/**
 * KÜSTENKLICK Tool Engine - Frontend Styles (Premium Widget Design)
 */

/* Google-Fonts-@import entfernt (Ladezeit + DSGVO): System-Schriftstack statt Drittanbieter-Abruf. */

.kk-tool-engine-container {
    max-width: 650px;
    margin: 40px auto;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.08), 0 1px 3px rgba(0, 0, 0, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: #1f2937;
    transition: transform 0.3s ease;
}

.kk-te-form h2, .kk-te-form h3 {
    margin-top: 0;
    color: #111827;
    font-weight: 700;
    letter-spacing: -0.025em;
    margin-bottom: 24px;
}

.kk-te-form-group {
    margin-bottom: 24px;
    animation: fadeIn 0.5s ease-out forwards;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.kk-te-form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    font-size: 0.95rem;
    color: #374151;
}

.kk-te-input {
    width: 100%;
    padding: 14px 16px;
    border: 2px solid #e5e7eb;
    border-radius: 8px;
    font-size: 16px;
    background: #f9fafb;
    color: #111827;
    transition: all 0.2s ease;
    font-family: inherit;
    box-sizing: border-box;
}

.kk-te-input:focus {
    outline: none;
    border-color: #3b82f6;
    background: #ffffff;
    box-shadow: 0 0 0 4px rgba(59, 130, 246, 0.1);
}

.kk-te-input[type="file"] {
    padding: 10px;
    background: #ffffff;
    border: 2px dashed #cbd5e1;
    cursor: pointer;
}
.kk-te-input[type="file"]:hover {
    border-color: #3b82f6;
    background: #eff6ff;
}

.kk-te-checkbox-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-weight: 500;
    cursor: pointer;
    padding: 12px 16px;
    border: 1px solid #e5e7eb;
    border-radius: 8px;
    margin-bottom: 8px;
    transition: all 0.2s ease;
    background: #ffffff;
}

.kk-te-checkbox-label:hover {
    border-color: #93c5fd;
    background: #f0fdf4;
}

.kk-te-checkbox-label input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #3b82f6;
    cursor: pointer;
}

.kk-te-btn {
    background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
    color: #ffffff;
    border: none;
    padding: 16px 32px;
    font-size: 1.1rem;
    border-radius: 8px;
    cursor: pointer;
    width: 100%;
    font-weight: 600;
    letter-spacing: 0.025em;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 6px -1px rgba(37, 99, 235, 0.2), 0 2px 4px -1px rgba(37, 99, 235, 0.1);
    margin-top: 16px;
}

.kk-te-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(37, 99, 235, 0.3), 0 4px 6px -2px rgba(37, 99, 235, 0.15);
    background: linear-gradient(135deg, #1d4ed8 0%, #1e3a8a 100%);
}

.kk-te-btn:active:not(:disabled) {
    transform: translateY(0);
}

.kk-te-btn:disabled {
    background: #9ca3af;
    cursor: not-allowed;
    box-shadow: none;
    transform: none;
}

.kk-te-result-area {
    margin-top: 32px;
    padding: 24px;
    background: linear-gradient(to right, #eff6ff, #f0fdf4);
    border-left: 4px solid #3b82f6;
    border-radius: 8px;
    animation: fadeIn 0.5s ease-out;
}

.kk-te-result-area h3 {
    margin-top: 0;
    color: #1e3a8a;
}

.kk-te-components {
    list-style: none;
    padding: 0;
    margin: 0 0 20px 0;
}

.kk-te-components li {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px dashed #cbd5e1;
    color: #475569;
}

.kk-te-total {
    font-size: 24px;
    text-align: right;
    color: #1e40af;
    font-weight: 700;
    margin-top: 16px;
}

.kk-te-notice {
    font-size: 0.85rem;
    color: #64748b;
    margin-top: 12px;
    line-height: 1.5;
}

.kk-te-intake-area {
    margin-top: 40px;
    padding-top: 32px;
    border-top: 2px solid #e5e7eb;
    animation: fadeIn 0.6s ease-out;
}

.kk-te-intake-area h3 {
    color: #111827;
    margin-bottom: 24px;
}

.kk-te-error {
    color: #b91c1c;
    background: #fef2f2;
    padding: 16px;
    border-radius: 8px;
    border: 1px solid #f87171;
    margin-bottom: 24px;
    font-weight: 500;
}

.kk-te-success {
    text-align: center;
    padding: 60px 20px;
    animation: fadeIn 0.5s ease-out;
}

