135deg, #ec4899, #f43f5e); color: #fff; }
.tool-header .tool-page-icon[data-category="audio"] { background: linear-gradient(135deg, #6366f1, #8b5cf6); color: #fff; }
.tool-header .tool-page-icon[data-category="ai"] { background: linear-gradient(135deg, #06d6a0, #4361ee); color: #fff; }
.tool-header .tool-page-icon[data-category="dev"] { background: linear-gradient(135deg, #64748b, #334155); color: #fff; }
.tool-header .tool-page-icon[data-category="general"] { background: linear-gradient(135deg, #0ea5e9, #0284c7); color: #fff; }

.tool-meta {
    display: flex;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.tool-category-badge,
.tool-featured-badge {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 14px;
    border-radius: 40px;
}

.tool-category-badge {
    background: var(--primary-light);
    color: var(--primary);
}

.tool-featured-badge {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    display: inline-flex;
    align-items: center;
    gap: 4px;
}

.tool-featured-badge .lucide-icon { width: 12px; height: 12px; }

.tool-header h1 {
    font-size: 2.1rem;
    font-weight: 900;
    color: var(--gray-900);
    margin-bottom: 8px;
}

[data-theme="dark"] .tool-header h1 { color: var(--gray-100); }

.tool-desc {
    color: var(--gray-500);
    font-size: 1.05rem;
    max-width: 560px;
    margin: 0 auto 14px;
    line-height: 1.7;
}

.tool-stats {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    color: var(--gray-400);
    font-size: 0.85rem;
}

.tool-stats span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
}

.tool-stats .lucide-icon { width: 15px; height: 15px; }

/* Workspace */
.tool-workspace {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: var(--shadow);
    border: 1px solid rgba(0, 0, 0, 0.04);
}

[data-theme="dark"] .tool-workspace {
    background: var(--gray-800);
    border-color: rgba(255, 255, 255, 0.04);
}

.workspace-header {
    display: flex;
    align-items: center;
    gap: 10px;
    padding-bottom: 20px;
    margin-bottom: 24px;
    border-bottom: 2px solid var(--gray-100);
    color: var(--gray-500);
    font-weight: 600;
    font-size: 0.9rem;
}

[data-theme="dark"] .workspace-header { border-color: var(--gray-700); }

.workspace-header .lucide-icon { width: 18px; height: 18px; color: var(--primary); }

/* Forms */
.form-fields-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
}

.form-group { margin-bottom: 22px; }

.form-group label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--gray-700);
    font-size: 0.95rem;
}

[data-theme="dark"] .form-group label { color: var(--gray-300); }

.form-group label .lucide-icon {
    width: 16px;
    height: 16px;
    color: var(--primary);
    flex-shrink: 0;
}

.form-control {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-200);
    border-radius: 14px;
    font-family: 'Tajawal', sans-serif;
    font-size: 1rem;
    background: var(--gray-50);
    color: var(--gray-800);
    transition: var(--transition);
}

[data-theme="dark"] .form-control {
    background: var(--gray-900);
    border-color: var(--gray-700);
    color: var(--gray-200);
}

.form-control:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.1);
}

[data-theme="dark"] .form-control:focus {
    background: var(--gray-800);
    box-shadow: 0 0 0 4px rgba(67, 97, 238, 0.2);
}

textarea.form-control { min-height: 150px; resize: vertical; }

.form-hint {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-top: 8px;
    color: var(--gray-400);
    font-size: 0.82rem;
}

.form-hint .lucide-icon { width: 14px; height: 14px; }

.form-actions {
    margin-top: 8px;
    padding-top: 8px;
}

/* Buttons */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    color: #fff;
    border: none;
    padding: 14px 36px;
    border-radius: 40px;
    font-family: 'Tajawal', sans-serif;
    font-size: 1.05rem;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary .lucide-icon { width: 18px; height: 18px; }

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(67, 97, 238, 0.35);
}

.btn-primary:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-submit[data-category="calc"] { background: linear-gradient(135deg, #10b981, #14b8a6); }
.btn-submit[data-category="images"] { background: linear-gradient(135deg, #8b5cf6, #6366f1); }
.btn-submit[data-category="pdf"] { background: linear-gradient(135deg, #ef4444, #f97316); }
.btn-submit[data-category="text"] { background: linear-gradient(135deg, #3b82f6, #06b6d4); }
.btn-submit[data-category="money"] { background: linear-gradient(135deg, #f59e0b, #eab308); }
.btn-submit[data-category="ai"] { background: linear-gradient(135deg, #06d6a0, #4361ee); }
.btn-submit[data-category="dev"] { background: linear-gradient(135deg, #64748b, #334155); }

