/* ═══════════════════════════════════════════
   Local-SEO ROI Rechner - mbp-it.de
   ═══════════════════════════════════════════ */

.lsr-calc {
    --lsr-blue: #3b82f6;
    --lsr-cyan: #22d3ee;
    --lsr-green: #10b981;
    --lsr-text: #f1f5f9;
    --lsr-text-2: #94a3b8;
    --lsr-text-3: #64748b;
    --lsr-surface: rgba(255, 255, 255, 0.03);
    --lsr-border: rgba(255, 255, 255, 0.08);
    max-width: 1100px;
    margin: 0 auto;
    padding: clamp(24px, 4vw, 40px);
    background: linear-gradient(180deg, rgba(15, 19, 32, 0.6) 0%, rgba(10, 14, 23, 0.6) 100%);
    border: 1px solid var(--lsr-border);
    border-radius: 18px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--lsr-text);
    font-family: 'DM Sans', sans-serif;
    box-shadow: 0 20px 80px rgba(0, 0, 0, 0.4);
}

.lsr-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: clamp(20px, 3vw, 36px);
}

.lsr-inputs { display: flex; flex-direction: column; gap: 22px; }

.lsr-field { display: flex; flex-direction: column; gap: 10px; }

.lsr-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.72rem;
    color: var(--lsr-text-3);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.lsr-select, .lsr-input {
    width: 100%;
    padding: 14px 16px;
    background: var(--lsr-surface);
    border: 1px solid var(--lsr-border);
    border-radius: 12px;
    color: var(--lsr-text);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s;
}

.lsr-select:focus, .lsr-input:focus {
    outline: none;
    border-color: var(--lsr-blue);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.12);
}

.lsr-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%2394a3b8' d='M6 8L0 0h12z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

.lsr-input-wrap { position: relative; }
.lsr-input-suffix {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.85rem;
    color: var(--lsr-text-3);
    pointer-events: none;
}
.lsr-input { padding-right: 40px; }

.lsr-slider-row {
    display: flex; align-items: center; gap: 16px;
    background: var(--lsr-surface);
    border: 1px solid var(--lsr-border);
    border-radius: 12px;
    padding: 14px 18px;
}

.lsr-slider-value {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    min-width: 56px; text-align: center;
    background: linear-gradient(135deg, var(--lsr-blue), var(--lsr-cyan));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

.lsr-slider {
    flex: 1;
    appearance: none; -webkit-appearance: none;
    height: 6px;
    background: rgba(255, 255, 255, 0.08);
    border-radius: 100px;
    outline: none;
    cursor: pointer;
    background-image: linear-gradient(to right, var(--lsr-blue), var(--lsr-cyan));
    background-repeat: no-repeat;
}

.lsr-slider::-webkit-slider-thumb {
    appearance: none; -webkit-appearance: none;
    width: 22px; height: 22px;
    border-radius: 50%;
    background: #fff;
    border: 3px solid var(--lsr-blue);
    cursor: pointer;
    box-shadow: 0 0 14px rgba(59, 130, 246, 0.5);
}
.lsr-slider::-moz-range-thumb {
    width: 22px; height: 22px; border-radius: 50%;
    background: #fff; border: 3px solid var(--lsr-blue); cursor: pointer;
}

/* Result */
.lsr-result {
    background: linear-gradient(180deg, rgba(16, 185, 129, 0.08) 0%, rgba(34, 211, 238, 0.04) 100%);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 18px;
    padding: clamp(20px, 3vw, 32px);
    display: flex; flex-direction: column;
    position: relative; overflow: hidden;
}

.lsr-result::before {
    content: '';
    position: absolute;
    top: -50%; right: -50%;
    width: 100%; height: 100%;
    background: radial-gradient(circle, rgba(16, 185, 129, 0.15) 0%, transparent 70%);
    pointer-events: none;
}

.lsr-result-num {
    font-family: 'Space Grotesk', sans-serif;
    font-size: clamp(2.2rem, 6vw, 3.2rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--lsr-green), var(--lsr-cyan));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
    margin: 8px 0 16px;
}

.lsr-result-sub {
    font-size: 0.86rem;
    color: var(--lsr-text-2);
    line-height: 1.6;
    margin-bottom: 20px;
}

.lsr-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin: 16px 0 24px;
}

.lsr-stat {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--lsr-border);
    border-radius: 12px;
    padding: 12px 14px;
}

.lsr-stat-label {
    font-family: 'JetBrains Mono', monospace;
    font-size: 0.68rem;
    color: var(--lsr-text-3);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 4px;
}

.lsr-stat-val {
    font-family: 'Space Grotesk', sans-serif;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--lsr-text);
}

.lsr-cta {
    margin-top: auto;
    display: inline-flex; align-items: center; justify-content: center; gap: 10px;
    padding: 14px 28px;
    background: linear-gradient(135deg, var(--lsr-green), var(--lsr-cyan));
    color: #fff;
    font-family: 'Space Grotesk', sans-serif;
    font-size: 0.92rem;
    font-weight: 600;
    border-radius: 100px;
    text-decoration: none;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: 0 0 25px rgba(16, 185, 129, 0.3);
}

.lsr-cta:hover {
    transform: translateY(-2px);
    color: #fff;
    box-shadow: 0 8px 35px rgba(16, 185, 129, 0.5);
}

.lsr-disclaimer {
    margin-top: 14px;
    font-size: 0.72rem;
    color: var(--lsr-text-3);
    font-family: 'JetBrains Mono', monospace;
    text-align: center;
}

@media (max-width: 820px) {
    .lsr-grid { grid-template-columns: 1fr; }
}

@media (prefers-reduced-motion: reduce) {
    .lsr-cta, .lsr-result-num { transition: none; }
}