/* BitcoinP2P Newsletter Anti-Spam Plugin Styles */

/* Container principal sem modal */
.bitcoin-newsletter-container {
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.bitcoin-newsletter-direct {
    background: #ffffff;
    border-radius: 12px;
    padding: 30px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    border: 1px solid rgba(247, 147, 30, 0.2);
}

/* Header */
.bitcoin-newsletter-header {
    padding: 0 0 20px 0;
    text-align: center;
    margin-bottom: 20px;
}

.bitcoin-newsletter-header h3 {
    color: #333;
    margin: 0 0 10px 0;
    font-size: 22px;
    font-weight: bold;
}

.bitcoin-newsletter-header p {
    color: #666;
    margin: 0;
    font-size: 14px;
    line-height: 1.4;
}

/* Steps */
.bitcoin-newsletter-step {
    display: none;
    text-align: center;
    position: relative;
}

.bitcoin-newsletter-step.active {
    display: block;
    animation: stepFadeIn 0.4s ease;
}

@keyframes stepFadeIn {
    from { 
        opacity: 0;
        transform: translateX(20px);
    }
    to { 
        opacity: 1;
        transform: translateX(0);
    }
}

.bitcoin-newsletter-step h3 {
    color: #333;
    margin: 0 0 15px 0;
    font-size: 24px;
    font-weight: bold;
}

.bitcoin-newsletter-step p {
    color: #666;
    margin: 0 0 25px 0;
    font-size: 16px;
    line-height: 1.5;
}

/* Formulários */
.bitcoin-newsletter-step form {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-top: 20px;
}

.bitcoin-newsletter-step input[type="email"],
.bitcoin-newsletter-step input[type="text"] {
    padding: 15px 20px;
    border: 2px solid #ddd;
    border-radius: 19px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
    background: #fff;
}

.bitcoin-newsletter-step input[type="email"]:focus,
.bitcoin-newsletter-step input[type="text"]:focus {
    border-color: #f7931e;
    box-shadow: 0 0 0 3px rgba(247, 147, 30, 0.1);
}

.bitcoin-newsletter-step input[type="email"]::placeholder,
.bitcoin-newsletter-step input[type="text"]::placeholder {
    color: #aaa;
}

/* Campo de código especial */
#verification-code {
    text-align: center;
    font-size: 24px;
    font-weight: bold;
    letter-spacing: 4px;
    font-family: monospace;
    background: linear-gradient(135deg, #fff8f0, #fff);
    border: 3px dashed #f7931e !important;
    border-radius: 19px !important;
}

/* Botões do formulário */
.bitcoin-newsletter-step button {
    padding: 15px 25px;
    border: none;
    border-radius: 19px;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    position: relative;
    overflow: hidden;
    min-height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.bitcoin-newsletter-step button[type="submit"] {
    background: linear-gradient(135deg, #f7931e, #ff6b35);
    color: white;
    box-shadow: 0 4px 15px rgba(247, 147, 30, 0.3);
}

.bitcoin-newsletter-step button[type="submit"]:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(247, 147, 30, 0.4);
}

.bitcoin-newsletter-step button[type="button"] {
    background: #6c757d;
    color: white;
    margin-top: 10px;
}

.bitcoin-newsletter-step button[type="button"]:hover:not(:disabled) {
    background: #5a6268;
    transform: translateY(-1px);
}

.bitcoin-newsletter-step button:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
}

.bitcoin-newsletter-step button.loading {
    pointer-events: none;
}

/* Spinner para loading */
.spinner {
    width: 16px;
    height: 16px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
    margin-right: 8px;
}

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

/* Timer */
.timer-container {
    background: linear-gradient(135deg, #fff8f0, #fff);
    border: 1px solid #f7931e;
    border-radius: 19px;
    padding: 15px;
    margin: 20px 0;
    font-size: 16px;
    color: #333;
}

#countdown-timer {
    font-weight: bold;
    color: #f7931e;
    font-family: monospace;
    font-size: 18px;
}

#countdown-timer.expired {
    color: #dc3545;
    animation: blink 1s infinite;
}

@keyframes blink {
    0%, 50% { opacity: 1; }
    51%, 100% { opacity: 0.5; }
}

/* Step 3 - Sucesso */
.bitcoin-newsletter-step.success {
    background: linear-gradient(135deg, #d4edda, #c3e6cb);
    color: #155724;
}