.kk-te-success h2 {
    color: #15803d;
    font-size: 2rem;
    margin-bottom: 16px;
}

.kk-te-success p {
    font-size: 1.1rem;
    color: #475569;
    line-height: 1.6;
}

/* ==========================================================================
   KÜSTENWECHSEL UMZUGSRECHNER - INTERAKTIVE SCHIEBEREGLER, CHIPS & TILES
   ========================================================================== */

.kw-calc-card {
    background: #ffffff;
    border: 1px solid #e2e8f0;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 12px 36px rgba(16, 33, 39, 0.07);
    margin: 20px auto 40px;
    max-width: 900px;
    box-sizing: border-box;
}

.kw-calc-badge-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 20px;
    margin-bottom: 28px;
}

.kw-badge-tag {
    background: #e6f3f4;
    color: #00828a;
    font-weight: 800;
    font-size: 0.82rem;
    letter-spacing: 0.05em;
    padding: 6px 14px;
    border-radius: 9999px;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}

.kw-badge-sub {
    font-size: 0.88rem;
    color: #64748b;
    font-weight: 600;
}

.kw-calc-step {
    border-bottom: 1px solid #f1f5f9;
    padding-bottom: 28px;
    margin-bottom: 28px;
}

.kw-step-head {
    display: flex;
    align-items: center;
    gap: 14px;
    margin-bottom: 20px;
}

.kw-step-num {
    width: 38px;
    height: 38px;
    background: #00828a;
    color: #ffffff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 1.1rem;
    flex-shrink: 0;
    box-shadow: 0 4px 10px rgba(0, 130, 138, 0.3);
}

.kw-step-head h3 {
    margin: 0;
    font-size: 1.25rem;
    color: #102127;
    font-weight: 700;
}

.kw-step-head .micro {
    margin: 2px 0 0;
    font-size: 0.86rem;
    color: #64748b;
}

.kw-grid-2 {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.kw-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kw-field label {
    font-size: 0.92rem;
    font-weight: 600;
    color: #334155;
}

.kw-field .req {
    color: #b91c1c;
}

.kw-input, .kw-select, .kw-textarea {
    width: 100%;
    padding: 12px 16px;
    border: 1.5px solid #cbd5e1;
    border-radius: 10px;
    font-size: 1rem;
    background: #ffffff;
    color: #102127;
    font-family: inherit;
    box-sizing: border-box;
    transition: all 0.2s ease;
}

.kw-input:focus, .kw-select:focus, .kw-textarea:focus {
    outline: none;
    border-color: #00828a;
    box-shadow: 0 0 0 3px rgba(0, 130, 138, 0.15);
}

/* Sliders */
.kw-slider-control {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 14px;
    padding: 20px;
}

.kw-slider-label-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 14px;
}

.kw-slider-val-box {
    display: flex;
    align-items: center;
    gap: 10px;
}

.kw-pill-val {
    background: #e6f3f4;
    color: #00828a;
    font-weight: 800;
    font-size: 0.95rem;
    padding: 6px 14px;
    border-radius: 9999px;
    border: 1px solid rgba(0, 130, 138, 0.2);
}

.kw-num-sync {
    width: 74px;
    padding: 6px 8px;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    font-size: 0.95rem;
    font-weight: 700;
    text-align: center;
    background: #ffffff;
    color: #102127;
}

.kw-range {
    width: 100%;
    height: 8px;
    border-radius: 4px;
    background: #cbd5e1;
    outline: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.kw-range::-webkit-slider-thumb {
    -webkit-appearance: none;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #00828a;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 130, 138, 0.4);
    cursor: pointer;
    transition: transform 0.15s ease;
}

.kw-range::-webkit-slider-thumb:hover {
    transform: scale(1.15);
}

.kw-range::-moz-range-thumb {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #00828a;
    border: 3px solid #ffffff;
    box-shadow: 0 2px 8px rgba(0, 130, 138, 0.4);
    cursor: pointer;
}

.kw-scale-marks {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: #64748b;
    margin-top: 8px;
}

/* Chips */
.kw-chips-flex {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 8px;
}

.kw-chip {
    padding: 10px 18px;
    border-radius: 9999px;
    border: 1.5px solid #cbd5e1;
    background: #ffffff;
    color: #334155;
    font-size: 0.88rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    font-family: inherit;
}

.kw-chip:hover {
    border-color: #00828a;
    background: #f0fdfa;
}

.kw-chip.active {
    background: #00828a;
    border-color: #00828a;
    color: #ffffff;
    box-shadow: 0 4px 12px rgba(0, 130, 138, 0.25);
}

