/* Gift Code Redemption Styles - ULTRA COMPACT & SUBTLE EFFECT */
.gift-code-container {
    text-align: center;
    padding: 12px 18px; /* Siêu gọn */
    
    max-width: 400px; /* Gọn hơn nữa */
    margin: 20px auto;
    border-radius: 10px;
    
   
    overflow: hidden;
    position: relative;
    transition: all 0.3s ease-in-out;
}




.gift-code-container h3 {
    margin-bottom: 12px;
    font-size: 1.1rem; /* Gọn hơn */
    color: var(--text-dark);
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

body.dark-theme .gift-code-container h3 {
    color: var(--text-light);
}

#gift-code-form {
    display: flex;
    justify-content: center;
    gap: 8px;
    position: relative;
}

#gift-code-input {
    padding: 8px 15px; /* Gọn hơn */
    border: 1px solid #ced4da;
    border-radius: 8px;
    font-size: 0.9rem;
    width: 70%;
    transition: all 0.3s ease;
    background-color: #fff;
    box-shadow: inset 0 1px 3px rgba(0,0,0,0.05);
    color: #121212;
}

body.dark-theme #gift-code-input {
    background-color: #34495e;
    border-color: #485f76;
    color: var(--text-light);
    box-shadow: inset 0 2px 4px rgba(0,0,0,0.2);
}

#gift-code-input::placeholder {
    color: #999;
}

body.dark-theme #gift-code-input::placeholder {
    color: #aaa;
}

#gift-code-input:focus {
    outline: none;
    border-color: #00bcd4;
    box-shadow: 0 0 8px rgba(0, 188, 212, 0.3);
}

body.dark-theme #gift-code-input:focus {
     border-color: #00ff9d;
     box-shadow: 0 0 10px rgba(0, 255, 157, 0.4);
     color: #121212;
}


#gift-code-form button {
    padding: 8px 18px; /* Gọn hơn */
    border: none;
    background: #00bcd4;
    color: white;
    font-weight: bold;
    font-size: 0.9rem;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 3px 10px rgba(0, 188, 212, 0.2);
    position: relative;
    overflow: hidden;
}

body.dark-theme #gift-code-form button {
    background: #00ff9d;
    color: #121212;
    box-shadow: 0 3px 12px rgba(0, 255, 157, 0.2);
}


#gift-code-form button:hover {
    background-color: #0097a7;
    /* Loại bỏ hiệu ứng nhấc lên */
    box-shadow: 0 4px 15px rgba(0, 188, 212, 0.3); /* Chỉ tăng bóng đổ */
}

body.dark-theme #gift-code-form button:hover {
    background-color: #00e68a;
    box-shadow: 0 5px 18px rgba(0, 255, 157, 0.25);
}

#gift-code-form button:active {
    transform: scale(0.98); /* Hiệu ứng nhấn xuống nhẹ nhàng */
    box-shadow: 0 2px 8px rgba(0, 188, 212, 0.2);
}

body.dark-theme #gift-code-form button:active {
     box-shadow: 0 2px 8px rgba(0, 255, 157, 0.2);
}

#gift-code-message {
    margin-top: 12px;
    font-weight: 500;
    min-height: 18px;
    font-size: 0.85rem; /* Gọn hơn */
    transition: all 0.3s ease;
}