/* Phone Verifier - Estilos Públicos Neutros */

/* Variáveis CSS neutras que se adaptam ao tema */
:root {
    --pv-primary: #0073aa;
    --pv-primary-hover: #005a87;
    --pv-text: #333333;
    --pv-text-light: #666666;
    --pv-border: #ddd;
    --pv-background: #ffffff;
    --pv-background-light: #f9f9f9;
    --pv-success: #28a745;
    --pv-success-bg: #d4edda;
    --pv-warning: #ffc107;
    --pv-warning-bg: #fff3cd;
    --pv-error: #dc3545;
    --pv-error-bg: #f8d7da;
    --pv-radius: 8px;
    --pv-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

/* Reset básico para evitar conflitos */
.phone-verifier-container * {
    box-sizing: border-box;
}

/* Container principal */
.phone-verifier-container {
    max-width: 600px;
    margin: 0 auto;
    font-family: inherit;
    color: var(--pv-text);
    line-height: 1.6;
}

/* Tamanhos */
.phone-verifier-small { max-width: 400px; }
.phone-verifier-medium { max-width: 600px; }
.phone-verifier-large { max-width: 800px; }

/* Formulário */
.phone-verifier-form {
    display: flex;
    flex-direction: column;
    gap: 15px;
}

/* Formulário inline - CORRIGIDO */
.phone-verifier-inline {
    flex-direction: row !important;
    align-items: stretch;
    flex-wrap: nowrap !important; /* Força não quebrar linha */
    gap: 10px;
}

.phone-verifier-inline .phone-verifier-input-group {
    flex: 1 1 auto;
    min-width: 0; /* Permite shrink */
}

.phone-verifier-inline .phone-verifier-button {
    flex: 0 0 auto; /* Não shrink nem grow */
    white-space: nowrap;
    height: auto;
    align-self: stretch;
    min-width: fit-content;
    margin-left: 0;
}

/* Grupo de input */
.phone-verifier-input-group {
    display: flex;
    flex-direction: column;
}

/* Campo de input */
.phone-verifier-input {
    padding: 12px 16px;
    border: 2px solid var(--pv-border);
    border-radius: var(--pv-radius);
    font-size: 16px;
    font-family: inherit;
    background: var(--pv-background);
    color: var(--pv-text);
    transition: border-color 0.3s ease;
    width: 100%;
}

.phone-verifier-input:focus {
    outline: none;
    border-color: var(--pv-primary);
    box-shadow: 0 0 0 3px rgba(0, 115, 170, 0.1);
}

.phone-verifier-input::placeholder {
    color: var(--pv-text-light);
}

/* Botão */
.phone-verifier-button {
    background: #000000; /* Cor padrão preta */
    color: white;
    padding: 12px 24px;
    border: 2px solid #000000; /* Borda preta */
    border-radius: var(--pv-radius);
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 48px;
    font-family: inherit;
}

.phone-verifier-button:hover:not(:disabled) {
    background: #333333; /* Hover mais claro */
    border-color: #333333;
    transform: translateY(-1px);
    box-shadow: var(--pv-shadow);
}

.phone-verifier-button:disabled {
    background: var(--pv-text-light);
    border-color: var(--pv-text-light);
    cursor: not-allowed;
    opacity: 0.6;
    transform: none;
}

/* Loading spinner */
.phone-verifier-spinner {
    width: 16px;
    height: 16px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Resultado - CORRIGIDO E SIMPLIFICADO */
.phone-verifier-result {
    margin-top: 20px;
    padding: 0;
    display: none; /* Oculta inicialmente */
}

.phone-verifier-result.show {
    display: block !important; /* Força exibição */
    opacity: 1;
    visibility: visible;
}

/* Animação suave de aparição */
.phone-verifier-result.show {
    animation: fadeInUp 0.4s ease forwards;
}

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

/* Layout simplificado com selo */
.phone-verifier-result-simple {
    padding: 24px;
    border-radius: var(--pv-radius);
    text-align: center;
    box-shadow: var(--pv-shadow);
    border: 2px solid;
}

.phone-verifier-result-simple.success {
    background: var(--pv-success-bg);
    border-color: var(--pv-success);
    color: #155724;
}

.phone-verifier-result-simple.warning {
    background: var(--pv-warning-bg);
    border-color: var(--pv-warning);
    color: #856404;
}

.phone-verifier-result-simple.error {
    background: var(--pv-error-bg);
    border-color: var(--pv-error);
    color: #721c24;
}

/* Selo de autenticidade */
.phone-verifier-seal {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
    margin-bottom: 16px;
}

.phone-verifier-seal-icon {
    font-size: 2.5rem;
    line-height: 1;
}

.phone-verifier-seal-text {
    text-align: left;
}

.phone-verifier-status {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 4px;
    line-height: 1.2;
}

.phone-verifier-message {
    font-size: 0.9rem;
    font-weight: 500;
    opacity: 0.9;
}

.phone-verifier-number {
    font-size: 1.1rem;
    font-weight: 600;
    font-family: monospace;
    background: rgba(255,255,255,0.5);
    padding: 8px 12px;
    border-radius: var(--pv-radius);
    margin-bottom: 12px;
    border: 1px solid rgba(0,0,0,0.1);
}

.phone-verifier-warning-text {
    font-size: 0.85rem;
    opacity: 0.9;
    line-height: 1.4;
    max-width: 350px;
    margin: 0 auto;
}

/* Responsive - Mobile */
@media (max-width: 768px) {
    .phone-verifier-inline {
        flex-direction: column !important;
        gap: 10px;
    }
    
    .phone-verifier-inline .phone-verifier-input-group {
        margin-bottom: 0;
    }
    
    .phone-verifier-seal {
        flex-direction: column;
        gap: 12px;
    }
    
    .phone-verifier-seal-text {
        text-align: center;
    }
    
    .phone-verifier-seal-icon {
        font-size: 2rem;
    }
    
    .phone-verifier-status {
        font-size: 1.1rem;
    }
}

/* Para telas muito pequenas */
@media (max-width: 480px) {
    .phone-verifier-inline {
        flex-direction: column !important;
    }
}

/* Estados de carregamento */
.phone-verifier-loading .phone-verifier-button {
    pointer-events: none;
}

.phone-verifier-loading .phone-verifier-input {
    opacity: 0.7;
}

/* Esconde elementos desnecessários */
.phone-verifier-sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* Focus visible para melhor acessibilidade */
.phone-verifier-button:focus-visible,
.phone-verifier-input:focus-visible,
.phone-verifier-select:focus-visible {
    outline: 2px solid var(--pv-primary);
    outline-offset: 2px;
}