.btn-download { margin-top: 16px; text-decoration: none; }

/* Results */
.result-box {
    margin-top: 28px;
    padding: 24px;
    background: linear-gradient(145deg, var(--primary-light), rgba(67, 97, 238, 0.04));
    border-radius: var(--radius-lg);
    display: none;
    border: 1px solid rgba(67, 97, 238, 0.12);
}

[data-theme="dark"] .result-box {
    background: linear-gradient(145deg, rgba(67, 97, 238, 0.12), rgba(67, 97, 238, 0.04));
    border-color: rgba(67, 97, 238, 0.2);
}

.result-box.show { display: block; animation: fadeSlideUp 0.4s ease; }

@keyframes fadeSlideUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-box h3 {
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    margin-bottom: 16px;
    font-size: 1.15rem;
    font-weight: 800;
}

.result-box h3 .lucide-icon { width: 20px; height: 20px; }

.result-hero {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin-top: 16px;
}

.result-hero-card {
    background: #fff;
    border-radius: 18px;
    padding: 24px 16px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

[data-theme="dark"] .result-hero-card {
    background: var(--gray-900);
    border-color: rgba(255, 255, 255, 0.05);
}

.result-hero-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }

.tool-page[data-category="calc"] .result-hero-card { border-top: 3px solid #10b981; }
.tool-page[data-category="money"] .result-hero-card { border-top: 3px solid #f59e0b; }

.result-hero-icon {
    width: 44px;
    height: 44px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 12px;
    background: linear-gradient(135deg, var(--primary), var(--secondary));
    color: #fff;
}

.tool-page[data-category="calc"] .result-hero-icon {
    background: linear-gradient(135deg, #10b981, #14b8a6);
}

.result-hero-icon .lucide-icon { width: 22px; height: 22px; }

.result-hero-val {
    font-size: 2rem;
    font-weight: 900;
    color: var(--gray-900);
    line-height: 1.2;
}

[data-theme="dark"] .result-hero-val { color: var(--gray-100); }

.result-hero-lbl {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-top: 4px;
    font-weight: 600;
}

.result-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 12px;
    margin-top: 16px;
}

.result-stat {
    background: #fff;
    padding: 18px 14px;
    border-radius: 14px;
    text-align: center;
    border: 1px solid rgba(0, 0, 0, 0.04);
    transition: var(--transition);
}

[data-theme="dark"] .result-stat {
    background: var(--gray-900);
    border-color: rgba(255, 255, 255, 0.05);
}

.result-stat:hover { transform: translateY(-2px); }

.result-stat-icon {
    width: 32px;
    height: 32px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 8px;
    background: var(--primary-light);
    color: var(--primary);
}

.result-stat-icon .lucide-icon { width: 16px; height: 16px; }

.result-stat .val {
    font-size: 1.4rem;
    font-weight: 900;
    color: var(--primary);
}

.result-stat .lbl {
    font-size: 0.78rem;
    color: var(--gray-500);
    margin-top: 4px;
    font-weight: 600;
}

.result-output {
    background: #fff;
    padding: 18px;
    border-radius: 14px;
    white-space: pre-wrap;
    word-break: break-word;
    font-family: 'Tajawal', monospace;
    direction: auto;
    text-align: right;
    margin-top: 12px;
    border: 1px solid var(--gray-200);
}

[data-theme="dark"] .result-output {
    background: var(--gray-900);
    border-color: var(--gray-700);
}

.result-note {
    margin-top: 10px;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.result-inline { margin-top: 16px; }

/* Alerts */
.alert {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 14px 18px;
    border-radius: 14px;
    font-weight: 600;
}

.alert .lucide-icon { width: 20px; height: 20px; flex-shrink: 0; }

.alert-error {
    background: #fef2f2;
    color: #dc2626;
    border: 1px solid #fecaca;
}

.alert-success {
    background: #f0fdf4;
    color: #16a34a;
    border: 1px solid #bbf7d0;
}

/* File upload */
.file-upload {
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 40px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
}

.file-upload:hover {
    border-color: var(--primary);
    background: var(--primary-light);
}

