/* ============================================================
   ZEROUPLOAD — TOOL PAGES
   ============================================================ */

.tool-hero {
    padding: 48px 0 32px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tool-hero::before {
    content: '';
    position: absolute;
    top: -120px; left: 50%;
    transform: translateX(-50%);
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(0,229,180,.06) 0%, transparent 70%);
    pointer-events: none;
}

.tool-hero-icon { display: none; }

.tool-hero h1 {
    font-size: clamp(26px, 3.5vw, 40px);
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: 10px;
    line-height: 1.2;
}

.tool-hero p {
    font-size: 15px;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto 16px;
    line-height: 1.55;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.tool-privacy-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 14px;
    border-radius: 100px;
    border: 1px solid rgba(0,229,180,.2);
    background: rgba(0,229,180,.05);
    font-size: 11px;
    font-weight: 600;
    color: var(--grad-start);
    letter-spacing: .5px;
}

.tool-workspace { padding: 0 0 60px; }

.tool-workspace > .container > .ad-block-horizontal:first-child {
    margin-top: 0;
    margin-bottom: 20px;
}

.tool-card-main {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 32px;
    margin-bottom: 20px;
    box-shadow: var(--shadow-card);
}

/* ── Two-column editor ── */
.editor-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-card);
    margin-bottom: 20px;
}

.editor-pane {
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.editor-pane:first-child { border-right: 1px solid var(--border); }

.editor-pane-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 12px 18px;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
    gap: 8px;
    flex-wrap: wrap;
    flex-shrink: 0;
    height: 46px;
}

.editor-pane-title {
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.editor-pane-actions { display: flex; align-items: center; gap: 6px; }

.editor-textarea {
    flex: 1;
    width: 100%;
    min-height: 360px;
    padding: 18px;
    background: var(--bg-card);
    border: none;
    color: var(--text-primary);
    font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
    font-size: 13px;
    line-height: 1.8;
    resize: none;
    outline: none;
    tab-size: 2;
}

[data-theme="light"] .editor-textarea {
    background: #FAFCFF;
    color: #0A1929;
}

.editor-output {
    flex: 1;
    padding: 18px;
    font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
    font-size: 13px;
    line-height: 1.8;
    overflow-y: auto;
    white-space: pre-wrap;
    word-break: break-all;
    background: var(--bg-card);
}

[data-theme="light"] .editor-output {
    background: #FAFCFF;
}

/* Both action bars MUST have same height so panels align */
.editor-action-bar {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 18px;
    background: var(--bg-secondary);
    border-top: 1px solid var(--border);
    flex-wrap: wrap;
    flex-shrink: 0;
    height: 50px;
    min-height: 50px;
}

/* ── Syntax colors ── */
.json-key    { color: #00E5B4; }
.json-string { color: #FFB86C; }
.json-number { color: #BD93F9; }
.json-bool   { color: #FF79C6; }
.json-null   { color: #FF5555; }

/* ── Controls ── */
.tool-label {
    display: block;
    font-size: 10px;
    font-weight: 700;
    color: var(--text-secondary);
    letter-spacing: 1px;
    margin-bottom: 8px;
    text-transform: uppercase;
}

.tool-input {
    width: 100%;
    padding: 11px 15px;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Inter',sans-serif;
    font-size: 14px;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}

.tool-input:focus {
    border-color: var(--grad-start);
    box-shadow: 0 0 0 3px rgba(0,229,180,.1);
}

.tool-textarea {
    width: 100%;
    min-height: 160px;
    padding: 13px 15px;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    color: var(--text-primary);
    font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
    font-size: 13px;
    line-height: 1.7;
    resize: vertical;
    transition: border-color .2s, box-shadow .2s;
    outline: none;
}

.tool-textarea:focus {
    border-color: var(--grad-start);
    box-shadow: 0 0 0 3px rgba(0,229,180,.1);
}

.tool-select {
    padding: 10px 15px;
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: 10px;
    color: var(--text-primary);
    font-family: 'Inter',sans-serif;
    font-size: 13px;
    outline: none;
    cursor: pointer;
    transition: border-color .2s;
}

