/* =====================================================
   CARDGIFT - REGISTRATION PAGE STYLES
   Стили для страницы регистрации
   ===================================================== */

/* ===== ОСНОВНОЙ КОНТЕЙНЕР ===== */
body.registration-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.registration-container {
    width: 100%;
    max-width: 500px;
    position: relative;
    z-index: 1;
    margin-top: 50px;
}

.registration-box {
    background: rgba(0, 0, 0, 0.9);
    border: 2px solid #ffd700;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 0 30px rgba(255, 215, 0, 0.3);
    backdrop-filter: blur(20px);
}

.registration-box h2 {
    color: #ffd700;
    text-align: center;
    margin-bottom: 30px;
    font-size: clamp(24px, 6vw, 32px);
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== ИНФОРМАЦИЯ О РЕФЕРЕРЕ ===== */
.referral-info {
    background: rgba(255, 215, 0, 0.1);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 10px;
    padding: 15px;
    margin-bottom: 25px;
    text-align: center;
    display: none;
}

.referral-info.show {
    display: block;
}

.referral-info .icon {
    font-size: 2em;
    margin-bottom: 10px;
}

/* ===== ФОРМА ===== */
.form-group {
    margin-bottom: 20px;
}

.form-group label {
    color: #ffd700;
    display: block;
    margin-bottom: 8px;
    font-size: 16px;
    font-weight: bold;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 15px;
    background: rgba(26, 26, 26, 0.8);
    border: 2px solid #444;
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #ffd700;
    box-shadow: 0 0 10px rgba(255, 215, 0, 0.3);
    background: rgba(26, 26, 26, 0.9);
}

.form-group select option {
    background: #1a1a1a;
    color: #fff;
}

.hint {
    color: #888;
    font-size: 12px;
    margin-top: 5px;
    display: block;
    transition: color 0.3s ease;
}

/* Стили для ошибок валидации */
.hint.error {
    color: #ff4444;
    font-weight: 500;
}

input.invalid,
select.invalid {
    border-color: #ff4444 !important;
    box-shadow: 0 0 10px rgba(255, 68, 68, 0.3) !important;
}

input.invalid:focus,
select.invalid:focus {
    border-color: #ff4444 !important;
    box-shadow: 0 0 15px rgba(255, 68, 68, 0.4) !important;
}

/* ===== СОГЛАСИЕ ===== */
.consent-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 25px;
    padding: 15px;
    background: rgba(255, 215, 0, 0.05);
    border-radius: 10px;
    border: 1px solid rgba(255, 215, 0, 0.2);
}

.consent-checkbox input[type="checkbox"] {
    width: 20px;
    height: 20px;
    margin: 0;
    cursor: pointer;
    flex-shrink: 0;
}

.consent-text {
    color: #CCC;
    font-size: 14px;
    line-height: 1.5;
}

.consent-text strong {
    color: #FFD700;
}

/* ===== КНОПКА ОТПРАВКИ ===== */
.submit-btn {
    width: 100%;
    padding: 18px;
    background: #666;
    color: #333;
    border: none;
    border-radius: 15px;
    font-size: 18px;
    font-weight: bold;
    cursor: not-allowed;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.submit-btn:disabled {
    background: #666;
    color: #333;
    cursor: not-allowed;
}

.submit-btn:enabled {
    background: linear-gradient(45deg, #ffd700, #ffa500);
    color: #1a1a1a;
    cursor: pointer;
    animation: pulse 2s infinite;
}

.submit-btn:enabled:hover {
    background: linear-gradient(45deg, #ffed4e, #ffb84d);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

.submit-btn:enabled:active {
    transform: translateY(0);
}

.submit-btn.loading {
    pointer-events: none;
    color: transparent;
}

.submit-btn.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 20px;
    height: 20px;
    margin: -10px 0 0 -10px;
    border: 2px solid transparent;
    border-top-color: #1a1a1a;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* ===== КНОПКА ПОДКЛЮЧЕНИЯ КОШЕЛЬКА ===== */
.wallet-connect-small {
    display: flex;
    justify-content: flex-end;
    margin-top: 15px;
    margin-bottom: 10px;
}

.wallet-btn-small {
    background: rgba(30, 136, 229, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.3);
    color: #1E88E5;
    padding: 8px 12px;
    border-radius: 8px;
    font-size: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    opacity: 0.7;
}

.wallet-btn-small:hover {
    opacity: 1;
    background: rgba(30, 136, 229, 0.2);
    border-color: #1E88E5;
}

.wallet-btn-small:disabled {
    background: #666;
    color: #999;
    cursor: not-allowed;
    opacity: 0.5;
}

.wallet-status-small {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid rgba(76, 175, 80, 0.3);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 12px;
    color: #4CAF50;
    display: none;
    opacity: 0.8;
}

