/* ========================================
   TOOLS PAGE — Clean Orange accent
   ======================================== */

.gradient-text-orange {
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.tools-header {
    text-align: center;
    margin: 40px 0 24px;
}

.tools-icon-wrap {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    border-radius: var(--radius-lg);
    background: rgba(249, 115, 22, 0.08);
    border: 1px solid rgba(249, 115, 22, 0.15);
    color: var(--accent-orange);
}

.tools-header h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.tools-header p {
    font-size: 0.92rem;
    color: var(--text-secondary);
}

/* ---- Tool Tabs ---- */
.tool-tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    padding: 4px;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
}

.tool-tab {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 16px;
    border-radius: var(--radius-md);
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.25s var(--ease);
}

.tool-tab:hover {
    color: var(--text-secondary);
    background: rgba(255, 255, 255, 0.03);
}

.tool-tab.active {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.1);
    box-shadow: 0 0 12px rgba(249, 115, 22, 0.06);
}

/* ---- Tool Card ---- */
.tool-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 28px;
    position: relative;
    overflow: hidden;
}

.tool-card::before {
    content: '';
    position: absolute;
    top: -100px;
    right: -100px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(249, 115, 22, 0.03), transparent 70%);
    pointer-events: none;
}

.tool-card-title {
    font-family: 'Outfit', sans-serif;
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 20px;
}

/* ---- Form ---- */
.calc-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.calc-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.calc-field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 6px;
}

.calc-field input,
.calc-field textarea,
.calc-field select,
.field-select select {
    width: 100%;
    padding: 12px 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: 0.88rem;
    color: var(--text-primary);
    outline: none;
    transition: all 0.2s var(--ease);
}

.calc-field input:focus,
.calc-field textarea:focus,
.calc-field select:focus,
.field-select select:focus {
    border-color: var(--accent-orange);
    box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.08);
}

.calc-field input::placeholder,
.calc-field textarea::placeholder {
    color: var(--text-muted);
}

.calc-field textarea {
    min-height: 180px;
    resize: vertical;
    line-height: 1.55;
}

/* Date inputs */
.calc-field input[type="date"] {
    color-scheme: dark;
}

.calc-field input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.6);
    cursor: pointer;
}

/* Select styling */
.field-select {
    position: relative;
}

.field-select select {
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    padding-right: 40px;
    cursor: pointer;
}

.field-select select option {
    background: #111118;
}

.select-chevron {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
}

/* ---- Checkbox ---- */
.checkbox-field {
    display: flex;
    align-items: center;
    gap: 10px;
    cursor: pointer;
    padding: 4px 0;
    font-size: 0.88rem;
    color: var(--text-secondary);
    user-select: none;
}

.checkbox-field input[type="checkbox"] { display: none; }

.checkmark {
    width: 20px;
    height: 20px;
    border: 1.5px solid var(--border-card);
    border-radius: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s var(--ease);
    flex-shrink: 0;
    background: var(--bg-input);
}

.checkbox-field input:checked + .checkmark {
    background: var(--accent-orange);
    border-color: var(--accent-orange);
}

.checkbox-field input:checked + .checkmark::after {
    content: '✓';
    font-size: 0.7rem;
    color: white;
    font-weight: 700;
}

.subdomain-field.hidden { display: none; }

/* ---- Buttons ---- */
.calc-btn {
    width: 100%;
    padding: 14px;
    background: var(--gradient-orange);
    border: none;
    border-radius: var(--radius-md);
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    color: #fff;
    cursor: pointer;
    transition: all 0.3s var(--ease);
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.calc-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
}

.calc-btn:active { transform: translateY(0); }

.calc-btn:disabled {
    cursor: not-allowed;
    opacity: 0.45;
    transform: none;
    box-shadow: none;
}

.calc-btn:disabled:hover {
    transform: none;
    box-shadow: none;
}

/* ---- Refund Result ---- */
.calc-result:not(:empty) {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
}

.result-display { animation: fadeInResult 0.4s ease-out; }

@keyframes fadeInResult {
    from { opacity: 0; transform: translateY(8px); }
    to { opacity: 1; transform: translateY(0); }
}

.result-amount-wrap {
    text-align: center;
    margin-bottom: 16px;
}

.result-tag {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
    margin-bottom: 6px;
}

.result-amount {
    font-family: 'Outfit', sans-serif;
    font-size: 2rem;
    font-weight: 700;
}

.result-amount .currency {
    font-size: 1rem;
    color: var(--accent-orange);
    margin-right: 4px;
}

.result-rows {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.result-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    font-size: 0.8rem;
}

.result-row .r-label { color: var(--text-secondary); }
.result-row .r-value { font-weight: 600; }
.result-row .r-value.highlight { color: var(--accent-green); }

.result-error {
    text-align: center;
    padding: 16px;
    color: var(--accent-red);
    animation: fadeInResult 0.3s ease-out;
}
.result-error svg { margin: 0 auto 8px; display: block; }
.result-error p { font-size: 0.85rem; }

/* ---- Email Result ---- */
.email-result:not(:empty) {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
    animation: fadeInResult 0.4s ease-out;
}

.email-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.email-result-header h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
}

.copy-all-btn {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-full);
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-orange);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.copy-all-btn:hover { background: rgba(249, 115, 22, 0.15); }
.copy-all-btn.copied {
    background: rgba(0, 232, 123, 0.1);
    border-color: rgba(0, 232, 123, 0.2);
    color: var(--accent-green);
}

