/* ============================================
   WE OTZI - QUOTATION SURVEY (BAUHAUS)
   Modal post-submit: rating estrellas + NPS + tags + comentario
   Reusa tokens de feedback.css (.feedback-* clases) y agrega
   solo lo especifico del flujo de encuesta.
   ============================================ */

/* Overlay */
.qs-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(5px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2100;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition), visibility var(--transition);
    padding: 20px;
    overflow-y: auto;
}

.qs-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* Container */
.qs-container {
    background: var(--bg);
    border: var(--border-width) solid var(--fg);
    width: 100%;
    max-width: 560px;
    padding: 2.5rem 2rem 2rem;
    position: relative;
    transform: translateY(20px);
    transition: transform var(--transition);
    box-shadow: 10px 10px 0px var(--fg);
    max-height: calc(100vh - 40px);
    overflow-y: auto;
}

.qs-overlay.active .qs-container {
    transform: translateY(0);
}

/* Close */
.qs-close {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    background: transparent;
    border: none;
    color: var(--fg);
    cursor: pointer;
    padding: 6px;
    transition: color var(--transition);
}

.qs-close:hover {
    color: var(--primary-red);
}

/* Header */
.qs-header {
    margin-bottom: 1.5rem;
    border-bottom: var(--border-width) solid var(--fg);
    padding-bottom: 1rem;
}

.qs-title {
    font-family: var(--font-primary);
    font-weight: 900;
    font-size: 1.35rem;
    text-transform: uppercase;
    margin: 0 0 6px;
    line-height: 1.15;
}

.qs-subtitle {
    font-family: var(--font-technical);
    font-size: 0.75rem;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin: 0;
}

/* Form groups */
.qs-group {
    margin-bottom: 1.25rem;
}

.qs-label {
    display: block;
    font-family: var(--font-technical);
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-secondary);
    margin-bottom: 10px;
}

/* Stars */
.qs-stars {
    display: flex;
    gap: 8px;
    align-items: center;
}

.qs-star {
    background: transparent;
    border: none;
    padding: 2px;
    cursor: pointer;
    color: var(--text-secondary);
    transition: color 120ms ease, transform 120ms ease;
    line-height: 0;
}

.qs-star svg {
    width: 38px;
    height: 38px;
    fill: currentColor;
    stroke: currentColor;
    stroke-width: 1.5;
}

.qs-star:hover,
.qs-star.hovered,
.qs-star.selected {
    color: #f5b301; /* amber Bauhaus */
    transform: translateY(-1px);
}

.qs-star:focus-visible {
    outline: 2px solid var(--primary-red);
    outline-offset: 2px;
}

.qs-stars-hint {
    font-family: var(--font-technical);
    font-size: 0.7rem;
    color: var(--text-secondary);
    margin-left: 8px;
    text-transform: uppercase;
}

/* NPS pills 0-10 */
.qs-nps {
    display: grid;
    grid-template-columns: repeat(11, minmax(0, 1fr));
    gap: 4px;
}

.qs-nps-pill {
    background: transparent;
    border: var(--border-width) solid var(--fg);
    padding: 8px 0;
    font-family: var(--font-technical);
    font-weight: 700;
    font-size: 0.8rem;
    color: var(--fg);
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease, transform 80ms ease;
}

.qs-nps-pill:hover {
    transform: translateY(-1px);
}

.qs-nps-pill.selected {
    background: var(--fg);
    color: var(--bg);
}

/* Color ramp detractor/passive/promoter */
.qs-nps-pill[data-range="detractor"].selected { background: #d32f2f; color: #fff; border-color: #d32f2f; }
.qs-nps-pill[data-range="passive"].selected   { background: #f5b301; color: #111; border-color: #f5b301; }
.qs-nps-pill[data-range="promoter"].selected  { background: #2e7d32; color: #fff; border-color: #2e7d32; }

.qs-nps-legend {
    display: flex;
    justify-content: space-between;
    margin-top: 6px;
    font-family: var(--font-technical);
    font-size: 0.65rem;
    text-transform: uppercase;
    color: var(--text-secondary);
    letter-spacing: 0.05em;
}

/* Tags */
.qs-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.qs-tag {
    background: transparent;
    border: var(--border-width) solid var(--fg);
    padding: 8px 14px;
    font-family: var(--font-technical);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    color: var(--fg);
    cursor: pointer;
    transition: background 120ms ease, color 120ms ease;
}

.qs-tag.selected {
    background: var(--fg);
    color: var(--bg);
}

.qs-tag:hover {
    background: var(--primary-red);
    color: #fff;
    border-color: var(--primary-red);
}

/* Textarea */
.qs-textarea {
    width: 100%;
    background: transparent;
    border: var(--border-width) solid var(--fg);
    padding: 12px;
    font-family: var(--font-primary);
    font-size: 0.9rem;
    outline: none;
    color: var(--fg);
    min-height: 92px;
    resize: vertical;
    transition: border-color var(--transition);
}

.qs-textarea:focus {
    border-color: var(--primary-red);
}

/* Actions */
.qs-actions {
    display: flex;
    gap: 10px;
    margin-top: 1.5rem;
}

.qs-btn {
    flex: 1;
    padding: 14px 16px;
    font-family: var(--font-primary);
    font-weight: 900;
    text-transform: uppercase;
    font-size: 0.9rem;
    cursor: pointer;
    border: var(--border-width) solid var(--fg);
    transition: background 120ms ease, color 120ms ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.qs-btn-submit {
    background: var(--fg);
    color: var(--bg);
}

.qs-btn-submit:hover:not(:disabled) {
    background: var(--primary-red);
    border-color: var(--primary-red);
}

.qs-btn-submit:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.qs-btn-skip {
    background: transparent;
    color: var(--fg);
}

.qs-btn-skip:hover {
    background: var(--text-secondary);
    color: var(--bg);
}

/* Status */
.qs-status {
    font-family: var(--font-technical);
    font-size: 0.75rem;
    margin-top: 10px;
    min-height: 1.2em;
    text-transform: uppercase;
    font-weight: 700;
}

.qs-status.success { color: var(--success-color, #2e7d32); }
.qs-status.error   { color: var(--primary-red); }

/* Thank-you confirmation state */
.qs-thanks {
    text-align: center;
    padding: 1.5rem 0 0.5rem;
}

.qs-thanks-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto 12px;
    border-radius: 50%;
    background: var(--success-color, #2e7d32);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.qs-thanks-title {
    font-family: var(--font-primary);
    font-weight: 900;
    font-size: 1.2rem;
    text-transform: uppercase;
    margin: 0 0 6px;
}

.qs-thanks-msg {
    font-family: var(--font-technical);
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin: 0;
}

/* Responsive */
@media (max-width: 480px) {
    .qs-container {
        padding: 2rem 1.25rem 1.5rem;
    }
    .qs-title      { font-size: 1.15rem; }
    .qs-star svg   { width: 32px; height: 32px; }
    .qs-stars      { gap: 4px; }
    .qs-nps        { gap: 3px; }
    .qs-nps-pill   { font-size: 0.7rem; padding: 6px 0; }
    .qs-actions    { flex-direction: column-reverse; }
    .qs-btn        { width: 100%; }
}