/**
 * Demo演示密码弹窗样式 - 毛玻璃效果
 */

.password-modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 10000;
    align-items: center;
    justify-content: center;
}

.password-modal.active {
    display: flex;
}

.password-modal-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.password-modal-content {
    position: relative;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-radius: 24px;
    padding: 40px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25), 
                0 0 0 1px rgba(255, 255, 255, 0.2) inset;
    animation: modalSlideIn 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    border: 1px solid rgba(255, 255, 255, 0.3);
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: translateY(-30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.password-modal-header {
    text-align: center;
    margin-bottom: 28px;
}

.password-modal-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: 0 10px 30px rgba(37, 99, 235, 0.3);
}

.password-modal-icon svg {
    width: 36px;
    height: 36px;
    color: white;
}

.password-modal-header h3 {
    font-size: 22px;
    font-weight: 700;
    color: #1e293b;
    margin-bottom: 8px;
}

.password-modal-header p {
    font-size: 14px;
    color: #64748b;
}

.password-input-group {
    position: relative;
    margin-bottom: 16px;
}

.password-input-group input {
    width: 100%;
    padding: 16px 50px 16px 20px;
    font-size: 16px;
    border: 2px solid #e2e8f0;
    border-radius: 14px;
    background: white;
    transition: all 0.3s;
    outline: none;
}

.password-input-group input:focus {
    border-color: #2563eb;
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    color: #94a3b8;
    transition: color 0.3s;
}

.password-toggle:hover {
    color: #64748b;
}

.password-toggle svg {
    width: 22px;
    height: 22px;
}

.password-error {
    color: #ef4444;
    font-size: 13px;
    min-height: 20px;
    text-align: center;
}

.password-modal-footer {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}

.password-btn {
    flex: 1;
    padding: 14px 24px;
    border-radius: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    border: none;
}

.password-btn-cancel {
    background: #f1f5f9;
    color: #64748b;
}

.password-btn-cancel:hover {
    background: #e2e8f0;
}

.password-btn-submit {
    background: linear-gradient(135deg, #2563eb 0%, #1e40af 100%);
    color: white;
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.3);
}

.password-btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 99, 235, 0.4);
}

/* 粒子背景效果 */
.password-modal-content::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.03) 0%, transparent 50%);
    animation: rotate 20s linear infinite;
    pointer-events: none;
    z-index: -1;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* 错误抖动动画 */
@keyframes shake {
    0%, 100% { transform: translateX(0); }
    10%, 30%, 50%, 70%, 90% { transform: translateX(-5px); }
    20%, 40%, 60%, 80% { transform: translateX(5px); }
}