:root {
    --primary: #1ec6e6;
    --primary-dark: #25a4e9;
    --accent: #ffa200;
    --accent-light: #ffb740;
    --success: #15a223;
    --dark: #0f1535;
    --darker: #0a0f25;
    --light: #b8c6e0;
    --card-bg: rgba(20, 30, 60, 0.95);
    --text: #fff;
}

.btn {
    padding: 0.973rem 0 !important;
    font-size: 1.5rem;
}

.btn-primary {
    background-color: #f70044 !important;
    border: 1px solid #f70044;
    padding: 16px 20px;
    border-radius: 12px;
    font-size:18px;
}

.btn-primary:hover,
.btn-primary:focus {
    background-color: #f70067 !important;
    border: 1px solid #f70067;
    color: #fff;

}

.country-list {
    color: black !important;
}

.input-group {
    width: 100%;
    margin-bottom:10px;
    position: relative;
}

.input-group input {
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    border: 2px solid rgba(255, 255, 255, 0.1);
    background: rgba(35, 43, 69, 0.8);
    color: var(--text);
    font-size:18px;
    outline: none;
    transition: all 0.3s ease;
}

.input-group input:focus {
    border-color: #15a223;
}

.input-group input::placeholder {
    color: var(--light);
    opacity: 0.7;
}

.ai-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(5px);
    align-items: center;
    justify-content: center;
}

.ai-progress, .ai-result {
    background-image: linear-gradient(rgba(22, 49, 114, 0.55), rgba(22, 49, 114, 0.15)), url('../picture/kongbg.jpg');
    border-radius: 18px;
    padding: 35px 25px;
    max-width: 400px;
    width: 90%;
    color: var(--text);
    box-shadow: 0 5px 20px rgba(0, 0,0, 0.8);
    border: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.progress-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    margin-bottom:10px;
    font-size: 20px;
    font-weight: bold;
}

.progress-box {
    margin: 20px 0;
}

.progress-item {
    margin-bottom: 20px;
}

.progress-label {
    font-size:16px;
    margin-bottom: 8px;
    text-align: left;
    color: var(--light);
}

.progress-bar-container {
    background: rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    height: 12px;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    border-radius: 10px;
    width: 0%;
    transition: width 0.8s ease;
}

.result-content {
    font-size:16px;
    margin-bottom:20px;
    line-height: 1.3;
}

#chat-btn {
    font-size: 18px;
    background: linear-gradient(90deg, var(--success), #1db954);
    animation: pulse 2s infinite;
    width:100%;
    color:#fff;
}

.btn {
    width: 100%;
    padding: 16px 20px;
    border: none;
    border-radius: 12px;
    color: var(--text);
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    margin-top: 10px;
    position: relative;
    overflow: hidden;
    letter-spacing: 0.5px;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: all 0.6s ease;
    overflow: hidden;
}


.btn:hover::before {
    left: 100%;
}

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

@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(21, 162, 35, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(21, 162, 35, 0); }
    100% { box-shadow: 0 0 0 0 rgba(21, 162, 35, 0); }
}


@keyframes pulse {
    0% { box-shadow: 0 0 0 0 rgba(21, 162, 35, 0.7); }
    70% { box-shadow: 0 0 0 15px rgba(21, 162, 35, 0); }
    100% { box-shadow: 0 0 0 0 rgba(21, 162, 35, 0); }
}

.form--top{    padding: 3px 0 20px 0;}
.form-div {
    max-width: 500px;
}