.bitcoin-newsletter-step.success h3 {
    color: #155724;
}

/* Toast Notifications */
#bitcoin-newsletter-toast {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 9999999;
}

.toast {
    background: #333;
    color: white;
    padding: 15px 20px;
    border-radius: 19px;
    margin-bottom: 10px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transform: translateX(400px);
    opacity: 0;
    transition: all 0.3s ease;
    max-width: 300px;
    font-size: 14px;
    line-height: 1.4;
}

.toast.show {
    transform: translateX(0);
    opacity: 1;
}

.toast.toast-success {
    background: linear-gradient(135deg, #28a745, #20c997);
}

.toast.toast-error {
    background: linear-gradient(135deg, #dc3545, #c82333);
}

.toast.toast-warning {
    background: linear-gradient(135deg, #ffc107, #e0a800);
    color: #212529;
}

/* Responsividade Mobile */
@media (max-width: 768px) {
    .bitcoin-newsletter-modal-content {
        width: 95%;
        margin: 10% auto;
        border-radius: 10px;
    }
    
    .bitcoin-newsletter-step {
        padding: 30px 20px;
        min-height: 250px;
    }
    
    .bitcoin-newsletter-step h3 {
        font-size: 20px;
    }
    
    .bitcoin-newsletter-step p {
        font-size: 14px;
    }
    
    .bitcoin-newsletter-button {
        width: 100%;
        max-width: 300px;
        font-size: 14px;
        padding: 12px 20px;
    }
    
    .bitcoin-newsletter-step input[type="email"],
    .bitcoin-newsletter-step input[type="text"] {
        font-size: 16px; /* Evita zoom no iOS */
        padding: 12px 15px;
    }
    
    #verification-code {
        font-size: 20px;
        letter-spacing: 2px;
    }
    
    .bitcoin-newsletter-step button {
        font-size: 14px;
        padding: 12px 20px;
        min-height: 44px; /* Tamanho mínimo para toque */
    }
    
    .toast {
        right: 10px;
        left: 10px;
        max-width: none;
    }
    
    .timer-container {
        font-size: 14px;
        padding: 12px;
    }
    
    #countdown-timer {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    .bitcoin-newsletter-modal-content {
        width: 98%;
        margin: 5% auto;
    }
    
    .bitcoin-newsletter-step {
        padding: 25px 15px;
    }
    
    .bitcoin-newsletter-close {
        top: 10px;
        right: 15px;
        font-size: 24px;
    }
}

/* Container do shortcode */
.bitcoin-newsletter-container {
    text-align: center;
    margin: 20px 0;
}

/* Melhorias de acessibilidade */
.bitcoin-newsletter-button:focus,
.bitcoin-newsletter-step button:focus,
.bitcoin-newsletter-step input:focus {
    outline: 2px solid #f7931e;
    outline-offset: 2px;
}

/* Animação suave para mudanças de estado */
* {
    box-sizing: border-box;
}

.bitcoin-newsletter-step input,
.bitcoin-newsletter-step button {
    transition: all 0.3s ease;
}

/* Estados hover para dispositivos não-touch */
@media (hover: hover) {
    .bitcoin-newsletter-button:hover {
        transform: translateY(-2px);
    }
    
    .bitcoin-newsletter-step button:hover:not(:disabled) {
        transform: translateY(-1px);
    }
}

/* Dark mode friendly */
@media (prefers-color-scheme: dark) {
    .bitcoin-newsletter-modal {
        background-color: rgba(0, 0, 0, 0.8);
    }
    
    .bitcoin-newsletter-modal-content {
        background-color: #2d3748;
        color: #e2e8f0;
    }
    
    .bitcoin-newsletter-step h3 {
        color: #e2e8f0;
    }
    
    .bitcoin-newsletter-step p {
        color: #a0aec0;
    }
    
    .bitcoin-newsletter-step input[type="email"],
    .bitcoin-newsletter-step input[type="text"] {
        background: #4a5568;
        border-color: #718096;
        color: #e2e8f0;
    }
    
    .bitcoin-newsletter-step input[type="email"]:focus,
    .bitcoin-newsletter-step input[type="text"]:focus {
        border-color: #f7931e;
        background: #2d3748;
    }
}