.email-list {
    display: flex;
    flex-direction: column;
    gap: 4px;
    max-height: 320px;
    overflow-y: auto;
    padding-right: 4px;
    scrollbar-width: thin;
    scrollbar-color: rgba(255,255,255,0.06) transparent;
}

.email-list::-webkit-scrollbar { width: 4px; }
.email-list::-webkit-scrollbar-track { background: transparent; }
.email-list::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.06); border-radius: 4px; }

.email-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 8px 12px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-family: 'Inter', monospace;
    color: var(--text-secondary);
    transition: all 0.15s var(--ease);
}

.email-item:hover {
    background: rgba(255, 255, 255, 0.04);
    color: var(--text-primary);
}

.email-copy-btn {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: all 0.15s var(--ease);
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.email-copy-btn:hover {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.08);
}

.email-copy-btn.copied { color: var(--accent-green); }

.email-count {
    font-size: 0.75rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 8px;
}

/* ---- Text to JSON ---- */
.json-textarea {
    font-family: 'Inter', monospace !important;
    font-size: 0.82rem !important;
}

.json-status {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    width: fit-content;
    max-width: 100%;
    padding: 7px 12px;
    border-radius: var(--radius-full);
    border: 1px solid var(--border-card);
    background: rgba(255, 255, 255, 0.025);
    color: var(--text-muted);
    font-size: 0.76rem;
    font-weight: 600;
    line-height: 1.35;
}

.json-status-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--text-muted);
    flex-shrink: 0;
}

.json-status.is-valid {
    color: var(--accent-green);
    background: rgba(0, 232, 123, 0.08);
    border-color: rgba(0, 232, 123, 0.18);
}

.json-status.is-valid .json-status-dot {
    background: var(--accent-green);
    box-shadow: 0 0 10px rgba(0, 232, 123, 0.35);
}

.json-status.is-invalid {
    color: var(--accent-red);
    background: rgba(239, 68, 68, 0.08);
    border-color: rgba(239, 68, 68, 0.18);
}

.json-status.is-invalid .json-status-dot {
    background: var(--accent-red);
}

/* ---- TOTP 2FA Generator ---- */
.totp-badge {
    font-size: 0.65rem;
    font-weight: 700;
    padding: 3px 8px;
    border-radius: var(--radius-full);
    background: rgba(249, 115, 22, 0.12);
    color: var(--accent-orange);
    vertical-align: middle;
    letter-spacing: 0.06em;
    margin-left: 6px;
}

.secret-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.secret-input-wrap input {
    width: 100%;
    padding-right: 44px !important;
    font-family: 'Inter', monospace;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.secret-toggle-btn {
    position: absolute;
    right: 8px;
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    padding: 6px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s var(--ease);
}

.secret-toggle-btn:hover {
    color: var(--accent-orange);
    background: rgba(249, 115, 22, 0.08);
}

.totp-result:not(:empty) {
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--border-subtle);
    animation: fadeInResult 0.4s ease-out;
}

.totp-display {
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 20px;
    background: rgba(255, 255, 255, 0.02);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border-subtle);
}

/* Circular Timer */
.totp-timer-ring {
    position: relative;
    width: 72px;
    height: 72px;
    flex-shrink: 0;
}

.timer-svg {
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

.timer-track {
    fill: none;
    stroke: rgba(255, 255, 255, 0.05);
    stroke-width: 5;
}

.timer-progress {
    fill: none;
    stroke: var(--accent-orange);
    stroke-width: 5;
    stroke-linecap: round;
    stroke-dasharray: 276.46;
    transition: stroke-dashoffset 1s linear;
}

.timer-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    font-weight: 700;
    color: var(--accent-orange);
}

/* Code Display */
.totp-code-wrap {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.totp-label {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--text-muted);
}

.totp-code {
    font-family: 'Outfit', monospace;
    font-size: 2.4rem;
    font-weight: 800;
    letter-spacing: 0.15em;
    background: var(--gradient-orange);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    line-height: 1.1;
}

.totp-copy-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    width: fit-content;
    padding: 6px 14px;
    background: rgba(249, 115, 22, 0.1);
    border: 1px solid rgba(249, 115, 22, 0.2);
    border-radius: var(--radius-full);
    font-family: 'Inter', sans-serif;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--accent-orange);
    cursor: pointer;
    transition: all 0.2s var(--ease);
}

.totp-copy-btn:hover {
    background: rgba(249, 115, 22, 0.15);
}

.totp-copy-btn.copied {
    background: rgba(0, 232, 123, 0.1);
    border-color: rgba(0, 232, 123, 0.2);
    color: var(--accent-green);
}

/* Progress Bar */
.totp-progress-bar {
    margin-top: 12px;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: var(--radius-full);
    overflow: hidden;
}

.totp-progress-fill {
    height: 100%;
    background: var(--gradient-orange);
    border-radius: var(--radius-full);
    transition: width 1s linear;
}

.totp-progress-fill.expiring {
    background: var(--accent-red);
    animation: pulseExpiring 0.5s ease-in-out infinite;
}

@keyframes pulseExpiring {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.totp-info {
    font-size: 0.72rem;
    color: var(--text-muted);
    text-align: center;
    margin-top: 10px;
}

@media (max-width: 480px) {
    .calc-row { grid-template-columns: 1fr; }
    .tool-tabs { flex-wrap: wrap; }
    .tool-tab { flex: 1 1 calc(50% - 4px); font-size: 0.75rem; padding: 10px 12px; gap: 5px; }
    .tool-tab svg { display: none; }
    .totp-display { flex-direction: column; text-align: center; gap: 16px; }
    .totp-code-wrap { align-items: center; }
    .totp-code { font-size: 1.8rem; }
}