.tool-select:focus { border-color: var(--grad-start); }

.tool-output {
    background: var(--bg-secondary);
    border: 1.5px solid var(--border);
    border-radius: 12px;
    padding: 14px;
    font-family: 'JetBrains Mono','Fira Code','Courier New',monospace;
    font-size: 13px;
    line-height: 1.7;
    color: var(--text-primary);
    word-break: break-all;
    min-height: 50px;
}

.tool-output-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 10px;
    flex-wrap: wrap;
    gap: 8px;
}

/* ── Buttons ── */
.btn-copy {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 5px 12px;
    background: transparent;
    border: 1.5px solid var(--border);
    border-radius: 7px;
    color: var(--text-secondary);
    font-size: 11px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    font-family: 'Inter',sans-serif;
    letter-spacing: .5px;
    white-space: nowrap;
}

.btn-copy:hover { border-color: var(--grad-start); color: var(--grad-start); }
.btn-copy.copied { border-color: var(--grad-start); color: var(--grad-start); background: rgba(0,229,180,.08); }

.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 6px 13px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    transition: all .2s;
    font-family: 'Inter',sans-serif;
}

.btn-icon:hover { border-color: var(--grad-start); color: var(--grad-start); }

/* ── Range ── */
.tool-range {
    -webkit-appearance: none;
    width: 100%;
    height: 5px;
    border-radius: 3px;
    background: var(--border);
    outline: none;
    cursor: pointer;
}

.tool-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: var(--gradient);
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0,229,180,.35);
    transition: transform .2s;
}

.tool-range::-webkit-slider-thumb:hover { transform: scale(1.2); }

/* ── Toggle ── */
.tool-toggle { display: flex; align-items: center; gap: 10px; cursor: pointer; user-select: none; }
.tool-toggle input[type="checkbox"] { display: none; }

.toggle-track {
    width: 40px; height: 22px;
    border-radius: 11px;
    background: var(--border);
    position: relative;
    transition: background .2s;
    flex-shrink: 0;
}

.tool-toggle input:checked + .toggle-track { background: var(--gradient); }

.toggle-track::after {
    content: '';
    position: absolute;
    top: 2px; left: 2px;
    width: 18px; height: 18px;
    border-radius: 50%;
    background: white;
    transition: transform .2s;
    box-shadow: 0 1px 4px rgba(0,0,0,.25);
}

.tool-toggle input:checked + .toggle-track::after { transform: translateX(18px); }
.toggle-label { font-size: 13px; color: var(--text-secondary); font-weight: 500; }

.options-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px,1fr));
    gap: 10px;
    margin: 14px 0;
}

.option-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 11px 14px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border);
}

.tool-divider { height: 1px; background: var(--border); margin: 22px 0; }

.tool-actions { display: flex; align-items: center; gap: 10px; margin-top: 18px; flex-wrap: wrap; }

/* ── Drop zone ── */
.drop-zone {
    border: 2px dashed var(--border);
    border-radius: 16px;
    padding: 44px 28px;
    text-align: center;
    cursor: pointer;
    transition: all .25s;
    position: relative;
    background: var(--bg-secondary);
}

.drop-zone:hover, .drop-zone.dragover { border-color: var(--grad-start); background: rgba(0,229,180,.04); }
.drop-zone input[type="file"] { position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%; height: 100%; }
.drop-zone-icon { font-size: 36px; margin-bottom: 12px; display: block; }
.drop-zone h3 { font-size: 15px; font-weight: 700; margin-bottom: 6px; }
.drop-zone p { font-size: 13px; color: var(--text-secondary); }

/* ── Progress ── */
.progress-bar { height: 5px; background: var(--border); border-radius: 3px; overflow: hidden; margin: 10px 0; }
.progress-fill { height: 100%; background: var(--gradient); border-radius: 3px; transition: width .4s ease; width: 0%; }

/* ── Status ── */
.status-msg { display: inline-flex; align-items: center; gap: 6px; font-size: 12px; font-weight: 600; padding: 5px 11px; border-radius: 7px; }
.status-msg.success { color: #00E5B4; background: rgba(0,229,180,.08); }
.status-msg.error   { color: #FF6B6B; background: rgba(255,107,107,.08); }

/* ── Password result ── */
.password-result {
    background: var(--bg-secondary);
    border: 1.5px solid rgba(0,229,180,.3);
    border-radius: 14px;
    padding: 20px;
    margin-bottom: 20px;
}

.password-result-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 14px;
    flex-wrap: wrap;
    gap: 8px;
}