/* Tiles */
.kw-tiles-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    margin-top: 10px;
}

.kw-tile {
    border: 1.5px solid #cbd5e1;
    border-radius: 14px;
    padding: 18px;
    background: #ffffff;
    cursor: pointer;
    position: relative;
    transition: all 0.2s ease;
}

.kw-tile:hover {
    border-color: #00828a;
    transform: translateY(-2px);
    box-shadow: 0 8px 18px rgba(0,0,0,0.05);
}

.kw-tile.active {
    border-color: #00828a;
    background: #f0fdfa;
    box-shadow: 0 0 0 2px #00828a;
}

.kw-tile-factor {
    font-size: 0.72rem;
    font-weight: 800;
    text-transform: uppercase;
    background: #e2e8f0;
    color: #475569;
    padding: 3px 8px;
    border-radius: 6px;
    display: inline-block;
    margin-bottom: 8px;
}

.kw-tile.active .kw-tile-factor {
    background: #ccfbf1;
    color: #0f766e;
}

.kw-tile h4 {
    margin: 0 0 6px;
    font-size: 1rem;
    color: #102127;
    font-weight: 700;
}

.kw-tile p {
    margin: 0;
    font-size: 0.82rem;
    color: #64748b;
    line-height: 1.4;
}

.kw-card-sub {
    background: #f8fafc;
    border: 1px solid #e2e8f0;
    border-radius: 12px;
    padding: 18px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.kw-card-sub h4 {
    margin: 0;
    font-size: 1rem;
    color: #102127;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 8px;
    font-weight: 700;
}

.kw-checkbox-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 10px;
}

.kw-check-card {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    border: 1.5px solid #cbd5e1;
    border-radius: 12px;
    padding: 16px;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.2s ease;
}

.kw-check-card:hover {
    border-color: #00828a;
}

.kw-check-card:has(input:checked) {
    border-color: #00828a;
    background: #f0fdfa;
}

.kw-check-card input[type="checkbox"] {
    margin-top: 3px;
    width: 20px;
    height: 20px;
    accent-color: #00828a;
    cursor: pointer;
}

.kw-check-card strong {
    display: block;
    font-size: 0.94rem;
    color: #102127;
    margin-bottom: 4px;
}

.kw-check-card span {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.35;
}

/* Result Box */
.kw-result-box {
    margin-top: 36px;
    background: linear-gradient(135deg, #102127 0%, #09151a 100%);
    color: #ffffff;
    border-radius: 20px;
    padding: 36px;
    box-shadow: 0 20px 48px rgba(16, 33, 39, 0.25);
    border: 1px solid rgba(0, 130, 138, 0.3);
}

.kw-result-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 28px;
    margin-bottom: 28px;
    gap: 20px;
}

.kw-vol-caption, .kw-price-caption {
    display: block;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: #94a3b8;
    margin-bottom: 6px;
    font-weight: 600;
}

.kw-live-badge-cbm {
    display: inline-block;
    font-size: 2.2rem;
    font-weight: 800;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.14);
    border: 1.5px solid rgba(56, 189, 248, 0.4);
    border-radius: 14px;
    padding: 8px 24px;
    letter-spacing: -0.02em;
}

.kw-price-display {
    text-align: right;
}

.kw-live-price-hero {
    font-size: 2.6rem;
    font-weight: 800;
    color: #f8fafc;
    letter-spacing: -0.03em;
}

.kw-live-range-text {
    font-size: 0.95rem;
    color: #cbd5e1;
    margin-top: 4px;
    font-weight: 500;
}

.kw-breakdown-card {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    padding: 22px;
    margin-bottom: 32px;
}

.kw-breakdown-card h4 {
    margin: 0 0 14px;
    font-size: 1.05rem;
    color: #f1f5f9;
    font-weight: 700;
}

.kw-breakdown-table {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.kw-bd-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #cbd5e1;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    padding-bottom: 8px;
}

.kw-bd-row strong {
    color: #ffffff;
    font-weight: 700;
}

.kw-bd-note {
    font-size: 0.78rem;
    color: #94a3b8;
    margin: 14px 0 0;
    line-height: 1.4;
}

.kw-lead-form-box {
    background: #ffffff;
    color: #102127;
    border-radius: 16px;
    padding: 32px;
}

.kw-form-header {
    text-align: center;
    margin-bottom: 24px;
}

.kw-form-header h3 {
    margin: 0 0 8px;
    font-size: 1.5rem;
    color: #102127;
    font-weight: 800;
}

