.nps-form-page {
    min-height: 100vh;
    background-color: #ffffff;
    padding: 40px 20px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.nps-form-container {
    max-width: 800px;
    width: 100%;
    text-align: center;
}

.nps-form-logo {
    margin-bottom: 40px;
}

.nps-form-logo-text {
    font-size: 48px;
    font-weight: 700;
    color: #1a3a5f;
    letter-spacing: 2px;
    margin-bottom: 8px;
    font-family: 'Montserrat', sans-serif;
}

.nps-form-logo-subtitle {
    font-size: 14px;
    color: #666;
    font-weight: 400;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}

.nps-form-flag-icon {
    font-size: 16px;
}

.nps-form-question {
    font-size: 24px;
    color: #333;
    margin-bottom: 40px;
    line-height: 1.5;
    font-weight: 400;
    font-family: 'Roboto', sans-serif;
}

.nps-form-question strong {
    font-weight: 600;
    color: #1a3a5f;
}

.nps-form-scale {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.nps-form-score-btn {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid #e0e0e0;
    background: #ffffff;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 20px;
    font-weight: 600;
    color: #333;
    position: relative;
    padding: 0;
}

.nps-form-score-btn:hover {
    transform: scale(1.1);
    border-color: #999;
}

.nps-form-score-btn.nps-form-score-btn--selected {
    border-width: 3px;
    transform: scale(1.15);
}

/* Gradiente de cores para os botões */
.nps-form-score-btn[data-score="0"],
.nps-form-score-btn[data-score="1"] {
    background: linear-gradient(135deg, #ff9a9e 0%, #fecfef 100%);
    border-color: #ff9a9e;
}

.nps-form-score-btn[data-score="2"],
.nps-form-score-btn[data-score="3"] {
    background: linear-gradient(135deg, #ffecd2 0%, #fcb69f 100%);
    border-color: #fcb69f;
}

.nps-form-score-btn[data-score="4"],
.nps-form-score-btn[data-score="5"],
.nps-form-score-btn[data-score="6"] {
    background: linear-gradient(135deg, #ffeaa7 0%, #fdcb6e 100%);
    border-color: #fdcb6e;
}

.nps-form-score-btn[data-score="7"],
.nps-form-score-btn[data-score="8"] {
    background: linear-gradient(135deg, #a8edea 0%, #fed6e3 100%);
    border-color: #a8edea;
}

.nps-form-score-btn[data-score="9"],
.nps-form-score-btn[data-score="10"] {
    background: linear-gradient(135deg, #84fab0 0%, #8fd3f4 100%);
    border-color: #84fab0;
}

.nps-form-score-btn.nps-form-score-btn--selected[data-score="9"],
.nps-form-score-btn.nps-form-score-btn--selected[data-score="10"] {
    border-color: #00b894;
    box-shadow: 0 0 0 3px rgba(0, 184, 148, 0.2);
}

.nps-form-score-number {
    font-family: 'Roboto', sans-serif;
}

.nps-form-comment-section {
    margin-bottom: 30px;
}

.nps-form-comment-label {
    font-size: 18px;
    color: #333;
    margin-bottom: 15px;
    font-weight: 500;
    font-family: 'Roboto', sans-serif;
}

.nps-form-comment-wrapper {
    position: relative;
    max-width: 600px;
    margin: 0 auto;
}

.nps-form-comment-textarea {
    width: 100%;
    padding: 15px;
    border: 2px solid #e0e0e0;
    border-radius: 8px;
    font-size: 16px;
    font-family: 'Roboto', sans-serif;
    resize: vertical;
    min-height: 120px;
    transition: border-color 0.3s ease;
}

.nps-form-comment-textarea:focus {
    outline: none;
    border-color: #1a3a5f;
}

.nps-form-char-counter {
    position: absolute;
    bottom: 10px;
    right: 15px;
    font-size: 12px;
    color: #999;
    font-family: 'Roboto', sans-serif;
}

.nps-form-submit-section {
    margin-top: 30px;
}

.nps-form-submit-btn {
    background: linear-gradient(135deg, #1a3a5f 0%, #2d5a87 100%);
    color: #ffffff;
    border: none;
    padding: 15px 50px;
    font-size: 18px;
    font-weight: 600;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: 'Roboto', sans-serif;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.nps-form-submit-btn:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 58, 95, 0.3);
}

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

/* Modal de feedback */
.nps-form-modal {
    position: fixed;
    inset: 0;
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    font-family: 'Roboto', sans-serif;
}

.nps-form-modal--hidden {
    display: none !important;
}

.nps-form-modal__backdrop {
    position: absolute;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    animation: nps-form-modal-fade 0.3s ease;
}

.nps-form-modal__content {
    position: relative;
    max-width: 440px;
    width: 100%;
    background: #fff;
    border-radius: 16px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
    overflow: hidden;
    animation: nps-form-modal-slide 0.3s ease;
}

@keyframes nps-form-modal-fade {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes nps-form-modal-slide {
    from {
        opacity: 0;
        transform: scale(0.95) translateY(-20px);
    }
    to {
        opacity: 1;
        transform: scale(1) translateY(0);
    }
}

.nps-form-modal__body {
    padding: 32px 24px;
}

.nps-form-modal__close {
    position: absolute;
    top: 16px;
    right: 16px;
    width: 36px;
    height: 36px;
    border: none;
    background: rgba(0, 0, 0, 0.05);
    border-radius: 50%;
    font-size: 24px;
    line-height: 1;
    cursor: pointer;
    color: #666;
    transition: background 0.2s, color 0.2s;
}

.nps-form-modal__close:hover {
    background: rgba(0, 0, 0, 0.1);
    color: #333;
}

.nps-form-modal__inner {
    display: flex;
    align-items: flex-start;
    gap: 20px;
}

.nps-form-modal__icon {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    font-weight: 700;
}

.nps-form-modal__icon--success {
    background: rgba(0, 184, 148, 0.15);
    color: #00b894;
}

.nps-form-modal__icon--error {
    background: rgba(214, 48, 49, 0.15);
    color: #d63031;
}

.nps-form-modal__text {
    flex: 1;
    text-align: left;
}

.nps-form-modal__title {
    font-size: 20px;
    font-weight: 600;
    margin: 0 0 8px;
    color: #1a3a5f;
}

.nps-form-modal__message {
    font-size: 15px;
    line-height: 1.5;
    margin: 0;
    color: #555;
}

.nps-form-modal__details {
    font-size: 13px;
    margin: 12px 0 0;
    color: #777;
}

.nps-form-modal--success .nps-form-modal__content {
    border-top: 4px solid #00b894;
}

.nps-form-modal--error .nps-form-modal__content {
    border-top: 4px solid #d63031;
}

@media (max-width: 768px) {
    .nps-form-question {
        font-size: 20px;
    }
    
    .nps-form-score-btn {
        width: 50px;
        height: 50px;
        font-size: 18px;
    }
    
    .nps-form-scale {
        gap: 8px;
    }
    
    .nps-form-logo-text {
        font-size: 36px;
    }
    
    .nps-form-modal__body {
        padding: 24px 20px;
    }
    
    .nps-form-modal__icon {
        width: 40px;
        height: 40px;
        font-size: 20px;
    }
    
    .nps-form-modal__title {
        font-size: 18px;
    }
    
    .nps-form-modal__message {
        font-size: 14px;
    }
}