.password-result-text {
    font-family: 'JetBrains Mono','Fira Code',monospace;
    font-size: 15px;
    font-weight: 600;
    color: var(--grad-start);
    word-break: break-all;
    white-space: pre-line;
    line-height: 2.2;
}

/* ── Tabs ── */
.tool-tabs {
    display: flex;
    gap: 3px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 4px;
    margin-bottom: 20px;
    width: fit-content;
}

.tool-tab {
    padding: 7px 18px;
    border-radius: 9px;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    transition: all .2s;
    font-family: 'Inter',sans-serif;
}

.tool-tab.active { background: var(--gradient); color: #0D1F2D; box-shadow: 0 2px 8px rgba(0,229,180,.3); }

/* ── Stats bar ── */
.stats-bar {
    display: flex;
    gap: 18px;
    flex-wrap: wrap;
    padding: 11px 15px;
    background: var(--bg-secondary);
    border-radius: 10px;
    border: 1px solid var(--border);
    margin-top: 10px;
}

.stat-item { font-size: 12px; color: var(--text-secondary); }
.stat-item strong { color: var(--grad-start); margin-left: 3px; }

/* ── Toast ── */
.toast-container {
    position: fixed;
    top: 88px; right: 24px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.toast {
    padding: 11px 18px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 700;
    color: #0D1F2D;
    background: var(--gradient);
    box-shadow: 0 8px 24px rgba(0,229,180,.35);
    animation: toastIn .4s cubic-bezier(.34,1.56,.64,1) forwards;
}

.toast.out { animation: toastOut .3s ease forwards; }

@keyframes toastIn {
    from { opacity: 0; transform: translateX(60px) scale(.85); }
    to   { opacity: 1; transform: translateX(0) scale(1); }
}

@keyframes toastOut {
    from { opacity: 1; transform: translateX(0) scale(1); }
    to   { opacity: 0; transform: translateX(60px) scale(.85); }
}

/* ── Rate & Share ── */
.rate-share-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 26px 30px;
    margin-bottom: 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 20px;
}

.rate-block h4, .share-block h4 { font-size: 14px; font-weight: 700; margin-bottom: 10px; }

.star-rating { display: flex; gap: 5px; }

.star {
    font-size: 24px;
    cursor: pointer;
    color: var(--border);
    transition: color .15s, transform .15s;
    line-height: 1;
}

.star:hover, .star.active { color: #FFB86C; transform: scale(1.15); }

.share-buttons { display: flex; gap: 7px; flex-wrap: wrap; }

.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 14px;
    border-radius: 9px;
    font-size: 12px;
    font-weight: 600;
    cursor: pointer;
    border: 1px solid var(--border);
    background: var(--bg-secondary);
    color: var(--text-secondary);
    text-decoration: none;
    transition: all .2s;
    font-family: 'Inter',sans-serif;
}

.share-btn:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0,0,0,.15); }

.share-twitter  { color: #1DA1F2; border-color: rgba(29,161,242,.25); }
.share-twitter:hover  { background: rgba(29,161,242,.1); border-color: #1DA1F2; color: #1DA1F2; }

.share-linkedin { color: #0077B5; border-color: rgba(0,119,181,.25); }
.share-linkedin:hover { background: rgba(0,119,181,.1); border-color: #0077B5; color: #0077B5; }

.share-whatsapp { color: #25D366; border-color: rgba(37,211,102,.25); }
.share-whatsapp:hover { background: rgba(37,211,102,.1); border-color: #25D366; color: #25D366; }

.share-copy:hover { border-color: var(--grad-start); color: var(--grad-start); }

/* ── Other tools CARDS ── */
.other-tools-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 12px;
}

.other-tool-card {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 16px 18px;
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 14px;
    text-decoration: none;
    transition: all .22s;
    position: relative;
    overflow: hidden;
}

.other-tool-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient);
    opacity: 0;
    transition: opacity .22s;
}

.other-tool-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-3px);
    box-shadow: 0 6px 20px rgba(0,229,180,.12);
}

.other-tool-card:hover::before { opacity: .04; }

.other-tool-card > * { position: relative; z-index: 1; }

.other-tool-card-icon {
    width: 44px; height: 44px;
    border-radius: 12px;
    background: rgba(0,229,180,.08);
    border: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    flex-shrink: 0;
    transition: all .22s;
}