.kw-form-header p {
    margin: 0;
    font-size: 0.92rem;
    color: #475569;
}

.kw-form-body {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.kw-check-inline {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    color: #334155;
    cursor: pointer;
}

.kw-check-inline input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: #00828a;
}

.kw-btn-submit {
    background: linear-gradient(135deg, #00828a 0%, #005c62 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 16px 28px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.2s ease;
    box-shadow: 0 8px 24px rgba(0, 130, 138, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    font-family: inherit;
}

.kw-btn-submit:hover {
    background: linear-gradient(135deg, #00939c 0%, #006e75 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 130, 138, 0.45);
}

.kw-btn-submit:disabled {
    opacity: 0.7;
    cursor: not-allowed;
    transform: none;
}

.kw-form-footer-note {
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
    margin: 8px 0 0;
}

.kw-success-card {
    text-align: center;
    padding: 24px 16px;
}

.kw-success-icon {
    width: 60px;
    height: 60px;
    background: #15803d;
    color: #ffffff;
    border-radius: 50%;
    font-size: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    box-shadow: 0 8px 20px rgba(21, 128, 61, 0.3);
}

.kw-success-card h3 {
    font-size: 1.6rem;
    margin-bottom: 10px;
    color: #102127;
    font-weight: 800;
}

.kw-success-meta {
    background: #f1f5f9;
    border: 1px solid #cbd5e1;
    border-radius: 10px;
    padding: 14px;
    margin: 18px auto;
    max-width: 440px;
    display: flex;
    justify-content: space-around;
    font-size: 0.95rem;
}

@media (max-width: 820px) {
    .kw-calc-card { padding: 22px; }
    .kw-tiles-grid { grid-template-columns: 1fr; }
    .kw-checkbox-grid { grid-template-columns: 1fr; }
    .kw-result-top { flex-direction: column; align-items: flex-start; text-align: left; }
    .kw-price-display { text-align: left; }
}

@media (max-width: 580px) {
    .kw-grid-2 { grid-template-columns: 1fr; }
    .kw-live-price-hero { font-size: 2.1rem; }
    .kw-live-badge-cbm { font-size: 1.8rem; }
    .kw-lead-form-box { padding: 20px; }
}


/* ==========================================================================
   UNIFIED MODULE CLASSES (Entrümpelung, Haus & Hof, Küstenfinish) & ANIMATIONS
   ========================================================================== */

.kw-check-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
    margin-top: 10px;
}

.kw-check-content {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kw-check-title {
    font-weight: 700;
    font-size: 0.94rem;
    color: #102127;
}

.kw-check-desc {
    font-size: 0.8rem;
    color: #64748b;
    line-height: 1.35;
}

.kw-result-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 24px;
    margin-bottom: 24px;
    gap: 20px;
    flex-wrap: wrap;
}

.kw-volume-badge {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.kw-vol-label, .kw-price-label {
    display: block;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: #94a3b8;
    font-weight: 600;
}

.kw-vol-val {
    display: inline-block;
    font-size: 1.85rem;
    font-weight: 800;
    color: #38bdf8;
    background: rgba(56, 189, 248, 0.14);
    border: 1.5px solid rgba(56, 189, 248, 0.4);
    border-radius: 14px;
    padding: 8px 20px;
    letter-spacing: -0.02em;
    align-self: flex-start;
}

.kw-price-badge {
    text-align: right;
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.kw-price-val {
    font-size: 2.5rem;
    font-weight: 800;
    color: #f8fafc;
    letter-spacing: -0.03em;
    transition: transform 0.25s cubic-bezier(0.34, 1.56, 0.64, 1), color 0.25s ease;
}

.kw-price-sub {
    font-size: 0.92rem;
    color: #cbd5e1;
    font-weight: 500;
}

.kw-breakdown {
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 14px;
    padding: 22px;
}

.kw-breakdown h4 {
    margin: 0 0 14px;
    font-size: 1.05rem;
    color: #f1f5f9;
    font-weight: 700;
}

.kw-breakdown-row {
    display: flex;
    justify-content: space-between;
    font-size: 0.9rem;
    color: #cbd5e1;
    border-bottom: 1px dashed rgba(255, 255, 255, 0.1);
    padding: 8px 0;
}

.kw-breakdown-row strong {
    color: #ffffff;
    font-weight: 700;
}

.kw-disclaimer {
    font-size: 0.78rem;
    color: #94a3b8;
    margin: 14px 0 0;
    line-height: 1.45;
}

