/* ============================================================
   Car Valuator – Frontend Styles
   Matches the design in the screenshot: white card, yellow CTA
   ============================================================ */

:root {
    --cv-accent:      #F5C518;
    --cv-accent-dark: #d4a80e;
    --cv-text:        #1a1a1a;
    --cv-border:      #ccc;
    --cv-radius:      6px;
    --cv-bg:          #ffffff;
    --cv-input-h:     44px;
}

/* Wrapper / card */
.cv-wrapper {
    background: var(--cv-bg);
    border-radius: 12px;
    box-shadow: 0 4px 24px rgba(0,0,0,.10);
    padding: 32px 36px 28px;
    max-width: 960px;
    margin: 0 auto;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    color: var(--cv-text);
    box-sizing: border-box;
}

/* Headings */
.cv-title {
    font-size: 1.6rem;
    font-weight: 700;
    margin: 0 0 4px;
    line-height: 1.2;
}
.cv-subtitle {
    font-size: 1rem;
    font-weight: 600;
    color: var(--cv-accent);
    margin: 0 0 20px;
    text-transform: uppercase;
    letter-spacing: .04em;
}

/* Rows */
.cv-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 12px;
}

/* Dropdown row – 4 equal columns */
.cv-dropdowns {
    border: 2px solid #e53935; /* red highlight like in screenshot – remove if not needed */
    border-radius: var(--cv-radius);
    padding: 8px;
    gap: 8px;
}

.cv-dropdowns .cv-field {
    flex: 1 1 calc(25% - 16px);
    min-width: 160px;
    position: relative;
}

/* Selects */
.cv-select {
    width: 100%;
    height: var(--cv-input-h);
    padding: 0 32px 0 12px;
    border: 1px solid var(--cv-border);
    border-radius: var(--cv-radius);
    background-color: #fff;
    appearance: none;
    -webkit-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='%23555' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    font-size: .9rem;
    color: #555;
    cursor: pointer;
    transition: border-color .2s;
}
.cv-select:focus {
    outline: none;
    border-color: var(--cv-accent);
    box-shadow: 0 0 0 3px rgba(245,197,24,.25);
}
.cv-select:disabled {
    background-color: #f5f5f5;
    color: #aaa;
    cursor: not-allowed;
}
.cv-select:not(:disabled) {
    color: var(--cv-text);
}

/* Spinner (CSS only) */
.cv-spinner {
    display: none;
    position: absolute;
    right: 36px;
    top: 50%;
    transform: translateY(-50%);
    width: 14px;
    height: 14px;
    border: 2px solid var(--cv-border);
    border-top-color: var(--cv-accent);
    border-radius: 50%;
    animation: cv-spin .6s linear infinite;
}
.cv-spinner.active { display: inline-block; }

@keyframes cv-spin {
    to { transform: translateY(-50%) rotate(360deg); }
}

/* Extra input fields row */
.cv-extra-fields {
    gap: 10px;
}
.cv-input {
    flex: 1 1 160px;
    height: var(--cv-input-h);
    padding: 0 12px;
    border: 1px solid var(--cv-border);
    border-radius: var(--cv-radius);
    font-size: .9rem;
    color: var(--cv-text);
    background: #fff;
    transition: border-color .2s;
    box-sizing: border-box;
}
.cv-input:focus {
    outline: none;
    border-color: var(--cv-accent);
    box-shadow: 0 0 0 3px rgba(245,197,24,.25);
}
.cv-input::placeholder { color: #aaa; }

/* Submit row */
.cv-submit-row {
    justify-content: flex-end;
    margin-top: 4px;
}
.cv-btn {
    height: var(--cv-input-h);
    padding: 0 36px;
    background: var(--cv-accent);
    color: var(--cv-text);
    border: none;
    border-radius: var(--cv-radius);
    font-size: .95rem;
    font-weight: 700;
    letter-spacing: .08em;
    text-transform: uppercase;
    cursor: pointer;
    transition: background .2s, transform .1s;
}
.cv-btn:hover  { background: var(--cv-accent-dark); }
.cv-btn:active { transform: scale(.97); }
.cv-btn:disabled { opacity: .6; cursor: not-allowed; }

/* Message */
.cv-message {
    font-size: .9rem;
    padding: 0;
    margin: 4px 0 0;
    min-height: 20px;
}
.cv-message.success { color: #2e7d32; }
.cv-message.error   { color: #c62828; }

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 768px) {
    .cv-wrapper { padding: 20px 16px; }
    .cv-title   { font-size: 1.3rem; }

    .cv-dropdowns .cv-field { flex: 1 1 calc(50% - 8px); }
    .cv-input { flex: 1 1 calc(50% - 8px); }
}
@media (max-width: 480px) {
    .cv-dropdowns .cv-field,
    .cv-input { flex: 1 1 100%; }
    .cv-btn { width: 100%; }
}