.other-tool-card:hover .other-tool-card-icon {
    background: rgba(0,229,180,.15);
    border-color: rgba(0,229,180,.3);
}

.other-tool-card-body { flex: 1; min-width: 0; }

.other-tool-card-name {
    font-size: 13px;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.other-tool-card-desc {
    font-size: 11px;
    color: var(--text-muted);
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.other-tool-card-arrow {
    font-size: 16px;
    color: var(--text-muted);
    flex-shrink: 0;
    transition: transform .2s, color .2s;
}

.other-tool-card:hover .other-tool-card-arrow {
    color: var(--grad-start);
    transform: translateX(4px);
}

/* ── FAQ ── */
.faq-block {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 26px 30px;
    margin-bottom: 20px;
}

.faq-block h3 { font-size: 19px; font-weight: 800; margin-bottom: 18px; }
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:last-child { border-bottom: none; }

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 0;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    text-align: left;
    gap: 14px;
    font-family: 'Inter',sans-serif;
    transition: color .2s;
}

.faq-question:hover { color: var(--grad-start); }

.faq-chevron {
    width: 20px; height: 20px;
    border-radius: 50%;
    border: 1.5px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
    font-size: 10px;
    transition: transform .3s, border-color .2s;
    color: var(--text-secondary);
}

.faq-item.open .faq-chevron { transform: rotate(180deg); border-color: var(--grad-start); color: var(--grad-start); }

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height .35s ease, padding .3s;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.75;
}

.faq-item.open .faq-answer { max-height: 400px; padding-bottom: 15px; }

/* ── Ad blocks ── */
.ad-block {
    display: block;
    width: 100%;
    margin-bottom: 20px;
    overflow: hidden;
}

.ad-block ins.adsbygoogle {
    display: block !important;
}

.ad-block-horizontal {
    display: block;
    width: 100%;
    margin: 20px 0;
    overflow: hidden;
}

.ad-block-horizontal ins.adsbygoogle {
    display: block !important;
}

/* ── Image result card ── */
.img-result-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 16px 20px;
    margin-bottom: 12px;
    display: flex;
    gap: 16px;
    align-items: center;
    flex-wrap: nowrap;
    overflow: hidden;
}

.img-result-thumb {
    width: 72px;
    height: 72px;
    object-fit: cover;
    border-radius: 10px;
    border: 1px solid var(--border);
    flex-shrink: 0;
    display: block;
}

.img-result-info {
    flex: 1;
    min-width: 0;
    overflow: hidden;
}

.img-result-info .name {
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.img-result-info .meta { font-size: 13px; color: var(--text-secondary); }
.hash-row { margin-bottom: 10px; padding-bottom: 10px; border-bottom: 1px solid var(--border); }
.hash-row:last-child { border-bottom: none; margin-bottom: 0; padding-bottom: 0; }
.hash-algo { font-size: 10px; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 3px; }
.hash-value { font-family: 'JetBrains Mono','Fira Code',monospace; font-size: 11px; word-break: break-all; line-height: 1.5; }

.sha1-color   { color: #FF79C6; }
.sha256-color { color: #BD93F9; }
.sha384-color { color: #50FA7B; }
.sha512-color { color: #FFB86C; }

/* ── Info grid ── */
.tool-info-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-top: 40px; }
.tool-info-card { background: var(--bg-card); border: 1px solid var(--border); border-radius: 14px; padding: 22px; }
.tool-info-card h3 { font-size: 14px; font-weight: 700; margin-bottom: 7px; }
.tool-info-card p { font-size: 13px; color: var(--text-secondary); line-height: 1.7; }

/* ── Responsive ── */
@media (max-width: 900px) {
    .editor-grid { grid-template-columns: 1fr; }
    .editor-pane:first-child { border-right: none; border-bottom: 1px solid var(--border); }
    .editor-textarea, .editor-output { min-height: 200px; }
}

@media (max-width: 768px) {
    .tool-card-main { padding: 18px; }
    .tool-info-grid { grid-template-columns: 1fr; }
    .options-grid { grid-template-columns: 1fr; }
    .rate-share-block { flex-direction: column; }
    .other-tools-grid { grid-template-columns: repeat(2,1fr); }
    .faq-block { padding: 18px; }
    .toast-container { right: 12px; }
}