.kw-lead-section {
    margin-top: 28px;
    background: #ffffff;
    color: #102127;
    border-radius: 18px;
    padding: 32px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 30px rgba(16, 33, 39, 0.06);
}

.kw-lead-intro {
    text-align: center;
    margin-bottom: 24px;
}

.kw-lead-intro h3 {
    margin: 0 0 8px;
    font-size: 1.5rem;
    color: #102127;
    font-weight: 800;
}

.kw-lead-intro p {
    margin: 0;
    font-size: 0.92rem;
    color: #475569;
}

.kw-lead-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.kw-field-check {
    margin-top: 4px;
}

.kw-subcheck {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    font-size: 0.86rem;
    color: #334155;
    cursor: pointer;
    line-height: 1.45;
}

.kw-subcheck input[type="checkbox"] {
    margin-top: 3px;
    width: 18px;
    height: 18px;
    accent-color: #00828a;
    flex-shrink: 0;
}

.kw-submit-btn {
    background: linear-gradient(135deg, #00828a 0%, #005c62 100%);
    color: #ffffff;
    border: none;
    border-radius: 12px;
    padding: 16px 28px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: all 0.22s ease;
    box-shadow: 0 8px 24px rgba(0, 130, 138, 0.35);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    width: 100%;
    font-family: inherit;
    position: relative;
    overflow: hidden;
}

.kw-submit-btn:hover, .kw-btn-submit:hover {
    background: linear-gradient(135deg, #00939c 0%, #006e75 100%);
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(0, 130, 138, 0.45);
}

.kw-form-trust {
    text-align: center;
    font-size: 0.8rem;
    color: #64748b;
    margin: 6px 0 0;
}

.kw-feedback, .kw-feedback-box {
    padding: 14px 18px;
    border-radius: 10px;
    font-size: 0.92rem;
    font-weight: 600;
}

@media (max-width: 820px) {
    .kw-check-grid { grid-template-columns: 1fr; }
    .kw-result-header { flex-direction: column; align-items: flex-start; }
    .kw-price-badge { text-align: left; }
}

/* === 2026 Visual Polish & Micro-Animations === */
@keyframes kkCalcPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 130, 138, 0.35); }
    50% { box-shadow: 0 0 0 8px rgba(0, 130, 138, 0); }
}
@keyframes kkStepFadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}
.kw-calc-wrapper, .hh-calc-wrapper, .kf-calc-wrapper {
    animation: kkStepFadeIn 0.45s cubic-bezier(0.22, 1, 0.36, 1) both;
}
.kw-step-num {
    animation: kkCalcPulse 3s infinite;
}
.kw-check-card, .kw-radio-card {
    transition: transform 0.2s cubic-bezier(0.22, 1, 0.36, 1), box-shadow 0.2s ease, border-color 0.2s ease !important;
}
.kw-check-card:hover, .kw-radio-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(16, 33, 39, 0.08);
    border-color: #00828a !important;
}
.kw-result-panel {
    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.kw-result-panel:hover {
    transform: translateY(-2px);
    box-shadow: 0 18px 42px rgba(0, 130, 138, 0.18);
}

/* Furniture & Inventory Calculator Styles */
.kw-furniture-step { background: #fdfefe; }
.kw-preset-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 6px; }
.kw-preset-btn { background: #f1f5f9; color: #102127; border: 1.5px solid #cbd5e1; border-radius: 8px; padding: 7px 13px; font-size: 0.82rem; font-weight: 600; cursor: pointer; transition: all 0.15s ease; }
.kw-preset-btn:hover { background: #e0f2fe; border-color: #00828a; color: #00828a; transform: translateY(-1px); }
.kw-item-input-card { background: #f8fafc; border: 1.5px solid #cbd5e1; border-radius: 12px; padding: 18px; margin-top: 14px; }
.kw-item-form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(110px, 1fr)); gap: 10px; align-items: flex-end; }
.kw-btn-add { background: #00828a; color: #ffffff; border: none; border-radius: 8px; padding: 8px 18px; font-weight: 700; font-size: 0.88rem; cursor: pointer; transition: background 0.15s ease; }
.kw-btn-add:hover { background: #006b71; }
.kw-inv-table-wrap { overflow-x: auto; margin-top: 8px; }
.kw-inv-table { width: 100%; border-collapse: collapse; text-align: left; }
.kw-inv-table th, .kw-inv-table td { padding: 8px 12px; border-bottom: 1px solid #e2e8f0; }
.kw-inv-table tbody tr:hover { background: #f8fafc; }