/* ══════════════════════════════════════════
   Calculatrice TVA — tool-specific styles
   Scoped inside .lp-tool to prevent conflicts.
═══════════════════════════════════════════ */

.lp-tool .calc-wrap {
    max-width: 480px;
    margin: 0 auto;
    padding: 20px;
}

.lp-tool .calc-card {
    background: var(--white);
    border-radius: var(--radius);
    box-shadow: 0 4px 16px rgba(0,0,0,0.07), 0 1px 4px rgba(0,0,0,0.05);
    border: 1px solid var(--border);
    padding: 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

/* ── Amount input ── */
.lp-tool .calc-input-field {
    position: relative;
    display: flex;
    align-items: center;
}

.lp-tool .calc-euro-suffix {
    position: absolute;
    right: 106px;
    font-size: 20px;
    font-weight: 700;
    color: #BDBDBD;
    pointer-events: none;
    user-select: none;
}

.lp-tool .calc-amount-input {
    width: 100%;
    padding: 15px 130px 15px 16px;
    font-family: 'Inter', sans-serif !important;
    font-size: 26px;
    font-weight: 700;
    color: var(--text);
    background: var(--bg);
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    outline: none;
    transition: border-color 0.2s, background 0.2s, box-shadow 0.2s;
    -moz-appearance: textfield;
    letter-spacing: -0.3px;
}
.lp-tool .calc-amount-input::-webkit-outer-spin-button,
.lp-tool .calc-amount-input::-webkit-inner-spin-button { -webkit-appearance: none; }
.lp-tool .calc-amount-input::placeholder { color: #BDBDBD; font-weight: 500; }
.lp-tool .calc-amount-input:focus {
    background: var(--white);
    border-color: var(--blue);
    box-shadow: 0 0 0 3px rgba(0,91,193,0.10);
}

/* HT / TTC badge */
.lp-tool .calc-mode-badge {
    position: absolute;
    right: 8px;
    display: flex;
    align-items: center;
    gap: 2px;
    background: var(--bg);
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 3px;
}
.lp-tool .calc-mode-btn {
    padding: 5px 11px;
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-muted);
    background: transparent;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.lp-tool .calc-mode-btn.active {
    background: var(--blue);
    color: #fff;
}

/* ── Field label ── */
.lp-tool .calc-field-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.07em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 8px;
}

/* ── VAT rate chips ── */
.lp-tool .calc-chips {
    display: flex;
    gap: 7px;
}
.lp-tool .calc-chip {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 10px 6px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--white);
    cursor: pointer;
    transition: all 0.15s;
    user-select: none;
}
.lp-tool .calc-chip:hover,
.lp-tool .calc-chip:focus-visible { border-color: var(--blue); background: var(--blue-light); outline: none; }
.lp-tool .calc-chip.active { border-color: var(--blue); border-width: 2px; background: var(--blue-light); }

.lp-tool .calc-chip-pct {
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    line-height: 1;
}
.lp-tool .calc-chip.active .calc-chip-pct { color: var(--blue); }
.lp-tool .calc-chip-name {
    font-size: 9px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: 3px;
    text-align: center;
    line-height: 1.2;
}
.lp-tool .calc-chip.active .calc-chip-name { color: var(--blue); }

/* ── Result ── */
.lp-tool .calc-result {
    background: var(--bg);
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    min-height: 78px;
    transition: border-color 0.25s, background 0.25s;
}
.lp-tool .calc-result.has-value { border-color: var(--blue); background: var(--blue-light); }

.lp-tool .calc-result-label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--text-muted);
    margin-bottom: 4px;
}
.lp-tool .calc-result.has-value .calc-result-label { color: var(--blue); opacity: 0.75; }

.lp-tool .calc-result-main {
    font-family: 'Inter', sans-serif !important;
    font-size: 30px;
    font-weight: 700;
    color: #BDBDBD;
    letter-spacing: -0.5px;
    line-height: 1;
    transition: color 0.2s;
}
.lp-tool .calc-result.has-value .calc-result-main { color: var(--blue); }

.lp-tool .calc-result-sub {
    font-size: 13px;
    font-weight: 500;
    color: #BDBDBD;
    margin-top: 6px;
}
.lp-tool .calc-result.has-value .calc-result-sub { color: var(--text); }

/* Copy button */
.lp-tool .calc-copy-btn {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    gap: 5px;
    padding: 7px 12px;
    border-radius: var(--radius-sm);
    border: 1.5px solid var(--border);
    background: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    transition: all 0.18s;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
}
.lp-tool .calc-result.has-value .calc-copy-btn { opacity: 1; pointer-events: auto; }
.lp-tool .calc-copy-btn:hover { border-color: var(--blue); color: var(--blue); background: var(--blue-light); }
.lp-tool .calc-copy-btn.copied { border-color: var(--green); color: var(--green); background: var(--green-bg); }

/* ── Pop animation ── */
@keyframes lp-calc-pop {
    0%   { transform: scale(0.97); }
    60%  { transform: scale(1.01); }
    100% { transform: scale(1); }
}
.lp-tool .lp-calc-pop { animation: lp-calc-pop 0.22s ease-out; }

/* ── Responsive ── */
@media (max-width: 420px) {
    .lp-tool .calc-card        { padding: 16px; gap: 14px; }
    .lp-tool .calc-amount-input { font-size: 22px; }
    .lp-tool .calc-result-main  { font-size: 24px; }
}