.file-upload .lucide-icon,
.file-upload i {
    font-size: 2.5rem;
    color: var(--primary);
    margin-bottom: 12px;
}

/* Breadcrumb */
.breadcrumb {
    padding: 14px 30px;
    color: var(--gray-500);
    font-size: 0.88rem;
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 6px;
}

.breadcrumb a {
    color: var(--primary);
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-weight: 600;
}

.breadcrumb a:hover { text-decoration: underline; }

.breadcrumb .sep { color: var(--gray-300); }

.breadcrumb .lucide-icon { width: 14px; height: 14px; }

/* Related tools */
.related-tools { margin-top: 48px; }

.related-tools h3 {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 20px;
    color: var(--gray-900);
}

[data-theme="dark"] .related-tools h3 { color: var(--gray-100); }

.related-tools h3 .lucide-icon { width: 22px; height: 22px; color: var(--primary); }

/* Loading */
.loading {
    display: none;
    text-align: center;
    padding: 28px;
}

.loading.show { display: block; }

.loading p {
    margin-top: 14px;
    color: var(--gray-500);
    font-weight: 600;
}

.spinner {
    width: 44px;
    height: 44px;
    border: 4px solid var(--gray-200);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
    margin: 0 auto;
}

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

/* QR */
.hero-en {
    opacity: 0.75;
    font-size: 0.95rem;
    font-weight: 500;
}

.hero h1 .hero-en {
    display: block;
    font-size: 1rem;
    font-weight: 600;
    margin-top: 6px;
    opacity: 0.7;
}

.tool-name-en {
    color: var(--primary);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 8px;
    opacity: 0.85;
}

.seo-keywords {
    margin-top: 36px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--radius);
    border: 1px solid var(--gray-200);
}

[data-theme="dark"] .seo-keywords {
    background: var(--gray-900);
    border-color: var(--gray-700);
}

.seo-keywords-label {
    display: flex;
    align-items: center;
    gap: 8px;
    font-weight: 700;
    color: var(--gray-600);
    margin-bottom: 12px;
    font-size: 0.9rem;
}

.seo-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.seo-tag {
    font-size: 0.78rem;
    padding: 5px 12px;
    border-radius: 40px;
    background: #fff;
    border: 1px solid var(--gray-200);
    color: var(--gray-600);
    font-weight: 600;
}

[data-theme="dark"] .seo-tag {
    background: var(--gray-800);
    border-color: var(--gray-700);
    color: var(--gray-400);
}
.qr-preview svg { max-width: 250px; }

/* Admin */
.admin-page { max-width: 1200px; margin: 0 auto; padding: 30px; }
.admin-header { margin-bottom: 30px; }
.admin-header h1 { font-size: 2rem; font-weight: 900; }
.admin-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(200px, 1fr)); gap: 20px; margin-bottom: 40px; }
.admin-card { background: #fff; padding: 24px; border-radius: var(--radius); box-shadow: var(--shadow); text-align: center; }
[data-theme="dark"] .admin-card { background: var(--gray-800); }
.admin-card .num { font-size: 2rem; font-weight: 900; color: var(--primary); }
.admin-table { width: 100%; background: #fff; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
[data-theme="dark"] .admin-table { background: var(--gray-800); }
.admin-table th, .admin-table td { padding: 12px 16px; text-align: right; border-bottom: 1px solid var(--gray-200); }
.admin-table th { background: var(--gray-100); font-weight: 700; }
.admin-nav-link { display:inline-flex; align-items:center; gap:8px; padding:10px 16px; background:var(--primary); color:#fff; border-radius:8px; text-decoration:none; font-weight:700; font-size:.9rem; }
.admin-nav-link:hover { opacity:.92; color:#fff; }

/* Responsive */
@media (max-width: 992px) {
    .tool-page { padding: clamp(0.85rem, 3vw, 1.25rem); }
    .form-fields-grid { grid-template-columns: 1fr; }
    .result-hero { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
    .tool-page { padding: 1rem; }
    .tool-workspace { padding: 1.1rem; }
    .tool-header h1 { font-size: clamp(1.25rem, 5vw, 1.6rem); }
    .result-hero-val { font-size: clamp(1.25rem, 4vw, 1.6rem); }
    .tool-actions,
    .form-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 0.5rem;
    }
    .tool-actions > *,
    .form-actions > * {
        flex: 1 1 auto;
        min-width: min(100%, 8rem);
    }
}

.table-responsive {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}