.wallet-status-small.show {
    display: block;
}

/* ===== СООБЩЕНИЯ ===== */
.success-message {
    text-align: center;
    color: #4CAF50;
    display: none;
    animation: fadeInUp 0.5s ease;
}

.success-message.show {
    display: block;
}

.success-message .icon {
    font-size: 4em;
    margin-bottom: 20px;
}

.success-message h3 {
    color: #4CAF50;
    font-size: 24px;
    margin-bottom: 15px;
}

.success-message p {
    margin: 10px 0;
    font-size: 16px;
    color: #CCC;
}

.countdown {
    font-size: 24px;
    color: #FFD700;
    font-weight: bold;
}

.error-message {
    background: rgba(255, 68, 68, 0.1);
    border: 1px solid #ff4444;
    color: #ff6666;
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 20px;
    text-align: center;
    display: none;
}

.error-message.show {
    display: block;
    animation: shake 0.5s ease-in-out;
}

/* ===== WEB3 ПРЕДЛОЖЕНИЕ ===== */
.web3-offer {
    margin-top: 25px;
    padding: 25px;
    border: 2px solid #FFD700;
    border-radius: 15px;
    background: linear-gradient(135deg, rgba(255,215,0,0.1) 0%, rgba(255,165,0,0.1) 100%);
    text-align: center;
    backdrop-filter: blur(10px);
    display: none;
    animation: fadeInUp 1s ease;
}

.web3-offer.show {
    display: block;
}

.web3-offer .offer-icon {
    font-size: 3em;
    margin-bottom: 15px;
    animation: bounce 2s infinite;
}

.web3-offer h3 {
    color: #FFD700;
    font-size: clamp(18px, 5vw, 24px);
    margin-bottom: 15px;
    background: linear-gradient(45deg, #FFD700, #FFA500);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.web3-offer p {
    color: #CCC;
    margin-bottom: 20px;
    font-size: clamp(14px, 3.5vw, 16px);
    line-height: 1.5;
}

.web3-offer-buttons {
    display: flex;
    gap: 15px;
    justify-content: center;
    flex-wrap: wrap;
}

.web3-offer-btn {
    background: linear-gradient(45deg, #FFD700, #FFA500);
    color: #000;
    border: none;
    border-radius: 12px;
    padding: 15px 25px;
    font-size: clamp(14px, 3.5vw, 16px);
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 180px;
}

.web3-offer-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
    background: linear-gradient(45deg, #ffed4e, #ffb84d);
}

.web3-offer-btn.secondary {
    background: rgba(255, 255, 255, 0.1);
    color: #CCC;
    border: 2px solid rgba(255, 255, 255, 0.3);
}

.web3-offer-btn.secondary:hover {
    background: rgba(255, 255, 255, 0.2);
    color: #FFF;
    border-color: rgba(255, 255, 255, 0.5);
}

.web3-offer .benefits {
    margin-top: 20px;
    text-align: left;
    background: rgba(0, 0, 0, 0.3);
    padding: 15px;
    border-radius: 10px;
}

.web3-offer .benefits h4 {
    color: #FFD700;
    margin-bottom: 10px;
    text-align: center;
}

.web3-offer .benefits ul {
    list-style: none;
    padding: 0;
}

.web3-offer .benefits li {
    color: #CCC;
    margin: 8px 0;
    padding-left: 20px;
    position: relative;
    font-size: 14px;
}

.web3-offer .benefits li:before {
    content: '✨';
    position: absolute;
    left: 0;
    color: #FFD700;
}

.web3-offer .requirement {
    margin-top: 15px;
    padding: 10px;
    background: rgba(30, 136, 229, 0.1);
    border: 1px solid rgba(30, 136, 229, 0.3);
    border-radius: 8px;
    font-size: 12px;
    color: #1E88E5;
}

/* ===== АНИМАЦИИ ===== */
@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateY(0); }
    40% { transform: translateY(-10px); }
    60% { transform: translateY(-5px); }
}

/* ===== АДАПТИВ ===== */
@media (max-width: 600px) {
    .registration-container {
        padding: 10px;
    }
    
    .registration-box {
        padding: 25px;
    }
    
    .registration-box h2 {
        font-size: 22px;
        margin-bottom: 25px;
    }
    
    .form-group input,
    .form-group select {
        padding: 12px;
    }
    
    .submit-btn {
        padding: 15px;
        font-size: 16px;
    }

    .web3-offer-buttons {
        flex-direction: column;
        align-items: center;
    }

    .web3-offer-btn {
        min-width: 200px;
    }
}

@media (max-width: 480px) {
    .registration-container {
        margin-top: 45px;
    }

    .web3-offer {
        padding: 20px;
    }
}